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
650 TM_MULTILIB_EXCEPTIONS_CONFIG
659 build_xm_include_list
661 build_install_headers_dir
663 all_selected_languages
683 ORIGINAL_NM_FOR_TARGET
685 ORIGINAL_LD_FOR_TARGET
686 ORIGINAL_PLUGIN_LD_FOR_TARGET
688 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
='language_hooks'
856 enable_option_checking
861 enable_generated_files_in_srcdir
870 enable_gather_detailed_mem_stats
871 enable_build_with_cxx
892 enable_initfini_array
893 enable_sjlj_exceptions
894 with_system_libunwind
897 enable_win32_registry
903 enable_gnu_unique_object
904 enable_linker_build_id
908 enable_maintainer_mode
909 enable_version_specific_runtime_libs
913 ac_precious_vars
='build_alias
936 # Initialize some variables set by options.
938 ac_init_version
=false
939 ac_unrecognized_opts
=
941 # The variables have the same names as the options, with
942 # dashes changed to underlines.
950 program_transform_name
=s
,x
,x
,
958 # Installation directory options.
959 # These are left unexpanded so users can "make install exec_prefix=/foo"
960 # and all the variables that are supposed to be based on exec_prefix
961 # by default will actually change.
962 # Use braces instead of parens because sh, perl, etc. also accept them.
963 # (The list follows the same order as the GNU Coding Standards.)
964 bindir
='${exec_prefix}/bin'
965 sbindir
='${exec_prefix}/sbin'
966 libexecdir
='${exec_prefix}/libexec'
967 datarootdir
='${prefix}/share'
968 datadir
='${datarootdir}'
969 sysconfdir
='${prefix}/etc'
970 sharedstatedir
='${prefix}/com'
971 localstatedir
='${prefix}/var'
972 includedir
='${prefix}/include'
973 oldincludedir
='/usr/include'
974 docdir
='${datarootdir}/doc/${PACKAGE}'
975 infodir
='${datarootdir}/info'
980 libdir
='${exec_prefix}/lib'
981 localedir
='${datarootdir}/locale'
982 mandir
='${datarootdir}/man'
988 # If the previous option needs an argument, assign it.
989 if test -n "$ac_prev"; then
990 eval $ac_prev=\
$ac_option
996 *=*) ac_optarg
=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
1000 # Accept the important Cygnus configure options, so we can diagnose typos.
1002 case $ac_dashdash$ac_option in
1006 -bindir |
--bindir |
--bindi |
--bind |
--bin |
--bi)
1008 -bindir=* |
--bindir=* |
--bindi=* |
--bind=* |
--bin=* |
--bi=*)
1009 bindir
=$ac_optarg ;;
1011 -build |
--build |
--buil |
--bui |
--bu)
1012 ac_prev
=build_alias
;;
1013 -build=* |
--build=* |
--buil=* |
--bui=* |
--bu=*)
1014 build_alias
=$ac_optarg ;;
1016 -cache-file |
--cache-file |
--cache-fil |
--cache-fi \
1017 |
--cache-f |
--cache- |
--cache |
--cach |
--cac |
--ca |
--c)
1018 ac_prev
=cache_file
;;
1019 -cache-file=* |
--cache-file=* |
--cache-fil=* |
--cache-fi=* \
1020 |
--cache-f=* |
--cache-=* |
--cache=* |
--cach=* |
--cac=* |
--ca=* |
--c=*)
1021 cache_file
=$ac_optarg ;;
1023 --config-cache |
-C)
1024 cache_file
=config.cache
;;
1026 -datadir |
--datadir |
--datadi |
--datad)
1028 -datadir=* |
--datadir=* |
--datadi=* |
--datad=*)
1029 datadir
=$ac_optarg ;;
1031 -datarootdir |
--datarootdir |
--datarootdi |
--datarootd |
--dataroot \
1032 |
--dataroo |
--dataro |
--datar)
1033 ac_prev
=datarootdir
;;
1034 -datarootdir=* |
--datarootdir=* |
--datarootdi=* |
--datarootd=* \
1035 |
--dataroot=* |
--dataroo=* |
--dataro=* |
--datar=*)
1036 datarootdir
=$ac_optarg ;;
1038 -disable-* |
--disable-*)
1039 ac_useropt
=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
1040 # Reject names that are not valid shell variable names.
1041 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev
/null
&&
1042 as_fn_error
"invalid feature name: $ac_useropt"
1043 ac_useropt_orig
=$ac_useropt
1044 ac_useropt
=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1045 case $ac_user_opts in
1047 "enable_
$ac_useropt"
1049 *) ac_unrecognized_opts
="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
1050 ac_unrecognized_sep
=', ';;
1052 eval enable_
$ac_useropt=no
;;
1054 -docdir |
--docdir |
--docdi |
--doc |
--do)
1056 -docdir=* |
--docdir=* |
--docdi=* |
--doc=* |
--do=*)
1057 docdir
=$ac_optarg ;;
1059 -dvidir |
--dvidir |
--dvidi |
--dvid |
--dvi |
--dv)
1061 -dvidir=* |
--dvidir=* |
--dvidi=* |
--dvid=* |
--dvi=* |
--dv=*)
1062 dvidir
=$ac_optarg ;;
1064 -enable-* |
--enable-*)
1065 ac_useropt
=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
1066 # Reject names that are not valid shell variable names.
1067 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev
/null
&&
1068 as_fn_error
"invalid feature name: $ac_useropt"
1069 ac_useropt_orig
=$ac_useropt
1070 ac_useropt
=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1071 case $ac_user_opts in
1073 "enable_
$ac_useropt"
1075 *) ac_unrecognized_opts
="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
1076 ac_unrecognized_sep
=', ';;
1078 eval enable_
$ac_useropt=\
$ac_optarg ;;
1080 -exec-prefix |
--exec_prefix |
--exec-prefix |
--exec-prefi \
1081 |
--exec-pref |
--exec-pre |
--exec-pr |
--exec-p |
--exec- \
1082 |
--exec |
--exe |
--ex)
1083 ac_prev
=exec_prefix
;;
1084 -exec-prefix=* |
--exec_prefix=* |
--exec-prefix=* |
--exec-prefi=* \
1085 |
--exec-pref=* |
--exec-pre=* |
--exec-pr=* |
--exec-p=* |
--exec-=* \
1086 |
--exec=* |
--exe=* |
--ex=*)
1087 exec_prefix
=$ac_optarg ;;
1089 -gas |
--gas |
--ga |
--g)
1090 # Obsolete; use --with-gas.
1093 -help |
--help |
--hel |
--he |
-h)
1094 ac_init_help
=long
;;
1095 -help=r
* |
--help=r
* |
--hel=r
* |
--he=r
* |
-hr*)
1096 ac_init_help
=recursive
;;
1097 -help=s
* |
--help=s
* |
--hel=s
* |
--he=s
* |
-hs*)
1098 ac_init_help
=short
;;
1100 -host |
--host |
--hos |
--ho)
1101 ac_prev
=host_alias
;;
1102 -host=* |
--host=* |
--hos=* |
--ho=*)
1103 host_alias
=$ac_optarg ;;
1105 -htmldir |
--htmldir |
--htmldi |
--htmld |
--html |
--htm |
--ht)
1107 -htmldir=* |
--htmldir=* |
--htmldi=* |
--htmld=* |
--html=* |
--htm=* \
1109 htmldir
=$ac_optarg ;;
1111 -includedir |
--includedir |
--includedi |
--included |
--include \
1112 |
--includ |
--inclu |
--incl |
--inc)
1113 ac_prev
=includedir
;;
1114 -includedir=* |
--includedir=* |
--includedi=* |
--included=* |
--include=* \
1115 |
--includ=* |
--inclu=* |
--incl=* |
--inc=*)
1116 includedir
=$ac_optarg ;;
1118 -infodir |
--infodir |
--infodi |
--infod |
--info |
--inf)
1120 -infodir=* |
--infodir=* |
--infodi=* |
--infod=* |
--info=* |
--inf=*)
1121 infodir
=$ac_optarg ;;
1123 -libdir |
--libdir |
--libdi |
--libd)
1125 -libdir=* |
--libdir=* |
--libdi=* |
--libd=*)
1126 libdir
=$ac_optarg ;;
1128 -libexecdir |
--libexecdir |
--libexecdi |
--libexecd |
--libexec \
1129 |
--libexe |
--libex |
--libe)
1130 ac_prev
=libexecdir
;;
1131 -libexecdir=* |
--libexecdir=* |
--libexecdi=* |
--libexecd=* |
--libexec=* \
1132 |
--libexe=* |
--libex=* |
--libe=*)
1133 libexecdir
=$ac_optarg ;;
1135 -localedir |
--localedir |
--localedi |
--localed |
--locale)
1136 ac_prev
=localedir
;;
1137 -localedir=* |
--localedir=* |
--localedi=* |
--localed=* |
--locale=*)
1138 localedir
=$ac_optarg ;;
1140 -localstatedir |
--localstatedir |
--localstatedi |
--localstated \
1141 |
--localstate |
--localstat |
--localsta |
--localst |
--locals)
1142 ac_prev
=localstatedir
;;
1143 -localstatedir=* |
--localstatedir=* |
--localstatedi=* |
--localstated=* \
1144 |
--localstate=* |
--localstat=* |
--localsta=* |
--localst=* |
--locals=*)
1145 localstatedir
=$ac_optarg ;;
1147 -mandir |
--mandir |
--mandi |
--mand |
--man |
--ma |
--m)
1149 -mandir=* |
--mandir=* |
--mandi=* |
--mand=* |
--man=* |
--ma=* |
--m=*)
1150 mandir
=$ac_optarg ;;
1152 -nfp |
--nfp |
--nf)
1153 # Obsolete; use --without-fp.
1156 -no-create |
--no-create |
--no-creat |
--no-crea |
--no-cre \
1157 |
--no-cr |
--no-c |
-n)
1160 -no-recursion |
--no-recursion |
--no-recursio |
--no-recursi \
1161 |
--no-recurs |
--no-recur |
--no-recu |
--no-rec |
--no-re |
--no-r)
1164 -oldincludedir |
--oldincludedir |
--oldincludedi |
--oldincluded \
1165 |
--oldinclude |
--oldinclud |
--oldinclu |
--oldincl |
--oldinc \
1166 |
--oldin |
--oldi |
--old |
--ol |
--o)
1167 ac_prev
=oldincludedir
;;
1168 -oldincludedir=* |
--oldincludedir=* |
--oldincludedi=* |
--oldincluded=* \
1169 |
--oldinclude=* |
--oldinclud=* |
--oldinclu=* |
--oldincl=* |
--oldinc=* \
1170 |
--oldin=* |
--oldi=* |
--old=* |
--ol=* |
--o=*)
1171 oldincludedir
=$ac_optarg ;;
1173 -prefix |
--prefix |
--prefi |
--pref |
--pre |
--pr |
--p)
1175 -prefix=* |
--prefix=* |
--prefi=* |
--pref=* |
--pre=* |
--pr=* |
--p=*)
1176 prefix
=$ac_optarg ;;
1178 -program-prefix |
--program-prefix |
--program-prefi |
--program-pref \
1179 |
--program-pre |
--program-pr |
--program-p)
1180 ac_prev
=program_prefix
;;
1181 -program-prefix=* |
--program-prefix=* |
--program-prefi=* \
1182 |
--program-pref=* |
--program-pre=* |
--program-pr=* |
--program-p=*)
1183 program_prefix
=$ac_optarg ;;
1185 -program-suffix |
--program-suffix |
--program-suffi |
--program-suff \
1186 |
--program-suf |
--program-su |
--program-s)
1187 ac_prev
=program_suffix
;;
1188 -program-suffix=* |
--program-suffix=* |
--program-suffi=* \
1189 |
--program-suff=* |
--program-suf=* |
--program-su=* |
--program-s=*)
1190 program_suffix
=$ac_optarg ;;
1192 -program-transform-name |
--program-transform-name \
1193 |
--program-transform-nam |
--program-transform-na \
1194 |
--program-transform-n |
--program-transform- \
1195 |
--program-transform |
--program-transfor \
1196 |
--program-transfo |
--program-transf \
1197 |
--program-trans |
--program-tran \
1198 |
--progr-tra |
--program-tr |
--program-t)
1199 ac_prev
=program_transform_name
;;
1200 -program-transform-name=* |
--program-transform-name=* \
1201 |
--program-transform-nam=* |
--program-transform-na=* \
1202 |
--program-transform-n=* |
--program-transform-=* \
1203 |
--program-transform=* |
--program-transfor=* \
1204 |
--program-transfo=* |
--program-transf=* \
1205 |
--program-trans=* |
--program-tran=* \
1206 |
--progr-tra=* |
--program-tr=* |
--program-t=*)
1207 program_transform_name
=$ac_optarg ;;
1209 -pdfdir |
--pdfdir |
--pdfdi |
--pdfd |
--pdf |
--pd)
1211 -pdfdir=* |
--pdfdir=* |
--pdfdi=* |
--pdfd=* |
--pdf=* |
--pd=*)
1212 pdfdir
=$ac_optarg ;;
1214 -psdir |
--psdir |
--psdi |
--psd |
--ps)
1216 -psdir=* |
--psdir=* |
--psdi=* |
--psd=* |
--ps=*)
1219 -q |
-quiet |
--quiet |
--quie |
--qui |
--qu |
--q \
1220 |
-silent |
--silent |
--silen |
--sile |
--sil)
1223 -sbindir |
--sbindir |
--sbindi |
--sbind |
--sbin |
--sbi |
--sb)
1225 -sbindir=* |
--sbindir=* |
--sbindi=* |
--sbind=* |
--sbin=* \
1227 sbindir
=$ac_optarg ;;
1229 -sharedstatedir |
--sharedstatedir |
--sharedstatedi \
1230 |
--sharedstated |
--sharedstate |
--sharedstat |
--sharedsta \
1231 |
--sharedst |
--shareds |
--shared |
--share |
--shar \
1233 ac_prev
=sharedstatedir
;;
1234 -sharedstatedir=* |
--sharedstatedir=* |
--sharedstatedi=* \
1235 |
--sharedstated=* |
--sharedstate=* |
--sharedstat=* |
--sharedsta=* \
1236 |
--sharedst=* |
--shareds=* |
--shared=* |
--share=* |
--shar=* \
1238 sharedstatedir
=$ac_optarg ;;
1240 -site |
--site |
--sit)
1242 -site=* |
--site=* |
--sit=*)
1245 -srcdir |
--srcdir |
--srcdi |
--srcd |
--src |
--sr)
1247 -srcdir=* |
--srcdir=* |
--srcdi=* |
--srcd=* |
--src=* |
--sr=*)
1248 srcdir
=$ac_optarg ;;
1250 -sysconfdir |
--sysconfdir |
--sysconfdi |
--sysconfd |
--sysconf \
1251 |
--syscon |
--sysco |
--sysc |
--sys |
--sy)
1252 ac_prev
=sysconfdir
;;
1253 -sysconfdir=* |
--sysconfdir=* |
--sysconfdi=* |
--sysconfd=* |
--sysconf=* \
1254 |
--syscon=* |
--sysco=* |
--sysc=* |
--sys=* |
--sy=*)
1255 sysconfdir
=$ac_optarg ;;
1257 -target |
--target |
--targe |
--targ |
--tar |
--ta |
--t)
1258 ac_prev
=target_alias
;;
1259 -target=* |
--target=* |
--targe=* |
--targ=* |
--tar=* |
--ta=* |
--t=*)
1260 target_alias
=$ac_optarg ;;
1262 -v |
-verbose |
--verbose |
--verbos |
--verbo |
--verb)
1265 -version |
--version |
--versio |
--versi |
--vers |
-V)
1266 ac_init_version
=: ;;
1269 ac_useropt
=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1270 # Reject names that are not valid shell variable names.
1271 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev
/null
&&
1272 as_fn_error
"invalid package name: $ac_useropt"
1273 ac_useropt_orig
=$ac_useropt
1274 ac_useropt
=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1275 case $ac_user_opts in
1279 *) ac_unrecognized_opts
="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1280 ac_unrecognized_sep
=', ';;
1282 eval with_
$ac_useropt=\
$ac_optarg ;;
1284 -without-* |
--without-*)
1285 ac_useropt
=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1286 # Reject names that are not valid shell variable names.
1287 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev
/null
&&
1288 as_fn_error
"invalid package name: $ac_useropt"
1289 ac_useropt_orig
=$ac_useropt
1290 ac_useropt
=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1291 case $ac_user_opts in
1295 *) ac_unrecognized_opts
="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1296 ac_unrecognized_sep
=', ';;
1298 eval with_
$ac_useropt=no
;;
1301 # Obsolete; use --with-x.
1304 -x-includes |
--x-includes |
--x-include |
--x-includ |
--x-inclu \
1305 |
--x-incl |
--x-inc |
--x-in |
--x-i)
1306 ac_prev
=x_includes
;;
1307 -x-includes=* |
--x-includes=* |
--x-include=* |
--x-includ=* |
--x-inclu=* \
1308 |
--x-incl=* |
--x-inc=* |
--x-in=* |
--x-i=*)
1309 x_includes
=$ac_optarg ;;
1311 -x-libraries |
--x-libraries |
--x-librarie |
--x-librari \
1312 |
--x-librar |
--x-libra |
--x-libr |
--x-lib |
--x-li |
--x-l)
1313 ac_prev
=x_libraries
;;
1314 -x-libraries=* |
--x-libraries=* |
--x-librarie=* |
--x-librari=* \
1315 |
--x-librar=* |
--x-libra=* |
--x-libr=* |
--x-lib=* |
--x-li=* |
--x-l=*)
1316 x_libraries
=$ac_optarg ;;
1318 -*) as_fn_error
"unrecognized option: \`$ac_option'
1319 Try \`$0 --help' for more information."
1323 ac_envvar
=`expr "x$ac_option" : 'x\([^=]*\)='`
1324 # Reject names that are not valid shell variable names.
1325 case $ac_envvar in #(
1326 '' |
[0-9]* |
*[!_
$as_cr_alnum]* )
1327 as_fn_error
"invalid variable name: \`$ac_envvar'" ;;
1329 eval $ac_envvar=\
$ac_optarg
1330 export $ac_envvar ;;
1333 # FIXME: should be removed in autoconf 3.0.
1334 $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1335 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev
/null
&&
1336 $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1337 : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1343 if test -n "$ac_prev"; then
1344 ac_option
=--`echo $ac_prev | sed 's/_/-/g'`
1345 as_fn_error
"missing argument to $ac_option"
1348 if test -n "$ac_unrecognized_opts"; then
1349 case $enable_option_checking in
1351 fatal
) as_fn_error
"unrecognized options: $ac_unrecognized_opts" ;;
1352 *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1356 # Check all directory arguments for consistency.
1357 for ac_var
in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1358 datadir sysconfdir sharedstatedir localstatedir includedir \
1359 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1360 libdir localedir mandir
1362 eval ac_val
=\$
$ac_var
1363 # Remove trailing slashes.
1366 ac_val
=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1367 eval $ac_var=\
$ac_val;;
1369 # Be sure to have absolute directory names.
1371 [\\/$
]* | ?
:[\\/]* ) continue;;
1372 NONE |
'' ) case $ac_var in *prefix
) continue;; esac;;
1374 as_fn_error
"expected an absolute directory name for --$ac_var: $ac_val"
1377 # There might be people who depend on the old broken behavior: `$host'
1378 # used to hold the argument of --host etc.
1379 # FIXME: To remove some day.
1382 target
=$target_alias
1384 # FIXME: To remove some day.
1385 if test "x$host_alias" != x
; then
1386 if test "x$build_alias" = x
; then
1387 cross_compiling
=maybe
1388 $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1389 If a cross compiler is detected then cross compile mode will be used." >&2
1390 elif test "x$build_alias" != "x$host_alias"; then
1396 test -n "$host_alias" && ac_tool_prefix
=$host_alias-
1398 test "$silent" = yes && exec 6>/dev
/null
1401 ac_pwd
=`pwd` && test -n "$ac_pwd" &&
1402 ac_ls_di
=`ls -di .` &&
1403 ac_pwd_ls_di
=`cd "$ac_pwd" && ls -di .` ||
1404 as_fn_error
"working directory cannot be determined"
1405 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1406 as_fn_error
"pwd does not report name of working directory"
1409 # Find the source files, if location was not specified.
1410 if test -z "$srcdir"; then
1411 ac_srcdir_defaulted
=yes
1412 # Try the directory containing this script, then the parent directory.
1413 ac_confdir
=`$as_dirname -- "$as_myself" ||
1414 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1415 X"$as_myself" : 'X\(//\)[^/]' \| \
1416 X"$as_myself" : 'X\(//\)$' \| \
1417 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1418 $as_echo X"$as_myself" |
1419 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1437 if test ! -r "$srcdir/$ac_unique_file"; then
1441 ac_srcdir_defaulted
=no
1443 if test ! -r "$srcdir/$ac_unique_file"; then
1444 test "$ac_srcdir_defaulted" = yes && srcdir
="$ac_confdir or .."
1445 as_fn_error
"cannot find sources ($ac_unique_file) in $srcdir"
1447 ac_msg
="sources are in $srcdir, but \`cd $srcdir' does not work"
1449 cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1451 # When building in place, set srcdir=.
1452 if test "$ac_abs_confdir" = "$ac_pwd"; then
1455 # Remove unnecessary trailing slashes from srcdir.
1456 # Double slashes in file names in object file debugging info
1457 # mess up M-x gdb in Emacs.
1459 */) srcdir
=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1461 for ac_var
in $ac_precious_vars; do
1462 eval ac_env_
${ac_var}_set=\${${ac_var}+set}
1463 eval ac_env_
${ac_var}_value
=\$
${ac_var}
1464 eval ac_cv_env_
${ac_var}_set=\${${ac_var}+set}
1465 eval ac_cv_env_
${ac_var}_value
=\$
${ac_var}
1469 # Report the --help message.
1471 if test "$ac_init_help" = "long"; then
1472 # Omit some internal or obsolete options to make the list less imposing.
1473 # This message is too long to be a string in the A/UX 3.1 sh.
1475 \`configure' configures this package to adapt to many kinds of systems.
1477 Usage: $0 [OPTION]... [VAR=VALUE]...
1479 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1480 VAR=VALUE. See below for descriptions of some of the useful variables.
1482 Defaults for the options are specified in brackets.
1485 -h, --help display this help and exit
1486 --help=short display options specific to this package
1487 --help=recursive display the short help of all the included packages
1488 -V, --version display version information and exit
1489 -q, --quiet, --silent do not print \`checking...' messages
1490 --cache-file=FILE cache test results in FILE [disabled]
1491 -C, --config-cache alias for \`--cache-file=config.cache'
1492 -n, --no-create do not create output files
1493 --srcdir=DIR find the sources in DIR [configure dir or \`..']
1495 Installation directories:
1496 --prefix=PREFIX install architecture-independent files in PREFIX
1497 [$ac_default_prefix]
1498 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
1501 By default, \`make install' will install all the files in
1502 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
1503 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1504 for instance \`--prefix=\$HOME'.
1506 For better control, use the options below.
1508 Fine tuning of the installation directories:
1509 --bindir=DIR user executables [EPREFIX/bin]
1510 --sbindir=DIR system admin executables [EPREFIX/sbin]
1511 --libexecdir=DIR program executables [EPREFIX/libexec]
1512 --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1513 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1514 --localstatedir=DIR modifiable single-machine data [PREFIX/var]
1515 --libdir=DIR object code libraries [EPREFIX/lib]
1516 --includedir=DIR C header files [PREFIX/include]
1517 --oldincludedir=DIR C header files for non-gcc [/usr/include]
1518 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1519 --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1520 --infodir=DIR info documentation [DATAROOTDIR/info]
1521 --localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1522 --mandir=DIR man documentation [DATAROOTDIR/man]
1523 --docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]
1524 --htmldir=DIR html documentation [DOCDIR]
1525 --dvidir=DIR dvi documentation [DOCDIR]
1526 --pdfdir=DIR pdf documentation [DOCDIR]
1527 --psdir=DIR ps documentation [DOCDIR]
1533 --program-prefix=PREFIX prepend PREFIX to installed program names
1534 --program-suffix=SUFFIX append SUFFIX to installed program names
1535 --program-transform-name=PROGRAM run
sed PROGRAM on installed program names
1538 --build=BUILD configure
for building on BUILD
[guessed
]
1539 --host=HOST cross-compile to build programs to run on HOST
[BUILD
]
1540 --target=TARGET configure
for building compilers
for TARGET
[HOST
]
1544 if test -n "$ac_init_help"; then
1549 --disable-option-checking ignore unrecognized
--enable/--with options
1550 --disable-FEATURE do not include FEATURE
(same as
--enable-FEATURE=no
)
1551 --enable-FEATURE[=ARG
] include FEATURE
[ARG
=yes]
1552 --enable-generated-files-in-srcdir
1553 put copies of generated files
in source dir
1554 intended
for creating
source tarballs
for users
1555 without texinfo bison or flex.
1556 --enable-werror-always enable -Werror despite compiler version
1557 --enable-checking=LIST
1558 enable expensive run-time checks. With LIST
,
1559 enable only specific categories of checks.
1560 Categories are
: yes,no
,all
,none
,release.
1561 Flags are
: assert
,df
,fold,gc
,gcac
,gimple
,misc
,
1562 rtlflag
,rtl
,runtime
,tree
,valgrind
,types.
1563 --enable-coverage=LEVEL
1564 enable compiler
's code coverage collection.
1565 Use to measure compiler performance and locate
1566 unused parts of the compiler. With LEVEL, specify
1567 optimization. Values are opt, noopt,
1569 --enable-gather-detailed-mem-stats enable detailed memory allocation stats gathering
1570 --enable-build-with-cxx build with C++ compiler instead of C compiler
1571 --enable-multilib enable library support for multiple ABIs
1572 --enable-__cxa_atexit enable __cxa_atexit for C++
1573 --enable-decimal-float={no,yes,bid,dpd}
1574 enable decimal float extension to C. Selecting 'bid
'
1575 or 'dpd
' choses which decimal floating point format
1577 --enable-fixed-point enable fixed-point arithmetic extension to C
1578 --enable-threads enable thread usage for target GCC
1579 --enable-threads=LIB use LIB thread package for target GCC
1580 --enable-tls enable or disable generation of tls code
1581 overriding the assembler check for tls support
1582 --enable-objc-gc enable the use of Boehm's garbage collector with
1583 the GNU Objective-C runtime
1584 --disable-shared don
't provide a shared libgcc
1585 --enable-intermodule build the compiler in one step
1586 --enable-languages=LIST specify which front-ends to build
1587 --disable-rpath do not hardcode runtime library paths
1588 --enable-initfini-array use .init_array/.fini_array sections
1589 --enable-sjlj-exceptions
1590 arrange to use setjmp/longjmp exception handling
1591 --enable-secureplt enable -msecure-plt by default for PowerPC
1592 --enable-cld enable -mcld by default for 32bit x86
1593 --disable-win32-registry
1594 disable lookup of installation paths in the
1595 Registry on Windows hosts
1596 --enable-win32-registry enable registry lookup (default)
1597 --enable-win32-registry=KEY
1598 use KEY instead of GCC version as the last portion
1600 --enable-shared[=PKGS] build shared libraries [default=yes]
1601 --enable-static[=PKGS] build static libraries [default=yes]
1602 --enable-fast-install[=PKGS]
1603 optimize for fast installation [default=yes]
1604 --disable-libtool-lock avoid locking (might break parallel builds)
1605 --enable-gnu-unique-object enable the use of the @gnu_unique_object ELF extension on
1607 --enable-linker-build-id
1608 compiler will always pass --build-id to linker
1609 --enable-maintainer-mode
1610 enable make rules and dependencies not useful
1611 (and sometimes confusing) to the casual installer
1612 --enable-version-specific-runtime-libs
1613 specify that runtime libraries should be
1614 installed in a compiler-specific directory
1615 --enable-plugin enable plugin support
1618 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
1619 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
1620 --with-build-libsubdir=DIR Directory where to find libraries for build system
1621 --with-local-prefix=DIR specifies directory to put local include
1622 --with-gxx-include-dir=DIR
1623 specifies directory to put g++ header files
1624 --with-cpp-install-dir=DIR
1625 install the user visible C preprocessor in DIR
1626 (relative to PREFIX) as well as PREFIX/bin
1627 --with-gnu-ld arrange to work with GNU ld.
1628 --with-ld arrange to use the specified ld (full pathname)
1629 --with-demangler-in-ld try to use demangler in GNU ld.
1630 --with-gnu-as arrange to work with GNU as
1631 --with-as arrange to use the specified as (full pathname)
1632 --with-stabs arrange to use stabs instead of host debug format
1633 --with-dwarf2 force the default debug format to be DWARF 2
1634 --with-build-sysroot=sysroot
1635 use sysroot as the system root during the build
1636 --with-sysroot=DIR Search for usr/lib, usr/include, et al, within DIR.
1637 --with-specs=SPECS add SPECS to driver command-line processing
1638 --with-pkgversion=PKG Use PKG in the version string in place of "GCC"
1639 --with-bugurl=URL Direct users to URL to report a bug
1640 --with-multilib-list Select multilibs (SH only)
1641 --with-gnu-ld assume the C compiler uses GNU ld default=no
1642 --with-libiconv-prefix[=DIR] search for libiconv in DIR/include and DIR/lib
1643 --without-libiconv-prefix don't search
for libiconv
in includedir and libdir
1644 --with-system-libunwind use installed libunwind
1645 --with-pic try to use only PIC
/non-PIC objects
[default
=use
1647 --with-gnu-ld assume the C compiler uses GNU ld
[default
=no
]
1648 --with-plugin-ld=[ARG
] specify the plugin linker
1649 --with-long-double-128 Use
128-bit long double by default.
1650 --with-gc={page
,zone
} choose the garbage collection mechanism to use
1652 --with-system-zlib use installed libz
1653 --with-slibdir=DIR shared libraries
in DIR
[LIBDIR
]
1655 Some influential environment variables
:
1656 CC C compiler
command
1657 CFLAGS C compiler flags
1658 LDFLAGS linker flags
, e.g.
-L<lib dir
> if you have libraries
in a
1659 nonstandard directory
<lib dir
>
1660 LIBS libraries to pass to the linker
, e.g.
-l<library
>
1661 CPPFLAGS C
/C
++/Objective C preprocessor flags
, e.g.
-I<include dir
> if
1662 you have headers
in a nonstandard directory
<include dir
>
1663 CXX C
++ compiler
command
1664 CXXFLAGS C
++ compiler flags
1666 CXXCPP C
++ preprocessor
1667 GMPLIBS How to link GMP
1668 GMPINC How to
find GMP include files
1669 PPLLIBS How to link PPL
1670 PPLINC How to
find PPL include files
1671 CLOOGLIBS How to link CLOOG
1672 CLOOGINC How to
find CLOOG include files
1673 LIBELFLIBS How to link libelf
1674 LIBELFINC How to
find libelf include files
1676 Use these variables to override the choices made by
`configure' or to help
1677 it to find libraries and programs with nonstandard names/locations.
1679 Report bugs to the package provider.
1684 if test "$ac_init_help" = "recursive"; then
1685 # If there are subdirs, report their specific --help.
1686 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1687 test -d "$ac_dir" ||
1688 { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1693 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1695 ac_dir_suffix=/`$as_echo "$ac_dir" |
sed 's|^\.[\\/]||'`
1696 # A ".." for each directory in $ac_dir_suffix.
1697 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" |
sed 's|/[^\\/]*|/..|g;s|/||'`
1698 case $ac_top_builddir_sub in
1699 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1700 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1703 ac_abs_top_builddir=$ac_pwd
1704 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1705 # for backward compatibility:
1706 ac_top_builddir=$ac_top_build_prefix
1709 .) # We are building in place.
1711 ac_top_srcdir=$ac_top_builddir_sub
1712 ac_abs_top_srcdir=$ac_pwd ;;
1713 [\\/]* | ?:[\\/]* ) # Absolute name.
1714 ac_srcdir=$srcdir$ac_dir_suffix;
1715 ac_top_srcdir=$srcdir
1716 ac_abs_top_srcdir=$srcdir ;;
1718 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1719 ac_top_srcdir=$ac_top_build_prefix$srcdir
1720 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1722 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1724 cd "$ac_dir" || { ac_status=$?; continue; }
1725 # Check for guested configure.
1726 if test -f "$ac_srcdir/configure.gnu"; then
1728 $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1729 elif test -f "$ac_srcdir/configure"; then
1731 $SHELL "$ac_srcdir/configure" --help=recursive
1733 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1735 cd "$ac_pwd" || { ac_status=$?; break; }
1739 test -n "$ac_init_help" && exit $ac_status
1740 if $ac_init_version; then
1743 generated by GNU Autoconf 2.64
1745 Copyright (C) 2009 Free Software Foundation, Inc.
1746 This configure script is free software; the Free Software Foundation
1747 gives unlimited permission to copy, distribute and modify it.
1752 ## ------------------------ ##
1753 ## Autoconf initialization. ##
1754 ## ------------------------ ##
1756 # ac_fn_c_try_compile LINENO
1757 # --------------------------
1758 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1759 ac_fn_c_try_compile ()
1761 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1762 rm -f conftest.$ac_objext
1763 if { { ac_try="$ac_compile"
1765 *\"* | *\`* |
*\\*) ac_try_echo
=\
$ac_try;;
1766 *) ac_try_echo
=$ac_try;;
1768 eval ac_try_echo
="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1769 $as_echo "$ac_try_echo"; } >&5
1770 (eval "$ac_compile") 2>conftest.err
1772 if test -s conftest.err
; then
1773 grep -v '^ *+' conftest.err
>conftest.er1
1774 cat conftest.er1
>&5
1775 mv -f conftest.er1 conftest.err
1777 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1778 test $ac_status = 0; } && {
1779 test -z "$ac_c_werror_flag" ||
1780 test ! -s conftest.err
1781 } && test -s conftest.
$ac_objext; then :
1784 $as_echo "$as_me: failed program was:" >&5
1785 sed 's/^/| /' conftest.
$ac_ext >&5
1789 eval $as_lineno_stack; test "x$as_lineno_stack" = x
&& { as_lineno
=; unset as_lineno
;}
1792 } # ac_fn_c_try_compile
1794 # ac_fn_cxx_try_compile LINENO
1795 # ----------------------------
1796 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1797 ac_fn_cxx_try_compile
()
1799 as_lineno
=${as_lineno-"$1"} as_lineno_stack
=as_lineno_stack
=$as_lineno_stack
1800 rm -f conftest.
$ac_objext
1801 if { { ac_try
="$ac_compile"
1803 *\"* |
*\
`* | *\\*) ac_try_echo=\$ac_try;;
1804 *) ac_try_echo=$ac_try;;
1806 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1807 $as_echo "$ac_try_echo"; } >&5
1808 (eval "$ac_compile") 2>conftest.err
1810 if test -s conftest.err; then
1811 grep -v '^ *+' conftest.err >conftest.er1
1812 cat conftest.er1 >&5
1813 mv -f conftest.er1 conftest.err
1815 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1816 test $ac_status = 0; } && {
1817 test -z "$ac_cxx_werror_flag" ||
1818 test ! -s conftest.err
1819 } && test -s conftest.$ac_objext; then :
1822 $as_echo "$as_me: failed program was:" >&5
1823 sed 's/^/| /' conftest.$ac_ext >&5
1827 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1830 } # ac_fn_cxx_try_compile
1832 # ac_fn_c_try_cpp LINENO
1833 # ----------------------
1834 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1837 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1838 if { { ac_try="$ac_cpp conftest.$ac_ext"
1840 *\"* | *\`* |
*\\*) ac_try_echo
=\
$ac_try;;
1841 *) ac_try_echo
=$ac_try;;
1843 eval ac_try_echo
="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1844 $as_echo "$ac_try_echo"; } >&5
1845 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1847 if test -s conftest.err
; then
1848 grep -v '^ *+' conftest.err
>conftest.er1
1849 cat conftest.er1
>&5
1850 mv -f conftest.er1 conftest.err
1852 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1853 test $ac_status = 0; } >/dev
/null
&& {
1854 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1855 test ! -s conftest.err
1859 $as_echo "$as_me: failed program was:" >&5
1860 sed 's/^/| /' conftest.
$ac_ext >&5
1864 eval $as_lineno_stack; test "x$as_lineno_stack" = x
&& { as_lineno
=; unset as_lineno
;}
1869 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1870 # -------------------------------------------------------
1871 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1872 # the include files in INCLUDES and setting the cache variable VAR
1874 ac_fn_c_check_header_mongrel
()
1876 as_lineno
=${as_lineno-"$1"} as_lineno_stack
=as_lineno_stack
=$as_lineno_stack
1877 if { as_var
=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1878 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1879 $as_echo_n "checking for $2... " >&6; }
1880 if { as_var
=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1881 $as_echo_n "(cached) " >&6
1884 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1885 $as_echo "$ac_res" >&6; }
1887 # Is the header compilable?
1888 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1889 $as_echo_n "checking $2 usability... " >&6; }
1890 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
1891 /* end confdefs.h. */
1895 if ac_fn_c_try_compile
"$LINENO"; then :
1896 ac_header_compiler
=yes
1898 ac_header_compiler
=no
1900 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
1901 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1902 $as_echo "$ac_header_compiler" >&6; }
1904 # Is the header present?
1905 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1906 $as_echo_n "checking $2 presence... " >&6; }
1907 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
1908 /* end confdefs.h. */
1911 if ac_fn_c_try_cpp
"$LINENO"; then :
1912 ac_header_preproc
=yes
1914 ac_header_preproc
=no
1916 rm -f conftest.err conftest.
$ac_ext
1917 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1918 $as_echo "$ac_header_preproc" >&6; }
1920 # So? What about this header?
1921 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1923 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1924 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1925 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1926 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1929 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1930 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1931 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
1932 $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
1933 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1934 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1935 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
1936 $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
1937 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1938 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1941 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1942 $as_echo_n "checking for $2... " >&6; }
1943 if { as_var
=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1944 $as_echo_n "(cached) " >&6
1946 eval "$3=\$ac_header_compiler"
1949 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1950 $as_echo "$ac_res" >&6; }
1952 eval $as_lineno_stack; test "x$as_lineno_stack" = x
&& { as_lineno
=; unset as_lineno
;}
1954 } # ac_fn_c_check_header_mongrel
1956 # ac_fn_c_try_run LINENO
1957 # ----------------------
1958 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1959 # that executables *can* be run.
1962 as_lineno
=${as_lineno-"$1"} as_lineno_stack
=as_lineno_stack
=$as_lineno_stack
1963 if { { ac_try
="$ac_link"
1965 *\"* |
*\
`* | *\\*) ac_try_echo=\$ac_try;;
1966 *) ac_try_echo=$ac_try;;
1968 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1969 $as_echo "$ac_try_echo"; } >&5
1970 (eval "$ac_link") 2>&5
1972 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1973 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1974 { { case "(($ac_try" in
1975 *\"* | *\`* |
*\\*) ac_try_echo
=\
$ac_try;;
1976 *) ac_try_echo
=$ac_try;;
1978 eval ac_try_echo
="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1979 $as_echo "$ac_try_echo"; } >&5
1980 (eval "$ac_try") 2>&5
1982 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1983 test $ac_status = 0; }; }; then :
1986 $as_echo "$as_me: program exited with status $ac_status" >&5
1987 $as_echo "$as_me: failed program was:" >&5
1988 sed 's/^/| /' conftest.
$ac_ext >&5
1990 ac_retval
=$ac_status
1992 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1993 eval $as_lineno_stack; test "x$as_lineno_stack" = x
&& { as_lineno
=; unset as_lineno
;}
1998 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1999 # -------------------------------------------------------
2000 # Tests whether HEADER exists and can be compiled using the include files in
2001 # INCLUDES, setting the cache variable VAR accordingly.
2002 ac_fn_c_check_header_compile
()
2004 as_lineno
=${as_lineno-"$1"} as_lineno_stack
=as_lineno_stack
=$as_lineno_stack
2005 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2006 $as_echo_n "checking for $2... " >&6; }
2007 if { as_var
=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2008 $as_echo_n "(cached) " >&6
2010 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
2011 /* end confdefs.h. */
2015 if ac_fn_c_try_compile
"$LINENO"; then :
2020 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
2023 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2024 $as_echo "$ac_res" >&6; }
2025 eval $as_lineno_stack; test "x$as_lineno_stack" = x
&& { as_lineno
=; unset as_lineno
;}
2027 } # ac_fn_c_check_header_compile
2029 # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
2030 # --------------------------------------------
2031 # Tries to find the compile-time value of EXPR in a program that includes
2032 # INCLUDES, setting VAR accordingly. Returns whether the value could be
2034 ac_fn_c_compute_int
()
2036 as_lineno
=${as_lineno-"$1"} as_lineno_stack
=as_lineno_stack
=$as_lineno_stack
2037 if test "$cross_compiling" = yes; then
2038 # Depending upon the size, compute the lo and hi bounds.
2039 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
2040 /* end confdefs.h. */
2045 static int test_array [1 - 2 * !(($2) >= 0)];
2052 if ac_fn_c_try_compile
"$LINENO"; then :
2055 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
2056 /* end confdefs.h. */
2061 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2068 if ac_fn_c_try_compile
"$LINENO"; then :
2069 ac_hi
=$ac_mid; break
2071 as_fn_arith
$ac_mid + 1 && ac_lo
=$as_val
2072 if test $ac_lo -le $ac_mid; then
2076 as_fn_arith
2 '*' $ac_mid + 1 && ac_mid
=$as_val
2078 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
2081 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
2082 /* end confdefs.h. */
2087 static int test_array [1 - 2 * !(($2) < 0)];
2094 if ac_fn_c_try_compile
"$LINENO"; then :
2097 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
2098 /* end confdefs.h. */
2103 static int test_array [1 - 2 * !(($2) >= $ac_mid)];
2110 if ac_fn_c_try_compile
"$LINENO"; then :
2111 ac_lo
=$ac_mid; break
2113 as_fn_arith
'(' $ac_mid ')' - 1 && ac_hi
=$as_val
2114 if test $ac_mid -le $ac_hi; then
2118 as_fn_arith
2 '*' $ac_mid && ac_mid
=$as_val
2120 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
2125 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
2127 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
2128 # Binary search between lo and hi bounds.
2129 while test "x$ac_lo" != "x$ac_hi"; do
2130 as_fn_arith
'(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid
=$as_val
2131 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
2132 /* end confdefs.h. */
2137 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2144 if ac_fn_c_try_compile
"$LINENO"; then :
2147 as_fn_arith
'(' $ac_mid ')' + 1 && ac_lo
=$as_val
2149 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
2152 ?
*) eval "$3=\$ac_lo"; ac_retval
=0 ;;
2156 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
2157 /* end confdefs.h. */
2159 static long int longval () { return $2; }
2160 static unsigned long int ulongval () { return $2; }
2167 FILE *f = fopen ("conftest.val", "w");
2172 long int i = longval ();
2175 fprintf (f, "%ld", i);
2179 unsigned long int i = ulongval ();
2182 fprintf (f, "%lu", i);
2184 /* Do not output a trailing newline, as this causes \r\n confusion
2185 on some platforms. */
2186 return ferror (f) || fclose (f) != 0;
2192 if ac_fn_c_try_run
"$LINENO"; then :
2193 echo >>conftest.val
; read $3 <conftest.val
; ac_retval
=0
2197 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
2198 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
2202 eval $as_lineno_stack; test "x$as_lineno_stack" = x
&& { as_lineno
=; unset as_lineno
;}
2205 } # ac_fn_c_compute_int
2207 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
2208 # -------------------------------------------
2209 # Tests whether TYPE exists after having included INCLUDES, setting cache
2210 # variable VAR accordingly.
2211 ac_fn_c_check_type
()
2213 as_lineno
=${as_lineno-"$1"} as_lineno_stack
=as_lineno_stack
=$as_lineno_stack
2214 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2215 $as_echo_n "checking for $2... " >&6; }
2216 if { as_var
=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2217 $as_echo_n "(cached) " >&6
2220 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
2221 /* end confdefs.h. */
2232 if ac_fn_c_try_compile
"$LINENO"; then :
2233 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
2234 /* end confdefs.h. */
2245 if ac_fn_c_try_compile
"$LINENO"; then :
2250 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
2252 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
2255 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2256 $as_echo "$ac_res" >&6; }
2257 eval $as_lineno_stack; test "x$as_lineno_stack" = x
&& { as_lineno
=; unset as_lineno
;}
2259 } # ac_fn_c_check_type
2261 # ac_fn_c_find_intX_t LINENO BITS VAR
2262 # -----------------------------------
2263 # Finds a signed integer type with width BITS, setting cache variable VAR
2265 ac_fn_c_find_intX_t
()
2267 as_lineno
=${as_lineno-"$1"} as_lineno_stack
=as_lineno_stack
=$as_lineno_stack
2268 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for int$2_t" >&5
2269 $as_echo_n "checking for int$2_t... " >&6; }
2270 if { as_var
=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2271 $as_echo_n "(cached) " >&6
2274 for ac_type
in int
$2_t 'int' 'long int' \
2275 'long long int' 'short int' 'signed char'; do
2276 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
2277 /* end confdefs.h. */
2278 $ac_includes_default
2282 static int test_array [1 - 2 * !(0 < ($ac_type) (((($ac_type) 1 << ($2 - 2)) - 1) * 2 + 1))];
2289 if ac_fn_c_try_compile
"$LINENO"; then :
2290 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
2291 /* end confdefs.h. */
2292 $ac_includes_default
2296 static int test_array [1 - 2 * !(($ac_type) (((($ac_type) 1 << ($2 - 2)) - 1) * 2 + 1)
2297 < ($ac_type) (((($ac_type) 1 << ($2 - 2)) - 1) * 2 + 2))];
2304 if ac_fn_c_try_compile
"$LINENO"; then :
2311 eval "$3=\$ac_type" ;;
2314 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
2316 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
2318 if test "x$as_val" = x
""no
; then :
2326 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2327 $as_echo "$ac_res" >&6; }
2328 eval $as_lineno_stack; test "x$as_lineno_stack" = x
&& { as_lineno
=; unset as_lineno
;}
2330 } # ac_fn_c_find_intX_t
2332 # ac_fn_c_try_link LINENO
2333 # -----------------------
2334 # Try to link conftest.$ac_ext, and return whether this succeeded.
2337 as_lineno
=${as_lineno-"$1"} as_lineno_stack
=as_lineno_stack
=$as_lineno_stack
2338 rm -f conftest.
$ac_objext conftest
$ac_exeext
2339 if { { ac_try
="$ac_link"
2341 *\"* |
*\
`* | *\\*) ac_try_echo=\$ac_try;;
2342 *) ac_try_echo=$ac_try;;
2344 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2345 $as_echo "$ac_try_echo"; } >&5
2346 (eval "$ac_link") 2>conftest.err
2348 if test -s conftest.err; then
2349 grep -v '^ *+' conftest.err >conftest.er1
2350 cat conftest.er1 >&5
2351 mv -f conftest.er1 conftest.err
2353 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2354 test $ac_status = 0; } && {
2355 test -z "$ac_c_werror_flag" ||
2356 test ! -s conftest.err
2357 } && test -s conftest$ac_exeext && {
2358 test "$cross_compiling" = yes ||
2359 $as_test_x conftest$ac_exeext
2363 $as_echo "$as_me: failed program was:" >&5
2364 sed 's/^/| /' conftest.$ac_ext >&5
2368 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
2369 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
2370 # interfere with the next link command; also delete a directory that is
2371 # left behind by Apple's compiler. We do this before executing the actions.
2372 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
2373 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2376 } # ac_fn_c_try_link
2378 # ac_fn_c_find_uintX_t LINENO BITS VAR
2379 # ------------------------------------
2380 # Finds an unsigned integer type with width BITS, setting cache variable VAR
2382 ac_fn_c_find_uintX_t ()
2384 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2385 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for uint$2_t" >&5
2386 $as_echo_n "checking for uint$2_t... " >&6; }
2387 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2388 $as_echo_n "(cached) " >&6
2391 for ac_type in uint$2_t 'unsigned int' 'unsigned long int' \
2392 'unsigned long long int' 'unsigned short int' 'unsigned char'; do
2393 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2394 /* end confdefs.h. */
2395 $ac_includes_default
2399 static int test_array [1 - 2 * !(($ac_type) -1 >> ($2 - 1) == 1)];
2406 if ac_fn_c_try_compile "$LINENO"; then :
2411 eval "$3=\$ac_type" ;;
2414 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2416 if test "x$as_val" = x""no; then :
2424 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2425 $as_echo "$ac_res" >&6; }
2426 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2428 } # ac_fn_c_find_uintX_t
2430 # ac_fn_c_check_header_preproc LINENO HEADER VAR
2431 # ----------------------------------------------
2432 # Tests whether HEADER is present, setting the cache variable VAR accordingly.
2433 ac_fn_c_check_header_preproc ()
2435 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2436 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2437 $as_echo_n "checking for $2... " >&6; }
2438 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2439 $as_echo_n "(cached) " >&6
2441 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2442 /* end confdefs.h. */
2445 if ac_fn_c_try_cpp "$LINENO"; then :
2450 rm -f conftest.err conftest.$ac_ext
2453 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2454 $as_echo "$ac_res" >&6; }
2455 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2457 } # ac_fn_c_check_header_preproc
2459 # ac_fn_c_check_func LINENO FUNC VAR
2460 # ----------------------------------
2461 # Tests whether FUNC exists, setting the cache variable VAR accordingly
2462 ac_fn_c_check_func ()
2464 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2465 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2466 $as_echo_n "checking for $2... " >&6; }
2467 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2468 $as_echo_n "(cached) " >&6
2470 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2471 /* end confdefs.h. */
2472 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
2473 For example, HP-UX 11i <limits.h> declares gettimeofday. */
2474 #define $2 innocuous_$2
2476 /* System header to define __stub macros and hopefully few prototypes,
2477 which can conflict with char $2 (); below.
2478 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2479 <limits.h> exists even on freestanding compilers. */
2482 # include <limits.h>
2484 # include <assert.h>
2489 /* Override any GCC internal prototype to avoid an error.
2490 Use char because int might match the return type of a GCC
2491 builtin and then its argument prototype would still apply. */
2496 /* The GNU C library defines this for functions which it implements
2497 to always fail with ENOSYS. Some functions are actually named
2498 something starting with __ and the normal name is an alias. */
2499 #if defined __stub_$2 || defined __stub___$2
2511 if ac_fn_c_try_link "$LINENO"; then :
2516 rm -f core conftest.err conftest.$ac_objext \
2517 conftest$ac_exeext conftest.$ac_ext
2520 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2521 $as_echo "$ac_res" >&6; }
2522 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2524 } # ac_fn_c_check_func
2526 # ac_fn_cxx_try_cpp LINENO
2527 # ------------------------
2528 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
2529 ac_fn_cxx_try_cpp ()
2531 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2532 if { { ac_try="$ac_cpp conftest.$ac_ext"
2534 *\"* | *\`* |
*\\*) ac_try_echo
=\
$ac_try;;
2535 *) ac_try_echo
=$ac_try;;
2537 eval ac_try_echo
="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2538 $as_echo "$ac_try_echo"; } >&5
2539 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
2541 if test -s conftest.err
; then
2542 grep -v '^ *+' conftest.err
>conftest.er1
2543 cat conftest.er1
>&5
2544 mv -f conftest.er1 conftest.err
2546 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2547 test $ac_status = 0; } >/dev
/null
&& {
2548 test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
2549 test ! -s conftest.err
2553 $as_echo "$as_me: failed program was:" >&5
2554 sed 's/^/| /' conftest.
$ac_ext >&5
2558 eval $as_lineno_stack; test "x$as_lineno_stack" = x
&& { as_lineno
=; unset as_lineno
;}
2561 } # ac_fn_cxx_try_cpp
2563 # ac_fn_cxx_try_link LINENO
2564 # -------------------------
2565 # Try to link conftest.$ac_ext, and return whether this succeeded.
2566 ac_fn_cxx_try_link
()
2568 as_lineno
=${as_lineno-"$1"} as_lineno_stack
=as_lineno_stack
=$as_lineno_stack
2569 rm -f conftest.
$ac_objext conftest
$ac_exeext
2570 if { { ac_try
="$ac_link"
2572 *\"* |
*\
`* | *\\*) ac_try_echo=\$ac_try;;
2573 *) ac_try_echo=$ac_try;;
2575 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2576 $as_echo "$ac_try_echo"; } >&5
2577 (eval "$ac_link") 2>conftest.err
2579 if test -s conftest.err; then
2580 grep -v '^ *+' conftest.err >conftest.er1
2581 cat conftest.er1 >&5
2582 mv -f conftest.er1 conftest.err
2584 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2585 test $ac_status = 0; } && {
2586 test -z "$ac_cxx_werror_flag" ||
2587 test ! -s conftest.err
2588 } && test -s conftest$ac_exeext && {
2589 test "$cross_compiling" = yes ||
2590 $as_test_x conftest$ac_exeext
2594 $as_echo "$as_me: failed program was:" >&5
2595 sed 's/^/| /' conftest.$ac_ext >&5
2599 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
2600 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
2601 # interfere with the next link command; also delete a directory that is
2602 # left behind by Apple's compiler. We do this before executing the actions.
2603 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
2604 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2607 } # ac_fn_cxx_try_link
2608 cat >config.log <<_ACEOF
2609 This file contains any messages produced by compilers while
2610 running configure, to aid debugging if configure makes a mistake.
2612 It was created by $as_me, which was
2613 generated by GNU Autoconf 2.64. Invocation command line was
2625 hostname = `(hostname || uname
-n) 2>/dev
/null |
sed 1q
`
2626 uname -m = `(uname
-m) 2>/dev
/null ||
echo unknown
`
2627 uname -r = `(uname
-r) 2>/dev
/null ||
echo unknown
`
2628 uname -s = `(uname
-s) 2>/dev
/null ||
echo unknown
`
2629 uname -v = `(uname
-v) 2>/dev
/null ||
echo unknown
`
2631 /usr/bin/uname -p = `(/usr
/bin
/uname
-p) 2>/dev
/null ||
echo unknown
`
2632 /bin/uname -X = `(/bin
/uname
-X) 2>/dev
/null ||
echo unknown
`
2634 /bin/arch = `(/bin
/arch
) 2>/dev
/null ||
echo unknown
`
2635 /usr/bin/arch -k = `(/usr
/bin
/arch
-k) 2>/dev
/null ||
echo unknown
`
2636 /usr/convex/getsysinfo = `(/usr
/convex
/getsysinfo
) 2>/dev
/null ||
echo unknown
`
2637 /usr/bin/hostinfo = `(/usr
/bin
/hostinfo
) 2>/dev
/null ||
echo unknown
`
2638 /bin/machine = `(/bin
/machine
) 2>/dev
/null ||
echo unknown
`
2639 /usr/bin/oslevel = `(/usr
/bin
/oslevel
) 2>/dev
/null ||
echo unknown
`
2640 /bin/universe = `(/bin
/universe
) 2>/dev
/null ||
echo unknown
`
2644 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2648 test -z "$as_dir" && as_dir=.
2649 $as_echo "PATH: $as_dir"
2665 # Keep a trace of the command line.
2666 # Strip out --no-create and --no-recursion so they do not pile up.
2667 # Strip out --silent because we don't want to record it for future runs.
2668 # Also quote any args containing shell meta-characters.
2669 # Make two passes to allow for proper duplicate-argument suppression.
2673 ac_must_keep_next=false
2679 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2680 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2681 | -silent | --silent | --silen | --sile | --sil)
2684 ac_arg=`$as_echo "$ac_arg" |
sed "s/'/'\\\\\\\\''/g"` ;;
2687 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2689 as_fn_append ac_configure_args1 " '$ac_arg'"
2690 if test $ac_must_keep_next = true; then
2691 ac_must_keep_next=false # Got value, back to normal.
2694 *=* | --config-cache | -C | -disable-* | --disable-* \
2695 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2696 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2697 | -with-* | --with-* | -without-* | --without-* | --x)
2698 case "$ac_configure_args0 " in
2699 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2702 -* ) ac_must_keep_next=true ;;
2705 as_fn_append ac_configure_args " '$ac_arg'"
2710 { ac_configure_args0=; unset ac_configure_args0;}
2711 { ac_configure_args1=; unset ac_configure_args1;}
2713 # When interrupted or exit'd, cleanup temporary files, and complete
2714 # config.log. We remove comments because anyway the quotes in there
2715 # would cause problems or look ugly.
2716 # WARNING: Use '\'' to represent an apostrophe within the trap.
2717 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2718 trap 'exit_status=$?
2719 # Save into config.log some information that might help in debugging.
2724 ## ---------------- ##
2725 ## Cache variables. ##
2726 ## ---------------- ##
2729 # The following way of writing the cache mishandles newlines in values,
2731 for ac_var in `(set) 2>&1 |
sed -n '\''s
/^\
([a-zA-Z_
][a-zA-Z0-9_
]*\
)=.
*/\
1/p
'\''`; do
2732 eval ac_val=\$$ac_var
2736 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2737 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2740 _ | IFS | as_nl) ;; #(
2741 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2742 *) { eval $ac_var=; unset $ac_var;} ;;
2747 case $as_nl`(ac_space
='\'' '\''; set) 2>&1` in #(
2748 *${as_nl}ac_space=\ *)
2750 "s/'\''/'\''\\\\'\'''\''/g;
2751 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2754 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2762 ## ----------------- ##
2763 ## Output variables. ##
2764 ## ----------------- ##
2767 for ac_var in $ac_subst_vars
2769 eval ac_val=\$$ac_var
2771 *\'\''*) ac_val=`$as_echo "$ac_val" |
sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2773 $as_echo "$ac_var='\''$ac_val'\''"
2777 if test -n "$ac_subst_files"; then
2779 ## ------------------- ##
2780 ## File substitutions. ##
2781 ## ------------------- ##
2784 for ac_var in $ac_subst_files
2786 eval ac_val=\$$ac_var
2788 *\'\''*) ac_val=`$as_echo "$ac_val" |
sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2790 $as_echo "$ac_var='\''$ac_val'\''"
2795 if test -s confdefs.h; then
2805 test "$ac_signal" != 0 &&
2806 $as_echo "$as_me: caught signal $ac_signal"
2807 $as_echo "$as_me: exit $exit_status"
2809 rm -f core *.core core.conftest.* &&
2810 rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2813 for ac_signal in 1 2 13 15; do
2814 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2818 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2819 rm -f -r conftest* confdefs.h
2821 $as_echo "/* confdefs.h */" > confdefs.h
2823 # Predefined preprocessor variables.
2825 cat >>confdefs.h <<_ACEOF
2826 #define PACKAGE_NAME "$PACKAGE_NAME"
2829 cat >>confdefs.h <<_ACEOF
2830 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2833 cat >>confdefs.h <<_ACEOF
2834 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2837 cat >>confdefs.h <<_ACEOF
2838 #define PACKAGE_STRING "$PACKAGE_STRING"
2841 cat >>confdefs.h <<_ACEOF
2842 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2845 cat >>confdefs.h <<_ACEOF
2846 #define PACKAGE_URL "$PACKAGE_URL"
2850 # Let the site file select an alternate cache file if it wants to.
2851 # Prefer an explicitly selected file to automatically selected ones.
2854 if test -n "$CONFIG_SITE"; then
2855 ac_site_file1=$CONFIG_SITE
2856 elif test "x$prefix" != xNONE; then
2857 ac_site_file1=$prefix/share/config.site
2858 ac_site_file2=$prefix/etc/config.site
2860 ac_site_file1=$ac_default_prefix/share/config.site
2861 ac_site_file2=$ac_default_prefix/etc/config.site
2863 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2865 test "x$ac_site_file" = xNONE && continue
2866 if test -r "$ac_site_file"; then
2867 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2868 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2869 sed 's/^/| /' "$ac_site_file" >&5
2874 if test -r "$cache_file"; then
2875 # Some versions of bash will fail to source /dev/null (special
2876 # files actually), so we avoid doing that.
2877 if test -f "$cache_file"; then
2878 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2879 $as_echo "$as_me: loading cache $cache_file" >&6;}
2881 [\\/]* | ?:[\\/]* ) . "$cache_file";;
2882 *) . "./$cache_file";;
2886 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2887 $as_echo "$as_me: creating cache $cache_file" >&6;}
2891 # Check that the precious variables saved in the cache have kept the same
2893 ac_cache_corrupted=false
2894 for ac_var in $ac_precious_vars; do
2895 eval ac_old_set=\$ac_cv_env_${ac_var}_set
2896 eval ac_new_set=\$ac_env_${ac_var}_set
2897 eval ac_old_val=\$ac_cv_env_${ac_var}_value
2898 eval ac_new_val=\$ac_env_${ac_var}_value
2899 case $ac_old_set,$ac_new_set in
2901 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run
" >&5
2902 $as_echo "$as_me: error
: \
`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2903 ac_cache_corrupted=: ;;
2905 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not
set in the previous run
" >&5
2906 $as_echo "$as_me: error
: \
`$ac_var' was not set in the previous run" >&2;}
2907 ac_cache_corrupted=: ;;
2910 if test "x$ac_old_val" != "x$ac_new_val"; then
2911 # differences in whitespace do not lead to failure.
2912 ac_old_val_w=`echo x
$ac_old_val`
2913 ac_new_val_w=`echo x
$ac_new_val`
2914 if test "$ac_old_val_w" != "$ac_new_val_w"; then
2915 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2916 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run
:" >&2;}
2917 ac_cache_corrupted=:
2919 { $as_echo "$as_me:${as_lineno-$LINENO}: warning
: ignoring whitespace changes
in \
`$ac_var' since the previous run:" >&5
2920 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2921 eval $ac_var=\$ac_old_val
2923 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
2924 $as_echo "$as_me: former value
: \
`$ac_old_val'" >&2;}
2925 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
2926 $as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
2929 # Pass precious variables to config.status.
2930 if test "$ac_new_set" = set; then
2932 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s
/'/'\\\\\\\\''/g
"` ;;
2933 *) ac_arg=$ac_var=$ac_new_val ;;
2935 case " $ac_configure_args " in
2936 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
2937 *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2941 if $ac_cache_corrupted; then
2942 { $as_echo "$as_me:${as_lineno-$LINENO}: error
: in \
`$ac_pwd':" >&5
2943 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2944 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2945 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2946 as_fn_error "run \`make distclean' and
/or \
`rm $cache_file' and start over" "$LINENO" 5
2948 ## -------------------- ##
2949 ## Main body of script. ##
2950 ## -------------------- ##
2953 ac_cpp='$CPP $CPPFLAGS'
2954 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2955 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2956 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2963 ac_config_headers="$ac_config_headers auto-host.h:config.in"
2966 gcc_version=`cat $srcdir/BASE-VER
`
2968 # Determine the host, build, and target systems
2970 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2971 for ac_t in install-sh install.sh shtool; do
2972 if test -f "$ac_dir/$ac_t"; then
2974 ac_install_sh="$ac_aux_dir/$ac_t -c"
2979 if test -z "$ac_aux_dir"; then
2980 as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2983 # These three variables are undocumented and unsupported,
2984 # and are intended to be withdrawn in a future Autoconf release.
2985 # They can cause serious problems if a builder's source tree is in a directory
2986 # whose full name contains unusual characters.
2987 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
2988 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
2989 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
2992 # Make sure we can run config.sub.
2993 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2994 as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2996 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2997 $as_echo_n "checking build system type... " >&6; }
2998 if test "${ac_cv_build+set}" = set; then :
2999 $as_echo_n "(cached) " >&6
3001 ac_build_alias=$build_alias
3002 test "x$ac_build_alias" = x &&
3003 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
3004 test "x$ac_build_alias" = x &&
3005 as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
3006 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
3007 as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
3010 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
3011 $as_echo "$ac_cv_build" >&6; }
3012 case $ac_cv_build in
3014 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
3017 ac_save_IFS=$IFS; IFS='-'
3023 # Remember, the first character of IFS is used to create $*,
3024 # except with old shells:
3027 case $build_os in *\ *) build_os=`echo "$build_os" |
sed 's/ /-/g'`;; esac
3030 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
3031 $as_echo_n "checking host system type... " >&6; }
3032 if test "${ac_cv_host+set}" = set; then :
3033 $as_echo_n "(cached) " >&6
3035 if test "x$host_alias" = x; then
3036 ac_cv_host=$ac_cv_build
3038 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
3039 as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
3043 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
3044 $as_echo "$ac_cv_host" >&6; }
3047 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
3050 ac_save_IFS=$IFS; IFS='-'
3056 # Remember, the first character of IFS is used to create $*,
3057 # except with old shells:
3060 case $host_os in *\ *) host_os=`echo "$host_os" |
sed 's/ /-/g'`;; esac
3063 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
3064 $as_echo_n "checking target system type... " >&6; }
3065 if test "${ac_cv_target+set}" = set; then :
3066 $as_echo_n "(cached) " >&6
3068 if test "x$target_alias" = x; then
3069 ac_cv_target=$ac_cv_host
3071 ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
3072 as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
3076 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
3077 $as_echo "$ac_cv_target" >&6; }
3078 case $ac_cv_target in
3080 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
3082 target=$ac_cv_target
3083 ac_save_IFS=$IFS; IFS='-'
3089 # Remember, the first character of IFS is used to create $*,
3090 # except with old shells:
3093 case $target_os in *\ *) target_os=`echo "$target_os" |
sed 's/ /-/g'`;; esac
3096 # The aliases save the names the user supplied, while $host etc.
3097 # will get canonicalized.
3098 test -n "$target_alias" &&
3099 test "$program_prefix$program_suffix$program_transform_name" = \
3101 program_prefix=${target_alias}-
3103 # Determine the noncanonical target name, for directory use.
3104 case ${build_alias} in
3105 "") build_noncanonical=${build} ;;
3106 *) build_noncanonical=${build_alias} ;;
3109 case ${host_alias} in
3110 "") host_noncanonical=${build_noncanonical} ;;
3111 *) host_noncanonical=${host_alias} ;;
3114 case ${target_alias} in
3115 "") target_noncanonical=${host_noncanonical} ;;
3116 *) target_noncanonical=${target_alias} ;;
3122 # Determine the target- and build-specific subdirectories
3124 # post-stage1 host modules use a different CC_FOR_BUILD so, in order to
3125 # have matching libraries, they should use host libraries: Makefile.tpl
3126 # arranges to pass --with-build-libsubdir=$(HOST_SUBDIR).
3127 # However, they still use the build modules, because the corresponding
3128 # host modules (e.g. bison) are only built for the host when bootstrap
3130 # - build_subdir is where we find build modules, and never changes.
3131 # - build_libsubdir is where we find build libraries, and can be overridden.
3133 # Prefix 'build-' so this never conflicts with target_subdir.
3134 build_subdir="build-${build_noncanonical}"
3136 # Check whether --with-build-libsubdir was given.
3137 if test "${with_build_libsubdir+set}" = set; then :
3138 withval=$with_build_libsubdir; build_libsubdir="$withval"
3140 build_libsubdir="$build_subdir"
3143 # --srcdir=. covers the toplevel, while "test -d" covers the subdirectories
3144 if ( test $srcdir = . && test -d gcc ) \
3145 || test -d $srcdir/../host-${host_noncanonical}; then
3146 host_subdir="host-${host_noncanonical}"
3151 target_subdir=${target_noncanonical}
3154 # Set program_transform_name
3155 test "$program_prefix" != NONE &&
3156 program_transform_name="s&^&$program_prefix&;$program_transform_name"
3157 # Use a double $ so make ignores it.
3158 test "$program_suffix" != NONE &&
3159 program_transform_name="s&\$&$program_suffix&;$program_transform_name"
3160 # Double any \ or $.
3161 # By default was `s
,x
,x
', remove it if useless.
3162 ac_script='s
/[\\$
]/&&/g
;s
/;s
,x
,x
,$
//'
3163 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
3166 # Check for bogus environment variables.
3167 # Test if LIBRARY_PATH contains the notation for the current directory
3168 # since this would lead to problems installing/building glibc.
3169 # LIBRARY_PATH contains the current directory if one of the following
3171 # - one of the terminals (":" and ";") is the first or last sign
3172 # - two terminals occur directly after each other
3173 # - the path contains an element with a dot in it
3174 { $as_echo "$as_me:${as_lineno-$LINENO}: checking LIBRARY_PATH variable" >&5
3175 $as_echo_n "checking LIBRARY_PATH variable... " >&6; }
3176 case ${LIBRARY_PATH} in
3177 [:\;]* | *[:\;] | *[:\;][:\;]* | *[:\;]. | .[:\;]*| . | *[:\;].[:\;]* )
3178 library_path_setting="contains current directory"
3181 library_path_setting="ok"
3184 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $library_path_setting" >&5
3185 $as_echo "$library_path_setting" >&6; }
3186 if test "$library_path_setting" != "ok"; then
3188 *** LIBRARY_PATH shouldn't contain the current directory when
3189 *** building gcc. Please change the environment variable
3190 *** and run configure again.
" "$LINENO" 5
3193 # Test if GCC_EXEC_PREFIX contains the notation for the current directory
3194 # since this would lead to problems installing/building glibc.
3195 # GCC_EXEC_PREFIX contains the current directory if one of the following
3197 # - one of the terminals (":" and ";") is the first or last sign
3198 # - two terminals occur directly after each other
3199 # - the path contains an element with a dot in it
3200 { $as_echo "$as_me:${as_lineno-$LINENO}: checking GCC_EXEC_PREFIX variable
" >&5
3201 $as_echo_n "checking GCC_EXEC_PREFIX variable...
" >&6; }
3202 case ${GCC_EXEC_PREFIX} in
3203 [:\;]* | *[:\;] | *[:\;][:\;]* | *[:\;]. | .[:\;]*| . | *[:\;].[:\;]* )
3204 gcc_exec_prefix_setting="contains current directory
"
3207 gcc_exec_prefix_setting="ok
"
3210 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $gcc_exec_prefix_setting" >&5
3211 $as_echo "$gcc_exec_prefix_setting" >&6; }
3212 if test "$gcc_exec_prefix_setting" != "ok
"; then
3214 *** GCC_EXEC_PREFIX shouldn
't contain the current directory when
3215 *** building gcc. Please change the environment variable
3216 *** and run configure again." "$LINENO" 5
3223 # Specify the local prefix
3226 # Check whether --with-local-prefix was given.
3227 if test "${with_local_prefix+set}" = set; then :
3228 withval=$with_local_prefix; case "${withval}" in
3229 yes) as_fn_error "bad value ${withval} given for local include directory prefix" "$LINENO" 5 ;;
3231 *) local_prefix=$with_local_prefix ;;
3236 # Default local prefix if it is empty
3237 if test x$local_prefix = x; then
3238 local_prefix=/usr/local
3241 # Don't
set gcc_gxx_include_dir to gxx_include_dir since that
's only
3242 # passed in by the toplevel make and thus we'd get different behavior
3243 # depending on where we built the sources.
3244 gcc_gxx_include_dir
=
3245 # Specify the g++ header file directory
3247 # Check whether --with-gxx-include-dir was given.
3248 if test "${with_gxx_include_dir+set}" = set; then :
3249 withval
=$with_gxx_include_dir; case "${withval}" in
3250 yes) as_fn_error
"bad value ${withval} given for g++ include directory" "$LINENO" 5 ;;
3252 *) gcc_gxx_include_dir
=$with_gxx_include_dir ;;
3257 # This logic must match libstdc++-v3/acinclude.m4:GLIBCXX_EXPORT_INSTALL_INFO.
3258 if test x
${gcc_gxx_include_dir} = x
; then
3259 if test x
${enable_version_specific_runtime_libs} = xyes
; then
3260 gcc_gxx_include_dir
='${libsubdir}/include/c++'
3262 libstdcxx_incdir
='include/c++/$(version)'
3263 if test x
$host != x
$target; then
3264 libstdcxx_incdir
="$target_alias/$libstdcxx_incdir"
3266 gcc_gxx_include_dir
="\$(libsubdir)/\$(libsubdir_to_prefix)$libstdcxx_incdir"
3271 # Check whether --with-cpp_install_dir was given.
3272 if test "${with_cpp_install_dir+set}" = set; then :
3273 withval
=$with_cpp_install_dir; if test x
$withval = xyes
; then
3274 as_fn_error
"option --with-cpp-install-dir requires an argument" "$LINENO" 5
3275 elif test x
$withval != xno
; then
3276 cpp_install_dir
=$withval
3281 # We would like to our source tree to be readonly. However when releases or
3282 # pre-releases are generated, the flex/bison generated files as well as the
3283 # various formats of manuals need to be included along with the rest of the
3284 # sources. Therefore we have --enable-generated-files-in-srcdir to do
3287 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to place generated files in the source directory" >&5
3288 $as_echo_n "checking whether to place generated files in the source directory... " >&6; }
3289 # Check whether --enable-generated-files-in-srcdir was given.
3290 if test "${enable_generated_files_in_srcdir+set}" = set; then :
3291 enableval
=$enable_generated_files_in_srcdir; generated_files_in_srcdir
=$enableval
3293 generated_files_in_srcdir
=no
3297 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $generated_files_in_srcdir" >&5
3298 $as_echo "$generated_files_in_srcdir" >&6; }
3300 if test "$generated_files_in_srcdir" = "yes"; then
3307 # -------------------
3308 # Find default linker
3309 # -------------------
3313 # Check whether --with-gnu-ld was given.
3314 if test "${with_gnu_ld+set}" = set; then :
3315 withval
=$with_gnu_ld; gnu_ld_flag
="$with_gnu_ld"
3321 # With pre-defined ld
3323 # Check whether --with-ld was given.
3324 if test "${with_ld+set}" = set; then :
3325 withval
=$with_ld; DEFAULT_LINKER
="$with_ld"
3328 if test x
"${DEFAULT_LINKER+set}" = x
"set"; then
3329 if test ! -x "$DEFAULT_LINKER"; then
3330 as_fn_error
"cannot execute: $DEFAULT_LINKER: check --with-ld or env. var. DEFAULT_LINKER" "$LINENO" 5
3331 elif $DEFAULT_LINKER -v < /dev
/null
2>&1 |
grep GNU
> /dev
/null
; then
3335 cat >>confdefs.h
<<_ACEOF
3336 #define DEFAULT_LINKER "$DEFAULT_LINKER"
3341 gnu_ld
=`if test x"$gnu_ld_flag" = x"yes"; then echo 1; else echo 0; fi`
3343 cat >>confdefs.h
<<_ACEOF
3344 #define HAVE_GNU_LD $gnu_ld
3348 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a default linker was specified" >&5
3349 $as_echo_n "checking whether a default linker was specified... " >&6; }
3350 if test x
"${DEFAULT_LINKER+set}" = x
"set"; then
3351 if test x
"$gnu_ld_flag" = x
"no"; then
3352 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes ($DEFAULT_LINKER)" >&5
3353 $as_echo "yes ($DEFAULT_LINKER)" >&6; }
3355 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes ($DEFAULT_LINKER - GNU ld)" >&5
3356 $as_echo "yes ($DEFAULT_LINKER - GNU ld)" >&6; }
3359 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3360 $as_echo "no" >&6; }
3363 # With demangler in GNU ld
3365 # Check whether --with-demangler-in-ld was given.
3366 if test "${with_demangler_in_ld+set}" = set; then :
3367 withval
=$with_demangler_in_ld; demangler_in_ld
="$with_demangler_in_ld"
3373 # ----------------------
3374 # Find default assembler
3375 # ----------------------
3379 # Check whether --with-gnu-as was given.
3380 if test "${with_gnu_as+set}" = set; then :
3381 withval
=$with_gnu_as; gas_flag
="$with_gnu_as"
3388 # Check whether --with-as was given.
3389 if test "${with_as+set}" = set; then :
3390 withval
=$with_as; DEFAULT_ASSEMBLER
="$with_as"
3393 if test x
"${DEFAULT_ASSEMBLER+set}" = x
"set"; then
3394 if test ! -x "$DEFAULT_ASSEMBLER"; then
3395 as_fn_error
"cannot execute: $DEFAULT_ASSEMBLER: check --with-as or env. var. DEFAULT_ASSEMBLER" "$LINENO" 5
3396 elif $DEFAULT_ASSEMBLER -v < /dev
/null
2>&1 |
grep GNU
> /dev
/null
; then
3400 cat >>confdefs.h
<<_ACEOF
3401 #define DEFAULT_ASSEMBLER "$DEFAULT_ASSEMBLER"
3406 gnu_as
=`if test x"$gas_flag" = x"yes"; then echo 1; else echo 0; fi`
3408 cat >>confdefs.h
<<_ACEOF
3409 #define HAVE_GNU_AS $gnu_as
3413 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a default assembler was specified" >&5
3414 $as_echo_n "checking whether a default assembler was specified... " >&6; }
3415 if test x
"${DEFAULT_ASSEMBLER+set}" = x
"set"; then
3416 if test x
"$gas_flag" = x
"no"; then
3417 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes ($DEFAULT_ASSEMBLER)" >&5
3418 $as_echo "yes ($DEFAULT_ASSEMBLER)" >&6; }
3420 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes ($DEFAULT_ASSEMBLER - GNU as)" >&5
3421 $as_echo "yes ($DEFAULT_ASSEMBLER - GNU as)" >&6; }
3424 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3425 $as_echo "no" >&6; }
3432 # If a non-executable a.out is present (e.g. created by GNU as above even if
3433 # invoked with -v only), the IRIX 6 native ld just overwrites the existing
3434 # file, even when creating an executable, so an execution test fails.
3435 # Remove possible default executable files to avoid this.
3437 # FIXME: This really belongs into AC_PROG_CC and can be removed once
3438 # Autoconf includes it.
3439 rm -f a.out a.exe b.out
3441 # Find the native compiler
3443 ac_cpp
='$CPP $CPPFLAGS'
3444 ac_compile
='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3445 ac_link
='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3446 ac_compiler_gnu
=$ac_cv_c_compiler_gnu
3447 if test -n "$ac_tool_prefix"; then
3448 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
3449 set dummy
${ac_tool_prefix}gcc
; ac_word
=$2
3450 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3451 $as_echo_n "checking for $ac_word... " >&6; }
3452 if test "${ac_cv_prog_CC+set}" = set; then :
3453 $as_echo_n "(cached) " >&6
3455 if test -n "$CC"; then
3456 ac_cv_prog_CC
="$CC" # Let the user override the test.
3458 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
3462 test -z "$as_dir" && as_dir
=.
3463 for ac_exec_ext
in '' $ac_executable_extensions; do
3464 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3465 ac_cv_prog_CC
="${ac_tool_prefix}gcc"
3466 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3476 if test -n "$CC"; then
3477 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3478 $as_echo "$CC" >&6; }
3480 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3481 $as_echo "no" >&6; }
3486 if test -z "$ac_cv_prog_CC"; then
3488 # Extract the first word of "gcc", so it can be a program name with args.
3489 set dummy gcc
; ac_word
=$2
3490 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3491 $as_echo_n "checking for $ac_word... " >&6; }
3492 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3493 $as_echo_n "(cached) " >&6
3495 if test -n "$ac_ct_CC"; then
3496 ac_cv_prog_ac_ct_CC
="$ac_ct_CC" # Let the user override the test.
3498 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
3502 test -z "$as_dir" && as_dir
=.
3503 for ac_exec_ext
in '' $ac_executable_extensions; do
3504 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3505 ac_cv_prog_ac_ct_CC
="gcc"
3506 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3515 ac_ct_CC
=$ac_cv_prog_ac_ct_CC
3516 if test -n "$ac_ct_CC"; then
3517 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3518 $as_echo "$ac_ct_CC" >&6; }
3520 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3521 $as_echo "no" >&6; }
3524 if test "x$ac_ct_CC" = x
; then
3527 case $cross_compiling:$ac_tool_warned in
3529 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3530 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3531 ac_tool_warned
=yes ;;
3539 if test -z "$CC"; then
3540 if test -n "$ac_tool_prefix"; then
3541 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3542 set dummy
${ac_tool_prefix}cc
; ac_word
=$2
3543 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3544 $as_echo_n "checking for $ac_word... " >&6; }
3545 if test "${ac_cv_prog_CC+set}" = set; then :
3546 $as_echo_n "(cached) " >&6
3548 if test -n "$CC"; then
3549 ac_cv_prog_CC
="$CC" # Let the user override the test.
3551 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
3555 test -z "$as_dir" && as_dir
=.
3556 for ac_exec_ext
in '' $ac_executable_extensions; do
3557 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3558 ac_cv_prog_CC
="${ac_tool_prefix}cc"
3559 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3569 if test -n "$CC"; then
3570 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3571 $as_echo "$CC" >&6; }
3573 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3574 $as_echo "no" >&6; }
3580 if test -z "$CC"; then
3581 # Extract the first word of "cc", so it can be a program name with args.
3582 set dummy cc
; ac_word
=$2
3583 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3584 $as_echo_n "checking for $ac_word... " >&6; }
3585 if test "${ac_cv_prog_CC+set}" = set; then :
3586 $as_echo_n "(cached) " >&6
3588 if test -n "$CC"; then
3589 ac_cv_prog_CC
="$CC" # Let the user override the test.
3592 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
3596 test -z "$as_dir" && as_dir
=.
3597 for ac_exec_ext
in '' $ac_executable_extensions; do
3598 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3599 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3600 ac_prog_rejected
=yes
3604 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3611 if test $ac_prog_rejected = yes; then
3612 # We found a bogon in the path, so make sure we never use it.
3613 set dummy
$ac_cv_prog_CC
3615 if test $# != 0; then
3616 # We chose a different compiler from the bogus one.
3617 # However, it has the same basename, so the bogon will be chosen
3618 # first if we set CC to just the basename; use the full file name.
3620 ac_cv_prog_CC
="$as_dir/$ac_word${1+' '}$@"
3626 if test -n "$CC"; then
3627 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3628 $as_echo "$CC" >&6; }
3630 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3631 $as_echo "no" >&6; }
3636 if test -z "$CC"; then
3637 if test -n "$ac_tool_prefix"; then
3638 for ac_prog
in cl.exe
3640 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3641 set dummy
$ac_tool_prefix$ac_prog; ac_word
=$2
3642 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3643 $as_echo_n "checking for $ac_word... " >&6; }
3644 if test "${ac_cv_prog_CC+set}" = set; then :
3645 $as_echo_n "(cached) " >&6
3647 if test -n "$CC"; then
3648 ac_cv_prog_CC
="$CC" # Let the user override the test.
3650 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
3654 test -z "$as_dir" && as_dir
=.
3655 for ac_exec_ext
in '' $ac_executable_extensions; do
3656 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3657 ac_cv_prog_CC
="$ac_tool_prefix$ac_prog"
3658 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3668 if test -n "$CC"; then
3669 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3670 $as_echo "$CC" >&6; }
3672 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3673 $as_echo "no" >&6; }
3677 test -n "$CC" && break
3680 if test -z "$CC"; then
3682 for ac_prog
in cl.exe
3684 # Extract the first word of "$ac_prog", so it can be a program name with args.
3685 set dummy
$ac_prog; ac_word
=$2
3686 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3687 $as_echo_n "checking for $ac_word... " >&6; }
3688 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3689 $as_echo_n "(cached) " >&6
3691 if test -n "$ac_ct_CC"; then
3692 ac_cv_prog_ac_ct_CC
="$ac_ct_CC" # Let the user override the test.
3694 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
3698 test -z "$as_dir" && as_dir
=.
3699 for ac_exec_ext
in '' $ac_executable_extensions; do
3700 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3701 ac_cv_prog_ac_ct_CC
="$ac_prog"
3702 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3711 ac_ct_CC
=$ac_cv_prog_ac_ct_CC
3712 if test -n "$ac_ct_CC"; then
3713 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3714 $as_echo "$ac_ct_CC" >&6; }
3716 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3717 $as_echo "no" >&6; }
3721 test -n "$ac_ct_CC" && break
3724 if test "x$ac_ct_CC" = x
; then
3727 case $cross_compiling:$ac_tool_warned in
3729 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3730 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3731 ac_tool_warned
=yes ;;
3740 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3741 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3742 as_fn_error
"no acceptable C compiler found in \$PATH
3743 See \`config.log' for more details." "$LINENO" 5; }
3745 # Provide some information about the compiler.
3746 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3749 for ac_option
in --version -v -V -qversion; do
3750 { { ac_try
="$ac_compiler $ac_option >&5"
3752 *\"* |
*\
`* | *\\*) ac_try_echo=\$ac_try;;
3753 *) ac_try_echo=$ac_try;;
3755 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3756 $as_echo "$ac_try_echo"; } >&5
3757 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3759 if test -s conftest.err; then
3761 ... rest of stderr output deleted ...
3762 10q' conftest.err >conftest.er1
3763 cat conftest.er1 >&5
3764 rm -f conftest.er1 conftest.err
3766 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3767 test $ac_status = 0; }
3770 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3771 /* end confdefs.h. */
3781 ac_clean_files_save=$ac_clean_files
3782 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
3783 # Try to create an executable without -o first, disregard a.out.
3784 # It will help us diagnose broken compilers, and finding out an intuition
3786 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3787 $as_echo_n "checking for C compiler default output file name... " >&6; }
3788 ac_link_default=`$as_echo "$ac_link" |
sed 's/ -o *conftest[^ ]*//'`
3790 # The possible output files:
3791 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3794 for ac_file in $ac_files
3797 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3798 * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3803 if { { ac_try="$ac_link_default"
3805 *\"* | *\`* |
*\\*) ac_try_echo
=\
$ac_try;;
3806 *) ac_try_echo
=$ac_try;;
3808 eval ac_try_echo
="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3809 $as_echo "$ac_try_echo"; } >&5
3810 (eval "$ac_link_default") 2>&5
3812 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3813 test $ac_status = 0; }; then :
3814 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3815 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3816 # in a Makefile. We should not override ac_cv_exeext if it was cached,
3817 # so that the user can short-circuit this test for compilers unknown to
3819 for ac_file
in $ac_files ''
3821 test -f "$ac_file" ||
continue
3823 *.
$ac_ext |
*.xcoff |
*.tds |
*.d |
*.pdb |
*.xSYM |
*.bb |
*.bbg |
*.map |
*.inf |
*.dSYM |
*.o |
*.obj
)
3826 # We found the default executable, but exeext='' is most
3830 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no
;
3832 ac_cv_exeext
=`expr "$ac_file" : '[^.]*\(\..*\)'`
3834 # We set ac_cv_exeext here because the later test for it is not
3835 # safe: cross compilers may not add the suffix if given an `-o'
3836 # argument, so we may need to know it at that point already.
3837 # Even if this section looks crufty: it has the advantage of
3844 test "$ac_cv_exeext" = no
&& ac_cv_exeext
=
3849 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3850 $as_echo "$ac_file" >&6; }
3851 if test -z "$ac_file"; then :
3852 $as_echo "$as_me: failed program was:" >&5
3853 sed 's/^/| /' conftest.
$ac_ext >&5
3855 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3856 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3857 { as_fn_set_status
77
3858 as_fn_error
"C compiler cannot create executables
3859 See \`config.log' for more details." "$LINENO" 5; }; }
3861 ac_exeext
=$ac_cv_exeext
3863 # Check that the compiler produces executables we can run. If not, either
3864 # the compiler is broken, or we cross compile.
3865 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3866 $as_echo_n "checking whether the C compiler works... " >&6; }
3867 # If not cross compiling, check that we can run a simple program.
3868 if test "$cross_compiling" != yes; then
3869 if { ac_try
='./$ac_file'
3870 { { case "(($ac_try" in
3871 *\"* |
*\
`* | *\\*) ac_try_echo=\$ac_try;;
3872 *) ac_try_echo=$ac_try;;
3874 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3875 $as_echo "$ac_try_echo"; } >&5
3876 (eval "$ac_try") 2>&5
3878 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3879 test $ac_status = 0; }; }; then
3882 if test "$cross_compiling" = maybe; then
3885 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3886 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3887 as_fn_error "cannot run C compiled programs.
3888 If you meant to cross compile
, use \
`--host'.
3889 See \`config.log
' for more details." "$LINENO" 5; }
3893 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3894 $as_echo "yes" >&6; }
3896 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
3897 ac_clean_files=$ac_clean_files_save
3898 # Check that the compiler produces executables we can run. If not, either
3899 # the compiler is broken, or we cross compile.
3900 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3901 $as_echo_n "checking whether we are cross compiling... " >&6; }
3902 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3903 $as_echo "$cross_compiling" >&6; }
3905 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3906 $as_echo_n "checking for suffix of executables... " >&6; }
3907 if { { ac_try="$ac_link"
3909 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3910 *) ac_try_echo=$ac_try;;
3912 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3913 $as_echo "$ac_try_echo"; } >&5
3914 (eval "$ac_link") 2>&5
3916 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3917 test $ac_status = 0; }; then :
3918 # If both `conftest.exe' and
`conftest' are `present
' (well, observable)
3919 # catch `conftest.exe'. For instance with Cygwin
, `ls conftest' will
3920 # work properly (i.e., refer to `conftest.exe
'), while it won't with
3922 for ac_file
in conftest.exe conftest conftest.
*; do
3923 test -f "$ac_file" ||
continue
3925 *.
$ac_ext |
*.xcoff |
*.tds |
*.d |
*.pdb |
*.xSYM |
*.bb |
*.bbg |
*.map |
*.inf |
*.dSYM |
*.o |
*.obj
) ;;
3926 *.
* ) ac_cv_exeext
=`expr "$ac_file" : '[^.]*\(\..*\)'`
3932 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3933 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3934 as_fn_error
"cannot compute suffix of executables: cannot compile and link
3935 See \`config.log' for more details." "$LINENO" 5; }
3937 rm -f conftest
$ac_cv_exeext
3938 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3939 $as_echo "$ac_cv_exeext" >&6; }
3941 rm -f conftest.
$ac_ext
3942 EXEEXT
=$ac_cv_exeext
3944 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3945 $as_echo_n "checking for suffix of object files... " >&6; }
3946 if test "${ac_cv_objext+set}" = set; then :
3947 $as_echo_n "(cached) " >&6
3949 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
3950 /* end confdefs.h. */
3960 rm -f conftest.o conftest.obj
3961 if { { ac_try
="$ac_compile"
3963 *\"* |
*\
`* | *\\*) ac_try_echo=\$ac_try;;
3964 *) ac_try_echo=$ac_try;;
3966 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3967 $as_echo "$ac_try_echo"; } >&5
3968 (eval "$ac_compile") 2>&5
3970 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3971 test $ac_status = 0; }; then :
3972 for ac_file in conftest.o conftest.obj conftest.*; do
3973 test -f "$ac_file" || continue;
3975 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3976 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3981 $as_echo "$as_me: failed program was:" >&5
3982 sed 's/^/| /' conftest.$ac_ext >&5
3984 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3985 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3986 as_fn_error "cannot compute suffix of object files
: cannot compile
3987 See \
`config.log' for more details." "$LINENO" 5; }
3989 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3991 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3992 $as_echo "$ac_cv_objext" >&6; }
3993 OBJEXT=$ac_cv_objext
3995 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3996 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3997 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
3998 $as_echo_n "(cached) " >&6
4000 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4001 /* end confdefs.h. */
4014 if ac_fn_c_try_compile "$LINENO"; then :
4019 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4020 ac_cv_c_compiler_gnu=$ac_compiler_gnu
4023 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
4024 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
4025 if test $ac_compiler_gnu = yes; then
4030 ac_test_CFLAGS=${CFLAGS+set}
4031 ac_save_CFLAGS=$CFLAGS
4032 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
4033 $as_echo_n "checking whether $CC accepts -g... " >&6; }
4034 if test "${ac_cv_prog_cc_g+set}" = set; then :
4035 $as_echo_n "(cached) " >&6
4037 ac_save_c_werror_flag=$ac_c_werror_flag
4038 ac_c_werror_flag=yes
4041 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4042 /* end confdefs.h. */
4052 if ac_fn_c_try_compile "$LINENO"; then :
4056 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4057 /* end confdefs.h. */
4067 if ac_fn_c_try_compile "$LINENO"; then :
4070 ac_c_werror_flag=$ac_save_c_werror_flag
4072 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4073 /* end confdefs.h. */
4083 if ac_fn_c_try_compile "$LINENO"; then :
4086 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4088 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4090 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4091 ac_c_werror_flag=$ac_save_c_werror_flag
4093 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
4094 $as_echo "$ac_cv_prog_cc_g" >&6; }
4095 if test "$ac_test_CFLAGS" = set; then
4096 CFLAGS=$ac_save_CFLAGS
4097 elif test $ac_cv_prog_cc_g = yes; then
4098 if test "$GCC" = yes; then
4104 if test "$GCC" = yes; then
4110 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
4111 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
4112 if test "${ac_cv_prog_cc_c89+set}" = set; then :
4113 $as_echo_n "(cached) " >&6
4115 ac_cv_prog_cc_c89=no
4117 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4118 /* end confdefs.h. */
4121 #include <sys/types.h>
4122 #include <sys/stat.h>
4123 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
4124 struct buf { int x; };
4125 FILE * (*rcsopen) (struct buf *, struct stat *, int);
4126 static char *e (p, i)
4132 static char *f (char * (*g) (char **, int), char **p, ...)
4137 s = g (p, va_arg (v,int));
4142 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
4143 function prototypes and stuff, but not '\xHH' hex character constants.
4144 These don't provoke an error unfortunately, instead are silently treated
4145 as 'x'. The following induces an error, until -std is added to get
4146 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
4147 array size at least. It's necessary to write '\x00'==0 to get something
4148 that's true only with -std. */
4149 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
4151 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
4152 inside strings and character constants. */
4154 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
4156 int test (int i, double x);
4157 struct s1 {int (*f) (int a);};
4158 struct s2 {int (*f) (double a);};
4159 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
4165 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
4170 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
4171 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4173 CC="$ac_save_CC $ac_arg"
4174 if ac_fn_c_try_compile "$LINENO"; then :
4175 ac_cv_prog_cc_c89=$ac_arg
4177 rm -f core conftest.err conftest.$ac_objext
4178 test "x$ac_cv_prog_cc_c89" != "xno" && break
4180 rm -f conftest.$ac_ext
4185 case "x$ac_cv_prog_cc_c89" in
4187 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4188 $as_echo "none needed" >&6; } ;;
4190 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4191 $as_echo "unsupported" >&6; } ;;
4193 CC="$CC $ac_cv_prog_cc_c89"
4194 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
4195 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
4197 if test "x$ac_cv_prog_cc_c89" != xno; then :
4202 ac_cpp='$CPP $CPPFLAGS'
4203 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4204 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4205 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4207 if test "x$CC" != xcc; then
4208 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC and cc understand -c and -o together" >&5
4209 $as_echo_n "checking whether $CC and cc understand -c and -o together... " >&6; }
4211 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether cc understands -c and -o together" >&5
4212 $as_echo_n "checking whether cc understands -c and -o together... " >&6; }
4214 set dummy $CC; ac_cc=`$as_echo "$2" |
4215 sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'`
4216 if { as_var=ac_cv_prog_cc_${ac_cc}_c_o; eval "test \"\${$as_var+set}\" = set"; }; then :
4217 $as_echo_n "(cached) " >&6
4219 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4220 /* end confdefs.h. */
4230 # Make sure it works both with $CC and with simple cc.
4231 # We do the test twice because some compilers refuse to overwrite an
4232 # existing .o file with -o, though they will create one.
4233 ac_try='$CC -c conftest.$ac_ext -o conftest2.$ac_objext >&5'
4235 if { { case "(($ac_try" in
4236 *\"* | *\`* |
*\\*) ac_try_echo
=\
$ac_try;;
4237 *) ac_try_echo
=$ac_try;;
4239 eval ac_try_echo
="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4240 $as_echo "$ac_try_echo"; } >&5
4241 (eval "$ac_try") 2>&5
4243 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4244 test $ac_status = 0; } &&
4245 test -f conftest2.
$ac_objext && { { case "(($ac_try" in
4246 *\"* |
*\
`* | *\\*) ac_try_echo=\$ac_try;;
4247 *) ac_try_echo=$ac_try;;
4249 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4250 $as_echo "$ac_try_echo"; } >&5
4251 (eval "$ac_try") 2>&5
4253 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4254 test $ac_status = 0; };
4256 eval ac_cv_prog_cc_${ac_cc}_c_o=yes
4257 if test "x$CC" != xcc; then
4258 # Test first that cc exists at all.
4259 if { ac_try='cc -c conftest.$ac_ext >&5'
4260 { { case "(($ac_try" in
4261 *\"* | *\`* |
*\\*) ac_try_echo
=\
$ac_try;;
4262 *) ac_try_echo
=$ac_try;;
4264 eval ac_try_echo
="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4265 $as_echo "$ac_try_echo"; } >&5
4266 (eval "$ac_try") 2>&5
4268 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4269 test $ac_status = 0; }; }; then
4270 ac_try
='cc -c conftest.$ac_ext -o conftest2.$ac_objext >&5'
4272 if { { case "(($ac_try" in
4273 *\"* |
*\
`* | *\\*) ac_try_echo=\$ac_try;;
4274 *) ac_try_echo=$ac_try;;
4276 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4277 $as_echo "$ac_try_echo"; } >&5
4278 (eval "$ac_try") 2>&5
4280 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4281 test $ac_status = 0; } &&
4282 test -f conftest2.$ac_objext && { { case "(($ac_try" in
4283 *\"* | *\`* |
*\\*) ac_try_echo
=\
$ac_try;;
4284 *) ac_try_echo
=$ac_try;;
4286 eval ac_try_echo
="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4287 $as_echo "$ac_try_echo"; } >&5
4288 (eval "$ac_try") 2>&5
4290 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4291 test $ac_status = 0; };
4296 # cc exists but doesn't like -o.
4297 eval ac_cv_prog_cc_
${ac_cc}_c_o
=no
4302 eval ac_cv_prog_cc_
${ac_cc}_c_o
=no
4304 rm -f core conftest
*
4307 if eval test \
$ac_cv_prog_cc_${ac_cc}_c_o
= yes; then
4308 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4309 $as_echo "yes" >&6; }
4311 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4312 $as_echo "no" >&6; }
4314 $as_echo "#define NO_MINUS_C_MINUS_O 1" >>confdefs.h
4318 # expand $ac_aux_dir to an absolute path
4319 am_aux_dir
=`cd $ac_aux_dir && pwd`
4321 # FIXME: we rely on the cache variable name because
4322 # there is no other way.
4324 am_cc
=`echo $2 | sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'`
4325 eval am_t
=\
$ac_cv_prog_cc_${am_cc}_c_o
4326 if test "$am_t" != yes; then
4327 # Losing compiler, so override with the script.
4328 # FIXME: It is wrong to rewrite CC.
4329 # But if we don't then we get into trouble of one sort or another.
4330 # A longer-term fix would be to have automake use am__CC in this case,
4331 # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
4332 CC
="$am_aux_dir/compile $CC"
4337 ac_cpp
='$CXXCPP $CPPFLAGS'
4338 ac_compile
='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4339 ac_link
='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4340 ac_compiler_gnu
=$ac_cv_cxx_compiler_gnu
4341 if test -z "$CXX"; then
4342 if test -n "$CCC"; then
4345 if test -n "$ac_tool_prefix"; then
4346 for ac_prog
in g
++ c
++ gpp aCC CC cxx cc
++ cl.exe FCC KCC RCC xlC_r xlC
4348 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4349 set dummy
$ac_tool_prefix$ac_prog; ac_word
=$2
4350 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4351 $as_echo_n "checking for $ac_word... " >&6; }
4352 if test "${ac_cv_prog_CXX+set}" = set; then :
4353 $as_echo_n "(cached) " >&6
4355 if test -n "$CXX"; then
4356 ac_cv_prog_CXX
="$CXX" # Let the user override the test.
4358 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
4362 test -z "$as_dir" && as_dir
=.
4363 for ac_exec_ext
in '' $ac_executable_extensions; do
4364 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4365 ac_cv_prog_CXX
="$ac_tool_prefix$ac_prog"
4366 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4376 if test -n "$CXX"; then
4377 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
4378 $as_echo "$CXX" >&6; }
4380 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4381 $as_echo "no" >&6; }
4385 test -n "$CXX" && break
4388 if test -z "$CXX"; then
4390 for ac_prog
in g
++ c
++ gpp aCC CC cxx cc
++ cl.exe FCC KCC RCC xlC_r xlC
4392 # Extract the first word of "$ac_prog", so it can be a program name with args.
4393 set dummy
$ac_prog; ac_word
=$2
4394 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4395 $as_echo_n "checking for $ac_word... " >&6; }
4396 if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then :
4397 $as_echo_n "(cached) " >&6
4399 if test -n "$ac_ct_CXX"; then
4400 ac_cv_prog_ac_ct_CXX
="$ac_ct_CXX" # Let the user override the test.
4402 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
4406 test -z "$as_dir" && as_dir
=.
4407 for ac_exec_ext
in '' $ac_executable_extensions; do
4408 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4409 ac_cv_prog_ac_ct_CXX
="$ac_prog"
4410 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4419 ac_ct_CXX
=$ac_cv_prog_ac_ct_CXX
4420 if test -n "$ac_ct_CXX"; then
4421 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
4422 $as_echo "$ac_ct_CXX" >&6; }
4424 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4425 $as_echo "no" >&6; }
4429 test -n "$ac_ct_CXX" && break
4432 if test "x$ac_ct_CXX" = x
; then
4435 case $cross_compiling:$ac_tool_warned in
4437 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4438 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4439 ac_tool_warned
=yes ;;
4447 # Provide some information about the compiler.
4448 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
4451 for ac_option
in --version -v -V -qversion; do
4452 { { ac_try
="$ac_compiler $ac_option >&5"
4454 *\"* |
*\
`* | *\\*) ac_try_echo=\$ac_try;;
4455 *) ac_try_echo=$ac_try;;
4457 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4458 $as_echo "$ac_try_echo"; } >&5
4459 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
4461 if test -s conftest.err; then
4463 ... rest of stderr output deleted ...
4464 10q' conftest.err >conftest.er1
4465 cat conftest.er1 >&5
4466 rm -f conftest.er1 conftest.err
4468 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4469 test $ac_status = 0; }
4472 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
4473 $as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
4474 if test "${ac_cv_cxx_compiler_gnu+set}" = set; then :
4475 $as_echo_n "(cached) " >&6
4477 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4478 /* end confdefs.h. */
4491 if ac_fn_cxx_try_compile "$LINENO"; then :
4496 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4497 ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
4500 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
4501 $as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
4502 if test $ac_compiler_gnu = yes; then
4507 ac_test_CXXFLAGS=${CXXFLAGS+set}
4508 ac_save_CXXFLAGS=$CXXFLAGS
4509 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
4510 $as_echo_n "checking whether $CXX accepts -g... " >&6; }
4511 if test "${ac_cv_prog_cxx_g+set}" = set; then :
4512 $as_echo_n "(cached) " >&6
4514 ac_save_cxx_werror_flag=$ac_cxx_werror_flag
4515 ac_cxx_werror_flag=yes
4518 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4519 /* end confdefs.h. */
4529 if ac_fn_cxx_try_compile "$LINENO"; then :
4530 ac_cv_prog_cxx_g=yes
4533 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4534 /* end confdefs.h. */
4544 if ac_fn_cxx_try_compile "$LINENO"; then :
4547 ac_cxx_werror_flag=$ac_save_cxx_werror_flag
4549 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4550 /* end confdefs.h. */
4560 if ac_fn_cxx_try_compile "$LINENO"; then :
4561 ac_cv_prog_cxx_g=yes
4563 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4565 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4567 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4568 ac_cxx_werror_flag=$ac_save_cxx_werror_flag
4570 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
4571 $as_echo "$ac_cv_prog_cxx_g" >&6; }
4572 if test "$ac_test_CXXFLAGS" = set; then
4573 CXXFLAGS=$ac_save_CXXFLAGS
4574 elif test $ac_cv_prog_cxx_g = yes; then
4575 if test "$GXX" = yes; then
4581 if test "$GXX" = yes; then
4588 ac_cpp='$CPP $CPPFLAGS'
4589 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4590 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4591 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4596 if test -n "$ac_tool_prefix"; then
4597 # Extract the first word of "${ac_tool_prefix}gnatbind", so it can be a program name with args.
4598 set dummy ${ac_tool_prefix}gnatbind; ac_word=$2
4599 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4600 $as_echo_n "checking for $ac_word... " >&6; }
4601 if test "${ac_cv_prog_GNATBIND+set}" = set; then :
4602 $as_echo_n "(cached) " >&6
4604 if test -n "$GNATBIND"; then
4605 ac_cv_prog_GNATBIND="$GNATBIND" # Let the user override the test.
4607 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4611 test -z "$as_dir" && as_dir=.
4612 for ac_exec_ext in '' $ac_executable_extensions; do
4613 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4614 ac_cv_prog_GNATBIND="${ac_tool_prefix}gnatbind"
4615 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4624 GNATBIND=$ac_cv_prog_GNATBIND
4625 if test -n "$GNATBIND"; then
4626 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GNATBIND" >&5
4627 $as_echo "$GNATBIND" >&6; }
4629 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4630 $as_echo "no" >&6; }
4635 if test -z "$ac_cv_prog_GNATBIND"; then
4636 ac_ct_GNATBIND=$GNATBIND
4637 # Extract the first word of "gnatbind", so it can be a program name with args.
4638 set dummy gnatbind; ac_word=$2
4639 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4640 $as_echo_n "checking for $ac_word... " >&6; }
4641 if test "${ac_cv_prog_ac_ct_GNATBIND+set}" = set; then :
4642 $as_echo_n "(cached) " >&6
4644 if test -n "$ac_ct_GNATBIND"; then
4645 ac_cv_prog_ac_ct_GNATBIND="$ac_ct_GNATBIND" # Let the user override the test.
4647 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4651 test -z "$as_dir" && as_dir=.
4652 for ac_exec_ext in '' $ac_executable_extensions; do
4653 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4654 ac_cv_prog_ac_ct_GNATBIND="gnatbind"
4655 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4664 ac_ct_GNATBIND=$ac_cv_prog_ac_ct_GNATBIND
4665 if test -n "$ac_ct_GNATBIND"; then
4666 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_GNATBIND" >&5
4667 $as_echo "$ac_ct_GNATBIND" >&6; }
4669 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4670 $as_echo "no" >&6; }
4673 if test "x$ac_ct_GNATBIND" = x; then
4676 case $cross_compiling:$ac_tool_warned in
4678 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4679 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4680 ac_tool_warned=yes ;;
4682 GNATBIND=$ac_ct_GNATBIND
4685 GNATBIND="$ac_cv_prog_GNATBIND"
4688 if test -n "$ac_tool_prefix"; then
4689 # Extract the first word of "${ac_tool_prefix}gnatmake", so it can be a program name with args.
4690 set dummy ${ac_tool_prefix}gnatmake; ac_word=$2
4691 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4692 $as_echo_n "checking for $ac_word... " >&6; }
4693 if test "${ac_cv_prog_GNATMAKE+set}" = set; then :
4694 $as_echo_n "(cached) " >&6
4696 if test -n "$GNATMAKE"; then
4697 ac_cv_prog_GNATMAKE="$GNATMAKE" # Let the user override the test.
4699 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4703 test -z "$as_dir" && as_dir=.
4704 for ac_exec_ext in '' $ac_executable_extensions; do
4705 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4706 ac_cv_prog_GNATMAKE="${ac_tool_prefix}gnatmake"
4707 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4716 GNATMAKE=$ac_cv_prog_GNATMAKE
4717 if test -n "$GNATMAKE"; then
4718 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GNATMAKE" >&5
4719 $as_echo "$GNATMAKE" >&6; }
4721 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4722 $as_echo "no" >&6; }
4727 if test -z "$ac_cv_prog_GNATMAKE"; then
4728 ac_ct_GNATMAKE=$GNATMAKE
4729 # Extract the first word of "gnatmake", so it can be a program name with args.
4730 set dummy gnatmake; ac_word=$2
4731 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4732 $as_echo_n "checking for $ac_word... " >&6; }
4733 if test "${ac_cv_prog_ac_ct_GNATMAKE+set}" = set; then :
4734 $as_echo_n "(cached) " >&6
4736 if test -n "$ac_ct_GNATMAKE"; then
4737 ac_cv_prog_ac_ct_GNATMAKE="$ac_ct_GNATMAKE" # Let the user override the test.
4739 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4743 test -z "$as_dir" && as_dir=.
4744 for ac_exec_ext in '' $ac_executable_extensions; do
4745 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4746 ac_cv_prog_ac_ct_GNATMAKE="gnatmake"
4747 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4756 ac_ct_GNATMAKE=$ac_cv_prog_ac_ct_GNATMAKE
4757 if test -n "$ac_ct_GNATMAKE"; then
4758 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_GNATMAKE" >&5
4759 $as_echo "$ac_ct_GNATMAKE" >&6; }
4761 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4762 $as_echo "no" >&6; }
4765 if test "x$ac_ct_GNATMAKE" = x; then
4768 case $cross_compiling:$ac_tool_warned in
4770 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4771 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4772 ac_tool_warned=yes ;;
4774 GNATMAKE=$ac_ct_GNATMAKE
4777 GNATMAKE="$ac_cv_prog_GNATMAKE"
4780 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether compiler driver understands Ada" >&5
4781 $as_echo_n "checking whether compiler driver understands Ada... " >&6; }
4782 if test "${acx_cv_cc_gcc_supports_ada+set}" = set; then :
4783 $as_echo_n "(cached) " >&6
4785 cat >conftest.adb <<EOF
4786 procedure conftest is begin null; end conftest;
4788 acx_cv_cc_gcc_supports_ada=no
4789 # There is a bug in old released versions of GCC which causes the
4790 # driver to exit successfully when the appropriate language module
4791 # has not been installed. This is fixed in 2.95.4, 3.0.2, and 3.1.
4792 # Therefore we must check for the error message as well as an
4793 # unsuccessful exit.
4794 # Other compilers, like HP Tru64 UNIX cc, exit successfully when
4795 # given a .adb file, but produce no object file. So we must check
4796 # if an object file was really produced to guard against this.
4797 errors=`(${CC} -I"$srcdir"/ada
-c conftest.adb
) 2>&1 ||
echo failure
`
4798 if test x"$errors" = x && test -f conftest.$ac_objext; then
4799 acx_cv_cc_gcc_supports_ada=yes
4803 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_cc_gcc_supports_ada" >&5
4804 $as_echo "$acx_cv_cc_gcc_supports_ada" >&6; }
4806 if test x$GNATBIND != xno && test x$GNATMAKE != xno && test x$acx_cv_cc_gcc_supports_ada != xno; then
4813 # autoconf is lame and doesn't give us any substitution variable for this.
4814 if eval "test \"`echo '$ac_cv_prog_cc_'${ac_cc}_c_o
`\" = no"; then
4815 NO_MINUS_C_MINUS_O=yes
4817 OUTPUT_OPTION='-o $@'
4822 # Remove the -O2: for historical reasons, unless bootstrapping we prefer
4823 # optimizations to be activated explicitly by the toplevel.
4825 */prev-gcc/xgcc*) ;;
4826 *) CFLAGS=`echo $CFLAGS |
sed "s/-O[s0-9]* *//" ` ;;
4830 # -------------------------
4831 # Check C compiler features
4832 # -------------------------
4836 ac_cpp='$CPP $CPPFLAGS'
4837 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4838 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4839 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4840 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
4841 $as_echo_n "checking how to run the C preprocessor... " >&6; }
4842 # On Suns, sometimes $CPP names a directory.
4843 if test -n "$CPP" && test -d "$CPP"; then
4846 if test -z "$CPP"; then
4847 if test "${ac_cv_prog_CPP+set}" = set; then :
4848 $as_echo_n "(cached) " >&6
4850 # Double quotes because CPP needs to be expanded
4851 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
4854 for ac_c_preproc_warn_flag in '' yes
4856 # Use a header file that comes with gcc, so configuring glibc
4857 # with a fresh cross-compiler works.
4858 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4859 # <limits.h> exists even on freestanding compilers.
4860 # On the NeXT, cc -E runs the code through the compiler's parser,
4861 # not just through cpp. "Syntax error" is here to catch this case.
4862 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4863 /* end confdefs.h. */
4865 # include <limits.h>
4867 # include <assert.h>
4871 if ac_fn_c_try_cpp "$LINENO"; then :
4874 # Broken: fails on valid input.
4877 rm -f conftest.err conftest.$ac_ext
4879 # OK, works on sane cases. Now check whether nonexistent headers
4880 # can be detected and how.
4881 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4882 /* end confdefs.h. */
4883 #include <ac_nonexistent.h>
4885 if ac_fn_c_try_cpp "$LINENO"; then :
4886 # Broken: success on invalid input.
4889 # Passes both tests.
4893 rm -f conftest.err conftest.$ac_ext
4896 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4897 rm -f conftest.err conftest.
$ac_ext
4898 if $ac_preproc_ok; then :
4910 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
4911 $as_echo "$CPP" >&6; }
4913 for ac_c_preproc_warn_flag
in '' yes
4915 # Use a header file that comes with gcc, so configuring glibc
4916 # with a fresh cross-compiler works.
4917 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4918 # <limits.h> exists even on freestanding compilers.
4919 # On the NeXT, cc -E runs the code through the compiler's parser,
4920 # not just through cpp. "Syntax error" is here to catch this case.
4921 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
4922 /* end confdefs.h. */
4924 # include <limits.h>
4926 # include <assert.h>
4930 if ac_fn_c_try_cpp
"$LINENO"; then :
4933 # Broken: fails on valid input.
4936 rm -f conftest.err conftest.
$ac_ext
4938 # OK, works on sane cases. Now check whether nonexistent headers
4939 # can be detected and how.
4940 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
4941 /* end confdefs.h. */
4942 #include <ac_nonexistent.h>
4944 if ac_fn_c_try_cpp
"$LINENO"; then :
4945 # Broken: success on invalid input.
4948 # Passes both tests.
4952 rm -f conftest.err conftest.
$ac_ext
4955 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4956 rm -f conftest.err conftest.
$ac_ext
4957 if $ac_preproc_ok; then :
4960 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4961 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4962 as_fn_error
"C preprocessor \"$CPP\" fails sanity check
4963 See \`config.log' for more details." "$LINENO" 5; }
4967 ac_cpp
='$CPP $CPPFLAGS'
4968 ac_compile
='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4969 ac_link
='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4970 ac_compiler_gnu
=$ac_cv_c_compiler_gnu
4973 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
4974 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
4975 if test "${ac_cv_path_GREP+set}" = set; then :
4976 $as_echo_n "(cached) " >&6
4978 if test -z "$GREP"; then
4979 ac_path_GREP_found
=false
4980 # Loop through the user's path and test for each of PROGNAME-LIST
4981 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
4982 for as_dir
in $PATH$PATH_SEPARATOR/usr
/xpg
4/bin
4985 test -z "$as_dir" && as_dir
=.
4986 for ac_prog
in grep ggrep
; do
4987 for ac_exec_ext
in '' $ac_executable_extensions; do
4988 ac_path_GREP
="$as_dir/$ac_prog$ac_exec_ext"
4989 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } ||
continue
4990 # Check for GNU ac_path_GREP and select it if it is found.
4991 # Check for GNU $ac_path_GREP
4992 case `"$ac_path_GREP" --version 2>&1` in
4994 ac_cv_path_GREP
="$ac_path_GREP" ac_path_GREP_found
=:;;
4997 $as_echo_n 0123456789 >"conftest.in"
5000 cat "conftest.in" "conftest.in" >"conftest.tmp"
5001 mv "conftest.tmp" "conftest.in"
5002 cp "conftest.in" "conftest.nl"
5003 $as_echo 'GREP' >> "conftest.nl"
5004 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev
/null ||
break
5005 diff "conftest.out" "conftest.nl" >/dev
/null
2>&1 ||
break
5006 as_fn_arith
$ac_count + 1 && ac_count
=$as_val
5007 if test $ac_count -gt ${ac_path_GREP_max-0}; then
5008 # Best one so far, save it but keep looking for a better one
5009 ac_cv_path_GREP
="$ac_path_GREP"
5010 ac_path_GREP_max
=$ac_count
5012 # 10*(2^10) chars as input seems more than enough
5013 test $ac_count -gt 10 && break
5015 rm -f conftest.
in conftest.tmp conftest.
nl conftest.out
;;
5018 $ac_path_GREP_found && break 3
5023 if test -z "$ac_cv_path_GREP"; then
5024 as_fn_error
"no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5027 ac_cv_path_GREP
=$GREP
5031 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
5032 $as_echo "$ac_cv_path_GREP" >&6; }
5033 GREP
="$ac_cv_path_GREP"
5036 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
5037 $as_echo_n "checking for egrep... " >&6; }
5038 if test "${ac_cv_path_EGREP+set}" = set; then :
5039 $as_echo_n "(cached) " >&6
5041 if echo a |
$GREP -E '(a|b)' >/dev
/null
2>&1
5042 then ac_cv_path_EGREP
="$GREP -E"
5044 if test -z "$EGREP"; then
5045 ac_path_EGREP_found
=false
5046 # Loop through the user's path and test for each of PROGNAME-LIST
5047 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
5048 for as_dir
in $PATH$PATH_SEPARATOR/usr
/xpg
4/bin
5051 test -z "$as_dir" && as_dir
=.
5052 for ac_prog
in egrep; do
5053 for ac_exec_ext
in '' $ac_executable_extensions; do
5054 ac_path_EGREP
="$as_dir/$ac_prog$ac_exec_ext"
5055 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } ||
continue
5056 # Check for GNU ac_path_EGREP and select it if it is found.
5057 # Check for GNU $ac_path_EGREP
5058 case `"$ac_path_EGREP" --version 2>&1` in
5060 ac_cv_path_EGREP
="$ac_path_EGREP" ac_path_EGREP_found
=:;;
5063 $as_echo_n 0123456789 >"conftest.in"
5066 cat "conftest.in" "conftest.in" >"conftest.tmp"
5067 mv "conftest.tmp" "conftest.in"
5068 cp "conftest.in" "conftest.nl"
5069 $as_echo 'EGREP' >> "conftest.nl"
5070 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev
/null ||
break
5071 diff "conftest.out" "conftest.nl" >/dev
/null
2>&1 ||
break
5072 as_fn_arith
$ac_count + 1 && ac_count
=$as_val
5073 if test $ac_count -gt ${ac_path_EGREP_max-0}; then
5074 # Best one so far, save it but keep looking for a better one
5075 ac_cv_path_EGREP
="$ac_path_EGREP"
5076 ac_path_EGREP_max
=$ac_count
5078 # 10*(2^10) chars as input seems more than enough
5079 test $ac_count -gt 10 && break
5081 rm -f conftest.
in conftest.tmp conftest.
nl conftest.out
;;
5084 $ac_path_EGREP_found && break 3
5089 if test -z "$ac_cv_path_EGREP"; then
5090 as_fn_error
"no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5093 ac_cv_path_EGREP
=$EGREP
5098 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
5099 $as_echo "$ac_cv_path_EGREP" >&6; }
5100 EGREP
="$ac_cv_path_EGREP"
5103 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
5104 $as_echo_n "checking for ANSI C header files... " >&6; }
5105 if test "${ac_cv_header_stdc+set}" = set; then :
5106 $as_echo_n "(cached) " >&6
5108 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
5109 /* end confdefs.h. */
5123 if ac_fn_c_try_compile
"$LINENO"; then :
5124 ac_cv_header_stdc
=yes
5126 ac_cv_header_stdc
=no
5128 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
5130 if test $ac_cv_header_stdc = yes; then
5131 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
5132 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
5133 /* end confdefs.h. */
5137 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5138 $EGREP "memchr" >/dev
/null
2>&1; then :
5141 ac_cv_header_stdc
=no
5147 if test $ac_cv_header_stdc = yes; then
5148 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
5149 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
5150 /* end confdefs.h. */
5154 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5155 $EGREP "free" >/dev
/null
2>&1; then :
5158 ac_cv_header_stdc
=no
5164 if test $ac_cv_header_stdc = yes; then
5165 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
5166 if test "$cross_compiling" = yes; then :
5169 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
5170 /* end confdefs.h. */
5173 #if ((' ' & 0x0FF) == 0x020)
5174 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
5175 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
5177 # define ISLOWER(c) \
5178 (('a' <= (c) && (c) <= 'i') \
5179 || ('j' <= (c) && (c) <= 'r') \
5180 || ('s' <= (c) && (c) <= 'z'))
5181 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
5184 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
5189 for (i = 0; i < 256; i++)
5190 if (XOR (islower (i), ISLOWER (i))
5191 || toupper (i) != TOUPPER (i))
5196 if ac_fn_c_try_run
"$LINENO"; then :
5199 ac_cv_header_stdc
=no
5201 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
5202 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
5207 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
5208 $as_echo "$ac_cv_header_stdc" >&6; }
5209 if test $ac_cv_header_stdc = yes; then
5211 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
5215 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
5216 for ac_header
in sys
/types.h sys
/stat.h stdlib.h string.h memory.h
strings.h \
5217 inttypes.h stdint.h unistd.h
5219 as_ac_Header
=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
5220 ac_fn_c_check_header_compile
"$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
5222 eval as_val
=\$
$as_ac_Header
5223 if test "x$as_val" = x
""yes; then :
5224 cat >>confdefs.h
<<_ACEOF
5225 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
5234 ac_fn_c_check_header_mongrel
"$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
5235 if test "x$ac_cv_header_minix_config_h" = x
""yes; then :
5242 if test "$MINIX" = yes; then
5244 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
5247 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
5250 $as_echo "#define _MINIX 1" >>confdefs.h
5255 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
5256 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
5257 if test "${ac_cv_safe_to_define___extensions__+set}" = set; then :
5258 $as_echo_n "(cached) " >&6
5260 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
5261 /* end confdefs.h. */
5263 # define __EXTENSIONS__ 1
5264 $ac_includes_default
5273 if ac_fn_c_try_compile
"$LINENO"; then :
5274 ac_cv_safe_to_define___extensions__
=yes
5276 ac_cv_safe_to_define___extensions__
=no
5278 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
5280 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
5281 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
5282 test $ac_cv_safe_to_define___extensions__ = yes &&
5283 $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
5285 $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
5287 $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
5289 $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
5291 $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
5295 ac_cpp
='$CPP $CPPFLAGS'
5296 ac_compile
='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5297 ac_link
='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5298 ac_compiler_gnu
=$ac_cv_c_compiler_gnu
5299 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
5300 $as_echo_n "checking how to run the C preprocessor... " >&6; }
5301 # On Suns, sometimes $CPP names a directory.
5302 if test -n "$CPP" && test -d "$CPP"; then
5305 if test -z "$CPP"; then
5306 if test "${ac_cv_prog_CPP+set}" = set; then :
5307 $as_echo_n "(cached) " >&6
5309 # Double quotes because CPP needs to be expanded
5310 for CPP
in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
5313 for ac_c_preproc_warn_flag
in '' yes
5315 # Use a header file that comes with gcc, so configuring glibc
5316 # with a fresh cross-compiler works.
5317 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5318 # <limits.h> exists even on freestanding compilers.
5319 # On the NeXT, cc -E runs the code through the compiler's parser,
5320 # not just through cpp. "Syntax error" is here to catch this case.
5321 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
5322 /* end confdefs.h. */
5324 # include <limits.h>
5326 # include <assert.h>
5330 if ac_fn_c_try_cpp
"$LINENO"; then :
5333 # Broken: fails on valid input.
5336 rm -f conftest.err conftest.
$ac_ext
5338 # OK, works on sane cases. Now check whether nonexistent headers
5339 # can be detected and how.
5340 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
5341 /* end confdefs.h. */
5342 #include <ac_nonexistent.h>
5344 if ac_fn_c_try_cpp
"$LINENO"; then :
5345 # Broken: success on invalid input.
5348 # Passes both tests.
5352 rm -f conftest.err conftest.
$ac_ext
5355 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5356 rm -f conftest.err conftest.
$ac_ext
5357 if $ac_preproc_ok; then :
5369 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
5370 $as_echo "$CPP" >&6; }
5372 for ac_c_preproc_warn_flag
in '' yes
5374 # Use a header file that comes with gcc, so configuring glibc
5375 # with a fresh cross-compiler works.
5376 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5377 # <limits.h> exists even on freestanding compilers.
5378 # On the NeXT, cc -E runs the code through the compiler's parser,
5379 # not just through cpp. "Syntax error" is here to catch this case.
5380 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
5381 /* end confdefs.h. */
5383 # include <limits.h>
5385 # include <assert.h>
5389 if ac_fn_c_try_cpp
"$LINENO"; then :
5392 # Broken: fails on valid input.
5395 rm -f conftest.err conftest.
$ac_ext
5397 # OK, works on sane cases. Now check whether nonexistent headers
5398 # can be detected and how.
5399 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
5400 /* end confdefs.h. */
5401 #include <ac_nonexistent.h>
5403 if ac_fn_c_try_cpp
"$LINENO"; then :
5404 # Broken: success on invalid input.
5407 # Passes both tests.
5411 rm -f conftest.err conftest.
$ac_ext
5414 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5415 rm -f conftest.err conftest.
$ac_ext
5416 if $ac_preproc_ok; then :
5419 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5420 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5421 as_fn_error
"C preprocessor \"$CPP\" fails sanity check
5422 See \`config.log' for more details." "$LINENO" 5; }
5426 ac_cpp
='$CPP $CPPFLAGS'
5427 ac_compile
='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5428 ac_link
='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5429 ac_compiler_gnu
=$ac_cv_c_compiler_gnu
5431 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5
5432 $as_echo_n "checking for inline... " >&6; }
5433 if test "${ac_cv_c_inline+set}" = set; then :
5434 $as_echo_n "(cached) " >&6
5437 for ac_kw
in inline __inline__ __inline
; do
5438 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
5439 /* end confdefs.h. */
5442 static $ac_kw foo_t static_foo () {return 0; }
5443 $ac_kw foo_t foo () {return 0; }
5447 if ac_fn_c_try_compile
"$LINENO"; then :
5448 ac_cv_c_inline
=$ac_kw
5450 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
5451 test "$ac_cv_c_inline" != no
&& break
5455 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5
5456 $as_echo "$ac_cv_c_inline" >&6; }
5458 case $ac_cv_c_inline in
5461 case $ac_cv_c_inline in
5463 *) ac_val
=$ac_cv_c_inline;;
5465 cat >>confdefs.h
<<_ACEOF
5467 #define inline $ac_val
5474 # sizeof(char) is 1 by definition.
5475 # The cast to long int works around a bug in the HP C Compiler
5476 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
5477 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
5478 # This bug is HP SR number 8606223364.
5479 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of void *" >&5
5480 $as_echo_n "checking size of void *... " >&6; }
5481 if test "${ac_cv_sizeof_void_p+set}" = set; then :
5482 $as_echo_n "(cached) " >&6
5484 if ac_fn_c_compute_int
"$LINENO" "(long int) (sizeof (void *))" "ac_cv_sizeof_void_p" "$ac_includes_default"; then :
5487 if test "$ac_cv_type_void_p" = yes; then
5488 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5489 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5490 { as_fn_set_status
77
5491 as_fn_error
"cannot compute sizeof (void *)
5492 See \`config.log' for more details." "$LINENO" 5; }; }
5494 ac_cv_sizeof_void_p
=0
5499 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_void_p" >&5
5500 $as_echo "$ac_cv_sizeof_void_p" >&6; }
5504 cat >>confdefs.h
<<_ACEOF
5505 #define SIZEOF_VOID_P $ac_cv_sizeof_void_p
5509 # The cast to long int works around a bug in the HP C Compiler
5510 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
5511 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
5512 # This bug is HP SR number 8606223364.
5513 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of short" >&5
5514 $as_echo_n "checking size of short... " >&6; }
5515 if test "${ac_cv_sizeof_short+set}" = set; then :
5516 $as_echo_n "(cached) " >&6
5518 if ac_fn_c_compute_int
"$LINENO" "(long int) (sizeof (short))" "ac_cv_sizeof_short" "$ac_includes_default"; then :
5521 if test "$ac_cv_type_short" = yes; then
5522 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5523 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5524 { as_fn_set_status
77
5525 as_fn_error
"cannot compute sizeof (short)
5526 See \`config.log' for more details." "$LINENO" 5; }; }
5528 ac_cv_sizeof_short
=0
5533 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_short" >&5
5534 $as_echo "$ac_cv_sizeof_short" >&6; }
5538 cat >>confdefs.h
<<_ACEOF
5539 #define SIZEOF_SHORT $ac_cv_sizeof_short
5543 # The cast to long int works around a bug in the HP C Compiler
5544 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
5545 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
5546 # This bug is HP SR number 8606223364.
5547 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of int" >&5
5548 $as_echo_n "checking size of int... " >&6; }
5549 if test "${ac_cv_sizeof_int+set}" = set; then :
5550 $as_echo_n "(cached) " >&6
5552 if ac_fn_c_compute_int
"$LINENO" "(long int) (sizeof (int))" "ac_cv_sizeof_int" "$ac_includes_default"; then :
5555 if test "$ac_cv_type_int" = yes; then
5556 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5557 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5558 { as_fn_set_status
77
5559 as_fn_error
"cannot compute sizeof (int)
5560 See \`config.log' for more details." "$LINENO" 5; }; }
5567 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_int" >&5
5568 $as_echo "$ac_cv_sizeof_int" >&6; }
5572 cat >>confdefs.h
<<_ACEOF
5573 #define SIZEOF_INT $ac_cv_sizeof_int
5577 # The cast to long int works around a bug in the HP C Compiler
5578 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
5579 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
5580 # This bug is HP SR number 8606223364.
5581 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5
5582 $as_echo_n "checking size of long... " >&6; }
5583 if test "${ac_cv_sizeof_long+set}" = set; then :
5584 $as_echo_n "(cached) " >&6
5586 if ac_fn_c_compute_int
"$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long" "$ac_includes_default"; then :
5589 if test "$ac_cv_type_long" = yes; then
5590 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5591 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5592 { as_fn_set_status
77
5593 as_fn_error
"cannot compute sizeof (long)
5594 See \`config.log' for more details." "$LINENO" 5; }; }
5601 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5
5602 $as_echo "$ac_cv_sizeof_long" >&6; }
5606 cat >>confdefs.h
<<_ACEOF
5607 #define SIZEOF_LONG $ac_cv_sizeof_long
5611 ac_fn_c_check_type
"$LINENO" "long long" "ac_cv_type_long_long" "$ac_includes_default"
5612 if test "x$ac_cv_type_long_long" = x
""yes; then :
5614 cat >>confdefs.h
<<_ACEOF
5615 #define HAVE_LONG_LONG 1
5618 # The cast to long int works around a bug in the HP C Compiler
5619 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
5620 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
5621 # This bug is HP SR number 8606223364.
5622 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long long" >&5
5623 $as_echo_n "checking size of long long... " >&6; }
5624 if test "${ac_cv_sizeof_long_long+set}" = set; then :
5625 $as_echo_n "(cached) " >&6
5627 if ac_fn_c_compute_int
"$LINENO" "(long int) (sizeof (long long))" "ac_cv_sizeof_long_long" "$ac_includes_default"; then :
5630 if test "$ac_cv_type_long_long" = yes; then
5631 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5632 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5633 { as_fn_set_status
77
5634 as_fn_error
"cannot compute sizeof (long long)
5635 See \`config.log' for more details." "$LINENO" 5; }; }
5637 ac_cv_sizeof_long_long
=0
5642 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long_long" >&5
5643 $as_echo "$ac_cv_sizeof_long_long" >&6; }
5647 cat >>confdefs.h
<<_ACEOF
5648 #define SIZEOF_LONG_LONG $ac_cv_sizeof_long_long
5654 ac_fn_c_check_type
"$LINENO" "__int64" "ac_cv_type___int64" "$ac_includes_default"
5655 if test "x$ac_cv_type___int64" = x
""yes; then :
5657 cat >>confdefs.h
<<_ACEOF
5658 #define HAVE___INT64 1
5661 # The cast to long int works around a bug in the HP C Compiler
5662 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
5663 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
5664 # This bug is HP SR number 8606223364.
5665 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of __int64" >&5
5666 $as_echo_n "checking size of __int64... " >&6; }
5667 if test "${ac_cv_sizeof___int64+set}" = set; then :
5668 $as_echo_n "(cached) " >&6
5670 if ac_fn_c_compute_int
"$LINENO" "(long int) (sizeof (__int64))" "ac_cv_sizeof___int64" "$ac_includes_default"; then :
5673 if test "$ac_cv_type___int64" = yes; then
5674 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5675 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5676 { as_fn_set_status
77
5677 as_fn_error
"cannot compute sizeof (__int64)
5678 See \`config.log' for more details." "$LINENO" 5; }; }
5680 ac_cv_sizeof___int64
=0
5685 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof___int64" >&5
5686 $as_echo "$ac_cv_sizeof___int64" >&6; }
5690 cat >>confdefs.h
<<_ACEOF
5691 #define SIZEOF___INT64 $ac_cv_sizeof___int64
5697 ac_fn_c_find_intX_t
"$LINENO" "8" "ac_cv_c_int8_t"
5698 case $ac_cv_c_int8_t in #(
5702 cat >>confdefs.h
<<_ACEOF
5703 #define int8_t $ac_cv_c_int8_t
5708 ac_fn_c_find_intX_t
"$LINENO" "16" "ac_cv_c_int16_t"
5709 case $ac_cv_c_int16_t in #(
5713 cat >>confdefs.h
<<_ACEOF
5714 #define int16_t $ac_cv_c_int16_t
5719 ac_fn_c_find_intX_t
"$LINENO" "32" "ac_cv_c_int32_t"
5720 case $ac_cv_c_int32_t in #(
5724 cat >>confdefs.h
<<_ACEOF
5725 #define int32_t $ac_cv_c_int32_t
5730 ac_fn_c_find_intX_t
"$LINENO" "64" "ac_cv_c_int64_t"
5731 case $ac_cv_c_int64_t in #(
5735 cat >>confdefs.h
<<_ACEOF
5736 #define int64_t $ac_cv_c_int64_t
5742 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long long int" >&5
5743 $as_echo_n "checking for long long int... " >&6; }
5744 if test "${ac_cv_type_long_long_int+set}" = set; then :
5745 $as_echo_n "(cached) " >&6
5747 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
5748 /* end confdefs.h. */
5750 /* For now, do not test the preprocessor; as of 2007 there are too many
5751 implementations with broken preprocessors. Perhaps this can
5752 be revisited in 2012. In the meantime, code should not expect
5753 #if to work with literals wider than 32 bits. */
5754 /* Test literals. */
5755 long long int ll = 9223372036854775807ll;
5756 long long int nll = -9223372036854775807LL;
5757 unsigned long long int ull = 18446744073709551615ULL;
5758 /* Test constant expressions. */
5759 typedef int a[((-9223372036854775807LL < 0 && 0 < 9223372036854775807ll)
5761 typedef int b[(18446744073709551615ULL <= (unsigned long long int) -1
5767 /* Test availability of runtime routines for shift and division. */
5768 long long int llmax = 9223372036854775807ll;
5769 unsigned long long int ullmax = 18446744073709551615ull;
5770 return ((ll << 63) | (ll >> 63) | (ll < i) | (ll > i)
5771 | (llmax / ll) | (llmax % ll)
5772 | (ull << 63) | (ull >> 63) | (ull << i) | (ull >> i)
5773 | (ullmax / ull) | (ullmax % ull));
5779 if ac_fn_c_try_link
"$LINENO"; then :
5780 if test "$cross_compiling" = yes; then :
5781 ac_cv_type_long_long_int
=yes
5783 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
5784 /* end confdefs.h. */
5788 (1LL << (sizeof (long long int) * CHAR_BIT - 2))
5789 # define LLONG_MAX (HALF - 1 + HALF)
5794 long long int n = 1;
5798 long long int m = n << i;
5801 if (LLONG_MAX / 2 < m)
5809 if ac_fn_c_try_run
"$LINENO"; then :
5810 ac_cv_type_long_long_int
=yes
5812 ac_cv_type_long_long_int
=no
5814 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
5815 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
5819 ac_cv_type_long_long_int
=no
5821 rm -f core conftest.err conftest.
$ac_objext \
5822 conftest
$ac_exeext conftest.
$ac_ext
5824 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_long_long_int" >&5
5825 $as_echo "$ac_cv_type_long_long_int" >&6; }
5826 if test $ac_cv_type_long_long_int = yes; then
5828 $as_echo "#define HAVE_LONG_LONG_INT 1" >>confdefs.h
5834 ac_fn_c_check_type
"$LINENO" "intmax_t" "ac_cv_type_intmax_t" "$ac_includes_default"
5835 if test "x$ac_cv_type_intmax_t" = x
""yes; then :
5837 $as_echo "#define HAVE_INTMAX_T 1" >>confdefs.h
5840 test $ac_cv_type_long_long_int = yes \
5841 && ac_type
='long long int' \
5842 || ac_type
='long int'
5844 cat >>confdefs.h
<<_ACEOF
5845 #define intmax_t $ac_type
5852 ac_fn_c_check_type
"$LINENO" "intptr_t" "ac_cv_type_intptr_t" "$ac_includes_default"
5853 if test "x$ac_cv_type_intptr_t" = x
""yes; then :
5855 $as_echo "#define HAVE_INTPTR_T 1" >>confdefs.h
5858 for ac_type
in 'int' 'long int' 'long long int'; do
5859 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
5860 /* end confdefs.h. */
5861 $ac_includes_default
5865 static int test_array [1 - 2 * !(sizeof (void *) <= sizeof ($ac_type))];
5872 if ac_fn_c_try_compile
"$LINENO"; then :
5874 cat >>confdefs.h
<<_ACEOF
5875 #define intptr_t $ac_type
5880 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
5881 test -z "$ac_type" && break
5886 ac_fn_c_find_uintX_t
"$LINENO" "8" "ac_cv_c_uint8_t"
5887 case $ac_cv_c_uint8_t in #(
5891 $as_echo "#define _UINT8_T 1" >>confdefs.h
5894 cat >>confdefs.h
<<_ACEOF
5895 #define uint8_t $ac_cv_c_uint8_t
5900 ac_fn_c_find_uintX_t
"$LINENO" "16" "ac_cv_c_uint16_t"
5901 case $ac_cv_c_uint16_t in #(
5906 cat >>confdefs.h
<<_ACEOF
5907 #define uint16_t $ac_cv_c_uint16_t
5912 ac_fn_c_find_uintX_t
"$LINENO" "32" "ac_cv_c_uint32_t"
5913 case $ac_cv_c_uint32_t in #(
5917 $as_echo "#define _UINT32_T 1" >>confdefs.h
5920 cat >>confdefs.h
<<_ACEOF
5921 #define uint32_t $ac_cv_c_uint32_t
5926 ac_fn_c_find_uintX_t
"$LINENO" "64" "ac_cv_c_uint64_t"
5927 case $ac_cv_c_uint64_t in #(
5931 $as_echo "#define _UINT64_T 1" >>confdefs.h
5934 cat >>confdefs.h
<<_ACEOF
5935 #define uint64_t $ac_cv_c_uint64_t
5941 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for unsigned long long int" >&5
5942 $as_echo_n "checking for unsigned long long int... " >&6; }
5943 if test "${ac_cv_type_unsigned_long_long_int+set}" = set; then :
5944 $as_echo_n "(cached) " >&6
5946 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
5947 /* end confdefs.h. */
5949 /* For now, do not test the preprocessor; as of 2007 there are too many
5950 implementations with broken preprocessors. Perhaps this can
5951 be revisited in 2012. In the meantime, code should not expect
5952 #if to work with literals wider than 32 bits. */
5953 /* Test literals. */
5954 long long int ll = 9223372036854775807ll;
5955 long long int nll = -9223372036854775807LL;
5956 unsigned long long int ull = 18446744073709551615ULL;
5957 /* Test constant expressions. */
5958 typedef int a[((-9223372036854775807LL < 0 && 0 < 9223372036854775807ll)
5960 typedef int b[(18446744073709551615ULL <= (unsigned long long int) -1
5966 /* Test availability of runtime routines for shift and division. */
5967 long long int llmax = 9223372036854775807ll;
5968 unsigned long long int ullmax = 18446744073709551615ull;
5969 return ((ll << 63) | (ll >> 63) | (ll < i) | (ll > i)
5970 | (llmax / ll) | (llmax % ll)
5971 | (ull << 63) | (ull >> 63) | (ull << i) | (ull >> i)
5972 | (ullmax / ull) | (ullmax % ull));
5978 if ac_fn_c_try_link
"$LINENO"; then :
5979 ac_cv_type_unsigned_long_long_int
=yes
5981 ac_cv_type_unsigned_long_long_int
=no
5983 rm -f core conftest.err conftest.
$ac_objext \
5984 conftest
$ac_exeext conftest.
$ac_ext
5986 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_unsigned_long_long_int" >&5
5987 $as_echo "$ac_cv_type_unsigned_long_long_int" >&6; }
5988 if test $ac_cv_type_unsigned_long_long_int = yes; then
5990 $as_echo "#define HAVE_UNSIGNED_LONG_LONG_INT 1" >>confdefs.h
5996 ac_fn_c_check_type
"$LINENO" "uintmax_t" "ac_cv_type_uintmax_t" "$ac_includes_default"
5997 if test "x$ac_cv_type_uintmax_t" = x
""yes; then :
5999 $as_echo "#define HAVE_UINTMAX_T 1" >>confdefs.h
6002 test $ac_cv_type_unsigned_long_long_int = yes \
6003 && ac_type
='unsigned long long int' \
6004 || ac_type
='unsigned long int'
6006 cat >>confdefs.h
<<_ACEOF
6007 #define uintmax_t $ac_type
6014 ac_fn_c_check_type
"$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "$ac_includes_default"
6015 if test "x$ac_cv_type_uintptr_t" = x
""yes; then :
6017 $as_echo "#define HAVE_UINTPTR_T 1" >>confdefs.h
6020 for ac_type
in 'unsigned int' 'unsigned long int' \
6021 'unsigned long long int'; do
6022 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
6023 /* end confdefs.h. */
6024 $ac_includes_default
6028 static int test_array [1 - 2 * !(sizeof (void *) <= sizeof ($ac_type))];
6035 if ac_fn_c_try_compile
"$LINENO"; then :
6037 cat >>confdefs.h
<<_ACEOF
6038 #define uintptr_t $ac_type
6043 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
6044 test -z "$ac_type" && break
6062 # ---------------------
6063 # Warnings and checking
6064 # ---------------------
6066 # Check $CC warning features (if it's GCC).
6067 # We want to use -pedantic, but we don't want warnings about
6070 # * overlong strings
6071 # So, we only use -pedantic if we can disable those warnings.
6074 save_CFLAGS
="$CFLAGS"
6075 for option
in -W -Wall -Wwrite-strings -Wcast-qual; do
6076 as_acx_Woption
=`$as_echo "acx_cv_prog_cc_warning_$option" | $as_tr_sh`
6078 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports $option" >&5
6079 $as_echo_n "checking whether $CC supports $option... " >&6; }
6080 if { as_var
=$as_acx_Woption; eval "test \"\${$as_var+set}\" = set"; }; then :
6081 $as_echo_n "(cached) " >&6
6084 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
6085 /* end confdefs.h. */
6095 if ac_fn_c_try_compile
"$LINENO"; then :
6096 eval "$as_acx_Woption=yes"
6098 eval "$as_acx_Woption=no"
6100 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
6103 eval ac_res
=\$
$as_acx_Woption
6104 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
6105 $as_echo "$ac_res" >&6; }
6106 if test `eval 'as_val=${'$as_acx_Woption'};$as_echo "$as_val"'` = yes; then :
6107 loose_warn
="$loose_warn${loose_warn:+ }$option"
6110 CFLAGS
="$save_CFLAGS"
6113 save_CFLAGS
="$CFLAGS"
6114 for option
in -Wstrict-prototypes -Wmissing-prototypes; do
6115 as_acx_Woption
=`$as_echo "acx_cv_prog_cc_warning_$option" | $as_tr_sh`
6117 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports $option" >&5
6118 $as_echo_n "checking whether $CC supports $option... " >&6; }
6119 if { as_var
=$as_acx_Woption; eval "test \"\${$as_var+set}\" = set"; }; then :
6120 $as_echo_n "(cached) " >&6
6123 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
6124 /* end confdefs.h. */
6134 if ac_fn_c_try_compile
"$LINENO"; then :
6135 eval "$as_acx_Woption=yes"
6137 eval "$as_acx_Woption=no"
6139 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
6142 eval ac_res
=\$
$as_acx_Woption
6143 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
6144 $as_echo "$ac_res" >&6; }
6145 if test `eval 'as_val=${'$as_acx_Woption'};$as_echo "$as_val"'` = yes; then :
6146 c_loose_warn
="$c_loose_warn${c_loose_warn:+ }$option"
6149 CFLAGS
="$save_CFLAGS"
6152 save_CFLAGS
="$CFLAGS"
6153 for option
in -Wmissing-format-attribute; do
6154 as_acx_Woption
=`$as_echo "acx_cv_prog_cc_warning_$option" | $as_tr_sh`
6156 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports $option" >&5
6157 $as_echo_n "checking whether $CC supports $option... " >&6; }
6158 if { as_var
=$as_acx_Woption; eval "test \"\${$as_var+set}\" = set"; }; then :
6159 $as_echo_n "(cached) " >&6
6162 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
6163 /* end confdefs.h. */
6173 if ac_fn_c_try_compile
"$LINENO"; then :
6174 eval "$as_acx_Woption=yes"
6176 eval "$as_acx_Woption=no"
6178 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
6181 eval ac_res
=\$
$as_acx_Woption
6182 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
6183 $as_echo "$ac_res" >&6; }
6184 if test `eval 'as_val=${'$as_acx_Woption'};$as_echo "$as_val"'` = yes; then :
6185 strict_warn
="$strict_warn${strict_warn:+ }$option"
6188 CFLAGS
="$save_CFLAGS"
6191 save_CFLAGS
="$CFLAGS"
6192 for option
in -Wold-style-definition -Wc++-compat; do
6193 as_acx_Woption
=`$as_echo "acx_cv_prog_cc_warning_$option" | $as_tr_sh`
6195 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports $option" >&5
6196 $as_echo_n "checking whether $CC supports $option... " >&6; }
6197 if { as_var
=$as_acx_Woption; eval "test \"\${$as_var+set}\" = set"; }; then :
6198 $as_echo_n "(cached) " >&6
6201 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
6202 /* end confdefs.h. */
6212 if ac_fn_c_try_compile
"$LINENO"; then :
6213 eval "$as_acx_Woption=yes"
6215 eval "$as_acx_Woption=no"
6217 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
6220 eval ac_res
=\$
$as_acx_Woption
6221 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
6222 $as_echo "$ac_res" >&6; }
6223 if test `eval 'as_val=${'$as_acx_Woption'};$as_echo "$as_val"'` = yes; then :
6224 c_strict_warn
="$c_strict_warn${c_strict_warn:+ }$option"
6227 CFLAGS
="$save_CFLAGS"
6229 if test "$GCC" = yes; then :
6230 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports -pedantic -Wno-long-long -Wno-variadic-macros -Wno-overlength-strings" >&5
6231 $as_echo_n "checking whether $CC supports -pedantic -Wno-long-long -Wno-variadic-macros -Wno-overlength-strings... " >&6; }
6232 if test "${acx_cv_prog_cc_pedantic__Wno_long_long__Wno_variadic_macros__Wno_overlength_strings+set}" = set; then :
6233 $as_echo_n "(cached) " >&6
6235 save_CFLAGS
="$CFLAGS"
6236 CFLAGS
="-pedantic -Wno-long-long -Wno-variadic-macros -Wno-overlength-strings"
6237 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
6238 /* end confdefs.h. */
6248 if ac_fn_c_try_compile
"$LINENO"; then :
6249 acx_cv_prog_cc_pedantic__Wno_long_long__Wno_variadic_macros__Wno_overlength_strings
=yes
6251 acx_cv_prog_cc_pedantic__Wno_long_long__Wno_variadic_macros__Wno_overlength_strings
=no
6253 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
6254 CFLAGS
="$save_CFLAGS"
6256 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_prog_cc_pedantic__Wno_long_long__Wno_variadic_macros__Wno_overlength_strings" >&5
6257 $as_echo "$acx_cv_prog_cc_pedantic__Wno_long_long__Wno_variadic_macros__Wno_overlength_strings" >&6; }
6258 if test $acx_cv_prog_cc_pedantic__Wno_long_long__Wno_variadic_macros__Wno_overlength_strings = yes; then :
6259 strict_warn
="$strict_warn${strict_warn:+ }-pedantic -Wno-long-long -Wno-variadic-macros -Wno-overlength-strings"
6264 # Check whether --enable-werror-always was given.
6265 if test "${enable_werror_always+set}" = set; then :
6266 enableval
=$enable_werror_always;
6268 enable_werror_always
=no
6271 if test $enable_werror_always = yes; then :
6272 strict_warn
="$strict_warn${strict_warn:+ }-Werror"
6277 # The above macros do nothing if the compiler is not GCC. However, the
6278 # Makefile has more goo to add other flags, so these variables are used
6279 # to enable warnings only for GCC.
6282 if test "x$GCC" = "xyes"; then
6283 warn_cflags
='$(GCC_WARN_CFLAGS)'
6284 warn_cxxflags
='$(GCC_WARN_CXXFLAGS)'
6289 # Enable expensive internal checks
6291 if test x
"`cat $srcdir/DEV-PHASE`" != xexperimental
; then
6295 # Check whether --enable-checking was given.
6296 if test "${enable_checking+set}" = set; then :
6297 enableval
=$enable_checking; ac_checking_flags
="${enableval}"
6300 # Determine the default checks.
6301 if test x
$is_release = x
; then
6302 ac_checking_flags
=yes
6304 ac_checking_flags
=release
6308 IFS
="${IFS= }"; ac_save_IFS
="$IFS"; IFS
="$IFS,"
6309 for check
in release
$ac_checking_flags
6312 # these set all the flags to specific states
6313 yes) ac_assert_checking
=1 ; ac_checking
=1 ; ac_df_checking
= ;
6314 ac_fold_checking
= ; ac_gc_checking
=1 ;
6315 ac_gc_always_collect
= ; ac_gimple_checking
=1 ; ac_rtl_checking
= ;
6316 ac_rtlflag_checking
=1 ; ac_runtime_checking
=1 ;
6317 ac_tree_checking
=1 ; ac_valgrind_checking
= ;
6318 ac_types_checking
=1 ;;
6319 no|none
) ac_assert_checking
= ; ac_checking
= ; ac_df_checking
= ;
6320 ac_fold_checking
= ; ac_gc_checking
= ;
6321 ac_gc_always_collect
= ; ac_gimple_checking
= ; ac_rtl_checking
= ;
6322 ac_rtlflag_checking
= ; ac_runtime_checking
= ;
6323 ac_tree_checking
= ; ac_valgrind_checking
= ;
6324 ac_types_checking
= ;;
6325 all
) ac_assert_checking
=1 ; ac_checking
=1 ; ac_df_checking
=1 ;
6326 ac_fold_checking
=1 ; ac_gc_checking
=1 ;
6327 ac_gc_always_collect
=1 ; ac_gimple_checking
=1 ; ac_rtl_checking
=1 ;
6328 ac_rtlflag_checking
=1 ; ac_runtime_checking
=1 ;
6329 ac_tree_checking
=1 ; ac_valgrind_checking
= ;
6330 ac_types_checking
=1 ;;
6331 release
) ac_assert_checking
=1 ; ac_checking
= ; ac_df_checking
= ;
6332 ac_fold_checking
= ; ac_gc_checking
= ;
6333 ac_gc_always_collect
= ; ac_gimple_checking
= ; ac_rtl_checking
= ;
6334 ac_rtlflag_checking
= ; ac_runtime_checking
=1 ;
6335 ac_tree_checking
= ; ac_valgrind_checking
= ;
6336 ac_types_checking
= ;;
6337 # these enable particular checks
6338 assert
) ac_assert_checking
=1 ;;
6339 df
) ac_df_checking
=1 ;;
6340 fold) ac_fold_checking
=1 ;;
6341 gc
) ac_gc_checking
=1 ;;
6342 gcac
) ac_gc_always_collect
=1 ;;
6343 gimple
) ac_gimple_checking
=1 ;;
6344 misc
) ac_checking
=1 ;;
6345 rtl
) ac_rtl_checking
=1 ;;
6346 rtlflag
) ac_rtlflag_checking
=1 ;;
6347 runtime
) ac_runtime_checking
=1 ;;
6348 tree
) ac_tree_checking
=1 ;;
6349 types
) ac_types_checking
=1 ;;
6350 valgrind
) ac_valgrind_checking
=1 ;;
6351 *) as_fn_error
"unknown check category $check" "$LINENO" 5 ;;
6357 if test x
$ac_checking != x
; then
6359 $as_echo "#define ENABLE_CHECKING 1" >>confdefs.h
6361 nocommon_flag
=-fno-common
6364 if test x
$ac_df_checking != x
; then
6366 $as_echo "#define ENABLE_DF_CHECKING 1" >>confdefs.h
6369 if test x
$ac_assert_checking != x
; then
6371 $as_echo "#define ENABLE_ASSERT_CHECKING 1" >>confdefs.h
6374 if test x
$ac_gimple_checking != x
; then
6376 $as_echo "#define ENABLE_GIMPLE_CHECKING 1" >>confdefs.h
6380 if test x
$ac_runtime_checking != x
; then
6382 $as_echo "#define ENABLE_RUNTIME_CHECKING 1" >>confdefs.h
6385 if test x
$ac_tree_checking != x
; then
6387 $as_echo "#define ENABLE_TREE_CHECKING 1" >>confdefs.h
6389 TREEBROWSER
=tree-browser.o
6391 if test x
$ac_types_checking != x
; then
6393 $as_echo "#define ENABLE_TYPES_CHECKING 1" >>confdefs.h
6397 if test x
$ac_rtl_checking != x
; then
6399 $as_echo "#define ENABLE_RTL_CHECKING 1" >>confdefs.h
6402 if test x
$ac_rtlflag_checking != x
; then
6404 $as_echo "#define ENABLE_RTL_FLAG_CHECKING 1" >>confdefs.h
6407 if test x
$ac_gc_checking != x
; then
6409 $as_echo "#define ENABLE_GC_CHECKING 1" >>confdefs.h
6412 if test x
$ac_gc_always_collect != x
; then
6414 $as_echo "#define ENABLE_GC_ALWAYS_COLLECT 1" >>confdefs.h
6417 if test x
$ac_fold_checking != x
; then
6419 $as_echo "#define ENABLE_FOLD_CHECKING 1" >>confdefs.h
6422 valgrind_path_defines
=
6425 ac_fn_c_check_header_mongrel
"$LINENO" "valgrind.h" "ac_cv_header_valgrind_h" "$ac_includes_default"
6426 if test "x$ac_cv_header_valgrind_h" = x
""yes; then :
6434 if test x
$ac_valgrind_checking != x
; then
6435 # It is certainly possible that there's valgrind but no valgrind.h.
6436 # GCC relies on making annotations so we must have both.
6437 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for VALGRIND_DISCARD in <valgrind/memcheck.h>" >&5
6438 $as_echo_n "checking for VALGRIND_DISCARD in <valgrind/memcheck.h>... " >&6; }
6439 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
6440 /* end confdefs.h. */
6441 #include <valgrind/memcheck.h>
6442 #ifndef VALGRIND_DISCARD
6443 #error VALGRIND_DISCARD not defined
6446 if ac_fn_c_try_cpp
"$LINENO"; then :
6447 gcc_cv_header_valgrind_memcheck_h
=yes
6449 gcc_cv_header_valgrind_memcheck_h
=no
6451 rm -f conftest.err conftest.
$ac_ext
6452 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_header_valgrind_memcheck_h" >&5
6453 $as_echo "$gcc_cv_header_valgrind_memcheck_h" >&6; }
6454 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for VALGRIND_DISCARD in <memcheck.h>" >&5
6455 $as_echo_n "checking for VALGRIND_DISCARD in <memcheck.h>... " >&6; }
6456 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
6457 /* end confdefs.h. */
6458 #include <memcheck.h>
6459 #ifndef VALGRIND_DISCARD
6460 #error VALGRIND_DISCARD not defined
6463 if ac_fn_c_try_cpp
"$LINENO"; then :
6464 gcc_cv_header_memcheck_h
=yes
6466 gcc_cv_header_memcheck_h
=no
6468 rm -f conftest.err conftest.
$ac_ext
6469 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_header_memcheck_h" >&5
6470 $as_echo "$gcc_cv_header_memcheck_h" >&6; }
6472 # Prepare PATH_SEPARATOR.
6473 # The user is always right.
6474 if test "${PATH_SEPARATOR+set}" != set; then
6475 echo "#! /bin/sh" >conf$$.sh
6476 echo "exit 0" >>conf$$.sh
6478 if (PATH
="/nonexistent;."; conf$$.sh
) >/dev
/null
2>&1; then
6486 # Find out how to test for executable files. Don't use a zero-byte file,
6487 # as systems may use methods other than mode bits to determine executability.
6488 cat >conf$$.
file <<_ASEOF
6492 chmod +x conf$$.
file
6493 if test -x conf$$.
file >/dev
/null
2>&1; then
6494 ac_executable_p
="test -x"
6496 ac_executable_p
="test -f"
6500 # Extract the first word of "valgrind", so it can be a program name with args.
6501 set dummy valgrind
; ac_word
=$2
6502 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6503 $as_echo_n "checking for $ac_word... " >&6; }
6504 if test "${ac_cv_path_valgrind_path+set}" = set; then :
6505 $as_echo_n "(cached) " >&6
6507 case "$valgrind_path" in
6509 ac_cv_path_valgrind_path
="$valgrind_path" # Let the user override the test with a path.
6512 ac_save_IFS
="$IFS"; IFS
=$PATH_SEPARATOR
6513 for ac_dir
in $PATH; do
6515 test -z "$ac_dir" && ac_dir
=.
6516 for ac_exec_ext
in '' $ac_executable_extensions; do
6517 if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
6518 if $ac_dir/$ac_word --version |
grep valgrind-
>/dev
/null
2>&1; then
6519 ac_cv_path_valgrind_path
="$ac_dir/$ac_word$ac_exec_ext"
6529 valgrind_path
="$ac_cv_path_valgrind_path"
6530 if test -n "$valgrind_path"; then
6531 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $valgrind_path" >&5
6532 $as_echo "$valgrind_path" >&6; }
6534 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6535 $as_echo "no" >&6; }
6538 if test "x$valgrind_path" = "x" \
6539 ||
(test $have_valgrind_h = no \
6540 && test $gcc_cv_header_memcheck_h = no \
6541 && test $gcc_cv_header_valgrind_memcheck_h = no
); then
6542 as_fn_error
"*** Can't find both valgrind and valgrind/memcheck.h, memcheck.h or valgrind.h" "$LINENO" 5
6544 valgrind_path_defines
=-DVALGRIND_PATH='\"'$valgrind_path'\"'
6545 valgrind_command
="$valgrind_path -q"
6547 $as_echo "#define ENABLE_VALGRIND_CHECKING 1" >>confdefs.h
6549 if test $gcc_cv_header_valgrind_memcheck_h = yes; then
6551 $as_echo "#define HAVE_VALGRIND_MEMCHECK_H 1" >>confdefs.h
6554 if test $gcc_cv_header_memcheck_h = yes; then
6556 $as_echo "#define HAVE_MEMCHECK_H 1" >>confdefs.h
6563 # Enable code coverage collection
6564 # Check whether --enable-coverage was given.
6565 if test "${enable_coverage+set}" = set; then :
6566 enableval
=$enable_coverage; case "${enableval}" in
6568 coverage_flags
="-fprofile-arcs -ftest-coverage -frandom-seed=\$@ -O0"
6571 coverage_flags
="-fprofile-arcs -ftest-coverage -frandom-seed=\$@ -O2"
6574 # a.k.a. --disable-coverage
6578 as_fn_error
"unknown coverage setting $enableval" "$LINENO" 5
6587 # Check whether --enable-gather-detailed-mem-stats was given.
6588 if test "${enable_gather_detailed_mem_stats+set}" = set; then :
6589 enableval
=$enable_gather_detailed_mem_stats;
6591 enable_gather_detailed_mem_stats
=no
6594 if test x
$enable_gather_detailed_mem_stats = xyes
; then
6596 $as_echo "#define GATHER_STATISTICS 1" >>confdefs.h
6600 # -------------------------------
6601 # Miscenalleous configure options
6602 # -------------------------------
6604 # See if we are building gcc with C++.
6605 # Check whether --enable-build-with-cxx was given.
6606 if test "${enable_build_with_cxx+set}" = set; then :
6607 enableval
=$enable_build_with_cxx; ENABLE_BUILD_WITH_CXX
=$enableval
6609 ENABLE_BUILD_WITH_CXX
=no
6616 # Check whether --with-stabs was given.
6617 if test "${with_stabs+set}" = set; then :
6618 withval
=$with_stabs; stabs
="$with_stabs"
6624 # Determine whether or not multilibs are enabled.
6625 # Check whether --enable-multilib was given.
6626 if test "${enable_multilib+set}" = set; then :
6627 enableval
=$enable_multilib;
6634 # Enable __cxa_atexit for C++.
6635 # Check whether --enable-__cxa_atexit was given.
6636 if test "${enable___cxa_atexit+set}" = set; then :
6637 enableval
=$enable___cxa_atexit;
6641 # Enable C extension for decimal float if target supports it.
6642 # Check whether --enable-decimal-float was given.
6643 if test "${enable_decimal_float+set}" = set; then :
6644 enableval
=$enable_decimal_float;
6645 case $enable_decimal_float in
6646 yes | no | bid | dpd
) ;;
6647 *) as_fn_error
"'$enable_decimal_float' is an invalid value for --enable-decimal-float.
6648 Valid choices are 'yes', 'bid', 'dpd', and 'no'." "$LINENO" 5 ;;
6654 powerpc
*-*-linux* | i?
86*-*-linux* | x86_64
*-*-linux*)
6655 enable_decimal_float
=yes
6658 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: decimal float is not supported for this target" >&5
6659 $as_echo "$as_me: WARNING: decimal float is not supported for this target" >&2;}
6660 enable_decimal_float
=no
6667 dfp
=`if test $enable_decimal_float != no; then echo 1; else echo 0; fi`
6669 cat >>confdefs.h
<<_ACEOF
6670 #define ENABLE_DECIMAL_FLOAT $dfp
6674 # x86's use BID format instead of DPD
6675 case x
$enable_decimal_float in
6678 i?
86*-*-linux* | x86_64
*-*-linux*)
6679 enable_decimal_float
=bid
6682 enable_decimal_float
=dpd
6687 # ENABLE_DECIMAL_FLOAT is set to 0. But we have to have proper
6688 # dependency on libdecnumber.
6689 enable_decimal_float
=dpd
6694 bid
=`if test $enable_decimal_float = bid; then echo 1; else echo 0; fi`
6696 cat >>confdefs.h
<<_ACEOF
6697 #define ENABLE_DECIMAL_BID_FORMAT $bid
6701 # Enable C extension for fixed-point arithmetic.
6702 # Check whether --enable-fixed-point was given.
6703 if test "${enable_fixed_point+set}" = set; then :
6704 enableval
=$enable_fixed_point;
6712 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: fixed-point is not supported on IRIX" >&5
6713 $as_echo "$as_me: WARNING: fixed-point is not supported on IRIX" >&2;}
6714 enable_fixed_point
=no
6717 enable_fixed_point
=yes
6722 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: fixed-point is not supported for this target" >&5
6723 $as_echo "$as_me: WARNING: fixed-point is not supported for this target" >&2;}
6724 enable_fixed_point
=no
6732 fixedpoint
=`if test $enable_fixed_point = yes; then echo 1; else echo 0; fi`
6734 cat >>confdefs.h
<<_ACEOF
6735 #define ENABLE_FIXED_POINT $fixedpoint
6740 # Pass with no value to take the default
6741 # Pass with a value to specify a thread package
6742 # Check whether --enable-threads was given.
6743 if test "${enable_threads+set}" = set; then :
6744 enableval
=$enable_threads;
6750 # Check whether --enable-tls was given.
6751 if test "${enable_tls+set}" = set; then :
6752 enableval
=$enable_tls;
6755 *) as_fn_error
"'$enable_tls' is an invalid value for --enable-tls.
6756 Valid choices are 'yes' and 'no'." "$LINENO" 5 ;;
6764 # Check whether --enable-objc-gc was given.
6765 if test "${enable_objc_gc+set}" = set; then :
6766 enableval
=$enable_objc_gc; if test x
$enable_objc_gc = xno
; then
6777 # Check whether --with-dwarf2 was given.
6778 if test "${with_dwarf2+set}" = set; then :
6779 withval
=$with_dwarf2; dwarf2
="$with_dwarf2"
6785 # Check whether --enable-shared was given.
6786 if test "${enable_shared+set}" = set; then :
6787 enableval
=$enable_shared;
6788 case $enable_shared in
6792 IFS
="${IFS= }"; ac_save_ifs
="$IFS"; IFS
="${IFS}:,"
6793 for pkg
in $enableval; do
6794 if test "X$pkg" = "Xgcc" ||
test "X$pkg" = "Xlibgcc"; then
6809 # Check whether --with-build-sysroot was given.
6810 if test "${with_build_sysroot+set}" = set; then :
6811 withval
=$with_build_sysroot;
6816 # Check whether --with-sysroot was given.
6817 if test "${with_sysroot+set}" = set; then :
6818 withval
=$with_sysroot;
6819 case ${with_sysroot} in
6820 yes) TARGET_SYSTEM_ROOT
='${exec_prefix}/${target_noncanonical}/sys-root' ;;
6821 *) TARGET_SYSTEM_ROOT
=$with_sysroot ;;
6824 TARGET_SYSTEM_ROOT_DEFINE
='-DTARGET_SYSTEM_ROOT=\"$(TARGET_SYSTEM_ROOT)\"'
6825 CROSS_SYSTEM_HEADER_DIR
='$(TARGET_SYSTEM_ROOT)$${sysroot_headers_suffix}$(NATIVE_SYSTEM_HEADER_DIR)'
6827 if test "x$prefix" = xNONE
; then
6828 test_prefix
=/usr
/local
6832 if test "x$exec_prefix" = xNONE
; then
6833 test_exec_prefix
=$test_prefix
6835 test_exec_prefix
=$exec_prefix
6837 case ${TARGET_SYSTEM_ROOT} in
6838 "${test_prefix}"|
"${test_prefix}/"*|\
6839 "${test_exec_prefix}"|
"${test_exec_prefix}/"*|\
6840 '${prefix}'|
'${prefix}/'*|\
6841 '${exec_prefix}'|
'${exec_prefix}/'*)
6842 t
="$TARGET_SYSTEM_ROOT_DEFINE -DTARGET_SYSTEM_ROOT_RELOCATABLE"
6843 TARGET_SYSTEM_ROOT_DEFINE
="$t"
6850 TARGET_SYSTEM_ROOT_DEFINE
=
6851 CROSS_SYSTEM_HEADER_DIR
='$(gcc_tooldir)/sys-include'
6860 # Check whether --with-specs was given.
6861 if test "${with_specs+set}" = set; then :
6862 withval
=$with_specs; CONFIGURE_SPECS
=$withval
6870 # Build with intermodule optimisations
6871 # Check whether --enable-intermodule was given.
6872 if test "${enable_intermodule+set}" = set; then :
6873 enableval
=$enable_intermodule; case ${enable_intermodule} in
6874 yes) onestep
="-onestep";;
6885 # Check whether --with-pkgversion was given.
6886 if test "${with_pkgversion+set}" = set; then :
6887 withval
=$with_pkgversion; case "$withval" in
6888 yes) as_fn_error
"package version not specified" "$LINENO" 5 ;;
6890 *) PKGVERSION
="($withval) " ;;
6901 # Check whether --with-bugurl was given.
6902 if test "${with_bugurl+set}" = set; then :
6903 withval
=$with_bugurl; case "$withval" in
6904 yes) as_fn_error
"bug URL not specified" "$LINENO" 5 ;;
6907 *) BUGURL
="$withval"
6911 BUGURL
="http://gcc.gnu.org/bugs.html"
6921 REPORT_BUGS_TO
="<$BUGURL>"
6922 REPORT_BUGS_TEXI
=@uref
{`echo "$BUGURL" | sed 's/@/@@/g'`}
6929 # Sanity check enable_languages in case someone does not run the toplevel
6930 # configure # script.
6931 # Check whether --enable-languages was given.
6932 if test "${enable_languages+set}" = set; then :
6933 enableval
=$enable_languages; case ,${enable_languages}, in
6935 # go safe -- we cannot be much sure without the toplevel
6937 # analysis of which target libs are present and usable
6941 as_fn_error
"only the toplevel supports --enable-languages=all" "$LINENO" 5
6946 enable_languages
=c
,${enable_languages}
6955 # Check whether --with-multilib-list was given.
6956 if test "${with_multilib_list+set}" = set; then :
6957 withval
=$with_multilib_list; :
6959 with_multilib_list
=default
6963 # -------------------------
6964 # Checks for other programs
6965 # -------------------------
6967 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
6968 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
6970 ac_make
=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
6971 if { as_var
=ac_cv_prog_make_
${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
6972 $as_echo_n "(cached) " >&6
6974 cat >conftest.
make <<\_ACEOF
6977 @
echo '@@@%%%=$(MAKE)=@@@%%%'
6979 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
6980 case `${MAKE-make} -f conftest.make 2>/dev/null` in
6982 eval ac_cv_prog_make_
${ac_make}_set
=yes;;
6984 eval ac_cv_prog_make_
${ac_make}_set
=no
;;
6988 if eval test \
$ac_cv_prog_make_${ac_make}_set
= yes; then
6989 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6990 $as_echo "yes" >&6; }
6993 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6994 $as_echo "no" >&6; }
6995 SET_MAKE
="MAKE=${MAKE-make}"
6999 # Find some useful tools
7000 for ac_prog
in gawk mawk nawk
awk
7002 # Extract the first word of "$ac_prog", so it can be a program name with args.
7003 set dummy
$ac_prog; ac_word
=$2
7004 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7005 $as_echo_n "checking for $ac_word... " >&6; }
7006 if test "${ac_cv_prog_AWK+set}" = set; then :
7007 $as_echo_n "(cached) " >&6
7009 if test -n "$AWK"; then
7010 ac_cv_prog_AWK
="$AWK" # Let the user override the test.
7012 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
7016 test -z "$as_dir" && as_dir
=.
7017 for ac_exec_ext
in '' $ac_executable_extensions; do
7018 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7019 ac_cv_prog_AWK
="$ac_prog"
7020 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7030 if test -n "$AWK"; then
7031 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
7032 $as_echo "$AWK" >&6; }
7034 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7035 $as_echo "no" >&6; }
7039 test -n "$AWK" && break
7042 # We need awk to create options.c and options.h.
7043 # Bail out if it's missing.
7045 "") as_fn_error
"can't build without awk, bailing out" "$LINENO" 5 ;;
7048 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
7049 $as_echo_n "checking whether ln -s works... " >&6; }
7050 if test "${gcc_cv_prog_LN_S+set}" = set; then :
7051 $as_echo_n "(cached) " >&6
7053 rm -f conftestdata_t
7054 echo >conftestdata_f
7055 if ln -s conftestdata_f conftestdata_t
2>/dev
/null
7057 gcc_cv_prog_LN_S
="ln -s"
7059 if ln conftestdata_f conftestdata_t
2>/dev
/null
7063 if cp -p conftestdata_f conftestdata_t
2>/dev
/null
7065 gcc_cv_prog_LN_S
="cp -p"
7071 rm -f conftestdata_f conftestdata_t
7074 LN_S
="$gcc_cv_prog_LN_S"
7075 if test "$gcc_cv_prog_LN_S" = "ln -s"; then
7076 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7077 $as_echo "yes" >&6; }
7079 if test "$gcc_cv_prog_LN_S" = "ln"; then
7080 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using ln" >&5
7081 $as_echo "no, using ln" >&6; }
7083 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, and neither does ln, so using $gcc_cv_prog_LN_S" >&5
7084 $as_echo "no, and neither does ln, so using $gcc_cv_prog_LN_S" >&6; }
7088 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln works" >&5
7089 $as_echo_n "checking whether ln works... " >&6; }
7090 if test "${acx_cv_prog_LN+set}" = set; then :
7091 $as_echo_n "(cached) " >&6
7093 rm -f conftestdata_t
7094 echo >conftestdata_f
7095 if ln conftestdata_f conftestdata_t
2>/dev
/null
7101 rm -f conftestdata_f conftestdata_t
7104 if test $acx_cv_prog_LN = no
; then
7106 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN" >&5
7107 $as_echo "no, using $LN" >&6; }
7109 LN
="$acx_cv_prog_LN"
7110 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7111 $as_echo "yes" >&6; }
7114 if test -n "$ac_tool_prefix"; then
7115 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
7116 set dummy
${ac_tool_prefix}ranlib
; ac_word
=$2
7117 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7118 $as_echo_n "checking for $ac_word... " >&6; }
7119 if test "${ac_cv_prog_RANLIB+set}" = set; then :
7120 $as_echo_n "(cached) " >&6
7122 if test -n "$RANLIB"; then
7123 ac_cv_prog_RANLIB
="$RANLIB" # Let the user override the test.
7125 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
7129 test -z "$as_dir" && as_dir
=.
7130 for ac_exec_ext
in '' $ac_executable_extensions; do
7131 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7132 ac_cv_prog_RANLIB
="${ac_tool_prefix}ranlib"
7133 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7142 RANLIB
=$ac_cv_prog_RANLIB
7143 if test -n "$RANLIB"; then
7144 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
7145 $as_echo "$RANLIB" >&6; }
7147 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7148 $as_echo "no" >&6; }
7153 if test -z "$ac_cv_prog_RANLIB"; then
7154 ac_ct_RANLIB
=$RANLIB
7155 # Extract the first word of "ranlib", so it can be a program name with args.
7156 set dummy ranlib
; ac_word
=$2
7157 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7158 $as_echo_n "checking for $ac_word... " >&6; }
7159 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
7160 $as_echo_n "(cached) " >&6
7162 if test -n "$ac_ct_RANLIB"; then
7163 ac_cv_prog_ac_ct_RANLIB
="$ac_ct_RANLIB" # Let the user override the test.
7165 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
7169 test -z "$as_dir" && as_dir
=.
7170 for ac_exec_ext
in '' $ac_executable_extensions; do
7171 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7172 ac_cv_prog_ac_ct_RANLIB
="ranlib"
7173 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7182 ac_ct_RANLIB
=$ac_cv_prog_ac_ct_RANLIB
7183 if test -n "$ac_ct_RANLIB"; then
7184 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
7185 $as_echo "$ac_ct_RANLIB" >&6; }
7187 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7188 $as_echo "no" >&6; }
7191 if test "x$ac_ct_RANLIB" = x
; then
7194 case $cross_compiling:$ac_tool_warned in
7196 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7197 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7198 ac_tool_warned
=yes ;;
7200 RANLIB
=$ac_ct_RANLIB
7203 RANLIB
="$ac_cv_prog_RANLIB"
7208 # By default, the Darwin ranlib will not treat common symbols as
7209 # definitions when building the archive table of contents. Other
7210 # ranlibs do that; pass an option to the Darwin ranlib that makes
7211 # it behave similarly.
7219 # Find a good install program. We prefer a C program (faster),
7220 # so one script is as good as another. But avoid the broken or
7221 # incompatible versions:
7222 # SysV /etc/install, /usr/sbin/install
7223 # SunOS /usr/etc/install
7224 # IRIX /sbin/install
7226 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
7227 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
7228 # ./install, which can be erroneously created by make from ./install.sh.
7229 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD compatible install" >&5
7230 $as_echo_n "checking for a BSD compatible install... " >&6; }
7231 if test -z "$INSTALL"; then
7232 if test "${ac_cv_path_install+set}" = set; then :
7233 $as_echo_n "(cached) " >&6
7235 IFS
="${IFS= }"; ac_save_IFS
="$IFS"; IFS
="${IFS}:"
7236 for ac_dir
in $PATH; do
7237 # Account for people who put trailing slashes in PATH elements.
7239 /|.
/|.
//|
/etc
/*|
/usr
/sbin
/*|
/usr
/etc
/*|
/sbin
/*|
/usr
/afsws
/bin
/*|
/usr
/ucb
/*) ;;
7241 # OSF1 and SCO ODT 3.0 have their own names for install.
7242 for ac_prog
in ginstall scoinst
install; do
7243 if test -f $ac_dir/$ac_prog; then
7244 if test $ac_prog = install &&
7245 grep dspmsg
$ac_dir/$ac_prog >/dev
/null
2>&1; then
7246 # AIX install. It has an incompatible calling convention.
7247 # OSF/1 installbsd also uses dspmsg, but is usable.
7250 ac_cv_path_install
="$ac_dir/$ac_prog -c"
7261 if test "${ac_cv_path_install+set}" = set; then
7262 INSTALL
="$ac_cv_path_install"
7264 # As a last resort, use the slow shell script. We don't cache a
7265 # path for INSTALL within a source directory, because that will
7266 # break other packages using the cache if that directory is
7267 # removed, or if the path is relative.
7268 INSTALL
="$ac_install_sh"
7271 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
7272 $as_echo "$INSTALL" >&6; }
7274 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
7275 # It thinks the first close brace ends the variable substitution.
7276 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM
='${INSTALL}'
7278 test -z "$INSTALL_DATA" && INSTALL_DATA
='${INSTALL} -m 644'
7281 # See if cmp has --ignore-initial.
7282 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cmp's capabilities" >&5
7283 $as_echo_n "checking for cmp's capabilities... " >&6; }
7284 if test "${gcc_cv_prog_cmp_skip+set}" = set; then :
7285 $as_echo_n "(cached) " >&6
7289 gcc_cv_prog_cmp_skip
=slowcompare
7290 if cmp --ignore-initial=2 t1 t2
> /dev
/null
2>&1; then
7291 if cmp --ignore-initial=1 t1 t2
> /dev
/null
2>&1; then
7294 gcc_cv_prog_cmp_skip
=gnucompare
7297 if test $gcc_cv_prog_cmp_skip = slowcompare
; then
7298 if cmp t1 t2
2 2 > /dev
/null
2>&1; then
7299 if cmp t1 t2
1 1 > /dev
/null
2>&1; then
7302 gcc_cv_prog_cmp_skip
=fastcompare
7309 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_prog_cmp_skip" >&5
7310 $as_echo "$gcc_cv_prog_cmp_skip" >&6; }
7311 make_compare_target
=$gcc_cv_prog_cmp_skip
7315 # See if we have the mktemp command.
7316 # Extract the first word of "mktemp", so it can be a program name with args.
7317 set dummy mktemp
; ac_word
=$2
7318 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7319 $as_echo_n "checking for $ac_word... " >&6; }
7320 if test "${ac_cv_prog_have_mktemp_command+set}" = set; then :
7321 $as_echo_n "(cached) " >&6
7323 if test -n "$have_mktemp_command"; then
7324 ac_cv_prog_have_mktemp_command
="$have_mktemp_command" # Let the user override the test.
7326 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
7330 test -z "$as_dir" && as_dir
=.
7331 for ac_exec_ext
in '' $ac_executable_extensions; do
7332 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7333 ac_cv_prog_have_mktemp_command
="yes"
7334 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7341 test -z "$ac_cv_prog_have_mktemp_command" && ac_cv_prog_have_mktemp_command
="no"
7344 have_mktemp_command
=$ac_cv_prog_have_mktemp_command
7345 if test -n "$have_mktemp_command"; then
7346 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_mktemp_command" >&5
7347 $as_echo "$have_mktemp_command" >&6; }
7349 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7350 $as_echo "no" >&6; }
7355 # See if makeinfo has been installed and is modern enough
7356 # that we can use it.
7358 # Extract the first word of "makeinfo", so it can be a program name with args.
7359 set dummy makeinfo
; ac_word
=$2
7360 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7361 $as_echo_n "checking for $ac_word... " >&6; }
7362 if test "${ac_cv_prog_MAKEINFO+set}" = set; then :
7363 $as_echo_n "(cached) " >&6
7365 if test -n "$MAKEINFO"; then
7366 ac_cv_prog_MAKEINFO
="$MAKEINFO" # Let the user override the test.
7368 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
7372 test -z "$as_dir" && as_dir
=.
7373 for ac_exec_ext
in '' $ac_executable_extensions; do
7374 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7375 ac_cv_prog_MAKEINFO
="makeinfo"
7376 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7385 MAKEINFO
=$ac_cv_prog_MAKEINFO
7386 if test -n "$MAKEINFO"; then
7387 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKEINFO" >&5
7388 $as_echo "$MAKEINFO" >&6; }
7390 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7391 $as_echo "no" >&6; }
7395 if test -n "$MAKEINFO"; then
7396 # Found it, now check the version.
7397 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for modern makeinfo" >&5
7398 $as_echo_n "checking for modern makeinfo... " >&6; }
7399 if test "${gcc_cv_prog_makeinfo_modern+set}" = set; then :
7400 $as_echo_n "(cached) " >&6
7402 ac_prog_version
=`eval $MAKEINFO --version 2>&1 |
7403 sed -n 's/^.*GNU texinfo.* \([0-9][0-9.]*\).*$/\1/p'`
7405 case $ac_prog_version in
7406 '') gcc_cv_prog_makeinfo_modern
=no
;;
7407 4.
[7-9]*|
4.
[1-9][0-9]*|
[5-9]*|
[1-9][0-9]*) gcc_cv_prog_makeinfo_modern
=yes;;
7408 *) gcc_cv_prog_makeinfo_modern
=no
;;
7412 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_prog_makeinfo_modern" >&5
7413 $as_echo "$gcc_cv_prog_makeinfo_modern" >&6; }
7415 gcc_cv_prog_makeinfo_modern
=no
7417 if test $gcc_cv_prog_makeinfo_modern = no
; then
7418 MAKEINFO
="${CONFIG_SHELL-/bin/sh} $ac_aux_dir/missing makeinfo"
7421 if test $gcc_cv_prog_makeinfo_modern = no
; then
7422 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING:
7423 *** Makeinfo is missing or too old.
7424 *** Info documentation will not be built." >&5
7425 $as_echo "$as_me: WARNING:
7426 *** Makeinfo is missing or too old.
7427 *** Info documentation will not be built." >&2;}
7434 # Is pod2man recent enough to regenerate manpages?
7435 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for recent Pod::Man" >&5
7436 $as_echo_n "checking for recent Pod::Man... " >&6; }
7437 if (perl
-e 'use 1.10 Pod::Man') >/dev
/null
2>&1; then
7438 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7439 $as_echo "yes" >&6; }
7440 GENERATED_MANPAGES
=generated-manpages
7442 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7443 $as_echo "no" >&6; }
7448 MISSING
="${CONFIG_SHELL-/bin/sh} $ac_aux_dir/missing"
7453 # Extract the first word of "$ac_prog", so it can be a program name with args.
7454 set dummy
$ac_prog; ac_word
=$2
7455 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7456 $as_echo_n "checking for $ac_word... " >&6; }
7457 if test "${ac_cv_prog_FLEX+set}" = set; then :
7458 $as_echo_n "(cached) " >&6
7460 if test -n "$FLEX"; then
7461 ac_cv_prog_FLEX
="$FLEX" # Let the user override the test.
7463 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
7467 test -z "$as_dir" && as_dir
=.
7468 for ac_exec_ext
in '' $ac_executable_extensions; do
7469 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7470 ac_cv_prog_FLEX
="$ac_prog"
7471 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7480 FLEX
=$ac_cv_prog_FLEX
7481 if test -n "$FLEX"; then
7482 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $FLEX" >&5
7483 $as_echo "$FLEX" >&6; }
7485 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7486 $as_echo "no" >&6; }
7490 test -n "$FLEX" && break
7492 test -n "$FLEX" || FLEX
="$MISSING flex"
7496 for ac_prog
in bison
7498 # Extract the first word of "$ac_prog", so it can be a program name with args.
7499 set dummy
$ac_prog; ac_word
=$2
7500 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7501 $as_echo_n "checking for $ac_word... " >&6; }
7502 if test "${ac_cv_prog_BISON+set}" = set; then :
7503 $as_echo_n "(cached) " >&6
7505 if test -n "$BISON"; then
7506 ac_cv_prog_BISON
="$BISON" # Let the user override the test.
7508 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
7512 test -z "$as_dir" && as_dir
=.
7513 for ac_exec_ext
in '' $ac_executable_extensions; do
7514 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7515 ac_cv_prog_BISON
="$ac_prog"
7516 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7525 BISON
=$ac_cv_prog_BISON
7526 if test -n "$BISON"; then
7527 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $BISON" >&5
7528 $as_echo "$BISON" >&6; }
7530 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7531 $as_echo "no" >&6; }
7535 test -n "$BISON" && break
7537 test -n "$BISON" || BISON
="$MISSING bison"
7540 # Binutils are not build modules, unlike bison/flex/makeinfo. So we
7541 # check for build == host before using them.
7544 if test x
${build} = x
${host} && test -f $srcdir/..
/binutils
/nm.c \
7545 && test -d ..
/binutils
; then
7546 NM
='$(objdir)/../binutils/nm-new'
7548 # Extract the first word of "nm", so it can be a program name with args.
7549 set dummy nm
; ac_word
=$2
7550 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7551 $as_echo_n "checking for $ac_word... " >&6; }
7552 if test "${ac_cv_prog_NM+set}" = set; then :
7553 $as_echo_n "(cached) " >&6
7555 if test -n "$NM"; then
7556 ac_cv_prog_NM
="$NM" # Let the user override the test.
7558 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
7562 test -z "$as_dir" && as_dir
=.
7563 for ac_exec_ext
in '' $ac_executable_extensions; do
7564 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7566 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7573 test -z "$ac_cv_prog_NM" && ac_cv_prog_NM
="${CONFIG_SHELL-/bin/sh} ${srcdir}/../missing nm"
7577 if test -n "$NM"; then
7578 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NM" >&5
7579 $as_echo "$NM" >&6; }
7581 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7582 $as_echo "no" >&6; }
7589 if test x
${build} = x
${host} && test -f $srcdir/..
/binutils
/ar.c \
7590 && test -d ..
/binutils
; then
7591 AR
='$(objdir)/../binutils/ar'
7593 # Extract the first word of "ar", so it can be a program name with args.
7594 set dummy
ar; ac_word
=$2
7595 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7596 $as_echo_n "checking for $ac_word... " >&6; }
7597 if test "${ac_cv_prog_AR+set}" = set; then :
7598 $as_echo_n "(cached) " >&6
7600 if test -n "$AR"; then
7601 ac_cv_prog_AR
="$AR" # Let the user override the test.
7603 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
7607 test -z "$as_dir" && as_dir
=.
7608 for ac_exec_ext
in '' $ac_executable_extensions; do
7609 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7611 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7618 test -z "$ac_cv_prog_AR" && ac_cv_prog_AR
="${CONFIG_SHELL-/bin/sh} ${srcdir}/../missing ar"
7622 if test -n "$AR"; then
7623 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
7624 $as_echo "$AR" >&6; }
7626 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7627 $as_echo "no" >&6; }
7634 # --------------------
7635 # Checks for C headers
7636 # --------------------
7638 # Need to reject headers which give warnings, so that the -Werror bootstrap
7639 # works later. *sigh* This needs to come before all header checks.
7641 ac_c_preproc_warn_flag
=yes
7643 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
7644 $as_echo_n "checking for ANSI C header files... " >&6; }
7645 if test "${ac_cv_header_stdc+set}" = set; then :
7646 $as_echo_n "(cached) " >&6
7648 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
7649 /* end confdefs.h. */
7663 if ac_fn_c_try_compile
"$LINENO"; then :
7664 ac_cv_header_stdc
=yes
7666 ac_cv_header_stdc
=no
7668 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
7670 if test $ac_cv_header_stdc = yes; then
7671 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
7672 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
7673 /* end confdefs.h. */
7677 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7678 $EGREP "memchr" >/dev
/null
2>&1; then :
7681 ac_cv_header_stdc
=no
7687 if test $ac_cv_header_stdc = yes; then
7688 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
7689 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
7690 /* end confdefs.h. */
7694 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7695 $EGREP "free" >/dev
/null
2>&1; then :
7698 ac_cv_header_stdc
=no
7704 if test $ac_cv_header_stdc = yes; then
7705 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
7706 if test "$cross_compiling" = yes; then :
7709 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
7710 /* end confdefs.h. */
7713 #if ((' ' & 0x0FF) == 0x020)
7714 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
7715 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
7717 # define ISLOWER(c) \
7718 (('a' <= (c) && (c) <= 'i') \
7719 || ('j' <= (c) && (c) <= 'r') \
7720 || ('s' <= (c) && (c) <= 'z'))
7721 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
7724 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
7729 for (i = 0; i < 256; i++)
7730 if (XOR (islower (i), ISLOWER (i))
7731 || toupper (i) != TOUPPER (i))
7736 if ac_fn_c_try_run
"$LINENO"; then :
7739 ac_cv_header_stdc
=no
7741 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
7742 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
7747 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
7748 $as_echo "$ac_cv_header_stdc" >&6; }
7749 if test $ac_cv_header_stdc = yes; then
7751 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
7755 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether time.h and sys/time.h may both be included" >&5
7756 $as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; }
7757 if test "${ac_cv_header_time+set}" = set; then :
7758 $as_echo_n "(cached) " >&6
7760 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
7761 /* end confdefs.h. */
7762 #include <sys/types.h>
7763 #include <sys/time.h>
7769 if ((struct tm *) 0)
7775 if ac_fn_c_try_compile
"$LINENO"; then :
7776 ac_cv_header_time
=yes
7778 ac_cv_header_time
=no
7780 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
7782 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5
7783 $as_echo "$ac_cv_header_time" >&6; }
7784 if test $ac_cv_header_time = yes; then
7786 $as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h
7790 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether string.h and strings.h may both be included" >&5
7791 $as_echo_n "checking whether string.h and strings.h may both be included... " >&6; }
7792 if test "${gcc_cv_header_string+set}" = set; then :
7793 $as_echo_n "(cached) " >&6
7795 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
7796 /* end confdefs.h. */
7798 #include <strings.h>
7807 if ac_fn_c_try_compile
"$LINENO"; then :
7808 gcc_cv_header_string
=yes
7810 gcc_cv_header_string
=no
7812 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
7814 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_header_string" >&5
7815 $as_echo "$gcc_cv_header_string" >&6; }
7816 if test $gcc_cv_header_string = yes; then
7818 $as_echo "#define STRING_WITH_STRINGS 1" >>confdefs.h
7822 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sys/wait.h that is POSIX.1 compatible" >&5
7823 $as_echo_n "checking for sys/wait.h that is POSIX.1 compatible... " >&6; }
7824 if test "${ac_cv_header_sys_wait_h+set}" = set; then :
7825 $as_echo_n "(cached) " >&6
7827 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
7828 /* end confdefs.h. */
7829 #include <sys/types.h>
7830 #include <sys/wait.h>
7832 # define WEXITSTATUS(stat_val) ((unsigned int) (stat_val) >> 8)
7835 # define WIFEXITED(stat_val) (((stat_val) & 255) == 0)
7843 s = WIFEXITED (s) ? WEXITSTATUS (s) : 1;
7848 if ac_fn_c_try_compile
"$LINENO"; then :
7849 ac_cv_header_sys_wait_h
=yes
7851 ac_cv_header_sys_wait_h
=no
7853 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
7855 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_sys_wait_h" >&5
7856 $as_echo "$ac_cv_header_sys_wait_h" >&6; }
7857 if test $ac_cv_header_sys_wait_h = yes; then
7859 $as_echo "#define HAVE_SYS_WAIT_H 1" >>confdefs.h
7863 for ac_header
in limits.h stddef.h string.h
strings.h stdlib.h
time.h
iconv.h \
7864 fcntl.h unistd.h sys
/file.h sys
/time.h sys
/mman.h \
7865 sys
/resource.h sys
/param.h sys
/times.h sys
/stat.h \
7866 direct.h malloc.h langinfo.h ldfcn.h locale.h wchar.h
7868 as_ac_Header
=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7869 ac_fn_c_check_header_preproc
"$LINENO" "$ac_header" "$as_ac_Header"
7870 eval as_val
=\$
$as_ac_Header
7871 if test "x$as_val" = x
""yes; then :
7872 cat >>confdefs.h
<<_ACEOF
7873 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7880 # Check for thread headers.
7881 ac_fn_c_check_header_preproc
"$LINENO" "thread.h" "ac_cv_header_thread_h"
7882 if test "x$ac_cv_header_thread_h" = x
""yes; then :
7888 ac_fn_c_check_header_preproc
"$LINENO" "pthread.h" "ac_cv_header_pthread_h"
7889 if test "x$ac_cv_header_pthread_h" = x
""yes; then :
7896 # These tests can't be done till we know if we have limits.h.
7897 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for CHAR_BIT" >&5
7898 $as_echo_n "checking for CHAR_BIT... " >&6; }
7899 if test "${gcc_cv_decl_char_bit+set}" = set; then :
7900 $as_echo_n "(cached) " >&6
7902 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
7903 /* end confdefs.h. */
7904 #ifdef HAVE_LIMITS_H
7911 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7912 $EGREP "found" >/dev
/null
2>&1; then :
7913 gcc_cv_decl_char_bit
=yes
7915 gcc_cv_decl_char_bit
=no
7921 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_decl_char_bit" >&5
7922 $as_echo "$gcc_cv_decl_char_bit" >&6; }
7923 if test $gcc_cv_decl_char_bit = no
; then
7924 { $as_echo "$as_me:${as_lineno-$LINENO}: checking number of bits in a byte" >&5
7925 $as_echo_n "checking number of bits in a byte... " >&6; }
7926 if test "${gcc_cv_c_nbby+set}" = set; then :
7927 $as_echo_n "(cached) " >&6
7931 while test $i -lt 65; do
7932 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
7933 /* end confdefs.h. */
7939 case (unsigned char)((unsigned long)1 << $i) == ((unsigned long)1 << $i):
7940 case (unsigned char)((unsigned long)1<<($i-1)) == ((unsigned long)1<<($i-1)):
7946 if ac_fn_c_try_compile
"$LINENO"; then :
7947 gcc_cv_c_nbby
=$i; break
7949 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
7952 test -z "$gcc_cv_c_nbby" && gcc_cv_c_nbby
=failed
7955 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_c_nbby" >&5
7956 $as_echo "$gcc_cv_c_nbby" >&6; }
7957 if test $gcc_cv_c_nbby = failed
; then
7958 as_fn_error
"cannot determine number of bits in a byte" "$LINENO" 5
7961 cat >>confdefs.h
<<_ACEOF
7962 #define CHAR_BIT $gcc_cv_c_nbby
7967 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
7968 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
7969 if test "${ac_cv_c_bigendian+set}" = set; then :
7970 $as_echo_n "(cached) " >&6
7972 ac_cv_c_bigendian
=unknown
7973 # See if we're dealing with a universal compiler.
7974 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
7975 /* end confdefs.h. */
7976 #ifndef __APPLE_CC__
7977 not a universal capable compiler
7982 if ac_fn_c_try_compile
"$LINENO"; then :
7984 # Check for potential -arch flags. It is not universal unless
7985 # there are at least two -arch flags with different values.
7988 for ac_word
in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
7989 if test -n "$ac_prev"; then
7991 i?
86 | x86_64 | ppc | ppc64
)
7992 if test -z "$ac_arch" ||
test "$ac_arch" = "$ac_word"; then
7995 ac_cv_c_bigendian
=universal
8001 elif test "x$ac_word" = "x-arch"; then
8006 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
8007 if test $ac_cv_c_bigendian = unknown
; then
8008 # See if sys/param.h defines the BYTE_ORDER macro.
8009 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
8010 /* end confdefs.h. */
8011 #include <sys/types.h>
8012 #include <sys/param.h>
8017 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
8018 && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
8027 if ac_fn_c_try_compile
"$LINENO"; then :
8028 # It does; now see whether it defined to BIG_ENDIAN or not.
8029 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
8030 /* end confdefs.h. */
8031 #include <sys/types.h>
8032 #include <sys/param.h>
8037 #if BYTE_ORDER != BIG_ENDIAN
8045 if ac_fn_c_try_compile
"$LINENO"; then :
8046 ac_cv_c_bigendian
=yes
8048 ac_cv_c_bigendian
=no
8050 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
8052 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
8054 if test $ac_cv_c_bigendian = unknown
; then
8055 # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
8056 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
8057 /* end confdefs.h. */
8063 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
8071 if ac_fn_c_try_compile
"$LINENO"; then :
8072 # It does; now see whether it defined to _BIG_ENDIAN or not.
8073 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
8074 /* end confdefs.h. */
8088 if ac_fn_c_try_compile
"$LINENO"; then :
8089 ac_cv_c_bigendian
=yes
8091 ac_cv_c_bigendian
=no
8093 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
8095 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
8097 if test $ac_cv_c_bigendian = unknown
; then
8098 # Compile a test program.
8099 if test "$cross_compiling" = yes; then :
8100 # Try to guess by grepping values from an object file.
8101 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
8102 /* end confdefs.h. */
8103 short int ascii_mm[] =
8104 { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
8105 short int ascii_ii[] =
8106 { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
8107 int use_ascii (int i) {
8108 return ascii_mm[i] + ascii_ii[i];
8110 short int ebcdic_ii[] =
8111 { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
8112 short int ebcdic_mm[] =
8113 { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
8114 int use_ebcdic (int i) {
8115 return ebcdic_mm[i] + ebcdic_ii[i];
8122 return use_ascii (foo) == use_ebcdic (foo);
8127 if ac_fn_c_try_compile
"$LINENO"; then :
8128 if grep BIGenDianSyS conftest.
$ac_objext >/dev
/null
; then
8129 ac_cv_c_bigendian
=yes
8131 if grep LiTTleEnDian conftest.
$ac_objext >/dev
/null
; then
8132 if test "$ac_cv_c_bigendian" = unknown
; then
8133 ac_cv_c_bigendian
=no
8135 # finding both strings is unlikely to happen, but who knows?
8136 ac_cv_c_bigendian
=unknown
8140 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
8142 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
8143 /* end confdefs.h. */
8144 $ac_includes_default
8149 /* Are we little or big endian? From Harbison&Steele. */
8153 char c[sizeof (long int)];
8156 return u.c[sizeof (long int) - 1] == 1;
8162 if ac_fn_c_try_run
"$LINENO"; then :
8163 ac_cv_c_bigendian
=no
8165 ac_cv_c_bigendian
=yes
8167 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
8168 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
8173 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
8174 $as_echo "$ac_cv_c_bigendian" >&6; }
8175 case $ac_cv_c_bigendian in #(
8177 $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
8183 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
8187 as_fn_error
"unknown endianness
8188 presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
8197 # These libraries may be used by collect2.
8198 # We may need a special search path to get them linked.
8199 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for collect2 libraries" >&5
8200 $as_echo_n "checking for collect2 libraries... " >&6; }
8201 if test "${gcc_cv_collect2_libs+set}" = set; then :
8202 $as_echo_n "(cached) " >&6
8205 for libs
in '' -lld -lmld \
8206 '-L/usr/lib/cmplrs/cc2.11 -lmld' \
8207 '-L/usr/lib/cmplrs/cc3.11 -lmld'
8210 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
8211 /* end confdefs.h. */
8213 /* Override any GCC internal prototype to avoid an error.
8214 Use char because int might match the return type of a GCC
8215 builtin and then its argument prototype would still apply. */
8228 if ac_fn_c_try_link
"$LINENO"; then :
8229 gcc_cv_collect2_libs
="$libs"; break
8231 rm -f core conftest.err conftest.
$ac_objext \
8232 conftest
$ac_exeext conftest.
$ac_ext
8235 test -z "$gcc_cv_collect2_libs" && gcc_cv_collect2_libs
='none required'
8237 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_collect2_libs" >&5
8238 $as_echo "$gcc_cv_collect2_libs" >&6; }
8239 case $gcc_cv_collect2_libs in
8241 *) COLLECT2_LIBS
=$gcc_cv_collect2_libs ;;
8245 # When building Ada code on Alpha, we need exc_resume which is usually in
8246 # -lexc. So test for it.
8249 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing exc_resume" >&5
8250 $as_echo_n "checking for library containing exc_resume... " >&6; }
8251 if test "${ac_cv_search_exc_resume+set}" = set; then :
8252 $as_echo_n "(cached) " >&6
8254 ac_func_search_save_LIBS
=$LIBS
8255 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
8256 /* end confdefs.h. */
8258 /* Override any GCC internal prototype to avoid an error.
8259 Use char because int might match the return type of a GCC
8260 builtin and then its argument prototype would still apply. */
8268 return exc_resume ();
8273 for ac_lib
in '' exc
; do
8274 if test -z "$ac_lib"; then
8275 ac_res
="none required"
8278 LIBS
="-l$ac_lib $ac_func_search_save_LIBS"
8280 if ac_fn_c_try_link
"$LINENO"; then :
8281 ac_cv_search_exc_resume
=$ac_res
8283 rm -f core conftest.err conftest.
$ac_objext \
8285 if test "${ac_cv_search_exc_resume+set}" = set; then :
8289 if test "${ac_cv_search_exc_resume+set}" = set; then :
8292 ac_cv_search_exc_resume
=no
8295 LIBS
=$ac_func_search_save_LIBS
8297 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_exc_resume" >&5
8298 $as_echo "$ac_cv_search_exc_resume" >&6; }
8299 ac_res
=$ac_cv_search_exc_resume
8300 if test "$ac_res" != no
; then :
8301 test "$ac_res" = "none required" || LIBS
="$ac_res $LIBS"
8309 # Some systems put ldexp and frexp in libm instead of libc; assume
8310 # they're both in the same place. jcf-dump needs them.
8313 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing ldexp" >&5
8314 $as_echo_n "checking for library containing ldexp... " >&6; }
8315 if test "${ac_cv_search_ldexp+set}" = set; then :
8316 $as_echo_n "(cached) " >&6
8318 ac_func_search_save_LIBS
=$LIBS
8319 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
8320 /* end confdefs.h. */
8322 /* Override any GCC internal prototype to avoid an error.
8323 Use char because int might match the return type of a GCC
8324 builtin and then its argument prototype would still apply. */
8337 for ac_lib
in '' m
; do
8338 if test -z "$ac_lib"; then
8339 ac_res
="none required"
8342 LIBS
="-l$ac_lib $ac_func_search_save_LIBS"
8344 if ac_fn_c_try_link
"$LINENO"; then :
8345 ac_cv_search_ldexp
=$ac_res
8347 rm -f core conftest.err conftest.
$ac_objext \
8349 if test "${ac_cv_search_ldexp+set}" = set; then :
8353 if test "${ac_cv_search_ldexp+set}" = set; then :
8356 ac_cv_search_ldexp
=no
8359 LIBS
=$ac_func_search_save_LIBS
8361 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_ldexp" >&5
8362 $as_echo "$ac_cv_search_ldexp" >&6; }
8363 ac_res
=$ac_cv_search_ldexp
8364 if test "$ac_res" != no
; then :
8365 test "$ac_res" = "none required" || LIBS
="$ac_res $LIBS"
8373 # Use <inttypes.h> only if it exists,
8374 # doesn't clash with <sys/types.h>, and declares intmax_t.
8375 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inttypes.h" >&5
8376 $as_echo_n "checking for inttypes.h... " >&6; }
8377 if test "${gcc_cv_header_inttypes_h+set}" = set; then :
8378 $as_echo_n "(cached) " >&6
8380 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
8381 /* end confdefs.h. */
8382 #include <sys/types.h>
8383 #include <inttypes.h>
8392 if ac_fn_c_try_compile
"$LINENO"; then :
8393 gcc_cv_header_inttypes_h
=yes
8395 gcc_cv_header_inttypes_h
=no
8397 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
8400 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_header_inttypes_h" >&5
8401 $as_echo "$gcc_cv_header_inttypes_h" >&6; }
8402 if test $gcc_cv_header_inttypes_h = yes; then
8404 $as_echo "#define HAVE_INTTYPES_H 1" >>confdefs.h
8410 for ac_func
in times clock kill getrlimit setrlimit atoll atoq \
8411 sysconf strsignal getrusage nl_langinfo \
8412 gettimeofday mbstowcs wcswidth mmap mincore setlocale \
8413 clearerr_unlocked feof_unlocked ferror_unlocked fflush_unlocked fgetc_unlocked fgets_unlocked fileno_unlocked fprintf_unlocked fputc_unlocked fputs_unlocked fread_unlocked fwrite_unlocked getchar_unlocked getc_unlocked putchar_unlocked putc_unlocked
8415 as_ac_var
=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
8416 ac_fn_c_check_func
"$LINENO" "$ac_func" "$as_ac_var"
8417 eval as_val
=\$
$as_ac_var
8418 if test "x$as_val" = x
""yes; then :
8419 cat >>confdefs.h
<<_ACEOF
8420 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
8427 if test x
$ac_cv_func_mbstowcs = xyes
; then
8428 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mbstowcs works" >&5
8429 $as_echo_n "checking whether mbstowcs works... " >&6; }
8430 if test "${gcc_cv_func_mbstowcs_works+set}" = set; then :
8431 $as_echo_n "(cached) " >&6
8433 if test "$cross_compiling" = yes; then :
8434 gcc_cv_func_mbstowcs_works
=yes
8436 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
8437 /* end confdefs.h. */
8445 if ac_fn_c_try_run
"$LINENO"; then :
8446 gcc_cv_func_mbstowcs_works
=yes
8448 gcc_cv_func_mbstowcs_works
=no
8450 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
8451 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
8455 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_func_mbstowcs_works" >&5
8456 $as_echo "$gcc_cv_func_mbstowcs_works" >&6; }
8457 if test x
$gcc_cv_func_mbstowcs_works = xyes
; then
8459 $as_echo "#define HAVE_WORKING_MBSTOWCS 1" >>confdefs.h
8464 ac_fn_c_check_type
"$LINENO" "ssize_t" "ac_cv_type_ssize_t" "$ac_includes_default"
8465 if test "x$ac_cv_type_ssize_t" = x
""yes; then :
8469 cat >>confdefs.h
<<_ACEOF
8475 ac_fn_c_check_type
"$LINENO" "caddr_t" "ac_cv_type_caddr_t" "$ac_includes_default"
8476 if test "x$ac_cv_type_caddr_t" = x
""yes; then :
8480 cat >>confdefs.h
<<_ACEOF
8481 #define caddr_t char *
8488 ac_fn_c_check_header_preproc
"$LINENO" "sys/mman.h" "ac_cv_header_sys_mman_h"
8489 if test "x$ac_cv_header_sys_mman_h" = x
""yes; then :
8490 gcc_header_sys_mman_h
=yes
8492 gcc_header_sys_mman_h
=no
8495 ac_fn_c_check_func
"$LINENO" "mmap" "ac_cv_func_mmap"
8496 if test "x$ac_cv_func_mmap" = x
""yes; then :
8502 if test "$gcc_header_sys_mman_h" != yes \
8503 ||
test "$gcc_func_mmap" != yes; then
8504 gcc_cv_func_mmap_file
=no
8505 gcc_cv_func_mmap_dev_zero
=no
8506 gcc_cv_func_mmap_anon
=no
8508 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether read-only mmap of a plain file works" >&5
8509 $as_echo_n "checking whether read-only mmap of a plain file works... " >&6; }
8510 if test "${gcc_cv_func_mmap_file+set}" = set; then :
8511 $as_echo_n "(cached) " >&6
8513 # Add a system to this blacklist if
8514 # mmap(0, stat_size, PROT_READ, MAP_PRIVATE, fd, 0) doesn't return a
8515 # memory area containing the same data that you'd get if you applied
8516 # read() to the same fd. The only system known to have a problem here
8517 # is VMS, where text files have record structure.
8520 gcc_cv_func_mmap_file
=no
;;
8522 gcc_cv_func_mmap_file
=yes;;
8525 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_func_mmap_file" >&5
8526 $as_echo "$gcc_cv_func_mmap_file" >&6; }
8527 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mmap from /dev/zero works" >&5
8528 $as_echo_n "checking whether mmap from /dev/zero works... " >&6; }
8529 if test "${gcc_cv_func_mmap_dev_zero+set}" = set; then :
8530 $as_echo_n "(cached) " >&6
8532 # Add a system to this blacklist if it has mmap() but /dev/zero
8533 # does not exist, or if mmapping /dev/zero does not give anonymous
8534 # zeroed pages with both the following properties:
8535 # 1. If you map N consecutive pages in with one call, and then
8536 # unmap any subset of those pages, the pages that were not
8537 # explicitly unmapped remain accessible.
8538 # 2. If you map two adjacent blocks of memory and then unmap them
8539 # both at once, they must both go away.
8540 # Systems known to be in this category are Windows (all variants),
8543 vms
* | cygwin
* | pe | mingw
* | darwin
* | ultrix
* | hpux10
* | hpux11.00
)
8544 gcc_cv_func_mmap_dev_zero
=no
;;
8546 gcc_cv_func_mmap_dev_zero
=yes;;
8549 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_func_mmap_dev_zero" >&5
8550 $as_echo "$gcc_cv_func_mmap_dev_zero" >&6; }
8552 # Unlike /dev/zero, the MAP_ANON(YMOUS) defines can be probed for.
8553 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MAP_ANON(YMOUS)" >&5
8554 $as_echo_n "checking for MAP_ANON(YMOUS)... " >&6; }
8555 if test "${gcc_cv_decl_map_anon+set}" = set; then :
8556 $as_echo_n "(cached) " >&6
8558 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
8559 /* end confdefs.h. */
8560 #include <sys/types.h>
8561 #include <sys/mman.h>
8564 #ifndef MAP_ANONYMOUS
8565 #define MAP_ANONYMOUS MAP_ANON
8571 int n = MAP_ANONYMOUS;
8576 if ac_fn_c_try_compile
"$LINENO"; then :
8577 gcc_cv_decl_map_anon
=yes
8579 gcc_cv_decl_map_anon
=no
8581 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
8583 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_decl_map_anon" >&5
8584 $as_echo "$gcc_cv_decl_map_anon" >&6; }
8586 if test $gcc_cv_decl_map_anon = no
; then
8587 gcc_cv_func_mmap_anon
=no
8589 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mmap with MAP_ANON(YMOUS) works" >&5
8590 $as_echo_n "checking whether mmap with MAP_ANON(YMOUS) works... " >&6; }
8591 if test "${gcc_cv_func_mmap_anon+set}" = set; then :
8592 $as_echo_n "(cached) " >&6
8594 # Add a system to this blacklist if it has mmap() and MAP_ANON or
8595 # MAP_ANONYMOUS, but using mmap(..., MAP_PRIVATE|MAP_ANONYMOUS, -1, 0)
8596 # doesn't give anonymous zeroed pages with the same properties listed
8597 # above for use of /dev/zero.
8598 # Systems known to be in this category are Windows, VMS, and SCO Unix.
8600 vms
* | cygwin
* | pe | mingw
* | sco
* | udk
* )
8601 gcc_cv_func_mmap_anon
=no
;;
8603 gcc_cv_func_mmap_anon
=yes;;
8606 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_func_mmap_anon" >&5
8607 $as_echo "$gcc_cv_func_mmap_anon" >&6; }
8611 if test $gcc_cv_func_mmap_file = yes; then
8613 $as_echo "#define HAVE_MMAP_FILE 1" >>confdefs.h
8616 if test $gcc_cv_func_mmap_dev_zero = yes; then
8618 $as_echo "#define HAVE_MMAP_DEV_ZERO 1" >>confdefs.h
8621 if test $gcc_cv_func_mmap_anon = yes; then
8623 $as_echo "#define HAVE_MMAP_ANON 1" >>confdefs.h
8630 # Under VMS, vfork works very differently than on Unix. The standard test
8631 # won't work, and it isn't easily adaptable. It makes more sense to
8633 ac_cv_func_vfork_works
=yes
8636 ac_fn_c_check_type
"$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default"
8637 if test "x$ac_cv_type_pid_t" = x
""yes; then :
8641 cat >>confdefs.h
<<_ACEOF
8647 for ac_header
in vfork.h
8649 ac_fn_c_check_header_preproc
"$LINENO" "vfork.h" "ac_cv_header_vfork_h"
8650 if test "x$ac_cv_header_vfork_h" = x
""yes; then :
8651 cat >>confdefs.h
<<_ACEOF
8652 #define HAVE_VFORK_H 1
8658 for ac_func
in fork vfork
8660 as_ac_var
=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
8661 ac_fn_c_check_func
"$LINENO" "$ac_func" "$as_ac_var"
8662 eval as_val
=\$
$as_ac_var
8663 if test "x$as_val" = x
""yes; then :
8664 cat >>confdefs.h
<<_ACEOF
8665 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
8671 if test "x$ac_cv_func_fork" = xyes
; then
8672 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working fork" >&5
8673 $as_echo_n "checking for working fork... " >&6; }
8674 if test "${ac_cv_func_fork_works+set}" = set; then :
8675 $as_echo_n "(cached) " >&6
8677 if test "$cross_compiling" = yes; then :
8678 ac_cv_func_fork_works
=cross
8680 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
8681 /* end confdefs.h. */
8682 $ac_includes_default
8687 /* By Ruediger Kuhlmann. */
8694 if ac_fn_c_try_run
"$LINENO"; then :
8695 ac_cv_func_fork_works
=yes
8697 ac_cv_func_fork_works
=no
8699 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
8700 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
8704 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_fork_works" >&5
8705 $as_echo "$ac_cv_func_fork_works" >&6; }
8708 ac_cv_func_fork_works
=$ac_cv_func_fork
8710 if test "x$ac_cv_func_fork_works" = xcross
; then
8712 *-*-amigaos* |
*-*-msdosdjgpp*)
8713 # Override, as these systems have only a dummy fork() stub
8714 ac_cv_func_fork_works
=no
8717 ac_cv_func_fork_works
=yes
8720 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&5
8721 $as_echo "$as_me: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&2;}
8723 ac_cv_func_vfork_works
=$ac_cv_func_vfork
8724 if test "x$ac_cv_func_vfork" = xyes
; then
8725 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working vfork" >&5
8726 $as_echo_n "checking for working vfork... " >&6; }
8727 if test "${ac_cv_func_vfork_works+set}" = set; then :
8728 $as_echo_n "(cached) " >&6
8730 if test "$cross_compiling" = yes; then :
8731 ac_cv_func_vfork_works
=cross
8733 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
8734 /* end confdefs.h. */
8735 /* Thanks to Paul Eggert for this test. */
8736 $ac_includes_default
8737 #include <sys/wait.h>
8741 /* On some sparc systems, changes by the child to local and incoming
8742 argument registers are propagated back to the parent. The compiler
8743 is told about this with #include <vfork.h>, but some compilers
8744 (e.g. gcc -O) don't grok <vfork.h>. Test for this by using a
8745 static variable whose address is put into a register that is
8746 clobbered by the vfork. */
8749 sparc_address_test (int arg)
8751 sparc_address_test (arg) int arg;
8772 pid_t parent = getpid ();
8775 sparc_address_test (0);
8780 /* Here is another test for sparc vfork register problems. This
8781 test uses lots of local variables, at least as many local
8782 variables as main has allocated so far including compiler
8783 temporaries. 4 locals are enough for gcc 1.40.3 on a Solaris
8784 4.1.3 sparc, but we use 8 to be safe. A buggy compiler should
8785 reuse the register of parent for one of the local variables,
8786 since it will think that parent can't possibly be used any more
8787 in this routine. Assigning to the local variable will thus
8788 munge parent in the parent process. */
8790 p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(),
8791 p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid();
8792 /* Convince the compiler that p..p7 are live; otherwise, it might
8793 use the same hardware register for all 8 local variables. */
8794 if (p != p1 || p != p2 || p != p3 || p != p4
8795 || p != p5 || p != p6 || p != p7)
8798 /* On some systems (e.g. IRIX 3.3), vfork doesn't separate parent
8799 from child file descriptors. If the child closes a descriptor
8800 before it execs or exits, this munges the parent's descriptor
8801 as well. Test for this by closing stdout in the child. */
8802 _exit(close(fileno(stdout)) != 0);
8807 while (wait(&status) != child)
8810 /* Was there some problem with vforking? */
8813 /* Did the child fail? (This shouldn't happen.) */
8816 /* Did the vfork/compiler bug occur? */
8817 || parent != getpid()
8819 /* Did the file descriptor bug occur? */
8820 || fstat(fileno(stdout), &st) != 0
8825 if ac_fn_c_try_run
"$LINENO"; then :
8826 ac_cv_func_vfork_works
=yes
8828 ac_cv_func_vfork_works
=no
8830 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
8831 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
8835 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_vfork_works" >&5
8836 $as_echo "$ac_cv_func_vfork_works" >&6; }
8839 if test "x$ac_cv_func_fork_works" = xcross
; then
8840 ac_cv_func_vfork_works
=$ac_cv_func_vfork
8841 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&5
8842 $as_echo "$as_me: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&2;}
8845 if test "x$ac_cv_func_vfork_works" = xyes
; then
8847 $as_echo "#define HAVE_WORKING_VFORK 1" >>confdefs.h
8851 $as_echo "#define vfork fork" >>confdefs.h
8854 if test "x$ac_cv_func_fork_works" = xyes
; then
8856 $as_echo "#define HAVE_WORKING_FORK 1" >>confdefs.h
8862 if test "X$prefix" = "XNONE"; then
8863 acl_final_prefix
="$ac_default_prefix"
8865 acl_final_prefix
="$prefix"
8867 if test "X$exec_prefix" = "XNONE"; then
8868 acl_final_exec_prefix
='${prefix}'
8870 acl_final_exec_prefix
="$exec_prefix"
8872 acl_save_prefix
="$prefix"
8873 prefix
="$acl_final_prefix"
8874 eval acl_final_exec_prefix
=\"$acl_final_exec_prefix\"
8875 prefix
="$acl_save_prefix"
8878 # Check whether --with-gnu-ld was given.
8879 if test "${with_gnu_ld+set}" = set; then :
8880 withval
=$with_gnu_ld; test "$withval" = no || with_gnu_ld
=yes
8885 # Prepare PATH_SEPARATOR.
8886 # The user is always right.
8887 if test "${PATH_SEPARATOR+set}" != set; then
8888 echo "#! /bin/sh" >conf$$.sh
8889 echo "exit 0" >>conf$$.sh
8891 if (PATH
="/nonexistent;."; conf$$.sh
) >/dev
/null
2>&1; then
8899 if test "$GCC" = yes; then
8900 # Check if gcc -print-prog-name=ld gives a path.
8901 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by GCC" >&5
8902 $as_echo_n "checking for ld used by GCC... " >&6; }
8905 # gcc leaves a trailing carriage return which upsets mingw
8906 ac_prog
=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
8908 ac_prog
=`($CC -print-prog-name=ld) 2>&5` ;;
8911 # Accept absolute paths.
8912 [\\/]* |
[A-Za-z
]:[\\/]*)
8913 re_direlt
='/[^/][^/]*/\.\./'
8914 # Canonicalize the path of ld
8915 ac_prog
=`echo $ac_prog| sed 's%\\\\%/%g'`
8916 while echo $ac_prog |
grep "$re_direlt" > /dev
/null
2>&1; do
8917 ac_prog
=`echo $ac_prog| sed "s%$re_direlt%/%"`
8919 test -z "$LD" && LD
="$ac_prog"
8922 # If it fails, then pretend we aren't using GCC.
8926 # If it is relative, then search for the first ld in PATH.
8930 elif test "$with_gnu_ld" = yes; then
8931 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
8932 $as_echo_n "checking for GNU ld... " >&6; }
8934 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
8935 $as_echo_n "checking for non-GNU ld... " >&6; }
8937 if test "${acl_cv_path_LD+set}" = set; then :
8938 $as_echo_n "(cached) " >&6
8940 if test -z "$LD"; then
8941 IFS
="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
8942 for ac_dir
in $PATH; do
8943 test -z "$ac_dir" && ac_dir
=.
8944 if test -f "$ac_dir/$ac_prog" ||
test -f "$ac_dir/$ac_prog$ac_exeext"; then
8945 acl_cv_path_LD
="$ac_dir/$ac_prog"
8946 # Check to see if the program is GNU ld. I'd rather use --version,
8947 # but apparently some GNU ld's only accept -v.
8948 # Break only if it was the GNU/non-GNU ld that we prefer.
8949 if "$acl_cv_path_LD" -v 2>&1 < /dev
/null |
egrep '(GNU|with BFD)' > /dev
/null
; then
8950 test "$with_gnu_ld" != no
&& break
8952 test "$with_gnu_ld" != yes && break
8958 acl_cv_path_LD
="$LD" # Let the user override the test with a path.
8962 LD
="$acl_cv_path_LD"
8963 if test -n "$LD"; then
8964 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
8965 $as_echo "$LD" >&6; }
8967 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8968 $as_echo "no" >&6; }
8970 test -z "$LD" && as_fn_error
"no acceptable ld found in \$PATH" "$LINENO" 5
8971 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
8972 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
8973 if test "${acl_cv_prog_gnu_ld+set}" = set; then :
8974 $as_echo_n "(cached) " >&6
8976 # I'd rather use --version here, but apparently some GNU ld's only accept -v.
8977 if $LD -v 2>&1 </dev
/null |
egrep '(GNU|with BFD)' 1>&5; then
8978 acl_cv_prog_gnu_ld
=yes
8980 acl_cv_prog_gnu_ld
=no
8983 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_prog_gnu_ld" >&5
8984 $as_echo "$acl_cv_prog_gnu_ld" >&6; }
8985 with_gnu_ld
=$acl_cv_prog_gnu_ld
8989 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shared library run path origin" >&5
8990 $as_echo_n "checking for shared library run path origin... " >&6; }
8991 if test "${acl_cv_rpath+set}" = set; then :
8992 $as_echo_n "(cached) " >&6
8995 CC
="$CC" GCC
="$GCC" LDFLAGS
="$LDFLAGS" LD
="$LD" with_gnu_ld
="$with_gnu_ld" \
8996 ${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh
9002 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_rpath" >&5
9003 $as_echo "$acl_cv_rpath" >&6; }
9005 libext
="$acl_cv_libext"
9006 shlibext
="$acl_cv_shlibext"
9007 hardcode_libdir_flag_spec
="$acl_cv_hardcode_libdir_flag_spec"
9008 hardcode_libdir_separator
="$acl_cv_hardcode_libdir_separator"
9009 hardcode_direct
="$acl_cv_hardcode_direct"
9010 hardcode_minus_L
="$acl_cv_hardcode_minus_L"
9011 # Check whether --enable-rpath was given.
9012 if test "${enable_rpath+set}" = set; then :
9013 enableval
=$enable_rpath; :
9027 acl_save_prefix
="$prefix"
9028 prefix
="$acl_final_prefix"
9029 acl_save_exec_prefix
="$exec_prefix"
9030 exec_prefix
="$acl_final_exec_prefix"
9032 eval additional_includedir
=\"$includedir\"
9033 eval additional_libdir
=\"$libdir\"
9035 exec_prefix
="$acl_save_exec_prefix"
9036 prefix
="$acl_save_prefix"
9039 # Check whether --with-libiconv-prefix was given.
9040 if test "${with_libiconv_prefix+set}" = set; then :
9041 withval
=$with_libiconv_prefix;
9042 if test "X$withval" = "Xno"; then
9045 if test "X$withval" = "X"; then
9047 acl_save_prefix
="$prefix"
9048 prefix
="$acl_final_prefix"
9049 acl_save_exec_prefix
="$exec_prefix"
9050 exec_prefix
="$acl_final_exec_prefix"
9052 eval additional_includedir
=\"$includedir\"
9053 eval additional_libdir
=\"$libdir\"
9055 exec_prefix
="$acl_save_exec_prefix"
9056 prefix
="$acl_save_prefix"
9059 additional_includedir
="$withval/include"
9060 additional_libdir
="$withval/lib"
9071 names_already_handled
=
9072 names_next_round
='iconv '
9073 while test -n "$names_next_round"; do
9074 names_this_round
="$names_next_round"
9076 for name
in $names_this_round; do
9078 for n
in $names_already_handled; do
9079 if test "$n" = "$name"; then
9084 if test -z "$already_handled"; then
9085 names_already_handled
="$names_already_handled $name"
9086 uppername
=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'`
9087 eval value
=\"\
$HAVE_LIB$uppername\"
9088 if test -n "$value"; then
9089 if test "$value" = yes; then
9090 eval value
=\"\
$LIB$uppername\"
9091 test -z "$value" || LIBICONV
="${LIBICONV}${LIBICONV:+ }$value"
9092 eval value
=\"\
$LTLIB$uppername\"
9093 test -z "$value" || LTLIBICONV
="${LTLIBICONV}${LTLIBICONV:+ }$value"
9102 if test $use_additional = yes; then
9103 if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then
9104 found_dir
="$additional_libdir"
9105 found_so
="$additional_libdir/lib$name.$shlibext"
9106 if test -f "$additional_libdir/lib$name.la"; then
9107 found_la
="$additional_libdir/lib$name.la"
9110 if test -f "$additional_libdir/lib$name.$libext"; then
9111 found_dir
="$additional_libdir"
9112 found_a
="$additional_libdir/lib$name.$libext"
9113 if test -f "$additional_libdir/lib$name.la"; then
9114 found_la
="$additional_libdir/lib$name.la"
9119 if test "X$found_dir" = "X"; then
9120 for x
in $LDFLAGS $LTLIBICONV; do
9122 acl_save_prefix
="$prefix"
9123 prefix
="$acl_final_prefix"
9124 acl_save_exec_prefix
="$exec_prefix"
9125 exec_prefix
="$acl_final_exec_prefix"
9127 exec_prefix
="$acl_save_exec_prefix"
9128 prefix
="$acl_save_prefix"
9132 dir
=`echo "X$x" | sed -e 's/^X-L//'`
9133 if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then
9135 found_so
="$dir/lib$name.$shlibext"
9136 if test -f "$dir/lib$name.la"; then
9137 found_la
="$dir/lib$name.la"
9140 if test -f "$dir/lib$name.$libext"; then
9142 found_a
="$dir/lib$name.$libext"
9143 if test -f "$dir/lib$name.la"; then
9144 found_la
="$dir/lib$name.la"
9150 if test "X$found_dir" != "X"; then
9155 if test "X$found_dir" != "X"; then
9156 LTLIBICONV
="${LTLIBICONV}${LTLIBICONV:+ }-L$found_dir -l$name"
9157 if test "X$found_so" != "X"; then
9158 if test "$enable_rpath" = no ||
test "X$found_dir" = "X/usr/lib"; then
9159 LIBICONV
="${LIBICONV}${LIBICONV:+ }$found_so"
9162 for x
in $ltrpathdirs; do
9163 if test "X$x" = "X$found_dir"; then
9168 if test -z "$haveit"; then
9169 ltrpathdirs
="$ltrpathdirs $found_dir"
9171 if test "$hardcode_direct" = yes; then
9172 LIBICONV
="${LIBICONV}${LIBICONV:+ }$found_so"
9174 if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no
; then
9175 LIBICONV
="${LIBICONV}${LIBICONV:+ }$found_so"
9177 for x
in $rpathdirs; do
9178 if test "X$x" = "X$found_dir"; then
9183 if test -z "$haveit"; then
9184 rpathdirs
="$rpathdirs $found_dir"
9188 for x
in $LDFLAGS $LIBICONV; do
9190 acl_save_prefix
="$prefix"
9191 prefix
="$acl_final_prefix"
9192 acl_save_exec_prefix
="$exec_prefix"
9193 exec_prefix
="$acl_final_exec_prefix"
9195 exec_prefix
="$acl_save_exec_prefix"
9196 prefix
="$acl_save_prefix"
9198 if test "X$x" = "X-L$found_dir"; then
9203 if test -z "$haveit"; then
9204 LIBICONV
="${LIBICONV}${LIBICONV:+ }-L$found_dir"
9206 if test "$hardcode_minus_L" != no
; then
9207 LIBICONV
="${LIBICONV}${LIBICONV:+ }$found_so"
9209 LIBICONV
="${LIBICONV}${LIBICONV:+ }-l$name"
9215 if test "X$found_a" != "X"; then
9216 LIBICONV
="${LIBICONV}${LIBICONV:+ }$found_a"
9218 LIBICONV
="${LIBICONV}${LIBICONV:+ }-L$found_dir -l$name"
9221 additional_includedir
=
9222 case "$found_dir" in
9224 basedir
=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'`
9225 additional_includedir
="$basedir/include"
9228 if test "X$additional_includedir" != "X"; then
9229 if test "X$additional_includedir" != "X/usr/include"; then
9231 if test "X$additional_includedir" = "X/usr/local/include"; then
9232 if test -n "$GCC"; then
9234 linux
*) haveit
=yes;;
9238 if test -z "$haveit"; then
9239 for x
in $CPPFLAGS $INCICONV; do
9241 acl_save_prefix
="$prefix"
9242 prefix
="$acl_final_prefix"
9243 acl_save_exec_prefix
="$exec_prefix"
9244 exec_prefix
="$acl_final_exec_prefix"
9246 exec_prefix
="$acl_save_exec_prefix"
9247 prefix
="$acl_save_prefix"
9249 if test "X$x" = "X-I$additional_includedir"; then
9254 if test -z "$haveit"; then
9255 if test -d "$additional_includedir"; then
9256 INCICONV
="${INCICONV}${INCICONV:+ }-I$additional_includedir"
9262 if test -n "$found_la"; then
9263 save_libdir
="$libdir"
9265 */* |
*\\*) .
"$found_la" ;;
9266 *) .
"./$found_la" ;;
9268 libdir
="$save_libdir"
9269 for dep
in $dependency_libs; do
9272 additional_libdir
=`echo "X$dep" | sed -e 's/^X-L//'`
9273 if test "X$additional_libdir" != "X/usr/lib"; then
9275 if test "X$additional_libdir" = "X/usr/local/lib"; then
9276 if test -n "$GCC"; then
9278 linux
*) haveit
=yes;;
9282 if test -z "$haveit"; then
9284 for x
in $LDFLAGS $LIBICONV; do
9286 acl_save_prefix
="$prefix"
9287 prefix
="$acl_final_prefix"
9288 acl_save_exec_prefix
="$exec_prefix"
9289 exec_prefix
="$acl_final_exec_prefix"
9291 exec_prefix
="$acl_save_exec_prefix"
9292 prefix
="$acl_save_prefix"
9294 if test "X$x" = "X-L$additional_libdir"; then
9299 if test -z "$haveit"; then
9300 if test -d "$additional_libdir"; then
9301 LIBICONV
="${LIBICONV}${LIBICONV:+ }-L$additional_libdir"
9305 for x
in $LDFLAGS $LTLIBICONV; do
9307 acl_save_prefix
="$prefix"
9308 prefix
="$acl_final_prefix"
9309 acl_save_exec_prefix
="$exec_prefix"
9310 exec_prefix
="$acl_final_exec_prefix"
9312 exec_prefix
="$acl_save_exec_prefix"
9313 prefix
="$acl_save_prefix"
9315 if test "X$x" = "X-L$additional_libdir"; then
9320 if test -z "$haveit"; then
9321 if test -d "$additional_libdir"; then
9322 LTLIBICONV
="${LTLIBICONV}${LTLIBICONV:+ }-L$additional_libdir"
9329 dir
=`echo "X$dep" | sed -e 's/^X-R//'`
9330 if test "$enable_rpath" != no
; then
9332 for x
in $rpathdirs; do
9333 if test "X$x" = "X$dir"; then
9338 if test -z "$haveit"; then
9339 rpathdirs
="$rpathdirs $dir"
9342 for x
in $ltrpathdirs; do
9343 if test "X$x" = "X$dir"; then
9348 if test -z "$haveit"; then
9349 ltrpathdirs
="$ltrpathdirs $dir"
9354 names_next_round
="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
9357 names_next_round
="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
9360 LIBICONV
="${LIBICONV}${LIBICONV:+ }$dep"
9361 LTLIBICONV
="${LTLIBICONV}${LTLIBICONV:+ }$dep"
9367 LIBICONV
="${LIBICONV}${LIBICONV:+ }-l$name"
9368 LTLIBICONV
="${LTLIBICONV}${LTLIBICONV:+ }-l$name"
9374 if test "X$rpathdirs" != "X"; then
9375 if test -n "$hardcode_libdir_separator"; then
9377 for found_dir
in $rpathdirs; do
9378 alldirs
="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir"
9380 acl_save_libdir
="$libdir"
9382 eval flag
=\"$hardcode_libdir_flag_spec\"
9383 libdir
="$acl_save_libdir"
9384 LIBICONV
="${LIBICONV}${LIBICONV:+ }$flag"
9386 for found_dir
in $rpathdirs; do
9387 acl_save_libdir
="$libdir"
9389 eval flag
=\"$hardcode_libdir_flag_spec\"
9390 libdir
="$acl_save_libdir"
9391 LIBICONV
="${LIBICONV}${LIBICONV:+ }$flag"
9395 if test "X$ltrpathdirs" != "X"; then
9396 for found_dir
in $ltrpathdirs; do
9397 LTLIBICONV
="${LTLIBICONV}${LTLIBICONV:+ }-R$found_dir"
9407 am_save_CPPFLAGS
="$CPPFLAGS"
9409 for element
in $INCICONV; do
9411 for x
in $CPPFLAGS; do
9413 acl_save_prefix
="$prefix"
9414 prefix
="$acl_final_prefix"
9415 acl_save_exec_prefix
="$exec_prefix"
9416 exec_prefix
="$acl_final_exec_prefix"
9418 exec_prefix
="$acl_save_exec_prefix"
9419 prefix
="$acl_save_prefix"
9421 if test "X$x" = "X$element"; then
9426 if test -z "$haveit"; then
9427 CPPFLAGS
="${CPPFLAGS}${CPPFLAGS:+ }$element"
9432 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv" >&5
9433 $as_echo_n "checking for iconv... " >&6; }
9434 if test "${am_cv_func_iconv+set}" = set; then :
9435 $as_echo_n "(cached) " >&6
9438 am_cv_func_iconv
="no, consider installing GNU libiconv"
9440 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
9441 /* end confdefs.h. */
9447 iconv_t cd = iconv_open("","");
9448 iconv(cd,NULL,NULL,NULL,NULL);
9454 if ac_fn_c_try_link
"$LINENO"; then :
9455 am_cv_func_iconv
=yes
9457 rm -f core conftest.err conftest.
$ac_objext \
9458 conftest
$ac_exeext conftest.
$ac_ext
9459 if test "$am_cv_func_iconv" != yes; then
9460 am_save_LIBS
="$LIBS"
9461 LIBS
="$LIBS $LIBICONV"
9462 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
9463 /* end confdefs.h. */
9469 iconv_t cd = iconv_open("","");
9470 iconv(cd,NULL,NULL,NULL,NULL);
9476 if ac_fn_c_try_link
"$LINENO"; then :
9478 am_cv_func_iconv
=yes
9480 rm -f core conftest.err conftest.
$ac_objext \
9481 conftest
$ac_exeext conftest.
$ac_ext
9482 LIBS
="$am_save_LIBS"
9486 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv" >&5
9487 $as_echo "$am_cv_func_iconv" >&6; }
9488 if test "$am_cv_func_iconv" = yes; then
9490 $as_echo "#define HAVE_ICONV 1" >>confdefs.h
9493 if test "$am_cv_lib_iconv" = yes; then
9494 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libiconv" >&5
9495 $as_echo_n "checking how to link with libiconv... " >&6; }
9496 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBICONV" >&5
9497 $as_echo "$LIBICONV" >&6; }
9499 CPPFLAGS
="$am_save_CPPFLAGS"
9506 if test "$am_cv_func_iconv" = yes; then
9507 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv declaration" >&5
9508 $as_echo_n "checking for iconv declaration... " >&6; }
9509 if test "${am_cv_proto_iconv+set}" = set; then :
9510 $as_echo_n "(cached) " >&6
9513 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
9514 /* end confdefs.h. */
9522 #if defined(__STDC__) || defined(__cplusplus)
9523 size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);
9536 if ac_fn_c_try_compile
"$LINENO"; then :
9537 am_cv_proto_iconv_arg1
=""
9539 am_cv_proto_iconv_arg1
="const"
9541 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
9542 am_cv_proto_iconv
="extern size_t iconv (iconv_t cd, $am_cv_proto_iconv_arg1 char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);"
9545 am_cv_proto_iconv
=`echo "$am_cv_proto_iconv" | tr -s ' ' | sed -e 's/( /(/'`
9546 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${ac_t:-
9547 }$am_cv_proto_iconv" >&5
9549 }$am_cv_proto_iconv" >&6; }
9551 cat >>confdefs.h
<<_ACEOF
9552 #define ICONV_CONST $am_cv_proto_iconv_arg1
9557 # Until we have in-tree GNU iconv:
9562 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for LC_MESSAGES" >&5
9563 $as_echo_n "checking for LC_MESSAGES... " >&6; }
9564 if test "${am_cv_val_LC_MESSAGES+set}" = set; then :
9565 $as_echo_n "(cached) " >&6
9567 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
9568 /* end confdefs.h. */
9578 if ac_fn_c_try_link
"$LINENO"; then :
9579 am_cv_val_LC_MESSAGES
=yes
9581 am_cv_val_LC_MESSAGES
=no
9583 rm -f core conftest.err conftest.
$ac_objext \
9584 conftest
$ac_exeext conftest.
$ac_ext
9586 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_val_LC_MESSAGES" >&5
9587 $as_echo "$am_cv_val_LC_MESSAGES" >&6; }
9588 if test $am_cv_val_LC_MESSAGES = yes; then
9590 $as_echo "#define HAVE_LC_MESSAGES 1" >>confdefs.h
9596 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nl_langinfo and CODESET" >&5
9597 $as_echo_n "checking for nl_langinfo and CODESET... " >&6; }
9598 if test "${am_cv_langinfo_codeset+set}" = set; then :
9599 $as_echo_n "(cached) " >&6
9601 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
9602 /* end confdefs.h. */
9603 #include <langinfo.h>
9607 char* cs = nl_langinfo(CODESET);
9612 if ac_fn_c_try_link
"$LINENO"; then :
9613 am_cv_langinfo_codeset
=yes
9615 am_cv_langinfo_codeset
=no
9617 rm -f core conftest.err conftest.
$ac_objext \
9618 conftest
$ac_exeext conftest.
$ac_ext
9621 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_langinfo_codeset" >&5
9622 $as_echo "$am_cv_langinfo_codeset" >&6; }
9623 if test $am_cv_langinfo_codeset = yes; then
9625 $as_echo "#define HAVE_LANGINFO_CODESET 1" >>confdefs.h
9630 # We will need to find libiberty.h and ansidecl.h
9631 saved_CFLAGS
="$CFLAGS"
9632 CFLAGS
="$CFLAGS -I${srcdir} -I${srcdir}/../include"
9633 for ac_func
in getenv atol asprintf sbrk abort atof getcwd getwd \
9634 strsignal strstr strverscmp \
9635 errno snprintf vsnprintf vasprintf malloc realloc calloc \
9636 free
basename getopt
clock getpagesize clearerr_unlocked feof_unlocked ferror_unlocked fflush_unlocked fgetc_unlocked fgets_unlocked fileno_unlocked fprintf_unlocked fputc_unlocked fputs_unlocked fread_unlocked fwrite_unlocked getchar_unlocked getc_unlocked putchar_unlocked putc_unlocked
9638 ac_tr_decl
=`$as_echo "HAVE_DECL_$ac_func" | $as_tr_cpp`
9639 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $ac_func is declared" >&5
9640 $as_echo_n "checking whether $ac_func is declared... " >&6; }
9641 if { as_var
=gcc_cv_have_decl_
$ac_func; eval "test \"\${$as_var+set}\" = set"; }; then :
9642 $as_echo_n "(cached) " >&6
9644 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
9645 /* end confdefs.h. */
9647 #define $ac_tr_decl 1
9649 #include "ansidecl.h"
9656 char *(*pfn) = (char *(*)) $ac_func ;
9662 if ac_fn_c_try_compile
"$LINENO"; then :
9663 eval "gcc_cv_have_decl_$ac_func=yes"
9665 eval "gcc_cv_have_decl_$ac_func=no"
9667 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
9670 if eval "test \"`echo '$gcc_cv_have_decl_'$ac_func`\" = yes"; then
9671 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
9672 $as_echo "yes" >&6; } ; cat >>confdefs.h
<<_ACEOF
9673 #define $ac_tr_decl 1
9677 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9678 $as_echo "no" >&6; } ; cat >>confdefs.h
<<_ACEOF
9679 #define $ac_tr_decl 0
9687 for ac_func
in getrlimit setrlimit getrusage
9689 ac_tr_decl
=`$as_echo "HAVE_DECL_$ac_func" | $as_tr_cpp`
9690 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $ac_func is declared" >&5
9691 $as_echo_n "checking whether $ac_func is declared... " >&6; }
9692 if { as_var
=gcc_cv_have_decl_
$ac_func; eval "test \"\${$as_var+set}\" = set"; }; then :
9693 $as_echo_n "(cached) " >&6
9695 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
9696 /* end confdefs.h. */
9698 #define $ac_tr_decl 1
9700 #include "ansidecl.h"
9702 #ifdef HAVE_SYS_RESOURCE_H
9703 #include <sys/resource.h>
9711 char *(*pfn) = (char *(*)) $ac_func ;
9717 if ac_fn_c_try_compile
"$LINENO"; then :
9718 eval "gcc_cv_have_decl_$ac_func=yes"
9720 eval "gcc_cv_have_decl_$ac_func=no"
9722 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
9725 if eval "test \"`echo '$gcc_cv_have_decl_'$ac_func`\" = yes"; then
9726 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
9727 $as_echo "yes" >&6; } ; cat >>confdefs.h
<<_ACEOF
9728 #define $ac_tr_decl 1
9732 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9733 $as_echo "no" >&6; } ; cat >>confdefs.h
<<_ACEOF
9734 #define $ac_tr_decl 0
9742 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
9743 /* end confdefs.h. */
9745 #include "ansidecl.h"
9747 #ifdef HAVE_SYS_RESOURCE_H
9748 #include <sys/resource.h>
9759 if ac_fn_c_try_compile
"$LINENO"; then :
9763 $as_echo "#define rlim_t long" >>confdefs.h
9766 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
9768 # On AIX 5.2, <ldfcn.h> conflicts with <fcntl.h>, as both define incompatible
9769 # FREAD and FWRITE macros. Fortunately, for GCC's single usage of ldgetname
9770 # in collect2.c, <fcntl.h> isn't visible, but the configure test below needs
9771 # to undef these macros to get the correct value for HAVE_DECL_LDGETNAME.
9772 for ac_func
in ldgetname
9774 ac_tr_decl
=`$as_echo "HAVE_DECL_$ac_func" | $as_tr_cpp`
9775 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $ac_func is declared" >&5
9776 $as_echo_n "checking whether $ac_func is declared... " >&6; }
9777 if { as_var
=gcc_cv_have_decl_
$ac_func; eval "test \"\${$as_var+set}\" = set"; }; then :
9778 $as_echo_n "(cached) " >&6
9780 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
9781 /* end confdefs.h. */
9783 #define $ac_tr_decl 1
9785 #include "ansidecl.h"
9798 char *(*pfn) = (char *(*)) $ac_func ;
9804 if ac_fn_c_try_compile
"$LINENO"; then :
9805 eval "gcc_cv_have_decl_$ac_func=yes"
9807 eval "gcc_cv_have_decl_$ac_func=no"
9809 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
9812 if eval "test \"`echo '$gcc_cv_have_decl_'$ac_func`\" = yes"; then
9813 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
9814 $as_echo "yes" >&6; } ; cat >>confdefs.h
<<_ACEOF
9815 #define $ac_tr_decl 1
9819 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9820 $as_echo "no" >&6; } ; cat >>confdefs.h
<<_ACEOF
9821 #define $ac_tr_decl 0
9829 for ac_func
in times
9831 ac_tr_decl
=`$as_echo "HAVE_DECL_$ac_func" | $as_tr_cpp`
9832 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $ac_func is declared" >&5
9833 $as_echo_n "checking whether $ac_func is declared... " >&6; }
9834 if { as_var
=gcc_cv_have_decl_
$ac_func; eval "test \"\${$as_var+set}\" = set"; }; then :
9835 $as_echo_n "(cached) " >&6
9837 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
9838 /* end confdefs.h. */
9840 #define $ac_tr_decl 1
9842 #include "ansidecl.h"
9844 #ifdef HAVE_SYS_TIMES_H
9845 #include <sys/times.h>
9853 char *(*pfn) = (char *(*)) $ac_func ;
9859 if ac_fn_c_try_compile
"$LINENO"; then :
9860 eval "gcc_cv_have_decl_$ac_func=yes"
9862 eval "gcc_cv_have_decl_$ac_func=no"
9864 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
9867 if eval "test \"`echo '$gcc_cv_have_decl_'$ac_func`\" = yes"; then
9868 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
9869 $as_echo "yes" >&6; } ; cat >>confdefs.h
<<_ACEOF
9870 #define $ac_tr_decl 1
9874 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9875 $as_echo "no" >&6; } ; cat >>confdefs.h
<<_ACEOF
9876 #define $ac_tr_decl 0
9884 for ac_func
in sigaltstack
9886 ac_tr_decl
=`$as_echo "HAVE_DECL_$ac_func" | $as_tr_cpp`
9887 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $ac_func is declared" >&5
9888 $as_echo_n "checking whether $ac_func is declared... " >&6; }
9889 if { as_var
=gcc_cv_have_decl_
$ac_func; eval "test \"\${$as_var+set}\" = set"; }; then :
9890 $as_echo_n "(cached) " >&6
9892 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
9893 /* end confdefs.h. */
9895 #define $ac_tr_decl 1
9897 #include "ansidecl.h"
9906 char *(*pfn) = (char *(*)) $ac_func ;
9912 if ac_fn_c_try_compile
"$LINENO"; then :
9913 eval "gcc_cv_have_decl_$ac_func=yes"
9915 eval "gcc_cv_have_decl_$ac_func=no"
9917 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
9920 if eval "test \"`echo '$gcc_cv_have_decl_'$ac_func`\" = yes"; then
9921 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
9922 $as_echo "yes" >&6; } ; cat >>confdefs.h
<<_ACEOF
9923 #define $ac_tr_decl 1
9927 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9928 $as_echo "no" >&6; } ; cat >>confdefs.h
<<_ACEOF
9929 #define $ac_tr_decl 0
9937 # More time-related stuff.
9938 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct tms" >&5
9939 $as_echo_n "checking for struct tms... " >&6; }
9940 if test "${ac_cv_struct_tms+set}" = set; then :
9941 $as_echo_n "(cached) " >&6
9944 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
9945 /* end confdefs.h. */
9947 #include "ansidecl.h"
9949 #ifdef HAVE_SYS_TIMES_H
9950 #include <sys/times.h>
9961 if ac_fn_c_try_compile
"$LINENO"; then :
9962 ac_cv_struct_tms
=yes
9966 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
9968 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_tms" >&5
9969 $as_echo "$ac_cv_struct_tms" >&6; }
9970 if test $ac_cv_struct_tms = yes; then
9972 $as_echo "#define HAVE_STRUCT_TMS 1" >>confdefs.h
9976 # use gcc_cv_* here because this doesn't match the behavior of AC_CHECK_TYPE.
9977 # revisit after autoconf 2.50.
9978 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_t" >&5
9979 $as_echo_n "checking for clock_t... " >&6; }
9980 if test "${gcc_cv_type_clock_t+set}" = set; then :
9981 $as_echo_n "(cached) " >&6
9984 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
9985 /* end confdefs.h. */
9987 #include "ansidecl.h"
9998 if ac_fn_c_try_compile
"$LINENO"; then :
9999 gcc_cv_type_clock_t
=yes
10001 gcc_cv_type_clock_t
=no
10003 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
10005 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_type_clock_t" >&5
10006 $as_echo "$gcc_cv_type_clock_t" >&6; }
10007 if test $gcc_cv_type_clock_t = yes; then
10009 $as_echo "#define HAVE_CLOCK_T 1" >>confdefs.h
10013 # Restore CFLAGS from before the gcc_AC_NEED_DECLARATIONS tests.
10014 CFLAGS
="$saved_CFLAGS"
10016 # Check whether --enable-initfini-array was given.
10017 if test "${enable_initfini_array+set}" = set; then :
10018 enableval
=$enable_initfini_array;
10021 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for .preinit_array/.init_array/.fini_array support" >&5
10022 $as_echo_n "checking for .preinit_array/.init_array/.fini_array support... " >&6; }
10023 if test "${gcc_cv_initfini_array+set}" = set; then :
10024 $as_echo_n "(cached) " >&6
10026 if test "$cross_compiling" = yes; then :
10027 gcc_cv_initfini_array
=no
10029 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
10030 /* end confdefs.h. */
10033 int main (void) { return x; }
10034 int foo (void) { x = 0; }
10035 int (*fp) (void) __attribute__ ((section (".init_array"))) = foo;
10037 if ac_fn_c_try_run
"$LINENO"; then :
10038 gcc_cv_initfini_array
=yes
10040 gcc_cv_initfini_array
=no
10042 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
10043 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
10047 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_initfini_array" >&5
10048 $as_echo "$gcc_cv_initfini_array" >&6; }
10049 enable_initfini_array
=$gcc_cv_initfini_array
10053 if test $enable_initfini_array = yes; then
10055 $as_echo "#define HAVE_INITFINI_ARRAY 1" >>confdefs.h
10059 # mkdir takes a single argument on some systems.
10060 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if mkdir takes one argument" >&5
10061 $as_echo_n "checking if mkdir takes one argument... " >&6; }
10062 if test "${gcc_cv_mkdir_takes_one_arg+set}" = set; then :
10063 $as_echo_n "(cached) " >&6
10065 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
10066 /* end confdefs.h. */
10068 #include <sys/types.h>
10069 #ifdef HAVE_SYS_STAT_H
10070 # include <sys/stat.h>
10072 #ifdef HAVE_UNISTD_H
10073 # include <unistd.h>
10075 #ifdef HAVE_DIRECT_H
10076 # include <direct.h>
10086 if ac_fn_c_try_compile
"$LINENO"; then :
10087 gcc_cv_mkdir_takes_one_arg
=no
10089 gcc_cv_mkdir_takes_one_arg
=yes
10091 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
10093 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_mkdir_takes_one_arg" >&5
10094 $as_echo "$gcc_cv_mkdir_takes_one_arg" >&6; }
10095 if test $gcc_cv_mkdir_takes_one_arg = yes ; then
10097 $as_echo "#define MKDIR_TAKES_ONE_ARG 1" >>confdefs.h
10108 # With Setjmp/Longjmp based exception handling.
10109 # Check whether --enable-sjlj-exceptions was given.
10110 if test "${enable_sjlj_exceptions+set}" = set; then :
10111 enableval
=$enable_sjlj_exceptions; case $target in
10113 if test $enableval != yes; then
10114 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: dwarf2 exceptions not supported, sjlj exceptions forced" >&5
10115 $as_echo "$as_me: WARNING: dwarf2 exceptions not supported, sjlj exceptions forced" >&2;}
10120 force_sjlj_exceptions
=yes
10124 force_sjlj_exceptions
=yes
10128 force_sjlj_exceptions
=no
10133 if test $force_sjlj_exceptions = yes; then
10134 sjlj
=`if test $enableval = yes; then echo 1; else echo 0; fi`
10136 cat >>confdefs.h
<<_ACEOF
10137 #define CONFIG_SJLJ_EXCEPTIONS $sjlj
10142 # For platforms with the unwind ABI which includes an unwind library,
10143 # libunwind, we can choose to use the system libunwind.
10144 # config.gcc also contains tests of with_system_libunwind.
10147 # Check whether --with-system-libunwind was given.
10148 if test "${with_system_libunwind+set}" = set; then :
10149 withval
=$with_system_libunwind;
10152 # If system-libunwind was not specifically set, pick a default setting.
10153 if test x
$with_system_libunwind = x
; then
10155 ia64-
*-hpux*) with_system_libunwind
=yes ;;
10156 *) with_system_libunwind
=no
;;
10159 # Based on system-libunwind and target, do we have ipinfo?
10160 if test x
$with_system_libunwind = xyes
; then
10162 ia64-
*-*) have_unwind_getipinfo
=no
;;
10163 *) have_unwind_getipinfo
=yes ;;
10166 # Darwin before version 9 does not have _Unwind_GetIPInfo.
10169 *-*-darwin[3-8]|
*-*-darwin[3-8].
*) have_unwind_getipinfo
=no
;;
10170 *) have_unwind_getipinfo
=yes ;;
10175 if test x
$have_unwind_getipinfo = xyes
; then
10177 $as_echo "#define HAVE_GETIPINFO 1" >>confdefs.h
10182 # --------------------------------------------------------
10183 # Build, host, and target specific configuration fragments
10184 # --------------------------------------------------------
10186 # Collect build-machine-specific information.
10187 .
${srcdir}/config.build
10189 # Collect host-machine-specific information.
10190 .
${srcdir}/config.
host
10194 # Collect target-machine-specific information.
10195 .
${srcdir}/config.gcc
10197 extra_objs
="${host_extra_objs} ${extra_objs}"
10198 extra_gcc_objs
="${host_extra_gcc_objs} ${extra_gcc_objs}"
10200 # Default the target-machine variables that were not explicitly set.
10201 if test x
"$tm_file" = x
10202 then tm_file
=$cpu_type/$cpu_type.h
; fi
10204 if test x
"$extra_headers" = x
10205 then extra_headers
=; fi
10207 if test x
$md_file = x
10208 then md_file
=$cpu_type/$cpu_type.md
; fi
10210 if test x
$out_file = x
10211 then out_file
=$cpu_type/$cpu_type.c
; fi
10213 if test x
"$tmake_file" = x
10214 then tmake_file
=$cpu_type/t-
$cpu_type
10217 if test x
"$dwarf2" = xyes
10218 then tm_file
="$tm_file tm-dwarf2.h"
10221 # Say what files are being used for the output code and MD file.
10222 echo "Using \`$srcdir/config/$out_file' for machine-specific logic."
10223 echo "Using \`$srcdir/config/$md_file' as machine description file."
10225 # If any of the xm_file variables contain nonexistent files, warn
10226 # about them and drop them.
10229 for x
in $build_xm_file; do
10230 if test -f $srcdir/config
/$x
10232 else { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $srcdir/config/$x does not exist." >&5
10233 $as_echo "$as_me: WARNING: $srcdir/config/$x does not exist." >&2;}
10236 build_xm_file
="$bx"
10239 for x
in $host_xm_file; do
10240 if test -f $srcdir/config
/$x
10242 else { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $srcdir/config/$x does not exist." >&5
10243 $as_echo "$as_me: WARNING: $srcdir/config/$x does not exist." >&2;}
10249 for x
in $xm_file; do
10250 if test -f $srcdir/config
/$x
10252 else { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $srcdir/config/$x does not exist." >&5
10253 $as_echo "$as_me: WARNING: $srcdir/config/$x does not exist." >&2;}
10259 for f
in $tm_file; do
10262 if test $count = ax
; then
10263 echo "Using \`$srcdir/config/$tm_file' as target machine macro file."
10265 echo "Using the following target machine macro files:"
10266 for f
in $tm_file; do
10267 echo " $srcdir/config/$f"
10271 if test x
$need_64bit_hwint = xyes
; then
10273 $as_echo "#define NEED_64BIT_HOST_WIDE_INT 1" >>confdefs.h
10277 if test x
$use_long_long_for_widest_fast_int = xyes
; then
10279 $as_echo "#define USE_LONG_LONG_FOR_WIDEST_FAST_INT 1" >>confdefs.h
10284 for f
in $host_xm_file; do
10287 if test $count = a
; then
10289 elif test $count = ax
; then
10290 echo "Using \`$srcdir/config/$host_xm_file' as host machine macro file."
10292 echo "Using the following host machine macro files:"
10293 for f
in $host_xm_file; do
10294 echo " $srcdir/config/$f"
10297 echo "Using ${out_host_hook_obj} for host machine hooks."
10299 if test "$host_xm_file" != "$build_xm_file"; then
10301 for f
in $build_xm_file; do
10304 if test $count = a
; then
10306 elif test $count = ax
; then
10307 echo "Using \`$srcdir/config/$build_xm_file' as build machine macro file."
10309 echo "Using the following build machine macro files:"
10310 for f
in $build_xm_file; do
10311 echo " $srcdir/config/$f"
10317 powerpc
*-*-darwin*)
10318 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mcontext_t fields have underscores" >&5
10319 $as_echo_n "checking whether mcontext_t fields have underscores... " >&6; }
10320 if test "${gcc_cv_mcontext_underscores+set}" = set; then :
10321 $as_echo_n "(cached) " >&6
10323 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
10324 /* end confdefs.h. */
10326 #include <sys/cdefs.h>
10327 #include <sys/signal.h>
10328 #include <ucontext.h>
10329 int main() { mcontext_t m; if (m->ss.srr0) return 0; return 0; }
10332 if ac_fn_c_try_compile
"$LINENO"; then :
10333 gcc_cv_mcontext_underscores
=no
10335 gcc_cv_mcontext_underscores
=yes
10337 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
10339 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_mcontext_underscores" >&5
10340 $as_echo "$gcc_cv_mcontext_underscores" >&6; }
10341 if test $gcc_cv_mcontext_underscores = yes; then
10343 $as_echo "#define HAS_MCONTEXT_T_UNDERSCORES /**/" >>confdefs.h
10353 # Check if a valid thread package
10354 case ${enable_threads} in
10357 target_thread_file
='single'
10361 target_thread_file
='single'
10363 aix | dce | gnat | irix | posix | posix95 | rtems | \
10364 single | solaris | vxworks | win32 | mipssde
)
10365 target_thread_file
=${enable_threads}
10368 echo "${enable_threads} is an unknown thread package" 1>&2
10373 if test x
${thread_file} = x
; then
10374 # No thread file set by target-specific clauses in config.gcc,
10375 # so use file chosen by default logic above
10376 thread_file
=${target_thread_file}
10379 # Make gthr-default.h if we have a thread file.
10381 if test $thread_file != single
; then
10382 echo "#include \"gthr-${thread_file}.h\"" > gthr-default.h-t
10383 if diff gthr-default.h-t gthr-default.h
2>/dev
/null
; then
10384 rm -f gthr-default.h-t
10386 mv -f gthr-default.h-t gthr-default.h
10388 gthread_flags
=-DHAVE_GTHR_DEFAULT
10397 if test x
$enable___cxa_atexit = xyes || \
10398 test x
$enable___cxa_atexit = x
-a x
$default_use_cxa_atexit = xyes
; then
10399 if test x
$host = x
$target; then
10401 # mingw32 doesn't have __cxa_atexit but uses atexit registration
10402 # keyed to flag_use_cxa_atexit
10407 ac_fn_c_check_func
"$LINENO" "__cxa_atexit" "ac_cv_func___cxa_atexit"
10408 if test "x$ac_cv_func___cxa_atexit" = x
""yes; then :
10411 echo "__cxa_atexit can't be enabled on this target"
10417 # We can't check for __cxa_atexit when building a cross, so assume
10421 if test x
$use_cxa_atexit = xyes
; then
10423 $as_echo "#define DEFAULT_USE_CXA_ATEXIT 2" >>confdefs.h
10428 # Look for a file containing extra machine modes.
10429 if test -n "$extra_modes" && test -f $srcdir/config
/$extra_modes; then
10430 extra_modes_file
='$(srcdir)'/config
/${extra_modes}
10433 cat >>confdefs.h
<<_ACEOF
10434 #define EXTRA_MODES_FILE "config/$extra_modes"
10439 # Convert extra_options into a form suitable for Makefile use.
10441 for f
in $extra_options; do
10442 extra_opt_files
="$extra_opt_files \$(srcdir)/config/$f"
10446 # auto-host.h is the file containing items generated by autoconf and is
10447 # the first file included by config.h.
10448 # If host=build, it is correct to have bconfig include auto-host.h
10449 # as well. If host!=build, we are in error and need to do more
10450 # work to find out the build config parameters.
10451 if test x
$host = x
$build
10453 build_auto
=auto-host.h
10455 # We create a subdir, then run autoconf in the subdir.
10456 # To prevent recursion we set host and build for the new
10457 # invocation of configure to the build for this invocation
10464 /* | A-Za-z
:\\/* ) realsrcdir
=${srcdir};;
10465 *) realsrcdir
=..
/${srcdir};;
10467 saved_CFLAGS
="${CFLAGS}"
10468 CC
="${CC_FOR_BUILD}" CFLAGS
="${CFLAGS_FOR_BUILD}" \
10469 LDFLAGS
="${LDFLAGS_FOR_BUILD}" \
10470 ${realsrcdir}/configure \
10471 --enable-languages=${enable_languages-all} \
10472 --target=$target_alias --host=$build_alias --build=$build_alias
10473 CFLAGS
="${saved_CFLAGS}"
10475 # We just finished tests for the build machine, so rename
10476 # the file auto-build.h in the gcc directory.
10477 mv auto-host.h ..
/auto-build.h
10480 build_auto
=auto-build.h
10484 tm_file
="${tm_file} defaults.h"
10485 tm_p_file
="${tm_p_file} tm-preds.h"
10486 host_xm_file
="auto-host.h ansidecl.h ${host_xm_file}"
10487 build_xm_file
="${build_auto} ansidecl.h ${build_xm_file}"
10488 # We don't want ansidecl.h in target files, write code there in ISO/GNU C.
10489 # put this back in temporarily.
10490 xm_file
="auto-host.h ansidecl.h ${xm_file}"
10496 # Compile in configure arguments.
10497 if test -f configargs.h
; then
10498 # Being re-configured.
10499 gcc_config_arguments
=`grep configuration_arguments configargs.h | sed -e 's/.*"\([^"]*\)".*/\1/'`
10500 gcc_config_arguments
="$gcc_config_arguments : (reconfigured) $TOPLEVEL_CONFIGURE_ARGUMENTS"
10502 gcc_config_arguments
="$TOPLEVEL_CONFIGURE_ARGUMENTS"
10505 # Double all backslashes and backslash all quotes to turn
10506 # gcc_config_arguments into a C string.
10507 sed -e 's/\\/\\\\/g; s/"/\\"/g' <<EOF >conftest.out
10508 $gcc_config_arguments
10510 gcc_config_arguments_str
=`cat conftest.out`
10513 cat > configargs.h
<<EOF
10514 /* Generated automatically. */
10515 static const char configuration_arguments[] = "$gcc_config_arguments_str";
10516 static const char thread_model[] = "$thread_file";
10518 static const struct {
10519 const char *name, *value;
10520 } configure_default_options[] = $configure_default_options;
10523 gcc_BASEVER
=`cat $srcdir/BASE-VER`
10524 gcc_DEVPHASE
=`cat $srcdir/DEV-PHASE`
10525 gcc_DATESTAMP
=`cat $srcdir/DATESTAMP`
10526 if test -f $srcdir/REVISION
; then
10527 gcc_REVISION
=`cat $srcdir/REVISION`
10531 cat > plugin-version.h
<<EOF
10532 #include "configargs.h"
10534 static char basever[] = "$gcc_BASEVER";
10535 static char datestamp[] = "$gcc_DATESTAMP";
10536 static char devphase[] = "$gcc_DEVPHASE";
10537 static char revision[] = "$gcc_REVISION";
10539 /* FIXME plugins: We should make the version information more precise.
10540 One way to do is to add a checksum. */
10542 static struct plugin_gcc_version gcc_version = {basever, datestamp,
10543 devphase, revision,
10544 configuration_arguments};
10547 # Internationalization
10548 # If we haven't got the data from the intl directory,
10549 # assume NLS is disabled.
10558 if test -f ..
/intl
/config.intl
; then
10559 . ..
/intl
/config.intl
10561 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
10562 $as_echo_n "checking whether NLS is requested... " >&6; }
10563 if test x
"$USE_NLS" != xyes
; then
10564 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10565 $as_echo "no" >&6; }
10567 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10568 $as_echo "yes" >&6; }
10570 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
10573 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
10574 $as_echo_n "checking for catalogs to be installed... " >&6; }
10575 # Look for .po and .gmo files in the source directory.
10578 for cat in $srcdir/po
/*.gmo
$srcdir/po
/*.po
; do
10579 # If there aren't any .gmo files the shell will give us the
10580 # literal string "../path/to/srcdir/po/*.gmo" which has to be
10582 case "$cat" in *\
**)
10585 # The quadruple backslash is collapsed to a double backslash
10586 # by the backticks, then collapsed again by the double quotes,
10587 # leaving us with one backslash in the sed expression (right
10588 # before the dot that mustn't act as a wildcard).
10589 cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
10590 lang
=`echo $cat | sed -e "s!\\\\.gmo!!"`
10591 # The user is allowed to set LINGUAS to a list of languages to
10592 # install catalogs for. If it's empty that means "all of them."
10593 if test "x$LINGUAS" = x
; then
10594 CATALOGS
="$CATALOGS $cat"
10595 XLINGUAS
="$XLINGUAS $lang"
10597 case "$LINGUAS" in *$lang*)
10598 CATALOGS
="$CATALOGS $cat"
10599 XLINGUAS
="$XLINGUAS $lang"
10604 LINGUAS
="$XLINGUAS"
10605 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
10606 $as_echo "$LINGUAS" >&6; }
10619 # If LIBINTL contains LIBICONV, then clear LIBICONV so we don't get
10620 # -liconv on the link line twice.
10621 case "$LIBINTL" in *$LIBICONV*)
10625 # Check whether --enable-secureplt was given.
10626 if test "${enable_secureplt+set}" = set; then :
10627 enableval
=$enable_secureplt;
10631 # Check whether --enable-cld was given.
10632 if test "${enable_cld+set}" = set; then :
10633 enableval
=$enable_cld;
10639 # Windows32 Registry support for specifying GCC installation paths.
10640 # Check whether --enable-win32-registry was given.
10641 if test "${enable_win32_registry+set}" = set; then :
10642 enableval
=$enable_win32_registry;
10647 win32 | pe | cygwin
* | mingw32
* | uwin
*)
10648 if test "x$enable_win32_registry" != xno
; then
10649 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing RegOpenKeyExA" >&5
10650 $as_echo_n "checking for library containing RegOpenKeyExA... " >&6; }
10651 if test "${ac_cv_search_RegOpenKeyExA+set}" = set; then :
10652 $as_echo_n "(cached) " >&6
10654 ac_func_search_save_LIBS
=$LIBS
10655 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
10656 /* end confdefs.h. */
10658 /* Override any GCC internal prototype to avoid an error.
10659 Use char because int might match the return type of a GCC
10660 builtin and then its argument prototype would still apply. */
10664 char RegOpenKeyExA ();
10668 return RegOpenKeyExA ();
10673 for ac_lib
in '' advapi32
; do
10674 if test -z "$ac_lib"; then
10675 ac_res
="none required"
10678 LIBS
="-l$ac_lib $ac_func_search_save_LIBS"
10680 if ac_fn_c_try_link
"$LINENO"; then :
10681 ac_cv_search_RegOpenKeyExA
=$ac_res
10683 rm -f core conftest.err conftest.
$ac_objext \
10685 if test "${ac_cv_search_RegOpenKeyExA+set}" = set; then :
10689 if test "${ac_cv_search_RegOpenKeyExA+set}" = set; then :
10692 ac_cv_search_RegOpenKeyExA
=no
10694 rm conftest.
$ac_ext
10695 LIBS
=$ac_func_search_save_LIBS
10697 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_RegOpenKeyExA" >&5
10698 $as_echo "$ac_cv_search_RegOpenKeyExA" >&6; }
10699 ac_res
=$ac_cv_search_RegOpenKeyExA
10700 if test "$ac_res" != no
; then :
10701 test "$ac_res" = "none required" || LIBS
="$ac_res $LIBS"
10704 enable_win32_registry
=no
10709 if test "x$enable_win32_registry" != xno
; then
10711 $as_echo "#define ENABLE_WIN32_REGISTRY 1" >>confdefs.h
10714 if test "x$enable_win32_registry" != xyes \
10715 && test "x$enable_win32_registry" != x
; then
10717 cat >>confdefs.h
<<_ACEOF
10718 #define WIN32_REGISTRY_KEY "$enable_win32_registry"
10726 # Get an absolute path to the GCC top-level source directory
10727 holddir
=`${PWDCMD-pwd}`
10729 topdir
=`${PWDCMD-pwd}`
10732 # Conditionalize the makefile for this host machine.
10734 for f
in ${host_xmake_file}
10736 if test -f ${srcdir}/config
/$f
10738 xmake_file
="${xmake_file} \$(srcdir)/config/$f"
10742 # Conditionalize the makefile for this target machine.
10744 for f
in ${tmake_file}
10746 if test -f ${srcdir}/config
/$f
10748 tmake_file_
="${tmake_file_} \$(srcdir)/config/$f"
10751 tmake_file
="${tmake_file_}"
10753 out_object_file
=`basename $out_file .c`.o
10755 tm_file_list
="options.h"
10756 tm_include_list
="options.h"
10757 for f
in $tm_file; do
10760 f
=`echo $f | sed 's/^..//'`
10761 tm_file_list
="${tm_file_list} $f"
10762 tm_include_list
="${tm_include_list} $f"
10765 tm_file_list
="${tm_file_list} \$(srcdir)/$f"
10766 tm_include_list
="${tm_include_list} $f"
10769 tm_file_list
="${tm_file_list} \$(srcdir)/config/$f"
10770 tm_include_list
="${tm_include_list} config/$f"
10777 for f
in $tm_p_file; do
10780 tm_p_file_list
="${tm_p_file_list} $f"
10781 tm_p_include_list
="${tm_p_include_list} $f"
10784 tm_p_file_list
="${tm_p_file_list} \$(srcdir)/config/$f"
10785 tm_p_include_list
="${tm_p_include_list} config/$f"
10791 for f
in $xm_file; do
10794 xm_file_list
="${xm_file_list} \$(srcdir)/../include/$f"
10795 xm_include_list
="${xm_include_list} $f"
10798 xm_file_list
="${xm_file_list} $f"
10799 xm_include_list
="${xm_include_list} $f"
10802 xm_file_list
="${xm_file_list} \$(srcdir)/config/$f"
10803 xm_include_list
="${xm_include_list} config/$f"
10809 host_xm_include_list
=
10810 for f
in $host_xm_file; do
10813 host_xm_file_list
="${host_xm_file_list} \$(srcdir)/../include/$f"
10814 host_xm_include_list
="${host_xm_include_list} $f"
10817 host_xm_file_list
="${host_xm_file_list} $f"
10818 host_xm_include_list
="${host_xm_include_list} $f"
10821 host_xm_file_list
="${host_xm_file_list} \$(srcdir)/config/$f"
10822 host_xm_include_list
="${host_xm_include_list} config/$f"
10827 build_xm_file_list
=
10828 for f
in $build_xm_file; do
10831 build_xm_file_list
="${build_xm_file_list} \$(srcdir)/../include/$f"
10832 build_xm_include_list
="${build_xm_include_list} $f"
10834 auto-build.h | auto-host.h
)
10835 build_xm_file_list
="${build_xm_file_list} $f"
10836 build_xm_include_list
="${build_xm_include_list} $f"
10839 build_xm_file_list
="${build_xm_file_list} \$(srcdir)/config/$f"
10840 build_xm_include_list
="${build_xm_include_list} config/$f"
10845 # Define macro CROSS_DIRECTORY_STRUCTURE in compilation if this is a
10846 # cross-compiler which does not use the native headers and libraries.
10847 # Also use all.cross instead of all.internal and adjust SYSTEM_HEADER_DIR.
10850 SYSTEM_HEADER_DIR
='$(NATIVE_SYSTEM_HEADER_DIR)'
10852 if test "x$with_build_sysroot" != x
; then
10853 build_system_header_dir
=$with_build_sysroot'$${sysroot_headers_suffix}$(NATIVE_SYSTEM_HEADER_DIR)'
10855 # This value is used, even on a native system, because
10856 # CROSS_SYSTEM_HEADER_DIR is just
10857 # $(TARGET_SYSTEM_ROOT)$(NATIVE_SYSTEM_HEADER_DIR).
10858 build_system_header_dir
='$(CROSS_SYSTEM_HEADER_DIR)'
10861 if test x
$host != x
$target
10863 CROSS
="-DCROSS_DIRECTORY_STRUCTURE"
10865 SYSTEM_HEADER_DIR
=$build_system_header_dir
10866 case "$host","$target" in
10867 # Darwin crosses can use the host system's libraries and headers,
10868 # because of the fat library support. Of course, it must be the
10869 # same version of Darwin on both sides. Allow the user to
10870 # just say --target=foo-darwin without a version number to mean
10871 # "the version on this system".
10872 *-*-darwin*,*-*-darwin*)
10873 hostos
=`echo $host | sed 's/.*-darwin/darwin/'`
10874 targetos
=`echo $target | sed 's/.*-darwin/darwin/'`
10875 if test $hostos = $targetos -o $targetos = darwin
; then
10877 SYSTEM_HEADER_DIR
='$(NATIVE_SYSTEM_HEADER_DIR)'
10882 i?
86-*-*,x86_64-
*-* \
10883 | powerpc
*-*-*,powerpc64
*-*-*)
10884 CROSS
="$CROSS -DNATIVE_CROSS" ;;
10886 elif test "x$TARGET_SYSTEM_ROOT" != x
; then
10887 SYSTEM_HEADER_DIR
=$build_system_header_dir
10890 # If this is a cross-compiler that does not
10891 # have its own set of headers then define
10894 # If this is using newlib, without having the headers available now,
10895 # then define inhibit_libc in LIBGCC2_CFLAGS.
10896 # This prevents libgcc2 from containing any code which requires libc
10898 : ${inhibit_libc=false}
10899 if { { test x
$host != x
$target && test "x$with_sysroot" = x
; } ||
10900 test x
$with_newlib = xyes
; } &&
10901 { test "x$with_headers" = x ||
test "x$with_headers" = xno
; } ; then
10906 # When building gcc with a cross-compiler, we need to adjust things so
10907 # that the generator programs are still built with the native compiler.
10908 # Also, we cannot run fixincludes.
10910 # These are the normal (build=host) settings:
10911 CC_FOR_BUILD
='$(CC)'
10912 BUILD_CFLAGS
='$(ALL_CFLAGS)'
10913 BUILD_LDFLAGS
='$(LDFLAGS)'
10914 STMP_FIXINC
=stmp-fixinc
10916 # And these apply if build != host, or we are generating coverage data
10917 if test x
$build != x
$host ||
test "x$coverage_flags" != x
10919 BUILD_CFLAGS
='$(INTERNAL_CFLAGS) $(T_CFLAGS) $(CFLAGS_FOR_BUILD)'
10920 BUILD_LDFLAGS
='$(LDFLAGS_FOR_BUILD)'
10923 # Expand extra_headers to include complete path.
10924 # This substitutes for lots of t-* files.
10925 extra_headers_list
=
10926 # Prepend $(srcdir)/config/${cpu_type}/ to every entry in extra_headers.
10927 for file in ${extra_headers} ; do
10928 extra_headers_list
="${extra_headers_list} \$(srcdir)/config/${cpu_type}/${file}"
10931 # If use_gcc_tgmath is set, append ginclude/tgmath.h.
10932 if test x
"$use_gcc_tgmath" = xyes
10933 then extra_headers_list
="${extra_headers_list} \$(srcdir)/ginclude/tgmath.h"
10936 # Define collect2 in Makefile.
10937 case $host_can_use_collect2 in
10939 *) collect2
='collect2$(exeext)' ;;
10943 # Add a definition of USE_COLLECT2 if system wants one.
10944 case $use_collect2 in
10945 no
) use_collect2
= ;;
10948 host_xm_defines
="${host_xm_defines} USE_COLLECT2"
10949 xm_defines
="${xm_defines} USE_COLLECT2"
10950 case $host_can_use_collect2 in
10952 as_fn_error
"collect2 is required but cannot be built on this system" "$LINENO" 5
10958 # ---------------------------
10959 # Assembler & linker features
10960 # ---------------------------
10962 # During stage 2, ld is actually gcc/collect-ld, which is a small script to
10963 # discern between when to use prev-ld/ld-new and when to use ld/ld-new.
10964 # However when ld-new is first executed from the build tree, libtool will
10965 # relink it as .libs/lt-ld-new, so that it can give it an RPATH that refers
10966 # to the build tree. While doing this we need to use the previous-stage
10967 # linker, or we have an infinite loop. The presence of a shell script as
10968 # ld/ld-new, and the fact that the script *uses ld itself*, is what confuses
10969 # the gcc/collect-ld script. So we need to know how libtool works, or
10970 # exec-tool will fail.
10975 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
10976 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
10981 macro_version
='2.2.7a'
10982 macro_revision
='1.3134'
10996 ltmain
="$ac_aux_dir/ltmain.sh"
10998 # Backslashify metacharacters that are still active within
10999 # double-quoted strings.
11000 sed_quote_subst
='s/\(["`$\\]\)/\\\1/g'
11002 # Same as above, but do not quote variable references.
11003 double_quote_subst
='s/\(["`\\]\)/\\\1/g'
11005 # Sed substitution to delay expansion of an escaped shell variable in a
11006 # double_quote_subst'ed string.
11007 delay_variable_subst
='s/\\\\\\\\\\\$/\\\\\\$/g'
11009 # Sed substitution to delay expansion of an escaped single quote.
11010 delay_single_quote_subst
='s/'\''/'\'\\\\\\\'\''/g'
11012 # Sed substitution to avoid accidental globbing in evaled expressions
11013 no_glob_subst
='s/\*/\\\*/g'
11015 ECHO
='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
11016 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
11017 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
11019 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
11020 $as_echo_n "checking how to print strings... " >&6; }
11021 # Test print first, because it will be a builtin if present.
11022 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
11023 test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
11025 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
11028 # Use this function as a fallback that always works.
11029 func_fallback_echo ()
11031 eval 'cat <<_LTECHO_EOF
11035 ECHO='func_fallback_echo
'
11038 # func_echo_all arg...
11039 # Invoke $ECHO with all args, space-separated.
11046 printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
11047 $as_echo "printf" >&6; } ;;
11048 print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
11049 $as_echo "print -r" >&6; } ;;
11050 *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
11051 $as_echo "cat" >&6; } ;;
11067 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
11068 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
11069 if test "${ac_cv_path_SED+set}" = set; then :
11070 $as_echo_n "(cached) " >&6
11072 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
11073 for ac_i in 1 2 3 4 5 6 7; do
11074 ac_script="$ac_script$as_nl$ac_script"
11076 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
11077 { ac_script=; unset ac_script;}
11078 if test -z "$SED"; then
11079 ac_path_SED_found=false
11080 # Loop through the user's path and
test for each of PROGNAME-LIST
11081 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
11082 for as_dir
in $PATH
11085 test -z "$as_dir" && as_dir
=.
11086 for ac_prog
in sed gsed
; do
11087 for ac_exec_ext
in '' $ac_executable_extensions; do
11088 ac_path_SED
="$as_dir/$ac_prog$ac_exec_ext"
11089 { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } ||
continue
11090 # Check for GNU ac_path_SED and select it if it is found.
11091 # Check for GNU $ac_path_SED
11092 case `"$ac_path_SED" --version 2>&1` in
11094 ac_cv_path_SED
="$ac_path_SED" ac_path_SED_found
=:;;
11097 $as_echo_n 0123456789 >"conftest.in"
11100 cat "conftest.in" "conftest.in" >"conftest.tmp"
11101 mv "conftest.tmp" "conftest.in"
11102 cp "conftest.in" "conftest.nl"
11103 $as_echo '' >> "conftest.nl"
11104 "$ac_path_SED" -f conftest.
sed < "conftest.nl" >"conftest.out" 2>/dev
/null ||
break
11105 diff "conftest.out" "conftest.nl" >/dev
/null
2>&1 ||
break
11106 as_fn_arith
$ac_count + 1 && ac_count
=$as_val
11107 if test $ac_count -gt ${ac_path_SED_max-0}; then
11108 # Best one so far, save it but keep looking for a better one
11109 ac_cv_path_SED
="$ac_path_SED"
11110 ac_path_SED_max
=$ac_count
11112 # 10*(2^10) chars as input seems more than enough
11113 test $ac_count -gt 10 && break
11115 rm -f conftest.
in conftest.tmp conftest.
nl conftest.out
;;
11118 $ac_path_SED_found && break 3
11123 if test -z "$ac_cv_path_SED"; then
11124 as_fn_error
"no acceptable sed could be found in \$PATH" "$LINENO" 5
11127 ac_cv_path_SED
=$SED
11131 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
11132 $as_echo "$ac_cv_path_SED" >&6; }
11133 SED
="$ac_cv_path_SED"
11136 test -z "$SED" && SED
=sed
11137 Xsed
="$SED -e 1s/^X//"
11149 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
11150 $as_echo_n "checking for fgrep... " >&6; }
11151 if test "${ac_cv_path_FGREP+set}" = set; then :
11152 $as_echo_n "(cached) " >&6
11154 if echo 'ab*c' |
$GREP -F 'ab*c' >/dev
/null
2>&1
11155 then ac_cv_path_FGREP
="$GREP -F"
11157 if test -z "$FGREP"; then
11158 ac_path_FGREP_found
=false
11159 # Loop through the user's path and test for each of PROGNAME-LIST
11160 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
11161 for as_dir
in $PATH$PATH_SEPARATOR/usr
/xpg
4/bin
11164 test -z "$as_dir" && as_dir
=.
11165 for ac_prog
in fgrep
; do
11166 for ac_exec_ext
in '' $ac_executable_extensions; do
11167 ac_path_FGREP
="$as_dir/$ac_prog$ac_exec_ext"
11168 { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } ||
continue
11169 # Check for GNU ac_path_FGREP and select it if it is found.
11170 # Check for GNU $ac_path_FGREP
11171 case `"$ac_path_FGREP" --version 2>&1` in
11173 ac_cv_path_FGREP
="$ac_path_FGREP" ac_path_FGREP_found
=:;;
11176 $as_echo_n 0123456789 >"conftest.in"
11179 cat "conftest.in" "conftest.in" >"conftest.tmp"
11180 mv "conftest.tmp" "conftest.in"
11181 cp "conftest.in" "conftest.nl"
11182 $as_echo 'FGREP' >> "conftest.nl"
11183 "$ac_path_FGREP" FGREP
< "conftest.nl" >"conftest.out" 2>/dev
/null ||
break
11184 diff "conftest.out" "conftest.nl" >/dev
/null
2>&1 ||
break
11185 as_fn_arith
$ac_count + 1 && ac_count
=$as_val
11186 if test $ac_count -gt ${ac_path_FGREP_max-0}; then
11187 # Best one so far, save it but keep looking for a better one
11188 ac_cv_path_FGREP
="$ac_path_FGREP"
11189 ac_path_FGREP_max
=$ac_count
11191 # 10*(2^10) chars as input seems more than enough
11192 test $ac_count -gt 10 && break
11194 rm -f conftest.
in conftest.tmp conftest.
nl conftest.out
;;
11197 $ac_path_FGREP_found && break 3
11202 if test -z "$ac_cv_path_FGREP"; then
11203 as_fn_error
"no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
11206 ac_cv_path_FGREP
=$FGREP
11211 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
11212 $as_echo "$ac_cv_path_FGREP" >&6; }
11213 FGREP
="$ac_cv_path_FGREP"
11216 test -z "$GREP" && GREP
=grep
11236 # Check whether --with-gnu-ld was given.
11237 if test "${with_gnu_ld+set}" = set; then :
11238 withval
=$with_gnu_ld; test "$withval" = no || with_gnu_ld
=yes
11244 if test "$GCC" = yes; then
11245 # Check if gcc -print-prog-name=ld gives a path.
11246 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
11247 $as_echo_n "checking for ld used by $CC... " >&6; }
11250 # gcc leaves a trailing carriage return which upsets mingw
11251 ac_prog
=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
11253 ac_prog
=`($CC -print-prog-name=ld) 2>&5` ;;
11256 # Accept absolute paths.
11258 re_direlt
='/[^/][^/]*/\.\./'
11259 # Canonicalize the pathname of ld
11260 ac_prog
=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
11261 while $ECHO "$ac_prog" |
$GREP "$re_direlt" > /dev
/null
2>&1; do
11262 ac_prog
=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
11264 test -z "$LD" && LD
="$ac_prog"
11267 # If it fails, then pretend we aren't using GCC.
11271 # If it is relative, then search for the first ld in PATH.
11272 with_gnu_ld
=unknown
11275 elif test "$with_gnu_ld" = yes; then
11276 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
11277 $as_echo_n "checking for GNU ld... " >&6; }
11279 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
11280 $as_echo_n "checking for non-GNU ld... " >&6; }
11282 if test "${lt_cv_path_LD+set}" = set; then :
11283 $as_echo_n "(cached) " >&6
11285 if test -z "$LD"; then
11286 lt_save_ifs
="$IFS"; IFS
=$PATH_SEPARATOR
11287 for ac_dir
in $PATH; do
11289 test -z "$ac_dir" && ac_dir
=.
11290 if test -f "$ac_dir/$ac_prog" ||
test -f "$ac_dir/$ac_prog$ac_exeext"; then
11291 lt_cv_path_LD
="$ac_dir/$ac_prog"
11292 # Check to see if the program is GNU ld. I'd rather use --version,
11293 # but apparently some variants of GNU ld only accept -v.
11294 # Break only if it was the GNU/non-GNU ld that we prefer.
11295 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
11296 *GNU
* |
*'with BFD'*)
11297 test "$with_gnu_ld" != no
&& break
11300 test "$with_gnu_ld" != yes && break
11307 lt_cv_path_LD
="$LD" # Let the user override the test with a path.
11311 LD
="$lt_cv_path_LD"
11312 if test -n "$LD"; then
11313 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
11314 $as_echo "$LD" >&6; }
11316 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11317 $as_echo "no" >&6; }
11319 test -z "$LD" && as_fn_error
"no acceptable ld found in \$PATH" "$LINENO" 5
11320 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
11321 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
11322 if test "${lt_cv_prog_gnu_ld+set}" = set; then :
11323 $as_echo_n "(cached) " >&6
11325 # I'd rather use --version here, but apparently some GNU lds only accept -v.
11326 case `$LD -v 2>&1 </dev/null` in
11327 *GNU
* |
*'with BFD'*)
11328 lt_cv_prog_gnu_ld
=yes
11331 lt_cv_prog_gnu_ld
=no
11335 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
11336 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
11337 with_gnu_ld
=$lt_cv_prog_gnu_ld
11347 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
11348 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
11349 if test "${lt_cv_path_NM+set}" = set; then :
11350 $as_echo_n "(cached) " >&6
11352 if test -n "$NM"; then
11353 # Let the user override the test.
11354 lt_cv_path_NM
="$NM"
11356 lt_nm_to_check
="${ac_tool_prefix}nm"
11357 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
11358 lt_nm_to_check
="$lt_nm_to_check nm"
11360 for lt_tmp_nm
in $lt_nm_to_check; do
11361 lt_save_ifs
="$IFS"; IFS
=$PATH_SEPARATOR
11362 for ac_dir
in $PATH /usr
/ccs
/bin
/elf
/usr
/ccs
/bin
/usr
/ucb
/bin
; do
11364 test -z "$ac_dir" && ac_dir
=.
11365 tmp_nm
="$ac_dir/$lt_tmp_nm"
11366 if test -f "$tmp_nm" ||
test -f "$tmp_nm$ac_exeext" ; then
11367 # Check to see if the nm accepts a BSD-compat flag.
11368 # Adding the `sed 1q' prevents false positives on HP-UX, which says:
11369 # nm: unknown option "B" ignored
11370 # Tru64's nm complains that /dev/null is an invalid object file
11371 case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
11372 */dev
/null
* |
*'Invalid file or object type'*)
11373 lt_cv_path_NM
="$tmp_nm -B"
11377 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
11379 lt_cv_path_NM
="$tmp_nm -p"
11383 lt_cv_path_NM
=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
11384 continue # so that we can try to find one that supports BSD flags
11393 : ${lt_cv_path_NM=no}
11396 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
11397 $as_echo "$lt_cv_path_NM" >&6; }
11398 if test "$lt_cv_path_NM" != "no"; then
11399 NM
="$lt_cv_path_NM"
11401 # Didn't find any BSD compatible name lister, look for dumpbin.
11402 if test -n "$DUMPBIN"; then :
11403 # Let the user override the test.
11405 if test -n "$ac_tool_prefix"; then
11406 for ac_prog
in dumpbin
"link -dump"
11408 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
11409 set dummy
$ac_tool_prefix$ac_prog; ac_word
=$2
11410 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11411 $as_echo_n "checking for $ac_word... " >&6; }
11412 if test "${ac_cv_prog_DUMPBIN+set}" = set; then :
11413 $as_echo_n "(cached) " >&6
11415 if test -n "$DUMPBIN"; then
11416 ac_cv_prog_DUMPBIN
="$DUMPBIN" # Let the user override the test.
11418 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
11419 for as_dir
in $PATH
11422 test -z "$as_dir" && as_dir
=.
11423 for ac_exec_ext
in '' $ac_executable_extensions; do
11424 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11425 ac_cv_prog_DUMPBIN
="$ac_tool_prefix$ac_prog"
11426 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11435 DUMPBIN
=$ac_cv_prog_DUMPBIN
11436 if test -n "$DUMPBIN"; then
11437 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
11438 $as_echo "$DUMPBIN" >&6; }
11440 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11441 $as_echo "no" >&6; }
11445 test -n "$DUMPBIN" && break
11448 if test -z "$DUMPBIN"; then
11449 ac_ct_DUMPBIN
=$DUMPBIN
11450 for ac_prog
in dumpbin
"link -dump"
11452 # Extract the first word of "$ac_prog", so it can be a program name with args.
11453 set dummy
$ac_prog; ac_word
=$2
11454 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11455 $as_echo_n "checking for $ac_word... " >&6; }
11456 if test "${ac_cv_prog_ac_ct_DUMPBIN+set}" = set; then :
11457 $as_echo_n "(cached) " >&6
11459 if test -n "$ac_ct_DUMPBIN"; then
11460 ac_cv_prog_ac_ct_DUMPBIN
="$ac_ct_DUMPBIN" # Let the user override the test.
11462 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
11463 for as_dir
in $PATH
11466 test -z "$as_dir" && as_dir
=.
11467 for ac_exec_ext
in '' $ac_executable_extensions; do
11468 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11469 ac_cv_prog_ac_ct_DUMPBIN
="$ac_prog"
11470 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11479 ac_ct_DUMPBIN
=$ac_cv_prog_ac_ct_DUMPBIN
11480 if test -n "$ac_ct_DUMPBIN"; then
11481 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
11482 $as_echo "$ac_ct_DUMPBIN" >&6; }
11484 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11485 $as_echo "no" >&6; }
11489 test -n "$ac_ct_DUMPBIN" && break
11492 if test "x$ac_ct_DUMPBIN" = x
; then
11495 case $cross_compiling:$ac_tool_warned in
11497 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
11498 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
11499 ac_tool_warned
=yes ;;
11501 DUMPBIN
=$ac_ct_DUMPBIN
11505 case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
11507 DUMPBIN
="$DUMPBIN -symbols"
11515 if test "$DUMPBIN" != ":"; then
11519 test -z "$NM" && NM
=nm
11526 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
11527 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
11528 if test "${lt_cv_nm_interface+set}" = set; then :
11529 $as_echo_n "(cached) " >&6
11531 lt_cv_nm_interface
="BSD nm"
11532 echo "int some_variable = 0;" > conftest.
$ac_ext
11533 (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
11534 (eval "$ac_compile" 2>conftest.err
)
11535 cat conftest.err
>&5
11536 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
11537 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err
> conftest.out
)
11538 cat conftest.err
>&5
11539 (eval echo "\"\$as_me:$LINENO: output\"" >&5)
11540 cat conftest.out
>&5
11541 if $GREP 'External.*some_variable' conftest.out
> /dev
/null
; then
11542 lt_cv_nm_interface
="MS dumpbin"
11546 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
11547 $as_echo "$lt_cv_nm_interface" >&6; }
11549 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
11550 $as_echo_n "checking whether ln -s works... " >&6; }
11552 if test "$LN_S" = "ln -s"; then
11553 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11554 $as_echo "yes" >&6; }
11556 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
11557 $as_echo "no, using $LN_S" >&6; }
11560 # find the maximum length of command line arguments
11561 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
11562 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
11563 if test "${lt_cv_sys_max_cmd_len+set}" = set; then :
11564 $as_echo_n "(cached) " >&6
11571 # On DJGPP, this test can blow up pretty badly due to problems in libc
11572 # (any single argument exceeding 2000 bytes causes a buffer overrun
11573 # during glob expansion). Even if it were fixed, the result of this
11574 # check would be larger than it should be.
11575 lt_cv_sys_max_cmd_len
=12288; # 12K is about right
11579 # Under GNU Hurd, this test is not required because there is
11580 # no limit to the length of command line arguments.
11581 # Libtool will interpret -1 as no limit whatsoever
11582 lt_cv_sys_max_cmd_len
=-1;
11585 cygwin
* | mingw
* | cegcc
*)
11586 # On Win9x/ME, this test blows up -- it succeeds, but takes
11587 # about 5 minutes as the teststring grows exponentially.
11588 # Worse, since 9x/ME are not pre-emptively multitasking,
11589 # you end up with a "frozen" computer, even though with patience
11590 # the test eventually succeeds (with a max line length of 256k).
11591 # Instead, let's just punt: use the minimum linelength reported by
11592 # all of the supported platforms: 8192 (on NT/2K/XP).
11593 lt_cv_sys_max_cmd_len
=8192;
11597 # On MiNT this can take a long time and run out of memory.
11598 lt_cv_sys_max_cmd_len
=8192;
11602 # On AmigaOS with pdksh, this test takes hours, literally.
11603 # So we just punt and use a minimum line length of 8192.
11604 lt_cv_sys_max_cmd_len
=8192;
11607 netbsd
* | freebsd
* | openbsd
* | darwin
* | dragonfly
*)
11608 # This has been around since 386BSD, at least. Likely further.
11609 if test -x /sbin
/sysctl
; then
11610 lt_cv_sys_max_cmd_len
=`/sbin/sysctl -n kern.argmax`
11611 elif test -x /usr
/sbin
/sysctl
; then
11612 lt_cv_sys_max_cmd_len
=`/usr/sbin/sysctl -n kern.argmax`
11614 lt_cv_sys_max_cmd_len
=65536 # usable default for all BSDs
11616 # And add a safety zone
11617 lt_cv_sys_max_cmd_len
=`expr $lt_cv_sys_max_cmd_len \/ 4`
11618 lt_cv_sys_max_cmd_len
=`expr $lt_cv_sys_max_cmd_len \* 3`
11622 # We know the value 262144 and hardcode it with a safety zone (like BSD)
11623 lt_cv_sys_max_cmd_len
=196608
11627 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
11628 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
11629 # nice to cause kernel panics so lets avoid the loop below.
11630 # First set a reasonable default.
11631 lt_cv_sys_max_cmd_len
=16384
11633 if test -x /sbin
/sysconfig
; then
11634 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
11635 *1*) lt_cv_sys_max_cmd_len
=-1 ;;
11640 lt_cv_sys_max_cmd_len
=102400
11642 sysv5
* | sco5v6
* | sysv4.2uw2
*)
11643 kargmax
=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
11644 if test -n "$kargmax"; then
11645 lt_cv_sys_max_cmd_len
=`echo $kargmax | sed 's/.*[ ]//'`
11647 lt_cv_sys_max_cmd_len
=32768
11651 lt_cv_sys_max_cmd_len
=`(getconf ARG_MAX) 2> /dev/null`
11652 if test -n "$lt_cv_sys_max_cmd_len"; then
11653 lt_cv_sys_max_cmd_len
=`expr $lt_cv_sys_max_cmd_len \/ 4`
11654 lt_cv_sys_max_cmd_len
=`expr $lt_cv_sys_max_cmd_len \* 3`
11656 # Make teststring a little bigger before we do anything with it.
11657 # a 1K string should be a reasonable start.
11658 for i
in 1 2 3 4 5 6 7 8 ; do
11659 teststring
=$teststring$teststring
11661 SHELL
=${SHELL-${CONFIG_SHELL-/bin/sh}}
11662 # If test is not a shell built-in, we'll probably end up computing a
11663 # maximum length that is only half of the actual maximum length, but
11665 while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
11666 = "X$teststring$teststring"; } >/dev
/null
2>&1 &&
11667 test $i != 17 # 1/2 MB should be enough
11670 teststring
=$teststring$teststring
11672 # Only check the string length outside the loop.
11673 lt_cv_sys_max_cmd_len
=`expr "X$teststring" : ".*" 2>&1`
11675 # Add a significant safety factor because C++ compilers can tack on
11676 # massive amounts of additional arguments before passing them to the
11677 # linker. It appears as though 1/2 is a usable value.
11678 lt_cv_sys_max_cmd_len
=`expr $lt_cv_sys_max_cmd_len \/ 2`
11685 if test -n $lt_cv_sys_max_cmd_len ; then
11686 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
11687 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
11689 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
11690 $as_echo "none" >&6; }
11692 max_cmd_len
=$lt_cv_sys_max_cmd_len
11703 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
11704 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
11705 # Try some XSI features
11707 ( _lt_dummy
="a/b/c"
11708 test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
11710 && eval 'test $(( 1 + 1 )) -eq 2 \
11711 && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
11713 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $xsi_shell" >&5
11714 $as_echo "$xsi_shell" >&6; }
11717 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands
\"+=\"" >&5
11718 $as_echo_n "checking whether the shell understands
\"+=\"...
" >&6; }
11720 ( foo=bar; set foo baz; eval "$1+=\
$2" && test "$foo" = barbaz ) \
11722 && lt_shell_append=yes
11723 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $lt_shell_append" >&5
11724 $as_echo "$lt_shell_append" >&6; }
11727 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
11737 # test EBCDIC or ASCII
11738 case `echo X|tr X '\101'` in
11739 A) # ASCII based system
11740 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
11741 lt_SP2NL='tr \040 \012'
11742 lt_NL2SP='tr \015\012 \040\040'
11744 *) # EBCDIC based system
11745 lt_SP2NL='tr \100 \n'
11746 lt_NL2SP='tr \r\n \100\100'
11758 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
for $LD option to reload object files
" >&5
11759 $as_echo_n "checking
for $LD option to reload object files...
" >&6; }
11760 if test "${lt_cv_ld_reload_flag+set}" = set; then :
11761 $as_echo_n "(cached
) " >&6
11763 lt_cv_ld_reload_flag='-r'
11765 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $lt_cv_ld_reload_flag" >&5
11766 $as_echo "$lt_cv_ld_reload_flag" >&6; }
11767 reload_flag=$lt_cv_ld_reload_flag
11768 case $reload_flag in
11770 *) reload_flag=" $reload_flag" ;;
11772 reload_cmds='$LD$reload_flag -o $output$reload_objs'
11775 if test "$GCC" = yes; then
11776 reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
11778 reload_cmds='$LD$reload_flag -o $output$reload_objs'
11791 if test -n "$ac_tool_prefix"; then
11792 # Extract the first word of "${ac_tool_prefix}objdump
", so it can be a program name with args.
11793 set dummy ${ac_tool_prefix}objdump; ac_word=$2
11794 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
for $ac_word" >&5
11795 $as_echo_n "checking
for $ac_word...
" >&6; }
11796 if test "${ac_cv_prog_OBJDUMP+set}" = set; then :
11797 $as_echo_n "(cached
) " >&6
11799 if test -n "$OBJDUMP"; then
11800 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
11802 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11803 for as_dir in $PATH
11806 test -z "$as_dir" && as_dir=.
11807 for ac_exec_ext in '' $ac_executable_extensions; do
11808 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11809 ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump
"
11810 $as_echo "$as_me:${as_lineno-$LINENO}: found
$as_dir/$ac_word$ac_exec_ext" >&5
11819 OBJDUMP=$ac_cv_prog_OBJDUMP
11820 if test -n "$OBJDUMP"; then
11821 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $OBJDUMP" >&5
11822 $as_echo "$OBJDUMP" >&6; }
11824 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: no
" >&5
11825 $as_echo "no
" >&6; }
11830 if test -z "$ac_cv_prog_OBJDUMP"; then
11831 ac_ct_OBJDUMP=$OBJDUMP
11832 # Extract the first word of "objdump
", so it can be a program name with args.
11833 set dummy objdump; ac_word=$2
11834 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
for $ac_word" >&5
11835 $as_echo_n "checking
for $ac_word...
" >&6; }
11836 if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then :
11837 $as_echo_n "(cached
) " >&6
11839 if test -n "$ac_ct_OBJDUMP"; then
11840 ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
11842 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11843 for as_dir in $PATH
11846 test -z "$as_dir" && as_dir=.
11847 for ac_exec_ext in '' $ac_executable_extensions; do
11848 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11849 ac_cv_prog_ac_ct_OBJDUMP="objdump
"
11850 $as_echo "$as_me:${as_lineno-$LINENO}: found
$as_dir/$ac_word$ac_exec_ext" >&5
11859 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
11860 if test -n "$ac_ct_OBJDUMP"; then
11861 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $ac_ct_OBJDUMP" >&5
11862 $as_echo "$ac_ct_OBJDUMP" >&6; }
11864 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: no
" >&5
11865 $as_echo "no
" >&6; }
11868 if test "x
$ac_ct_OBJDUMP" = x; then
11871 case $cross_compiling:$ac_tool_warned in
11873 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING
: using cross tools not prefixed with
host triplet
" >&5
11874 $as_echo "$as_me: WARNING
: using cross tools not prefixed with
host triplet
" >&2;}
11875 ac_tool_warned=yes ;;
11877 OBJDUMP=$ac_ct_OBJDUMP
11880 OBJDUMP="$ac_cv_prog_OBJDUMP"
11883 test -z "$OBJDUMP" && OBJDUMP=objdump
11893 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries
" >&5
11894 $as_echo_n "checking how to recognize dependent libraries...
" >&6; }
11895 if test "${lt_cv_deplibs_check_method+set}" = set; then :
11896 $as_echo_n "(cached
) " >&6
11898 lt_cv_file_magic_cmd='$MAGIC_CMD'
11899 lt_cv_file_magic_test_file=
11900 lt_cv_deplibs_check_method='unknown'
11901 # Need to set the preceding variable on all platforms that support
11902 # interlibrary dependencies.
11903 # 'none' -- dependencies not supported.
11904 # `unknown' -- same as none, but documents that we really don't know.
11905 # 'pass_all' -- all dependencies passed with no checks.
11906 # 'test_compile' -- check by making test program.
11907 # 'file_magic [[regex]]' -- check by looking for files in library path
11908 # which responds to the $file_magic_cmd with a given extended regex.
11909 # If you have `file' or equivalent on your system and you're not sure
11910 # whether `pass_all' will *always* work, you probably want this one.
11914 lt_cv_deplibs_check_method=pass_all
11918 lt_cv_deplibs_check_method=pass_all
11922 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
11923 lt_cv_file_magic_cmd='/usr/bin/file -L'
11924 lt_cv_file_magic_test_file=/shlib/libc.so
11928 # func_win32_libid is a shell function defined in ltmain.sh
11929 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
11930 lt_cv_file_magic_cmd='func_win32_libid'
11934 # Base MSYS/MinGW do not provide the 'file' command needed by
11935 # func_win32_libid shell function, so use a weaker test based on 'objdump',
11936 # unless we find 'file', for example because we are cross-compiling.
11937 # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
11938 if ( test "$lt_cv_nm_interface" = "BSD nm
" && file / ) >/dev/null 2>&1; then
11939 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
11940 lt_cv_file_magic_cmd='func_win32_libid'
11942 lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
11943 lt_cv_file_magic_cmd='$OBJDUMP -f'
11948 # use the weaker test based on 'objdump'. See mingw*.
11949 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
11950 lt_cv_file_magic_cmd='$OBJDUMP -f'
11953 darwin* | rhapsody*)
11954 lt_cv_deplibs_check_method=pass_all
11957 freebsd* | dragonfly*)
11958 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
11961 # Not sure whether the presence of OpenBSD here was a mistake.
11962 # Let's accept both of them until this is cleared up.
11963 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
11964 lt_cv_file_magic_cmd=/usr/bin/file
11965 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
11969 lt_cv_deplibs_check_method=pass_all
11974 lt_cv_deplibs_check_method=pass_all
11978 lt_cv_deplibs_check_method=pass_all
11981 hpux10.20* | hpux11*)
11982 lt_cv_file_magic_cmd=/usr/bin/file
11985 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
11986 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
11989 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
11990 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
11993 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
11994 lt_cv_file_magic_test_file=/usr/lib/libc.sl
12000 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
12001 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
12004 irix5* | irix6* | nonstopux*)
12006 *-32|*"-32 ") libmagic=32-bit;;
12007 *-n32|*"-n32 ") libmagic=N32;;
12008 *-64|*"-64 ") libmagic=64-bit;;
12009 *) libmagic=never-match;;
12011 lt_cv_deplibs_check_method=pass_all
12014 # This must be Linux ELF.
12015 linux* | k*bsd*-gnu | kopensolaris*-gnu)
12016 lt_cv_deplibs_check_method=pass_all
12020 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
12021 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
12023 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
12028 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
12029 lt_cv_file_magic_cmd=/usr/bin/file
12030 lt_cv_file_magic_test_file=/usr/lib/libnls.so
12034 lt_cv_deplibs_check_method=pass_all
12038 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8
-powerpc"; then
12039 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
12041 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
12045 osf3* | osf4* | osf5*)
12046 lt_cv_deplibs_check_method=pass_all
12050 lt_cv_deplibs_check_method=pass_all
12054 lt_cv_deplibs_check_method=pass_all
12057 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
12058 lt_cv_deplibs_check_method=pass_all
12062 case $host_vendor in
12064 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]'
12065 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
12068 lt_cv_deplibs_check_method=pass_all
12071 lt_cv_file_magic_cmd='/bin/file'
12072 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
12075 lt_cv_file_magic_cmd='/bin/file'
12076 lt_cv_deplibs_check_method="file_magic ELF
[0-9][0-9]*-bit [LM
]SB dynamic lib
"
12077 lt_cv_file_magic_test_file=/lib/libc.so
12080 lt_cv_deplibs_check_method=pass_all
12083 lt_cv_deplibs_check_method=pass_all
12089 lt_cv_deplibs_check_method=pass_all
12094 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $lt_cv_deplibs_check_method" >&5
12095 $as_echo "$lt_cv_deplibs_check_method" >&6; }
12096 file_magic_cmd=$lt_cv_file_magic_cmd
12097 deplibs_check_method=$lt_cv_deplibs_check_method
12098 test -z "$deplibs_check_method" && deplibs_check_method=unknown
12111 if test -n "$ac_tool_prefix"; then
12112 # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
12113 set dummy ${ac_tool_prefix}ar; ac_word=$2
12114 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
for $ac_word" >&5
12115 $as_echo_n "checking
for $ac_word...
" >&6; }
12116 if test "${ac_cv_prog_AR+set}" = set; then :
12117 $as_echo_n "(cached
) " >&6
12119 if test -n "$AR"; then
12120 ac_cv_prog_AR="$AR" # Let the user override the test.
12122 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12123 for as_dir in $PATH
12126 test -z "$as_dir" && as_dir=.
12127 for ac_exec_ext in '' $ac_executable_extensions; do
12128 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12129 ac_cv_prog_AR="${ac_tool_prefix}ar"
12130 $as_echo "$as_me:${as_lineno-$LINENO}: found
$as_dir/$ac_word$ac_exec_ext" >&5
12140 if test -n "$AR"; then
12141 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $AR" >&5
12142 $as_echo "$AR" >&6; }
12144 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: no
" >&5
12145 $as_echo "no
" >&6; }
12150 if test -z "$ac_cv_prog_AR"; then
12152 # Extract the first word of "ar", so it can be a program name with args.
12153 set dummy ar; ac_word=$2
12154 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
for $ac_word" >&5
12155 $as_echo_n "checking
for $ac_word...
" >&6; }
12156 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
12157 $as_echo_n "(cached
) " >&6
12159 if test -n "$ac_ct_AR"; then
12160 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
12162 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12163 for as_dir in $PATH
12166 test -z "$as_dir" && as_dir=.
12167 for ac_exec_ext in '' $ac_executable_extensions; do
12168 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12169 ac_cv_prog_ac_ct_AR="ar"
12170 $as_echo "$as_me:${as_lineno-$LINENO}: found
$as_dir/$ac_word$ac_exec_ext" >&5
12179 ac_ct_AR=$ac_cv_prog_ac_ct_AR
12180 if test -n "$ac_ct_AR"; then
12181 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $ac_ct_AR" >&5
12182 $as_echo "$ac_ct_AR" >&6; }
12184 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: no
" >&5
12185 $as_echo "no
" >&6; }
12188 if test "x
$ac_ct_AR" = x; then
12191 case $cross_compiling:$ac_tool_warned in
12193 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING
: using cross tools not prefixed with
host triplet
" >&5
12194 $as_echo "$as_me: WARNING
: using cross tools not prefixed with
host triplet
" >&2;}
12195 ac_tool_warned=yes ;;
12200 AR="$ac_cv_prog_AR"
12203 test -z "$AR" && AR=ar
12204 test -z "$AR_FLAGS" && AR_FLAGS=cru
12216 if test -n "$ac_tool_prefix"; then
12217 # Extract the first word of "${ac_tool_prefix}strip
", so it can be a program name with args.
12218 set dummy ${ac_tool_prefix}strip; ac_word=$2
12219 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
for $ac_word" >&5
12220 $as_echo_n "checking
for $ac_word...
" >&6; }
12221 if test "${ac_cv_prog_STRIP+set}" = set; then :
12222 $as_echo_n "(cached
) " >&6
12224 if test -n "$STRIP"; then
12225 ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
12227 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12228 for as_dir in $PATH
12231 test -z "$as_dir" && as_dir=.
12232 for ac_exec_ext in '' $ac_executable_extensions; do
12233 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12234 ac_cv_prog_STRIP="${ac_tool_prefix}strip
"
12235 $as_echo "$as_me:${as_lineno-$LINENO}: found
$as_dir/$ac_word$ac_exec_ext" >&5
12244 STRIP=$ac_cv_prog_STRIP
12245 if test -n "$STRIP"; then
12246 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $STRIP" >&5
12247 $as_echo "$STRIP" >&6; }
12249 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: no
" >&5
12250 $as_echo "no
" >&6; }
12255 if test -z "$ac_cv_prog_STRIP"; then
12257 # Extract the first word of "strip
", so it can be a program name with args.
12258 set dummy strip; ac_word=$2
12259 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
for $ac_word" >&5
12260 $as_echo_n "checking
for $ac_word...
" >&6; }
12261 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
12262 $as_echo_n "(cached
) " >&6
12264 if test -n "$ac_ct_STRIP"; then
12265 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
12267 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12268 for as_dir in $PATH
12271 test -z "$as_dir" && as_dir=.
12272 for ac_exec_ext in '' $ac_executable_extensions; do
12273 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12274 ac_cv_prog_ac_ct_STRIP="strip
"
12275 $as_echo "$as_me:${as_lineno-$LINENO}: found
$as_dir/$ac_word$ac_exec_ext" >&5
12284 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
12285 if test -n "$ac_ct_STRIP"; then
12286 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $ac_ct_STRIP" >&5
12287 $as_echo "$ac_ct_STRIP" >&6; }
12289 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: no
" >&5
12290 $as_echo "no
" >&6; }
12293 if test "x
$ac_ct_STRIP" = x; then
12296 case $cross_compiling:$ac_tool_warned in
12298 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING
: using cross tools not prefixed with
host triplet
" >&5
12299 $as_echo "$as_me: WARNING
: using cross tools not prefixed with
host triplet
" >&2;}
12300 ac_tool_warned=yes ;;
12305 STRIP="$ac_cv_prog_STRIP"
12308 test -z "$STRIP" && STRIP=:
12315 if test -n "$ac_tool_prefix"; then
12316 # Extract the first word of "${ac_tool_prefix}ranlib
", so it can be a program name with args.
12317 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
12318 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
for $ac_word" >&5
12319 $as_echo_n "checking
for $ac_word...
" >&6; }
12320 if test "${ac_cv_prog_RANLIB+set}" = set; then :
12321 $as_echo_n "(cached
) " >&6
12323 if test -n "$RANLIB"; then
12324 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
12326 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12327 for as_dir in $PATH
12330 test -z "$as_dir" && as_dir=.
12331 for ac_exec_ext in '' $ac_executable_extensions; do
12332 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12333 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib
"
12334 $as_echo "$as_me:${as_lineno-$LINENO}: found
$as_dir/$ac_word$ac_exec_ext" >&5
12343 RANLIB=$ac_cv_prog_RANLIB
12344 if test -n "$RANLIB"; then
12345 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $RANLIB" >&5
12346 $as_echo "$RANLIB" >&6; }
12348 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: no
" >&5
12349 $as_echo "no
" >&6; }
12354 if test -z "$ac_cv_prog_RANLIB"; then
12355 ac_ct_RANLIB=$RANLIB
12356 # Extract the first word of "ranlib
", so it can be a program name with args.
12357 set dummy ranlib; ac_word=$2
12358 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
for $ac_word" >&5
12359 $as_echo_n "checking
for $ac_word...
" >&6; }
12360 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
12361 $as_echo_n "(cached
) " >&6
12363 if test -n "$ac_ct_RANLIB"; then
12364 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
12366 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12367 for as_dir in $PATH
12370 test -z "$as_dir" && as_dir=.
12371 for ac_exec_ext in '' $ac_executable_extensions; do
12372 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12373 ac_cv_prog_ac_ct_RANLIB="ranlib
"
12374 $as_echo "$as_me:${as_lineno-$LINENO}: found
$as_dir/$ac_word$ac_exec_ext" >&5
12383 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
12384 if test -n "$ac_ct_RANLIB"; then
12385 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $ac_ct_RANLIB" >&5
12386 $as_echo "$ac_ct_RANLIB" >&6; }
12388 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: no
" >&5
12389 $as_echo "no
" >&6; }
12392 if test "x
$ac_ct_RANLIB" = x; then
12395 case $cross_compiling:$ac_tool_warned in
12397 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING
: using cross tools not prefixed with
host triplet
" >&5
12398 $as_echo "$as_me: WARNING
: using cross tools not prefixed with
host triplet
" >&2;}
12399 ac_tool_warned=yes ;;
12401 RANLIB=$ac_ct_RANLIB
12404 RANLIB="$ac_cv_prog_RANLIB"
12407 test -z "$RANLIB" && RANLIB=:
12414 # Determine commands to create old-style static archives.
12415 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
12416 old_postinstall_cmds='chmod 644 $oldlib'
12417 old_postuninstall_cmds=
12419 if test -n "$RANLIB"; then
12422 old_postinstall_cmds="$old_postinstall_cmds~\
$RANLIB -t \
$oldlib"
12425 old_postinstall_cmds="$old_postinstall_cmds~\
$RANLIB \
$oldlib"
12428 old_archive_cmds="$old_archive_cmds~\
$RANLIB \
$oldlib"
12433 lock_old_archive_extraction=yes ;;
12435 lock_old_archive_extraction=no ;;
12476 # If no C compiler was specified, use CC.
12479 # If no C compiler flags were specified, use CFLAGS.
12480 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
12482 # Allow CC to be a program name with arguments.
12486 # Check for command to grab the raw symbol name followed by C symbol from nm.
12487 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
command to parse
$NM output from
$compiler object
" >&5
12488 $as_echo_n "checking
command to parse
$NM output from
$compiler object...
" >&6; }
12489 if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then :
12490 $as_echo_n "(cached
) " >&6
12493 # These are sane defaults that work on at least a few old systems.
12494 # [They come from Ultrix. What could be older than Ultrix?!! ;)]
12496 # Character class describing NM global symbol codes.
12497 symcode='[BCDEGRST]'
12499 # Regexp to match symbols that can be accessed directly from C.
12500 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
12502 # Define system-specific variables.
12507 cygwin* | mingw* | pw32* | cegcc*)
12508 symcode='[ABCDGISTW]'
12511 if test "$host_cpu" = ia64; then
12512 symcode='[ABCDEGRST]'
12515 irix* | nonstopux*)
12516 symcode='[BCDEGRST]'
12519 symcode='[BCDEGQRST]'
12530 sysv5* | sco5v6* | unixware* | OpenUNIX*)
12538 # If we're using GNU nm, then use its standard symbol codes.
12539 case `$NM -V 2>&1` in
12540 *GNU* | *'with BFD'*)
12541 symcode='[ABCDGIRSTW]' ;;
12544 # Transform an extracted symbol line into a proper C declaration.
12545 # Some systems (esp. on ia64) link data and code symbols differently,
12546 # so use this general approach.
12547 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
12549 # Transform an extracted symbol line into symbol name and symbol address
12550 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (void *) \&\2},/p'"
12551 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* \([^ ]*\) \([^ ]*\)$/ {\"lib\2\", (void *) \&\2},/p'"
12553 # Handle CRLF in mingw tool chain
12557 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
12561 # Try without a prefix underscore, then with it.
12562 for ac_symprfx in "" "_
"; do
12564 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
12565 symxfrm="\\1 $ac_symprfx\\2 \\2"
12567 # Write the raw and C identifiers.
12568 if test "$lt_cv_nm_interface" = "MS dumpbin
"; then
12569 # Fake it for dumpbin and say T for any non-static function
12570 # and D for any global variable.
12571 # Also find C++ and __fastcall symbols from MSVC++,
12572 # which start with @ or ?.
12573 lt_cv_sys_global_symbol_pipe="$AWK '"\
12574 " {last_section=section; section=\$ 3};"\
12575 " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
12576 " \$ 0!~/External *\|/{next};"\
12577 " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
12578 " {if(hide[section]) next};"\
12579 " {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
12580 " {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
12581 " s[1]~/^[@?]/{print s[1], s[1]; next};"\
12582 " s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
12583 " ' prfx
=^
$ac_symprfx"
12585 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
12588 # Check to see that the pipe works correctly.
12592 cat > conftest.$ac_ext <<_LT_EOF
12597 void nm_test_func(void);
12598 void nm_test_func(void){}
12602 int main(){nm_test_var='a';nm_test_func();return(0);}
12605 if { { eval echo "\"\
$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
12606 (eval $ac_compile) 2>&5
12608 $as_echo "$as_me:${as_lineno-$LINENO}: \$?
= $ac_status" >&5
12609 test $ac_status = 0; }; then
12610 # Now try to grab the symbols.
12612 if { { eval echo "\"\
$as_me\":${as_lineno-$LINENO}: \"$NM conftest.
$ac_objext \|
"$lt_cv_sys_global_symbol_pipe" \
> $nlist\""; } >&5
12613 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
12615 $as_echo "$as_me:${as_lineno-$LINENO}: \$?
= $ac_status" >&5
12616 test $ac_status = 0; } && test -s "$nlist"; then
12617 # Try sorting and uniquifying the output.
12618 if sort "$nlist" | uniq > "$nlist"T; then
12619 mv -f "$nlist"T "$nlist"
12624 # Make sure that we snagged all the symbols we need.
12625 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
12626 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
12627 cat <<_LT_EOF > conftest.$ac_ext
12633 # Now generate the symbol file.
12634 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
12636 cat <<_LT_EOF >> conftest.$ac_ext
12638 /* The mapping between symbol names and symbols. */
12643 lt__PROGRAM__LTX_preloaded_symbols[] =
12645 { "@PROGRAM@
", (void *) 0 },
12647 $SED "s
/^
$symcode$symcode* \
(.
*\
) \
(.
*\
)$
/ {\"\
2\", (void
*) \
&\
2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
12648 cat <<\_LT_EOF >> conftest.$ac_ext
12652 /* This works around a problem in FreeBSD linker */
12653 #ifdef FREEBSD_WORKAROUND
12654 static const void *lt_preloaded_setup() {
12655 return lt__PROGRAM__LTX_preloaded_symbols;
12663 # Now try linking the two files.
12664 mv conftest.$ac_objext conftstm.$ac_objext
12665 lt_save_LIBS="$LIBS"
12666 lt_save_CFLAGS="$CFLAGS"
12667 LIBS="conftstm.
$ac_objext"
12668 CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
12669 if { { eval echo "\"\
$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12670 (eval $ac_link) 2>&5
12672 $as_echo "$as_me:${as_lineno-$LINENO}: \$?
= $ac_status" >&5
12673 test $ac_status = 0; } && test -s conftest${ac_exeext}; then
12676 LIBS="$lt_save_LIBS"
12677 CFLAGS="$lt_save_CFLAGS"
12679 echo "cannot
find nm_test_func
in $nlist" >&5
12682 echo "cannot
find nm_test_var
in $nlist" >&5
12685 echo "cannot run
$lt_cv_sys_global_symbol_pipe" >&5
12688 echo "$progname: failed program was
:" >&5
12689 cat conftest.$ac_ext >&5
12691 rm -rf conftest* conftst*
12693 # Do not use the global_symbol_pipe unless it works.
12694 if test "$pipe_works" = yes; then
12697 lt_cv_sys_global_symbol_pipe=
12703 if test -z "$lt_cv_sys_global_symbol_pipe"; then
12704 lt_cv_sys_global_symbol_to_cdecl=
12706 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
12707 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: failed
" >&5
12708 $as_echo "failed
" >&6; }
12710 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: ok
" >&5
12711 $as_echo "ok
" >&6; }
12735 # Check whether --enable-libtool-lock was given.
12736 if test "${enable_libtool_lock+set}" = set; then :
12737 enableval=$enable_libtool_lock;
12740 test "x
$enable_libtool_lock" != xno && enable_libtool_lock=yes
12742 # Some flags need to be propagated to the compiler or linker for good
12746 # Find out which ABI we are using.
12747 echo 'int i;' > conftest.$ac_ext
12748 if { { eval echo "\"\
$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
12749 (eval $ac_compile) 2>&5
12751 $as_echo "$as_me:${as_lineno-$LINENO}: \$?
= $ac_status" >&5
12752 test $ac_status = 0; }; then
12753 case `/usr/bin/file conftest.$ac_objext` in
12755 HPUX_IA64_MODE="32"
12758 HPUX_IA64_MODE="64"
12765 # Find out which ABI we are using.
12766 echo '#line '$LINENO' "configure
"' > conftest.$ac_ext
12767 if { { eval echo "\"\
$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
12768 (eval $ac_compile) 2>&5
12770 $as_echo "$as_me:${as_lineno-$LINENO}: \$?
= $ac_status" >&5
12771 test $ac_status = 0; }; then
12772 if test "$lt_cv_prog_gnu_ld" = yes; then
12773 case `/usr/bin/file conftest.$ac_objext` in
12775 LD="${LD-ld} -melf32bsmip"
12778 LD="${LD-ld} -melf32bmipn32"
12781 LD="${LD-ld} -melf64bmip"
12785 case `/usr/bin/file conftest.$ac_objext` in
12801 x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \
12802 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
12803 # Find out which ABI we are using.
12804 echo 'int i;' > conftest.$ac_ext
12805 if { { eval echo "\"\
$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
12806 (eval $ac_compile) 2>&5
12808 $as_echo "$as_me:${as_lineno-$LINENO}: \$?
= $ac_status" >&5
12809 test $ac_status = 0; }; then
12810 case `/usr/bin/file conftest.o` in
12813 x86_64-*kfreebsd*-gnu)
12814 LD="${LD-ld} -m elf_i386_fbsd
"
12817 LD="${LD-ld} -m elf_i386
"
12819 ppc64-*linux*|powerpc64-*linux*)
12820 LD="${LD-ld} -m elf32ppclinux
"
12823 LD="${LD-ld} -m elf_s390
"
12826 LD="${LD-ld} -m elf32_sparc
"
12832 x86_64-*kfreebsd*-gnu)
12833 LD="${LD-ld} -m elf_x86_64_fbsd
"
12836 LD="${LD-ld} -m elf_x86_64
"
12838 ppc*-*linux*|powerpc*-*linux*)
12839 LD="${LD-ld} -m elf64ppc
"
12841 s390*-*linux*|s390*-*tpf*)
12842 LD="${LD-ld} -m elf64_s390
"
12845 LD="${LD-ld} -m elf64_sparc
"
12855 # On SCO OpenServer 5, we need -belf to get full-featured binaries.
12856 SAVE_CFLAGS="$CFLAGS"
12857 CFLAGS="$CFLAGS -belf"
12858 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs
-belf" >&5
12859 $as_echo_n "checking whether the C compiler needs
-belf...
" >&6; }
12860 if test "${lt_cv_cc_needs_belf+set}" = set; then :
12861 $as_echo_n "(cached
) " >&6
12864 ac_cpp='$CPP $CPPFLAGS'
12865 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12866 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12867 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12869 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12870 /* end confdefs.h. */
12880 if ac_fn_c_try_link "$LINENO"; then :
12881 lt_cv_cc_needs_belf=yes
12883 lt_cv_cc_needs_belf=no
12885 rm -f core conftest.err conftest.$ac_objext \
12886 conftest$ac_exeext conftest.$ac_ext
12888 ac_cpp='$CPP $CPPFLAGS'
12889 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12890 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12891 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12894 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $lt_cv_cc_needs_belf" >&5
12895 $as_echo "$lt_cv_cc_needs_belf" >&6; }
12896 if test x"$lt_cv_cc_needs_belf" != x"yes"; then
12897 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
12898 CFLAGS="$SAVE_CFLAGS"
12902 # Find out which ABI we are using.
12903 echo 'int i;' > conftest.$ac_ext
12904 if { { eval echo "\"\
$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
12905 (eval $ac_compile) 2>&5
12907 $as_echo "$as_me:${as_lineno-$LINENO}: \$?
= $ac_status" >&5
12908 test $ac_status = 0; }; then
12909 case `/usr/bin/file conftest.o` in
12911 case $lt_cv_prog_gnu_ld in
12912 yes*) LD="${LD-ld} -m elf64_sparc
" ;;
12914 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
12926 need_locks="$enable_libtool_lock"
12930 rhapsody* | darwin*)
12931 if test -n "$ac_tool_prefix"; then
12932 # Extract the first word of "${ac_tool_prefix}dsymutil
", so it can be a program name with args.
12933 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
12934 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
for $ac_word" >&5
12935 $as_echo_n "checking
for $ac_word...
" >&6; }
12936 if test "${ac_cv_prog_DSYMUTIL+set}" = set; then :
12937 $as_echo_n "(cached
) " >&6
12939 if test -n "$DSYMUTIL"; then
12940 ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
12942 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12943 for as_dir in $PATH
12946 test -z "$as_dir" && as_dir=.
12947 for ac_exec_ext in '' $ac_executable_extensions; do
12948 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12949 ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil
"
12950 $as_echo "$as_me:${as_lineno-$LINENO}: found
$as_dir/$ac_word$ac_exec_ext" >&5
12959 DSYMUTIL=$ac_cv_prog_DSYMUTIL
12960 if test -n "$DSYMUTIL"; then
12961 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $DSYMUTIL" >&5
12962 $as_echo "$DSYMUTIL" >&6; }
12964 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: no
" >&5
12965 $as_echo "no
" >&6; }
12970 if test -z "$ac_cv_prog_DSYMUTIL"; then
12971 ac_ct_DSYMUTIL=$DSYMUTIL
12972 # Extract the first word of "dsymutil
", so it can be a program name with args.
12973 set dummy dsymutil; ac_word=$2
12974 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
for $ac_word" >&5
12975 $as_echo_n "checking
for $ac_word...
" >&6; }
12976 if test "${ac_cv_prog_ac_ct_DSYMUTIL+set}" = set; then :
12977 $as_echo_n "(cached
) " >&6
12979 if test -n "$ac_ct_DSYMUTIL"; then
12980 ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
12982 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12983 for as_dir in $PATH
12986 test -z "$as_dir" && as_dir=.
12987 for ac_exec_ext in '' $ac_executable_extensions; do
12988 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12989 ac_cv_prog_ac_ct_DSYMUTIL="dsymutil
"
12990 $as_echo "$as_me:${as_lineno-$LINENO}: found
$as_dir/$ac_word$ac_exec_ext" >&5
12999 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
13000 if test -n "$ac_ct_DSYMUTIL"; then
13001 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $ac_ct_DSYMUTIL" >&5
13002 $as_echo "$ac_ct_DSYMUTIL" >&6; }
13004 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: no
" >&5
13005 $as_echo "no
" >&6; }
13008 if test "x
$ac_ct_DSYMUTIL" = x; then
13011 case $cross_compiling:$ac_tool_warned in
13013 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING
: using cross tools not prefixed with
host triplet
" >&5
13014 $as_echo "$as_me: WARNING
: using cross tools not prefixed with
host triplet
" >&2;}
13015 ac_tool_warned=yes ;;
13017 DSYMUTIL=$ac_ct_DSYMUTIL
13020 DSYMUTIL="$ac_cv_prog_DSYMUTIL"
13023 if test -n "$ac_tool_prefix"; then
13024 # Extract the first word of "${ac_tool_prefix}nmedit
", so it can be a program name with args.
13025 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
13026 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
for $ac_word" >&5
13027 $as_echo_n "checking
for $ac_word...
" >&6; }
13028 if test "${ac_cv_prog_NMEDIT+set}" = set; then :
13029 $as_echo_n "(cached
) " >&6
13031 if test -n "$NMEDIT"; then
13032 ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
13034 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13035 for as_dir in $PATH
13038 test -z "$as_dir" && as_dir=.
13039 for ac_exec_ext in '' $ac_executable_extensions; do
13040 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13041 ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit
"
13042 $as_echo "$as_me:${as_lineno-$LINENO}: found
$as_dir/$ac_word$ac_exec_ext" >&5
13051 NMEDIT=$ac_cv_prog_NMEDIT
13052 if test -n "$NMEDIT"; then
13053 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $NMEDIT" >&5
13054 $as_echo "$NMEDIT" >&6; }
13056 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: no
" >&5
13057 $as_echo "no
" >&6; }
13062 if test -z "$ac_cv_prog_NMEDIT"; then
13063 ac_ct_NMEDIT=$NMEDIT
13064 # Extract the first word of "nmedit
", so it can be a program name with args.
13065 set dummy nmedit; ac_word=$2
13066 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
for $ac_word" >&5
13067 $as_echo_n "checking
for $ac_word...
" >&6; }
13068 if test "${ac_cv_prog_ac_ct_NMEDIT+set}" = set; then :
13069 $as_echo_n "(cached
) " >&6
13071 if test -n "$ac_ct_NMEDIT"; then
13072 ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
13074 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13075 for as_dir in $PATH
13078 test -z "$as_dir" && as_dir=.
13079 for ac_exec_ext in '' $ac_executable_extensions; do
13080 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13081 ac_cv_prog_ac_ct_NMEDIT="nmedit
"
13082 $as_echo "$as_me:${as_lineno-$LINENO}: found
$as_dir/$ac_word$ac_exec_ext" >&5
13091 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
13092 if test -n "$ac_ct_NMEDIT"; then
13093 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $ac_ct_NMEDIT" >&5
13094 $as_echo "$ac_ct_NMEDIT" >&6; }
13096 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: no
" >&5
13097 $as_echo "no
" >&6; }
13100 if test "x
$ac_ct_NMEDIT" = x; then
13103 case $cross_compiling:$ac_tool_warned in
13105 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING
: using cross tools not prefixed with
host triplet
" >&5
13106 $as_echo "$as_me: WARNING
: using cross tools not prefixed with
host triplet
" >&2;}
13107 ac_tool_warned=yes ;;
13109 NMEDIT=$ac_ct_NMEDIT
13112 NMEDIT="$ac_cv_prog_NMEDIT"
13115 if test -n "$ac_tool_prefix"; then
13116 # Extract the first word of "${ac_tool_prefix}lipo
", so it can be a program name with args.
13117 set dummy ${ac_tool_prefix}lipo; ac_word=$2
13118 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
for $ac_word" >&5
13119 $as_echo_n "checking
for $ac_word...
" >&6; }
13120 if test "${ac_cv_prog_LIPO+set}" = set; then :
13121 $as_echo_n "(cached
) " >&6
13123 if test -n "$LIPO"; then
13124 ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
13126 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13127 for as_dir in $PATH
13130 test -z "$as_dir" && as_dir=.
13131 for ac_exec_ext in '' $ac_executable_extensions; do
13132 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13133 ac_cv_prog_LIPO="${ac_tool_prefix}lipo
"
13134 $as_echo "$as_me:${as_lineno-$LINENO}: found
$as_dir/$ac_word$ac_exec_ext" >&5
13143 LIPO=$ac_cv_prog_LIPO
13144 if test -n "$LIPO"; then
13145 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $LIPO" >&5
13146 $as_echo "$LIPO" >&6; }
13148 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: no
" >&5
13149 $as_echo "no
" >&6; }
13154 if test -z "$ac_cv_prog_LIPO"; then
13156 # Extract the first word of "lipo
", so it can be a program name with args.
13157 set dummy lipo; ac_word=$2
13158 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
for $ac_word" >&5
13159 $as_echo_n "checking
for $ac_word...
" >&6; }
13160 if test "${ac_cv_prog_ac_ct_LIPO+set}" = set; then :
13161 $as_echo_n "(cached
) " >&6
13163 if test -n "$ac_ct_LIPO"; then
13164 ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
13166 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13167 for as_dir in $PATH
13170 test -z "$as_dir" && as_dir=.
13171 for ac_exec_ext in '' $ac_executable_extensions; do
13172 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13173 ac_cv_prog_ac_ct_LIPO="lipo
"
13174 $as_echo "$as_me:${as_lineno-$LINENO}: found
$as_dir/$ac_word$ac_exec_ext" >&5
13183 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
13184 if test -n "$ac_ct_LIPO"; then
13185 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $ac_ct_LIPO" >&5
13186 $as_echo "$ac_ct_LIPO" >&6; }
13188 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: no
" >&5
13189 $as_echo "no
" >&6; }
13192 if test "x
$ac_ct_LIPO" = x; then
13195 case $cross_compiling:$ac_tool_warned in
13197 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING
: using cross tools not prefixed with
host triplet
" >&5
13198 $as_echo "$as_me: WARNING
: using cross tools not prefixed with
host triplet
" >&2;}
13199 ac_tool_warned=yes ;;
13204 LIPO="$ac_cv_prog_LIPO"
13207 if test -n "$ac_tool_prefix"; then
13208 # Extract the first word of "${ac_tool_prefix}otool
", so it can be a program name with args.
13209 set dummy ${ac_tool_prefix}otool; ac_word=$2
13210 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
for $ac_word" >&5
13211 $as_echo_n "checking
for $ac_word...
" >&6; }
13212 if test "${ac_cv_prog_OTOOL+set}" = set; then :
13213 $as_echo_n "(cached
) " >&6
13215 if test -n "$OTOOL"; then
13216 ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
13218 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13219 for as_dir in $PATH
13222 test -z "$as_dir" && as_dir=.
13223 for ac_exec_ext in '' $ac_executable_extensions; do
13224 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13225 ac_cv_prog_OTOOL="${ac_tool_prefix}otool
"
13226 $as_echo "$as_me:${as_lineno-$LINENO}: found
$as_dir/$ac_word$ac_exec_ext" >&5
13235 OTOOL=$ac_cv_prog_OTOOL
13236 if test -n "$OTOOL"; then
13237 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $OTOOL" >&5
13238 $as_echo "$OTOOL" >&6; }
13240 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: no
" >&5
13241 $as_echo "no
" >&6; }
13246 if test -z "$ac_cv_prog_OTOOL"; then
13248 # Extract the first word of "otool
", so it can be a program name with args.
13249 set dummy otool; ac_word=$2
13250 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
for $ac_word" >&5
13251 $as_echo_n "checking
for $ac_word...
" >&6; }
13252 if test "${ac_cv_prog_ac_ct_OTOOL+set}" = set; then :
13253 $as_echo_n "(cached
) " >&6
13255 if test -n "$ac_ct_OTOOL"; then
13256 ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
13258 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13259 for as_dir in $PATH
13262 test -z "$as_dir" && as_dir=.
13263 for ac_exec_ext in '' $ac_executable_extensions; do
13264 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13265 ac_cv_prog_ac_ct_OTOOL="otool
"
13266 $as_echo "$as_me:${as_lineno-$LINENO}: found
$as_dir/$ac_word$ac_exec_ext" >&5
13275 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
13276 if test -n "$ac_ct_OTOOL"; then
13277 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $ac_ct_OTOOL" >&5
13278 $as_echo "$ac_ct_OTOOL" >&6; }
13280 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: no
" >&5
13281 $as_echo "no
" >&6; }
13284 if test "x
$ac_ct_OTOOL" = x; then
13287 case $cross_compiling:$ac_tool_warned in
13289 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING
: using cross tools not prefixed with
host triplet
" >&5
13290 $as_echo "$as_me: WARNING
: using cross tools not prefixed with
host triplet
" >&2;}
13291 ac_tool_warned=yes ;;
13296 OTOOL="$ac_cv_prog_OTOOL"
13299 if test -n "$ac_tool_prefix"; then
13300 # Extract the first word of "${ac_tool_prefix}otool64
", so it can be a program name with args.
13301 set dummy ${ac_tool_prefix}otool64; ac_word=$2
13302 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
for $ac_word" >&5
13303 $as_echo_n "checking
for $ac_word...
" >&6; }
13304 if test "${ac_cv_prog_OTOOL64+set}" = set; then :
13305 $as_echo_n "(cached
) " >&6
13307 if test -n "$OTOOL64"; then
13308 ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
13310 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13311 for as_dir in $PATH
13314 test -z "$as_dir" && as_dir=.
13315 for ac_exec_ext in '' $ac_executable_extensions; do
13316 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13317 ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64
"
13318 $as_echo "$as_me:${as_lineno-$LINENO}: found
$as_dir/$ac_word$ac_exec_ext" >&5
13327 OTOOL64=$ac_cv_prog_OTOOL64
13328 if test -n "$OTOOL64"; then
13329 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $OTOOL64" >&5
13330 $as_echo "$OTOOL64" >&6; }
13332 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: no
" >&5
13333 $as_echo "no
" >&6; }
13338 if test -z "$ac_cv_prog_OTOOL64"; then
13339 ac_ct_OTOOL64=$OTOOL64
13340 # Extract the first word of "otool64
", so it can be a program name with args.
13341 set dummy otool64; ac_word=$2
13342 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
for $ac_word" >&5
13343 $as_echo_n "checking
for $ac_word...
" >&6; }
13344 if test "${ac_cv_prog_ac_ct_OTOOL64+set}" = set; then :
13345 $as_echo_n "(cached
) " >&6
13347 if test -n "$ac_ct_OTOOL64"; then
13348 ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
13350 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13351 for as_dir in $PATH
13354 test -z "$as_dir" && as_dir=.
13355 for ac_exec_ext in '' $ac_executable_extensions; do
13356 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13357 ac_cv_prog_ac_ct_OTOOL64="otool64
"
13358 $as_echo "$as_me:${as_lineno-$LINENO}: found
$as_dir/$ac_word$ac_exec_ext" >&5
13367 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
13368 if test -n "$ac_ct_OTOOL64"; then
13369 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $ac_ct_OTOOL64" >&5
13370 $as_echo "$ac_ct_OTOOL64" >&6; }
13372 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: no
" >&5
13373 $as_echo "no
" >&6; }
13376 if test "x
$ac_ct_OTOOL64" = x; then
13379 case $cross_compiling:$ac_tool_warned in
13381 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING
: using cross tools not prefixed with
host triplet
" >&5
13382 $as_echo "$as_me: WARNING
: using cross tools not prefixed with
host triplet
" >&2;}
13383 ac_tool_warned=yes ;;
13385 OTOOL64=$ac_ct_OTOOL64
13388 OTOOL64="$ac_cv_prog_OTOOL64"
13417 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
for -single_module linker flag
" >&5
13418 $as_echo_n "checking
for -single_module linker flag...
" >&6; }
13419 if test "${lt_cv_apple_cc_single_mod+set}" = set; then :
13420 $as_echo_n "(cached
) " >&6
13422 lt_cv_apple_cc_single_mod=no
13423 if test -z "${LT_MULTI_MODULE}"; then
13424 # By default we will add the -single_module flag. You can override
13425 # by either setting the environment variable LT_MULTI_MODULE
13426 # non-empty at configure time, or by adding -multi_module to the
13428 rm -rf libconftest.dylib*
13429 echo "int foo
(void
){return 1;}" > conftest.c
13430 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
13431 -dynamiclib -Wl,-single_module conftest.c
" >&5
13432 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
13433 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
13435 if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
13436 lt_cv_apple_cc_single_mod=yes
13438 cat conftest.err >&5
13440 rm -rf libconftest.dylib*
13444 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $lt_cv_apple_cc_single_mod" >&5
13445 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
13446 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
for -exported_symbols_list linker flag
" >&5
13447 $as_echo_n "checking
for -exported_symbols_list linker flag...
" >&6; }
13448 if test "${lt_cv_ld_exported_symbols_list+set}" = set; then :
13449 $as_echo_n "(cached
) " >&6
13451 lt_cv_ld_exported_symbols_list=no
13452 save_LDFLAGS=$LDFLAGS
13453 echo "_main
" > conftest.sym
13454 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym
"
13455 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13456 /* end confdefs.h. */
13466 if ac_fn_c_try_link "$LINENO"; then :
13467 lt_cv_ld_exported_symbols_list=yes
13469 lt_cv_ld_exported_symbols_list=no
13471 rm -f core conftest.err conftest.$ac_objext \
13472 conftest$ac_exeext conftest.$ac_ext
13473 LDFLAGS="$save_LDFLAGS"
13476 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $lt_cv_ld_exported_symbols_list" >&5
13477 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
13478 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
for -force_load linker flag
" >&5
13479 $as_echo_n "checking
for -force_load linker flag...
" >&6; }
13480 if test "${lt_cv_ld_force_load+set}" = set; then :
13481 $as_echo_n "(cached
) " >&6
13483 lt_cv_ld_force_load=no
13484 cat > conftest.c << _LT_EOF
13485 int forced_loaded() { return 2;}
13487 echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c
" >&5
13488 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
13489 echo "$AR cru libconftest.a conftest.o
" >&5
13490 $AR cru libconftest.a conftest.o 2>&5
13491 cat > conftest.c << _LT_EOF
13492 int main() { return 0;}
13494 echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c
-Wl,-force_load,.
/libconftest.a
" >&5
13495 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
13497 if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
13498 lt_cv_ld_force_load=yes
13500 cat conftest.err >&5
13502 rm -f conftest.err libconftest.a conftest conftest.c
13503 rm -rf conftest.dSYM
13506 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $lt_cv_ld_force_load" >&5
13507 $as_echo "$lt_cv_ld_force_load" >&6; }
13509 rhapsody* | darwin1.[012])
13510 _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
13512 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
13513 darwin*) # darwin 5.x on
13514 # if running on 10.5 or later, the deployment target defaults
13515 # to the OS version, if on x86, and 10.4, the deployment
13516 # target defaults to 10.4. Don't you love it?
13517 case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
13518 10.0,*86*-darwin8*|10.0,*-darwin[91]*)
13519 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
13521 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
13523 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
13527 if test "$lt_cv_apple_cc_single_mod" = "yes"; then
13528 _lt_dar_single_mod='$single_module'
13530 if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
13531 _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
13533 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
13535 if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no
"; then
13536 _lt_dsymutil='~$DSYMUTIL $lib || :'
13543 for ac_header in dlfcn.h
13545 ac_fn_c_check_header_preproc "$LINENO" "dlfcn.h
" "ac_cv_header_dlfcn_h
"
13546 if test "x
$ac_cv_header_dlfcn_h" = x""yes; then :
13547 cat >>confdefs.h <<_ACEOF
13548 #define HAVE_DLFCN_H 1
13566 enable_win32_dll=no
13569 # Check whether --enable-shared was given.
13570 if test "${enable_shared+set}" = set; then :
13571 enableval=$enable_shared; p=${PACKAGE-default}
13573 yes) enable_shared=yes ;;
13574 no) enable_shared=no ;;
13577 # Look at the argument we got. We use all the common list separators.
13578 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
13579 for pkg in $enableval; do
13581 if test "X
$pkg" = "X
$p"; then
13600 # Check whether --enable-static was given.
13601 if test "${enable_static+set}" = set; then :
13602 enableval=$enable_static; p=${PACKAGE-default}
13604 yes) enable_static=yes ;;
13605 no) enable_static=no ;;
13608 # Look at the argument we got. We use all the common list separators.
13609 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
13610 for pkg in $enableval; do
13612 if test "X
$pkg" = "X
$p"; then
13632 # Check whether --with-pic was given.
13633 if test "${with_pic+set}" = set; then :
13634 withval=$with_pic; pic_mode="$withval"
13640 test -z "$pic_mode" && pic_mode=default
13648 # Check whether --enable-fast-install was given.
13649 if test "${enable_fast_install+set}" = set; then :
13650 enableval=$enable_fast_install; p=${PACKAGE-default}
13652 yes) enable_fast_install=yes ;;
13653 no) enable_fast_install=no ;;
13655 enable_fast_install=no
13656 # Look at the argument we got. We use all the common list separators.
13657 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
13658 for pkg in $enableval; do
13660 if test "X
$pkg" = "X
$p"; then
13661 enable_fast_install=yes
13668 enable_fast_install=yes
13681 # This can be used to rebuild libtool when needed
13682 LIBTOOL_DEPS="$ltmain"
13684 # Always use our own libtool.
13685 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
13712 test -z "$LN_S" && LN_S="ln -s"
13727 if test -n "${ZSH_VERSION+set}" ; then
13728 setopt NO_GLOB_SUBST
13731 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
for objdir
" >&5
13732 $as_echo_n "checking
for objdir...
" >&6; }
13733 if test "${lt_cv_objdir+set}" = set; then :
13734 $as_echo_n "(cached
) " >&6
13736 rm -f .libs 2>/dev/null
13737 mkdir .libs 2>/dev/null
13738 if test -d .libs; then
13741 # MS-DOS does not allow filenames that begin with a dot.
13744 rmdir .libs 2>/dev/null
13746 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $lt_cv_objdir" >&5
13747 $as_echo "$lt_cv_objdir" >&6; }
13748 objdir=$lt_cv_objdir
13754 cat >>confdefs.h <<_ACEOF
13755 #define LT_OBJDIR "$lt_cv_objdir/"
13763 # AIX sometimes has problems with the GCC collect2 program. For some
13764 # reason, if we set the COLLECT_NAMES environment variable, the problems
13765 # vanish in a puff of smoke.
13766 if test "X
${COLLECT_NAMES+set}" != Xset; then
13768 export COLLECT_NAMES
13773 # Global variables:
13775 can_build_shared=yes
13777 # All known linkers require a `.a' archive for static linking (except MSVC,
13778 # which needs '.lib').
13781 with_gnu_ld="$lt_cv_prog_gnu_ld"
13784 old_CFLAGS="$CFLAGS"
13786 # Set sane defaults for various variables
13787 test -z "$CC" && CC=cc
13788 test -z "$LTCC" && LTCC=$CC
13789 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
13790 test -z "$LD" && LD=ld
13791 test -z "$ac_objext" && ac_objext=o
13793 for cc_temp in $compiler""; do
13795 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
13796 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
13801 cc_basename=`$ECHO "$cc_temp" | $SED "s
%.
*/%%; s
%^
$host_alias-%%"`
13804 # Only perform the check for file, if the check method requires it
13805 test -z "$MAGIC_CMD" && MAGIC_CMD=file
13806 case $deplibs_check_method in
13808 if test "$file_magic_cmd" = '$MAGIC_CMD'; then
13809 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
for ${ac_tool_prefix}file" >&5
13810 $as_echo_n "checking
for ${ac_tool_prefix}file...
" >&6; }
13811 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
13812 $as_echo_n "(cached
) " >&6
13816 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
13819 lt_save_MAGIC_CMD="$MAGIC_CMD"
13820 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
13821 ac_dummy="/usr
/bin
$PATH_SEPARATOR$PATH"
13822 for ac_dir in $ac_dummy; do
13824 test -z "$ac_dir" && ac_dir=.
13825 if test -f $ac_dir/${ac_tool_prefix}file; then
13826 lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
13827 if test -n "$file_magic_test_file"; then
13828 case $deplibs_check_method in
13830 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \
(.
*\
)"`
13831 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
13832 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
13833 $EGREP "$file_magic_regex" > /dev/null; then
13838 *** Warning: the command libtool uses to detect shared libraries,
13839 *** $file_magic_cmd, produces output that libtool cannot recognize.
13840 *** The result is that libtool may fail to recognize shared libraries
13841 *** as such. This will affect the creation of libtool libraries that
13842 *** depend on shared libraries, but programs linked with such libtool
13843 *** libraries will work regardless of this problem. Nevertheless, you
13844 *** may want to report the problem to your system manager and/or to
13845 *** bug-libtool@gnu.org
13855 MAGIC_CMD="$lt_save_MAGIC_CMD"
13860 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
13861 if test -n "$MAGIC_CMD"; then
13862 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $MAGIC_CMD" >&5
13863 $as_echo "$MAGIC_CMD" >&6; }
13865 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: no
" >&5
13866 $as_echo "no
" >&6; }
13873 if test -z "$lt_cv_path_MAGIC_CMD"; then
13874 if test -n "$ac_tool_prefix"; then
13875 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
for file" >&5
13876 $as_echo_n "checking
for file...
" >&6; }
13877 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
13878 $as_echo_n "(cached
) " >&6
13882 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
13885 lt_save_MAGIC_CMD="$MAGIC_CMD"
13886 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
13887 ac_dummy="/usr
/bin
$PATH_SEPARATOR$PATH"
13888 for ac_dir in $ac_dummy; do
13890 test -z "$ac_dir" && ac_dir=.
13891 if test -f $ac_dir/file; then
13892 lt_cv_path_MAGIC_CMD="$ac_dir/file"
13893 if test -n "$file_magic_test_file"; then
13894 case $deplibs_check_method in
13896 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \
(.
*\
)"`
13897 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
13898 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
13899 $EGREP "$file_magic_regex" > /dev/null; then
13904 *** Warning: the command libtool uses to detect shared libraries,
13905 *** $file_magic_cmd, produces output that libtool cannot recognize.
13906 *** The result is that libtool may fail to recognize shared libraries
13907 *** as such. This will affect the creation of libtool libraries that
13908 *** depend on shared libraries, but programs linked with such libtool
13909 *** libraries will work regardless of this problem. Nevertheless, you
13910 *** may want to report the problem to your system manager and/or to
13911 *** bug-libtool@gnu.org
13921 MAGIC_CMD="$lt_save_MAGIC_CMD"
13926 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
13927 if test -n "$MAGIC_CMD"; then
13928 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $MAGIC_CMD" >&5
13929 $as_echo "$MAGIC_CMD" >&6; }
13931 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: no
" >&5
13932 $as_echo "no
" >&6; }
13945 # Use C for the default configuration in the libtool script
13949 ac_cpp='$CPP $CPPFLAGS'
13950 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
13951 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
13952 ac_compiler_gnu=$ac_cv_c_compiler_gnu
13955 # Source file extension for C test sources.
13958 # Object file extension for compiled C test sources.
13962 # Code to be used in simple compile tests
13963 lt_simple_compile_test_code="int some_variable
= 0;"
13965 # Code to be used in simple link tests
13966 lt_simple_link_test_code='int main(){return(0);}'
13974 # If no C compiler was specified, use CC.
13977 # If no C compiler flags were specified, use CFLAGS.
13978 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
13980 # Allow CC to be a program name with arguments.
13983 # Save the default compiler, since it gets overwritten when the other
13984 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
13985 compiler_DEFAULT=$CC
13987 # save warnings/boilerplate of simple test code
13988 ac_outfile=conftest.$ac_objext
13989 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
13990 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
13991 _lt_compiler_boilerplate=`cat conftest.err`
13994 ac_outfile=conftest.$ac_objext
13995 echo "$lt_simple_link_test_code" >conftest.$ac_ext
13996 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
13997 _lt_linker_boilerplate=`cat conftest.err`
14002 ## There is no encapsulation within the following macros, do not change
14003 ## the running order or otherwise move them around unless you know exactly
14004 ## what you are doing...
14005 if test -n "$compiler"; then
14007 lt_prog_compiler_no_builtin_flag=
14009 if test "$GCC" = yes; then
14010 case $cc_basename in
14012 lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
14014 lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
14017 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
if $compiler supports
-fno-rtti -fno-exceptions" >&5
14018 $as_echo_n "checking
if $compiler supports
-fno-rtti -fno-exceptions...
" >&6; }
14019 if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then :
14020 $as_echo_n "(cached
) " >&6
14022 lt_cv_prog_compiler_rtti_exceptions=no
14023 ac_outfile=conftest.$ac_objext
14024 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14025 lt_compiler_flag="-fno-rtti -fno-exceptions"
14026 # Insert the option either (1) after the last *FLAGS variable, or
14027 # (2) before a word containing "conftest.
", or (3) at the end.
14028 # Note that $ac_compile itself does not contain backslashes and begins
14029 # with a dollar sign (not a hyphen), so the echo should work correctly.
14030 # The option is referenced via a variable to avoid confusing sed.
14031 lt_compile=`echo "$ac_compile" | $SED \
14032 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
14033 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
14034 -e 's:$: $lt_compiler_flag:'`
14035 (eval echo "\"\
$as_me:$LINENO: $lt_compile\"" >&5)
14036 (eval "$lt_compile" 2>conftest.err)
14038 cat conftest.err >&5
14039 echo "$as_me:$LINENO: \$?
= $ac_status" >&5
14040 if (exit $ac_status) && test -s "$ac_outfile"; then
14041 # The compiler can only warn and ignore the option if not recognized
14042 # So say no if there are warnings other than the usual output.
14043 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
14044 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
14045 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
14046 lt_cv_prog_compiler_rtti_exceptions=yes
14052 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $lt_cv_prog_compiler_rtti_exceptions" >&5
14053 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
14055 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
14056 lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
14068 lt_prog_compiler_wl=
14069 lt_prog_compiler_pic=
14070 lt_prog_compiler_static=
14072 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
for $compiler option to produce PIC
" >&5
14073 $as_echo_n "checking
for $compiler option to produce PIC...
" >&6; }
14075 if test "$GCC" = yes; then
14076 lt_prog_compiler_wl='-Wl,'
14077 lt_prog_compiler_static='-static'
14081 # All AIX code is PIC.
14082 if test "$host_cpu" = ia64; then
14083 # AIX 5 now supports IA64 processor
14084 lt_prog_compiler_static='-Bstatic'
14091 # see comment about AmigaOS4 .so support
14092 lt_prog_compiler_pic='-fPIC'
14095 # FIXME: we need at least 68020 code to build shared libraries, but
14096 # adding the `-m68020' flag to GCC prevents building anything better,
14098 lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
14103 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
14104 # PIC is the default for these OSes.
14107 mingw* | cygwin* | pw32* | os2* | cegcc*)
14108 # This hack is so that the source file can tell whether it is being
14109 # built for inclusion in a dll (and should export symbols for example).
14110 # Although the cygwin gcc ignores -fPIC, still need this for old-style
14111 # (--disable-auto-import) libraries
14112 lt_prog_compiler_pic='-DDLL_EXPORT'
14115 darwin* | rhapsody*)
14116 # PIC is the default on this platform
14117 # Common symbols not allowed in MH_DYLIB files
14118 lt_prog_compiler_pic='-fno-common'
14122 # PIC is the default for Haiku.
14123 # The "-static" flag exists, but is broken.
14124 lt_prog_compiler_static=
14128 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
14129 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag
14130 # sets the default TLS model and affects inlining.
14136 lt_prog_compiler_pic='-fPIC'
14142 # Interix 3.x gcc -fpic/-fPIC options generate broken code.
14143 # Instead, we relocate shared libraries at runtime.
14147 # Just because we use GCC doesn't mean we suddenly get shared libraries
14148 # on systems that don't support them.
14149 lt_prog_compiler_can_build_shared=no
14154 # QNX uses GNU C++, but need to define -shared option too, otherwise
14155 # it will coredump.
14156 lt_prog_compiler_pic='-fPIC -shared'
14160 if test -d /usr/nec; then
14161 lt_prog_compiler_pic=-Kconform_pic
14166 lt_prog_compiler_pic='-fPIC'
14170 case $cc_basename in
14171 nvcc*) # Cuda Compiler Driver 2.2
14172 lt_prog_compiler_wl='-Xlinker '
14173 lt_prog_compiler_pic='-Xcompiler -fPIC'
14177 # PORTME Check for flag to pass linker flags through the system compiler.
14180 lt_prog_compiler_wl='-Wl,'
14181 if test "$host_cpu" = ia64; then
14182 # AIX 5 now supports IA64 processor
14183 lt_prog_compiler_static='-Bstatic'
14185 lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
14189 mingw* | cygwin* | pw32* | os2* | cegcc*)
14190 # This hack is so that the source file can tell whether it is being
14191 # built for inclusion in a dll (and should export symbols for example).
14192 lt_prog_compiler_pic='-DDLL_EXPORT'
14195 hpux9* | hpux10* | hpux11*)
14196 lt_prog_compiler_wl='-Wl,'
14197 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
14198 # not for PA HP-UX.
14204 lt_prog_compiler_pic='+Z'
14207 # Is there a better lt_prog_compiler_static that works with the bundled CC?
14208 lt_prog_compiler_static='${wl}-a ${wl}archive'
14211 irix5* | irix6* | nonstopux*)
14212 lt_prog_compiler_wl='-Wl,'
14213 # PIC (with -KPIC) is the default.
14214 lt_prog_compiler_static='-non_shared'
14217 linux* | k*bsd*-gnu | kopensolaris*-gnu)
14218 case $cc_basename in
14219 # old Intel for x86_64 which still supported -KPIC.
14221 lt_prog_compiler_wl='-Wl,'
14222 lt_prog_compiler_pic='-KPIC'
14223 lt_prog_compiler_static='-static'
14225 # icc used to be incompatible with GCC.
14226 # ICC 10 doesn't accept -KPIC any more.
14228 lt_prog_compiler_wl='-Wl,'
14229 lt_prog_compiler_pic='-fPIC'
14230 lt_prog_compiler_static='-static'
14232 # Lahey Fortran 8.1.
14234 lt_prog_compiler_wl='-Wl,'
14235 lt_prog_compiler_pic='--shared'
14236 lt_prog_compiler_static='--static'
14238 pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
14239 # Portland Group compilers (*not* the Pentium gcc compiler,
14240 # which looks to be a dead project)
14241 lt_prog_compiler_wl='-Wl,'
14242 lt_prog_compiler_pic='-fpic'
14243 lt_prog_compiler_static='-Bstatic'
14246 lt_prog_compiler_wl='-Wl,'
14247 # All Alpha code is PIC.
14248 lt_prog_compiler_static='-non_shared'
14250 xl* | bgxl* | bgf* | mpixl*)
14251 # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
14252 lt_prog_compiler_wl='-Wl,'
14253 lt_prog_compiler_pic='-qpic'
14254 lt_prog_compiler_static='-qstaticlink'
14257 case `$CC -V 2>&1 | sed 5q` in
14258 *Sun\ F* | *Sun*Fortran*)
14259 # Sun Fortran 8.3 passes all unrecognized flags to the linker
14260 lt_prog_compiler_pic='-KPIC'
14261 lt_prog_compiler_static='-Bstatic'
14262 lt_prog_compiler_wl=''
14266 lt_prog_compiler_pic='-KPIC'
14267 lt_prog_compiler_static='-Bstatic'
14268 lt_prog_compiler_wl='-Wl,'
14276 lt_prog_compiler_pic='-KPIC'
14277 lt_prog_compiler_static='-Bstatic'
14281 # QNX uses GNU C++, but need to define -shared option too, otherwise
14282 # it will coredump.
14283 lt_prog_compiler_pic='-fPIC -shared'
14286 osf3* | osf4* | osf5*)
14287 lt_prog_compiler_wl='-Wl,'
14288 # All OSF/1 code is PIC.
14289 lt_prog_compiler_static='-non_shared'
14293 lt_prog_compiler_static='-non_shared'
14297 lt_prog_compiler_pic='-KPIC'
14298 lt_prog_compiler_static='-Bstatic'
14299 case $cc_basename in
14300 f77* | f90* | f95*)
14301 lt_prog_compiler_wl='-Qoption ld ';;
14303 lt_prog_compiler_wl='-Wl,';;
14308 lt_prog_compiler_wl='-Qoption ld '
14309 lt_prog_compiler_pic='-PIC'
14310 lt_prog_compiler_static='-Bstatic'
14313 sysv4 | sysv4.2uw2* | sysv4.3*)
14314 lt_prog_compiler_wl='-Wl,'
14315 lt_prog_compiler_pic='-KPIC'
14316 lt_prog_compiler_static='-Bstatic'
14320 if test -d /usr/nec ;then
14321 lt_prog_compiler_pic='-Kconform_pic'
14322 lt_prog_compiler_static='-Bstatic'
14326 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
14327 lt_prog_compiler_wl='-Wl,'
14328 lt_prog_compiler_pic='-KPIC'
14329 lt_prog_compiler_static='-Bstatic'
14333 lt_prog_compiler_wl='-Wl,'
14334 lt_prog_compiler_can_build_shared=no
14338 lt_prog_compiler_pic='-pic'
14339 lt_prog_compiler_static='-Bstatic'
14343 lt_prog_compiler_can_build_shared=no
14349 # For platforms which do not support PIC, -DPIC is meaningless:
14351 lt_prog_compiler_pic=
14354 lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
14357 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $lt_prog_compiler_pic" >&5
14358 $as_echo "$lt_prog_compiler_pic" >&6; }
14366 # Check to make sure the PIC flag actually works.
14368 if test -n "$lt_prog_compiler_pic"; then
14369 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
if $compiler PIC flag
$lt_prog_compiler_pic works
" >&5
14370 $as_echo_n "checking
if $compiler PIC flag
$lt_prog_compiler_pic works...
" >&6; }
14371 if test "${lt_cv_prog_compiler_pic_works+set}" = set; then :
14372 $as_echo_n "(cached
) " >&6
14374 lt_cv_prog_compiler_pic_works=no
14375 ac_outfile=conftest.$ac_objext
14376 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14377 lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
14378 # Insert the option either (1) after the last *FLAGS variable, or
14379 # (2) before a word containing "conftest.
", or (3) at the end.
14380 # Note that $ac_compile itself does not contain backslashes and begins
14381 # with a dollar sign (not a hyphen), so the echo should work correctly.
14382 # The option is referenced via a variable to avoid confusing sed.
14383 lt_compile=`echo "$ac_compile" | $SED \
14384 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
14385 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
14386 -e 's:$: $lt_compiler_flag:'`
14387 (eval echo "\"\
$as_me:$LINENO: $lt_compile\"" >&5)
14388 (eval "$lt_compile" 2>conftest.err)
14390 cat conftest.err >&5
14391 echo "$as_me:$LINENO: \$?
= $ac_status" >&5
14392 if (exit $ac_status) && test -s "$ac_outfile"; then
14393 # The compiler can only warn and ignore the option if not recognized
14394 # So say no if there are warnings other than the usual output.
14395 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
14396 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
14397 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
14398 lt_cv_prog_compiler_pic_works=yes
14404 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $lt_cv_prog_compiler_pic_works" >&5
14405 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
14407 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
14408 case $lt_prog_compiler_pic in
14410 *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
14413 lt_prog_compiler_pic=
14414 lt_prog_compiler_can_build_shared=no
14425 # Check to make sure the static flag actually works.
14427 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
14428 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
if $compiler static flag
$lt_tmp_static_flag works
" >&5
14429 $as_echo_n "checking
if $compiler static flag
$lt_tmp_static_flag works...
" >&6; }
14430 if test "${lt_cv_prog_compiler_static_works+set}" = set; then :
14431 $as_echo_n "(cached
) " >&6
14433 lt_cv_prog_compiler_static_works=no
14434 save_LDFLAGS="$LDFLAGS"
14435 LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
14436 echo "$lt_simple_link_test_code" > conftest.$ac_ext
14437 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
14438 # The linker can only warn and ignore the option if not recognized
14439 # So say no if there are warnings
14440 if test -s conftest.err; then
14441 # Append any errors to the config.log.
14442 cat conftest.err 1>&5
14443 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
14444 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
14445 if diff conftest.exp conftest.er2 >/dev/null; then
14446 lt_cv_prog_compiler_static_works=yes
14449 lt_cv_prog_compiler_static_works=yes
14453 LDFLAGS="$save_LDFLAGS"
14456 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $lt_cv_prog_compiler_static_works" >&5
14457 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
14459 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
14462 lt_prog_compiler_static=
14471 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
if $compiler supports
-c -o file.
$ac_objext" >&5
14472 $as_echo_n "checking
if $compiler supports
-c -o file.
$ac_objext...
" >&6; }
14473 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
14474 $as_echo_n "(cached
) " >&6
14476 lt_cv_prog_compiler_c_o=no
14477 $RM -r conftest 2>/dev/null
14481 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14483 lt_compiler_flag="-o out
/conftest2.
$ac_objext"
14484 # Insert the option either (1) after the last *FLAGS variable, or
14485 # (2) before a word containing "conftest.
", or (3) at the end.
14486 # Note that $ac_compile itself does not contain backslashes and begins
14487 # with a dollar sign (not a hyphen), so the echo should work correctly.
14488 lt_compile=`echo "$ac_compile" | $SED \
14489 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
14490 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
14491 -e 's:$: $lt_compiler_flag:'`
14492 (eval echo "\"\
$as_me:$LINENO: $lt_compile\"" >&5)
14493 (eval "$lt_compile" 2>out/conftest.err)
14495 cat out/conftest.err >&5
14496 echo "$as_me:$LINENO: \$?
= $ac_status" >&5
14497 if (exit $ac_status) && test -s out/conftest2.$ac_objext
14499 # The compiler can only warn and ignore the option if not recognized
14500 # So say no if there are warnings
14501 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
14502 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
14503 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
14504 lt_cv_prog_compiler_c_o=yes
14509 # SGI C++ compiler will create directory out/ii_files/ for
14510 # template instantiation
14511 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
14512 $RM out/* && rmdir out
14518 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $lt_cv_prog_compiler_c_o" >&5
14519 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
14526 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
if $compiler supports
-c -o file.
$ac_objext" >&5
14527 $as_echo_n "checking
if $compiler supports
-c -o file.
$ac_objext...
" >&6; }
14528 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
14529 $as_echo_n "(cached
) " >&6
14531 lt_cv_prog_compiler_c_o=no
14532 $RM -r conftest 2>/dev/null
14536 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14538 lt_compiler_flag="-o out
/conftest2.
$ac_objext"
14539 # Insert the option either (1) after the last *FLAGS variable, or
14540 # (2) before a word containing "conftest.
", or (3) at the end.
14541 # Note that $ac_compile itself does not contain backslashes and begins
14542 # with a dollar sign (not a hyphen), so the echo should work correctly.
14543 lt_compile=`echo "$ac_compile" | $SED \
14544 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
14545 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
14546 -e 's:$: $lt_compiler_flag:'`
14547 (eval echo "\"\
$as_me:$LINENO: $lt_compile\"" >&5)
14548 (eval "$lt_compile" 2>out/conftest.err)
14550 cat out/conftest.err >&5
14551 echo "$as_me:$LINENO: \$?
= $ac_status" >&5
14552 if (exit $ac_status) && test -s out/conftest2.$ac_objext
14554 # The compiler can only warn and ignore the option if not recognized
14555 # So say no if there are warnings
14556 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
14557 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
14558 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
14559 lt_cv_prog_compiler_c_o=yes
14564 # SGI C++ compiler will create directory out/ii_files/ for
14565 # template instantiation
14566 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
14567 $RM out/* && rmdir out
14573 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $lt_cv_prog_compiler_c_o" >&5
14574 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
14579 hard_links="nottested
"
14580 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
14581 # do not overwrite the value of need_locks provided by the user
14582 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
if we can lock with hard links
" >&5
14583 $as_echo_n "checking
if we can lock with hard links...
" >&6; }
14586 ln conftest.a conftest.b 2>/dev/null && hard_links=no
14588 ln conftest.a conftest.b 2>&5 || hard_links=no
14589 ln conftest.a conftest.b 2>/dev/null && hard_links=no
14590 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $hard_links" >&5
14591 $as_echo "$hard_links" >&6; }
14592 if test "$hard_links" = no; then
14593 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING
: \
`$CC' does not support \`-c -o', so \`make -j' may be unsafe
" >&5
14594 $as_echo "$as_me: WARNING
: \
`$CC' does not support \`-c -o', so \`make -j' may be unsafe
" >&2;}
14606 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the
$compiler linker
($LD) supports shared libraries
" >&5
14607 $as_echo_n "checking whether the
$compiler linker
($LD) supports shared libraries...
" >&6; }
14610 allow_undefined_flag=
14611 always_export_symbols=no
14613 archive_expsym_cmds=
14614 compiler_needs_object=no
14615 enable_shared_with_static_runtimes=no
14616 export_dynamic_flag_spec=
14617 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
14618 hardcode_automatic=no
14620 hardcode_direct_absolute=no
14621 hardcode_libdir_flag_spec=
14622 hardcode_libdir_flag_spec_ld=
14623 hardcode_libdir_separator=
14624 hardcode_minus_L=no
14625 hardcode_shlibpath_var=unsupported
14627 link_all_deplibs=unknown
14629 module_expsym_cmds=
14630 old_archive_from_new_cmds=
14631 old_archive_from_expsyms_cmds=
14632 thread_safe_flag_spec=
14633 whole_archive_flag_spec=
14634 # include_expsyms should be a list of space-separated symbols to be *always*
14635 # included in the symbol list
14637 # exclude_expsyms can be an extended regexp of symbols to exclude
14638 # it will be wrapped by ` (' and `)$', so one must not match beginning or
14639 # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
14640 # as well as any symbol that contains `d'.
14641 exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
14642 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
14643 # platforms (ab)use it in PIC code, but their linkers get confused if
14644 # the symbol is explicitly referenced. Since portable code cannot
14645 # rely on this symbol name, it's probably fine to never include it in
14646 # preloaded symbol tables.
14647 # Exclude shared library initialization/finalization symbols.
14648 extract_expsyms_cmds=
14651 cygwin* | mingw* | pw32* | cegcc*)
14652 # FIXME: the MSVC++ port hasn't been tested in a loooong time
14653 # When not using gcc, we currently assume that we are using
14654 # Microsoft Visual C++.
14655 if test "$GCC" != yes; then
14660 # we just hope/assume this is gcc and not c89 (= MSVC++)
14670 # On some targets, GNU ld is compatible enough with the native linker
14671 # that we're better off using the native interface for both.
14672 lt_use_gnu_ld_interface=no
14673 if test "$with_gnu_ld" = yes; then
14676 # The AIX port of GNU ld has always aspired to compatibility
14677 # with the native linker. However, as the warning in the GNU ld
14678 # block says, versions before 2.19.5* couldn't really create working
14679 # shared libraries, regardless of the interface used.
14680 case `$LD -v 2>&1` in
14681 *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
14682 *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
14683 *\ \(GNU\ Binutils\)\ [3-9]*) ;;
14685 lt_use_gnu_ld_interface=yes
14690 lt_use_gnu_ld_interface=yes
14695 if test "$lt_use_gnu_ld_interface" = yes; then
14696 # If archive_cmds runs LD, not CC, wlarc should be empty
14699 # Set some defaults for GNU ld with shared library support. These
14700 # are reset later if shared libraries are not supported. Putting them
14701 # here allows them to be overridden if necessary.
14702 runpath_var=LD_RUN_PATH
14703 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
14704 export_dynamic_flag_spec='${wl}--export-dynamic'
14705 # ancient GNU ld didn't support --whole-archive et. al.
14706 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
14707 whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
14709 whole_archive_flag_spec=
14711 supports_anon_versioning=no
14712 case `$LD -v 2>&1` in
14713 *GNU\ gold*) supports_anon_versioning=yes ;;
14714 *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
14715 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
14716 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
14717 *\ 2.11.*) ;; # other 2.11 versions
14718 *) supports_anon_versioning=yes ;;
14721 # See if GNU ld supports shared libraries.
14724 # On AIX/PPC, the GNU linker is very broken
14725 if test "$host_cpu" != ia64; then
14729 *** Warning: the GNU linker, at least up to release 2.19, is reported
14730 *** to be unable to reliably create shared libraries on AIX.
14731 *** Therefore, libtool is disabling shared libraries support. If you
14732 *** really care for shared libraries, you may want to install binutils
14733 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
14734 *** You will then need to restart the configuration process.
14743 # see comment about AmigaOS4 .so support
14744 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
14745 archive_expsym_cmds=''
14748 archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
14749 hardcode_libdir_flag_spec
='-L$libdir'
14750 hardcode_minus_L
=yes
14756 if $LD --help 2>&1 |
$GREP ': supported targets:.* elf' > /dev
/null
; then
14757 allow_undefined_flag
=unsupported
14758 # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
14759 # support --undefined. This deserves some investigation. FIXME
14760 archive_cmds
='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
14766 cygwin
* | mingw
* | pw32
* | cegcc
*)
14767 # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
14768 # as there is no search path for DLLs.
14769 hardcode_libdir_flag_spec
='-L$libdir'
14770 export_dynamic_flag_spec
='${wl}--export-all-symbols'
14771 allow_undefined_flag
=unsupported
14772 always_export_symbols
=no
14773 enable_shared_with_static_runtimes
=yes
14774 export_symbols_cmds
='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
14776 if $LD --help 2>&1 |
$GREP 'auto-import' > /dev
/null
; then
14777 archive_cmds
='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
14778 # If the export-symbols file already is a .def file (1st line
14779 # is EXPORTS), use it as is; otherwise, prepend...
14780 archive_expsym_cmds
='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
14781 cp $export_symbols $output_objdir/$soname.def;
14783 echo EXPORTS > $output_objdir/$soname.def;
14784 cat $export_symbols >> $output_objdir/$soname.def;
14786 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
14793 archive_cmds
='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
14794 link_all_deplibs
=yes
14799 hardcode_shlibpath_var
=no
14800 hardcode_libdir_flag_spec
='${wl}-rpath,$libdir'
14801 export_dynamic_flag_spec
='${wl}-E'
14802 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
14803 # Instead, shared libraries are loaded at an image base (0x10000000 by
14804 # default) and relocated if they conflict, which is a slow very memory
14805 # consuming and fragmenting process. To avoid this, we pick a random,
14806 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
14807 # time. Moving up from 0x10000000 also allows more sbrk(2) space.
14808 archive_cmds
='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
14809 archive_expsym_cmds
='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
14812 gnu
* | linux
* | tpf
* | k
*bsd
*-gnu | kopensolaris
*-gnu)
14814 if test "$host_os" = linux-dietlibc
; then
14815 case $cc_basename in
14816 diet\
*) tmp_diet
=yes;; # linux-dietlibc with static linking (!diet-dyn)
14819 if $LD --help 2>&1 |
$EGREP ': supported targets:.* elf' > /dev
/null \
14820 && test "$tmp_diet" = no
14823 tmp_sharedflag
='-shared'
14824 case $cc_basename,$host_cpu in
14825 pgcc
*) # Portland Group C compiler
14826 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'
14827 tmp_addflag
=' $pic_flag'
14829 pgf77
* | pgf90
* | pgf95
* | pgfortran
*)
14830 # Portland Group f77 and f90 compilers
14831 whole_archive_flag_spec
='${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'
14832 tmp_addflag
=' $pic_flag -Mnomain' ;;
14833 ecc
*,ia64
* | icc
*,ia64
*) # Intel C compiler on ia64
14834 tmp_addflag
=' -i_dynamic' ;;
14835 efc
*,ia64
* | ifort
*,ia64
*) # Intel Fortran compiler on ia64
14836 tmp_addflag
=' -i_dynamic -nofor_main' ;;
14837 ifc
* | ifort
*) # Intel Fortran compiler
14838 tmp_addflag
=' -nofor_main' ;;
14839 lf95
*) # Lahey Fortran 8.1
14840 whole_archive_flag_spec
=
14841 tmp_sharedflag
='--shared' ;;
14842 xl
[cC
]* | bgxl
[cC
]* | mpixl
[cC
]*) # IBM XL C 8.0 on PPC (deal with xlf below)
14843 tmp_sharedflag
='-qmkshrobj'
14845 nvcc
*) # Cuda Compiler Driver 2.2
14846 whole_archive_flag_spec
='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
14847 compiler_needs_object
=yes
14850 case `$CC -V 2>&1 | sed 5q` in
14851 *Sun\ C
*) # Sun C 5.9
14852 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\"` ${wl}--no-whole-archive'
14853 compiler_needs_object
=yes
14854 tmp_sharedflag
='-G' ;;
14855 *Sun\ F
*) # Sun Fortran 8.3
14856 tmp_sharedflag
='-G' ;;
14858 archive_cmds
='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
14860 if test "x$supports_anon_versioning" = xyes
; then
14861 archive_expsym_cmds
='echo "{ global:" > $output_objdir/$libname.ver~
14862 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
14863 echo "local: *; };" >> $output_objdir/$libname.ver~
14864 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
14867 case $cc_basename in
14868 xlf
* | bgf
* | bgxlf
* | mpixlf
*)
14869 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
14870 whole_archive_flag_spec
='--whole-archive$convenience --no-whole-archive'
14871 hardcode_libdir_flag_spec
=
14872 hardcode_libdir_flag_spec_ld
='-rpath $libdir'
14873 archive_cmds
='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
14874 if test "x$supports_anon_versioning" = xyes
; then
14875 archive_expsym_cmds
='echo "{ global:" > $output_objdir/$libname.ver~
14876 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
14877 echo "local: *; };" >> $output_objdir/$libname.ver~
14878 $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
14888 if echo __ELF__ |
$CC -E - |
$GREP __ELF__
>/dev
/null
; then
14889 archive_cmds
='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
14892 archive_cmds
='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
14893 archive_expsym_cmds
='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
14898 if $LD -v 2>&1 |
$GREP 'BFD 2\.8' > /dev
/null
; then
14902 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
14903 *** create shared libraries on Solaris systems. Therefore, libtool
14904 *** is disabling shared libraries support. We urge you to upgrade GNU
14905 *** binutils to release 2.9.1 or newer. Another option is to modify
14906 *** your PATH or compiler configuration so that the native linker is
14907 *** used, and then restart.
14910 elif $LD --help 2>&1 |
$GREP ': supported targets:.* elf' > /dev
/null
; then
14911 archive_cmds
='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
14912 archive_expsym_cmds
='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
14918 sysv5
* | sco3.2v5
* | sco5v6
* | unixware
* | OpenUNIX
*)
14919 case `$LD -v 2>&1` in
14920 *\
[01].
* |
*\
2.
[0-9].
* |
*\
2.1[0-5].
*)
14924 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
14925 *** reliably create shared libraries on SCO systems. Therefore, libtool
14926 *** is disabling shared libraries support. We urge you to upgrade GNU
14927 *** binutils to release 2.16.91.0.3 or newer. Another option is to modify
14928 *** your PATH or compiler configuration so that the native linker is
14929 *** used, and then restart.
14934 # For security reasons, it is highly recommended that you always
14935 # use absolute paths for naming shared libraries, and exclude the
14936 # DT_RUNPATH tag from executables and libraries. But doing so
14937 # requires that you compile everything twice, which is a pain.
14938 if $LD --help 2>&1 |
$GREP ': supported targets:.* elf' > /dev
/null
; then
14939 hardcode_libdir_flag_spec
='${wl}-rpath ${wl}$libdir'
14940 archive_cmds
='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
14941 archive_expsym_cmds
='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
14950 archive_cmds
='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
14952 hardcode_direct
=yes
14953 hardcode_shlibpath_var
=no
14957 if $LD --help 2>&1 |
$GREP ': supported targets:.* elf' > /dev
/null
; then
14958 archive_cmds
='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
14959 archive_expsym_cmds
='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
14966 if test "$ld_shlibs" = no
; then
14968 hardcode_libdir_flag_spec
=
14969 export_dynamic_flag_spec
=
14970 whole_archive_flag_spec
=
14973 # PORTME fill in a description of your system's linker (not GNU ld)
14976 allow_undefined_flag
=unsupported
14977 always_export_symbols
=yes
14978 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'
14979 # Note: this linker hardcodes the directories in LIBPATH if there
14980 # are no directories specified by -L.
14981 hardcode_minus_L
=yes
14982 if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
14983 # Neither direct hardcoding nor static linking is supported with a
14985 hardcode_direct
=unsupported
14990 if test "$host_cpu" = ia64
; then
14991 # On IA64, the linker does run time linking by default, so we don't
14992 # have to do anything special.
14993 aix_use_runtimelinking
=no
14994 exp_sym_flag
='-Bexport'
14997 # If we're using GNU nm, then we don't want the "-C" option.
14998 # -C means demangle to AIX nm, but means don't demangle with GNU nm
14999 # Also, AIX nm treats weak defined symbols like other global
15000 # defined symbols, whereas GNU nm marks them as "W".
15001 if $NM -V 2>&1 |
$GREP 'GNU' > /dev
/null
; then
15002 export_symbols_cmds
='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
15004 export_symbols_cmds
='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
15006 aix_use_runtimelinking
=no
15008 # Test if we are trying to use run time linking or normal
15009 # AIX style linking. If -brtl is somewhere in LDFLAGS, we
15010 # need to do runtime linking.
15011 case $host_os in aix4.
[23]|aix4.
[23].
*|aix
[5-9]*)
15012 for ld_flag
in $LDFLAGS; do
15013 if (test $ld_flag = "-brtl" ||
test $ld_flag = "-Wl,-brtl"); then
15014 aix_use_runtimelinking
=yes
15021 exp_sym_flag
='-bexport'
15022 no_entry_flag
='-bnoentry'
15025 # When large executables or shared objects are built, AIX ld can
15026 # have problems creating the table of contents. If linking a library
15027 # or program results in "error TOC overflow" add -mminimal-toc to
15028 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
15029 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
15032 hardcode_direct
=yes
15033 hardcode_direct_absolute
=yes
15034 hardcode_libdir_separator
=':'
15035 link_all_deplibs
=yes
15036 file_list_spec
='${wl}-f,'
15038 if test "$GCC" = yes; then
15039 case $host_os in aix4.
[012]|aix4.
[012].
*)
15040 # We only want to do this on AIX 4.2 and lower, the check
15041 # below for broken collect2 doesn't work under 4.3+
15042 collect2name
=`${CC} -print-prog-name=collect2`
15043 if test -f "$collect2name" &&
15044 strings "$collect2name" |
$GREP resolve_lib_name
>/dev
/null
15046 # We have reworked collect2
15049 # We have old collect2
15050 hardcode_direct
=unsupported
15051 # It fails to find uninstalled libraries when the uninstalled
15052 # path is not listed in the libpath. Setting hardcode_minus_L
15053 # to unsupported forces relinking
15054 hardcode_minus_L
=yes
15055 hardcode_libdir_flag_spec
='-L$libdir'
15056 hardcode_libdir_separator
=
15060 shared_flag
='-shared'
15061 if test "$aix_use_runtimelinking" = yes; then
15062 shared_flag
="$shared_flag "'${wl}-G'
15066 if test "$host_cpu" = ia64
; then
15067 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
15068 # chokes on -Wl,-G. The following line is correct:
15071 if test "$aix_use_runtimelinking" = yes; then
15072 shared_flag
='${wl}-G'
15074 shared_flag
='${wl}-bM:SRE'
15079 export_dynamic_flag_spec
='${wl}-bexpall'
15080 # It seems that -bexpall does not export symbols beginning with
15081 # underscore (_), so it is better to generate a list of symbols to export.
15082 always_export_symbols
=yes
15083 if test "$aix_use_runtimelinking" = yes; then
15084 # Warning - without using the other runtime loading flags (-brtl),
15085 # -berok will link without error, but may produce a broken library.
15086 allow_undefined_flag
='-berok'
15087 # Determine the default libpath from the value encoded in an
15088 # empty executable.
15089 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
15090 /* end confdefs.h. */
15100 if ac_fn_c_try_link
"$LINENO"; then :
15102 lt_aix_libpath_sed
='
15103 /Import File Strings/,/^$/ {
15109 aix_libpath
=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
15110 # Check for a 64-bit object if we didn't find anything.
15111 if test -z "$aix_libpath"; then
15112 aix_libpath
=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
15115 rm -f core conftest.err conftest.
$ac_objext \
15116 conftest
$ac_exeext conftest.
$ac_ext
15117 if test -z "$aix_libpath"; then aix_libpath
="/usr/lib:/lib"; fi
15119 hardcode_libdir_flag_spec
='${wl}-blibpath:$libdir:'"$aix_libpath"
15120 archive_expsym_cmds
='$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 $shared_flag"
15122 if test "$host_cpu" = ia64
; then
15123 hardcode_libdir_flag_spec
='${wl}-R $libdir:/usr/lib:/lib'
15124 allow_undefined_flag
="-z nodefs"
15125 archive_expsym_cmds
="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
15127 # Determine the default libpath from the value encoded in an
15128 # empty executable.
15129 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
15130 /* end confdefs.h. */
15140 if ac_fn_c_try_link
"$LINENO"; then :
15142 lt_aix_libpath_sed
='
15143 /Import File Strings/,/^$/ {
15149 aix_libpath
=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
15150 # Check for a 64-bit object if we didn't find anything.
15151 if test -z "$aix_libpath"; then
15152 aix_libpath
=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
15155 rm -f core conftest.err conftest.
$ac_objext \
15156 conftest
$ac_exeext conftest.
$ac_ext
15157 if test -z "$aix_libpath"; then aix_libpath
="/usr/lib:/lib"; fi
15159 hardcode_libdir_flag_spec
='${wl}-blibpath:$libdir:'"$aix_libpath"
15160 # Warning - without using the other run time loading flags,
15161 # -berok will link without error, but may produce a broken library.
15162 no_undefined_flag
=' ${wl}-bernotok'
15163 allow_undefined_flag
=' ${wl}-berok'
15164 if test "$with_gnu_ld" = yes; then
15165 # We only use this code for GNU lds that support --whole-archive.
15166 whole_archive_flag_spec
='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
15168 # Exported symbols can be pulled into shared objects from archives
15169 whole_archive_flag_spec
='$convenience'
15171 archive_cmds_need_lc
=yes
15172 # This is similar to how AIX traditionally builds its shared libraries.
15173 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'
15181 # see comment about AmigaOS4 .so support
15182 archive_cmds
='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
15183 archive_expsym_cmds
=''
15186 archive_cmds
='$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 $output_objdir && a2ixlibrary -32)'
15187 hardcode_libdir_flag_spec
='-L$libdir'
15188 hardcode_minus_L
=yes
15194 export_dynamic_flag_spec
=-rdynamic
15197 cygwin
* | mingw
* | pw32
* | cegcc
*)
15198 # When not using gcc, we currently assume that we are using
15199 # Microsoft Visual C++.
15200 # hardcode_libdir_flag_spec is actually meaningless, as there is
15201 # no search path for DLLs.
15202 hardcode_libdir_flag_spec
=' '
15203 allow_undefined_flag
=unsupported
15204 # Tell ltmain to make .lib files, not .a files.
15206 # Tell ltmain to make .dll files, not .so files.
15208 # FIXME: Setting linknames here is a bad hack.
15209 archive_cmds
='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
15210 # The linker will automatically build a .lib file if we build a DLL.
15211 old_archive_from_new_cmds
='true'
15212 # FIXME: Should let the user specify the lib program.
15213 old_archive_cmds
='lib -OUT:$oldlib$oldobjs$old_deplibs'
15214 fix_srcfile_path
='`cygpath -w "$srcfile"`'
15215 enable_shared_with_static_runtimes
=yes
15218 darwin
* | rhapsody
*)
15221 archive_cmds_need_lc
=no
15223 hardcode_automatic
=yes
15224 hardcode_shlibpath_var
=unsupported
15225 if test "$lt_cv_ld_force_load" = "yes"; then
15226 whole_archive_flag_spec
='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
15228 whole_archive_flag_spec
=''
15230 link_all_deplibs
=yes
15231 allow_undefined_flag
="$_lt_dar_allow_undefined"
15232 case $cc_basename in
15233 ifort
*) _lt_dar_can_shared
=yes ;;
15234 *) _lt_dar_can_shared
=$GCC ;;
15236 if test "$_lt_dar_can_shared" = "yes"; then
15237 output_verbose_link_cmd
=func_echo_all
15238 archive_cmds
="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
15239 module_cmds
="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
15240 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}${_lt_dsymutil}"
15241 module_expsym_cmds
="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
15250 archive_cmds
='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
15251 hardcode_libdir_flag_spec
='-L$libdir'
15252 hardcode_shlibpath_var
=no
15259 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
15260 # support. Future versions do this automatically, but an explicit c++rt0.o
15261 # does not break anything, and helps significantly (at the cost of a little
15264 archive_cmds
='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
15265 hardcode_libdir_flag_spec
='-R$libdir'
15266 hardcode_direct
=yes
15267 hardcode_shlibpath_var
=no
15270 # Unfortunately, older versions of FreeBSD 2 do not have this feature.
15272 archive_cmds
='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
15273 hardcode_direct
=yes
15274 hardcode_minus_L
=yes
15275 hardcode_shlibpath_var
=no
15278 # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
15279 freebsd
* | dragonfly
*)
15280 archive_cmds
='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
15281 hardcode_libdir_flag_spec
='-R$libdir'
15282 hardcode_direct
=yes
15283 hardcode_shlibpath_var
=no
15287 if test "$GCC" = yes; then
15288 archive_cmds
='$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 $lib'
15290 archive_cmds
='$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 $lib'
15292 hardcode_libdir_flag_spec
='${wl}+b ${wl}$libdir'
15293 hardcode_libdir_separator
=:
15294 hardcode_direct
=yes
15296 # hardcode_minus_L: Not really in the search PATH,
15297 # but as the default location of the library.
15298 hardcode_minus_L
=yes
15299 export_dynamic_flag_spec
='${wl}-E'
15303 if test "$GCC" = yes && test "$with_gnu_ld" = no
; then
15304 archive_cmds
='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
15306 archive_cmds
='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
15308 if test "$with_gnu_ld" = no
; then
15309 hardcode_libdir_flag_spec
='${wl}+b ${wl}$libdir'
15310 hardcode_libdir_flag_spec_ld
='+b $libdir'
15311 hardcode_libdir_separator
=:
15312 hardcode_direct
=yes
15313 hardcode_direct_absolute
=yes
15314 export_dynamic_flag_spec
='${wl}-E'
15315 # hardcode_minus_L: Not really in the search PATH,
15316 # but as the default location of the library.
15317 hardcode_minus_L
=yes
15322 if test "$GCC" = yes && test "$with_gnu_ld" = no
; then
15325 archive_cmds
='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
15328 archive_cmds
='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
15331 archive_cmds
='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
15337 archive_cmds
='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
15340 archive_cmds
='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
15344 # Older versions of the 11.00 compiler do not understand -b yet
15345 # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
15346 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
15347 $as_echo_n "checking if $CC understands -b... " >&6; }
15348 if test "${lt_cv_prog_compiler__b+set}" = set; then :
15349 $as_echo_n "(cached) " >&6
15351 lt_cv_prog_compiler__b
=no
15352 save_LDFLAGS
="$LDFLAGS"
15353 LDFLAGS
="$LDFLAGS -b"
15354 echo "$lt_simple_link_test_code" > conftest.
$ac_ext
15355 if (eval $ac_link 2>conftest.err
) && test -s conftest
$ac_exeext; then
15356 # The linker can only warn and ignore the option if not recognized
15357 # So say no if there are warnings
15358 if test -s conftest.err
; then
15359 # Append any errors to the config.log.
15360 cat conftest.err
1>&5
15361 $ECHO "$_lt_linker_boilerplate" |
$SED '/^$/d' > conftest.exp
15362 $SED '/^$/d; /^ *+/d' conftest.err
>conftest.er2
15363 if diff conftest.exp conftest.er2
>/dev
/null
; then
15364 lt_cv_prog_compiler__b
=yes
15367 lt_cv_prog_compiler__b
=yes
15371 LDFLAGS
="$save_LDFLAGS"
15374 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
15375 $as_echo "$lt_cv_prog_compiler__b" >&6; }
15377 if test x
"$lt_cv_prog_compiler__b" = xyes
; then
15378 archive_cmds
='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
15380 archive_cmds
='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
15386 if test "$with_gnu_ld" = no
; then
15387 hardcode_libdir_flag_spec
='${wl}+b ${wl}$libdir'
15388 hardcode_libdir_separator
=:
15393 hardcode_shlibpath_var
=no
15396 hardcode_direct
=yes
15397 hardcode_direct_absolute
=yes
15398 export_dynamic_flag_spec
='${wl}-E'
15400 # hardcode_minus_L: Not really in the search PATH,
15401 # but as the default location of the library.
15402 hardcode_minus_L
=yes
15408 irix5
* | irix6
* | nonstopux
*)
15409 if test "$GCC" = yes; then
15410 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 $lib'
15411 # Try to use the -exported_symbol ld option, if it does not
15412 # work, assume that -exports_file does not work either and
15413 # implicitly export all symbols.
15414 save_LDFLAGS
="$LDFLAGS"
15415 LDFLAGS
="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
15416 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
15417 /* end confdefs.h. */
15420 if ac_fn_c_try_link
"$LINENO"; then :
15421 archive_expsym_cmds
='$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'
15424 rm -f core conftest.err conftest.
$ac_objext \
15425 conftest
$ac_exeext conftest.
$ac_ext
15426 LDFLAGS
="$save_LDFLAGS"
15428 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 $lib'
15429 archive_expsym_cmds
='$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 $lib'
15431 archive_cmds_need_lc
='no'
15432 hardcode_libdir_flag_spec
='${wl}-rpath ${wl}$libdir'
15433 hardcode_libdir_separator
=:
15435 link_all_deplibs
=yes
15439 if echo __ELF__ |
$CC -E - |
$GREP __ELF__
>/dev
/null
; then
15440 archive_cmds
='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out
15442 archive_cmds
='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF
15444 hardcode_libdir_flag_spec
='-R$libdir'
15445 hardcode_direct
=yes
15446 hardcode_shlibpath_var
=no
15450 archive_cmds
='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
15451 hardcode_direct
=yes
15452 hardcode_libdir_flag_spec
='${wl}-rpath ${wl}$libdir'
15453 hardcode_libdir_separator
=:
15454 hardcode_shlibpath_var
=no
15461 if test -f /usr
/libexec
/ld.so
; then
15462 hardcode_direct
=yes
15463 hardcode_shlibpath_var
=no
15464 hardcode_direct_absolute
=yes
15465 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" ||
test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
15466 archive_cmds
='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
15467 archive_expsym_cmds
='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
15468 hardcode_libdir_flag_spec
='${wl}-rpath,$libdir'
15469 export_dynamic_flag_spec
='${wl}-E'
15472 openbsd
[01].
* | openbsd2.
[0-7] | openbsd2.
[0-7].
*)
15473 archive_cmds
='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
15474 hardcode_libdir_flag_spec
='-R$libdir'
15477 archive_cmds
='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
15478 hardcode_libdir_flag_spec
='${wl}-rpath,$libdir'
15488 hardcode_libdir_flag_spec
='-L$libdir'
15489 hardcode_minus_L
=yes
15490 allow_undefined_flag
=unsupported
15491 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'
15492 old_archive_from_new_cmds
='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
15496 if test "$GCC" = yes; then
15497 allow_undefined_flag
=' ${wl}-expect_unresolved ${wl}\*'
15498 archive_cmds
='$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 $lib'
15500 allow_undefined_flag
=' -expect_unresolved \*'
15501 archive_cmds
='$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 $lib'
15503 archive_cmds_need_lc
='no'
15504 hardcode_libdir_flag_spec
='${wl}-rpath ${wl}$libdir'
15505 hardcode_libdir_separator
=:
15508 osf4
* | osf5
*) # as osf3* with the addition of -msym flag
15509 if test "$GCC" = yes; then
15510 allow_undefined_flag
=' ${wl}-expect_unresolved ${wl}\*'
15511 archive_cmds
='$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 $lib'
15512 hardcode_libdir_flag_spec
='${wl}-rpath ${wl}$libdir'
15514 allow_undefined_flag
=' -expect_unresolved \*'
15515 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'
15516 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~
15517 $CC -shared${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'
15519 # Both c and cxx compiler support -rpath directly
15520 hardcode_libdir_flag_spec
='-rpath $libdir'
15522 archive_cmds_need_lc
='no'
15523 hardcode_libdir_separator
=:
15527 no_undefined_flag
=' -z defs'
15528 if test "$GCC" = yes; then
15530 archive_cmds
='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
15531 archive_expsym_cmds
='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
15532 $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
15534 case `$CC -V 2>&1` in
15537 archive_cmds
='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
15538 archive_expsym_cmds
='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
15539 $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
15543 archive_cmds
='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
15544 archive_expsym_cmds
='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
15545 $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
15549 hardcode_libdir_flag_spec
='-R$libdir'
15550 hardcode_shlibpath_var
=no
15552 solaris2.
[0-5] | solaris2.
[0-5].
*) ;;
15554 # The compiler driver will combine and reorder linker options,
15555 # but understands `-z linker_flag'. GCC discards it without `$wl',
15556 # but is careful enough not to reorder.
15557 # Supported since Solaris 2.6 (maybe 2.5.1?)
15558 if test "$GCC" = yes; then
15559 whole_archive_flag_spec
='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
15561 whole_archive_flag_spec
='-z allextract$convenience -z defaultextract'
15565 link_all_deplibs
=yes
15569 if test "x$host_vendor" = xsequent
; then
15570 # Use $CC to link under sequent, because it throws in some extra .o
15571 # files that make .init and .fini sections work.
15572 archive_cmds
='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
15574 archive_cmds
='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
15576 hardcode_libdir_flag_spec
='-L$libdir'
15577 hardcode_direct
=yes
15578 hardcode_minus_L
=yes
15579 hardcode_shlibpath_var
=no
15583 case $host_vendor in
15585 archive_cmds
='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
15586 hardcode_direct
=yes # is this really true???
15589 ## LD is ld it makes a PLAMLIB
15590 ## CC just makes a GrossModule.
15591 archive_cmds
='$LD -G -o $lib $libobjs $deplibs $linker_flags'
15592 reload_cmds
='$CC -r -o $output$reload_objs'
15596 archive_cmds
='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
15597 hardcode_direct
=no
#Motorola manual says yes, but my tests say they lie
15600 runpath_var
='LD_RUN_PATH'
15601 hardcode_shlibpath_var
=no
15605 archive_cmds
='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
15606 hardcode_shlibpath_var
=no
15607 export_dynamic_flag_spec
='-Bexport'
15611 if test -d /usr
/nec
; then
15612 archive_cmds
='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
15613 hardcode_shlibpath_var
=no
15614 runpath_var
=LD_RUN_PATH
15615 hardcode_runpath_var
=yes
15620 sysv4
*uw2
* | sysv5OpenUNIX
* | sysv5UnixWare7.
[01].
[10]* | unixware7
* | sco3.2v5.0.
[024]*)
15621 no_undefined_flag
='${wl}-z,text'
15622 archive_cmds_need_lc
=no
15623 hardcode_shlibpath_var
=no
15624 runpath_var
='LD_RUN_PATH'
15626 if test "$GCC" = yes; then
15627 archive_cmds
='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
15628 archive_expsym_cmds
='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
15630 archive_cmds
='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
15631 archive_expsym_cmds
='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
15635 sysv5
* | sco3.2v5
* | sco5v6
*)
15636 # Note: We can NOT use -z defs as we might desire, because we do not
15637 # link with -lc, and that would cause any symbols used from libc to
15638 # always be unresolved, which means just about no library would
15639 # ever link correctly. If we're not using GNU ld we use -z text
15640 # though, which does catch some bad symbols but isn't as heavy-handed
15642 no_undefined_flag
='${wl}-z,text'
15643 allow_undefined_flag
='${wl}-z,nodefs'
15644 archive_cmds_need_lc
=no
15645 hardcode_shlibpath_var
=no
15646 hardcode_libdir_flag_spec
='${wl}-R,$libdir'
15647 hardcode_libdir_separator
=':'
15648 link_all_deplibs
=yes
15649 export_dynamic_flag_spec
='${wl}-Bexport'
15650 runpath_var
='LD_RUN_PATH'
15652 if test "$GCC" = yes; then
15653 archive_cmds
='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
15654 archive_expsym_cmds
='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
15656 archive_cmds
='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
15657 archive_expsym_cmds
='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
15662 archive_cmds
='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
15663 hardcode_libdir_flag_spec
='-L$libdir'
15664 hardcode_shlibpath_var
=no
15672 if test x
$host_vendor = xsni
; then
15674 sysv4 | sysv4.2uw2
* | sysv4.3
* | sysv5
*)
15675 export_dynamic_flag_spec
='${wl}-Blargedynsym'
15681 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
15682 $as_echo "$ld_shlibs" >&6; }
15683 test "$ld_shlibs" = no
&& can_build_shared
=no
15685 with_gnu_ld
=$with_gnu_ld
15702 # Do we need to explicitly link libc?
15704 case "x$archive_cmds_need_lc" in
15706 # Assume -lc should be added
15707 archive_cmds_need_lc
=yes
15709 if test "$enable_shared" = yes && test "$GCC" = yes; then
15710 case $archive_cmds in
15712 # FIXME: we may have to deal with multi-command sequences.
15715 # Test whether the compiler implicitly links with -lc since on some
15716 # systems, -lgcc has to come before -lc. If gcc already passes -lc
15717 # to ld, don't add -lc before -lgcc.
15718 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
15719 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
15720 if test "${lt_cv_archive_cmds_need_lc+set}" = set; then :
15721 $as_echo_n "(cached) " >&6
15724 echo "$lt_simple_compile_test_code" > conftest.
$ac_ext
15726 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
15727 (eval $ac_compile) 2>&5
15729 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
15730 test $ac_status = 0; } 2>conftest.err
; then
15733 libobjs
=conftest.
$ac_objext
15735 wl
=$lt_prog_compiler_wl
15736 pic_flag
=$lt_prog_compiler_pic
15742 lt_save_allow_undefined_flag
=$allow_undefined_flag
15743 allow_undefined_flag
=
15744 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
15745 (eval $archive_cmds 2\
>\
&1 \|
$GREP \" -lc \" \
>/dev
/null
2\
>\
&1) 2>&5
15747 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
15748 test $ac_status = 0; }
15750 lt_cv_archive_cmds_need_lc
=no
15752 lt_cv_archive_cmds_need_lc
=yes
15754 allow_undefined_flag
=$lt_save_allow_undefined_flag
15756 cat conftest.err
1>&5
15761 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
15762 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
15763 archive_cmds_need_lc
=$lt_cv_archive_cmds_need_lc
15926 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
15927 $as_echo_n "checking dynamic linker characteristics... " >&6; }
15929 if test "$GCC" = yes; then
15931 darwin
*) lt_awk_arg
="/^libraries:/,/LR/" ;;
15932 *) lt_awk_arg
="/^libraries:/" ;;
15935 mingw
* | cegcc
*) lt_sed_strip_eq
="s,=\([A-Za-z]:\),\1,g" ;;
15936 *) lt_sed_strip_eq
="s,=/,/,g" ;;
15938 lt_search_path_spec
=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
15939 case $lt_search_path_spec in
15941 # if the path contains ";" then we assume it to be the separator
15942 # otherwise default to the standard path separator (i.e. ":") - it is
15943 # assumed that no part of a normal pathname contains ";" but that should
15944 # okay in the real world where ";" in dirpaths is itself problematic.
15945 lt_search_path_spec
=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
15948 lt_search_path_spec
=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
15951 # Ok, now we have the path, separated by spaces, we can step through it
15952 # and add multilib dir if necessary.
15953 lt_tmp_lt_search_path_spec
=
15954 lt_multi_os_dir
=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
15955 for lt_sys_path
in $lt_search_path_spec; do
15956 if test -d "$lt_sys_path/$lt_multi_os_dir"; then
15957 lt_tmp_lt_search_path_spec
="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
15959 test -d "$lt_sys_path" && \
15960 lt_tmp_lt_search_path_spec
="$lt_tmp_lt_search_path_spec $lt_sys_path"
15963 lt_search_path_spec
=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
15964 BEGIN {RS=" "; FS="/|\n";} {
15967 for (lt_i = NF; lt_i > 0; lt_i--) {
15968 if ($lt_i != "" && $lt_i != ".") {
15969 if ($lt_i == "..") {
15972 if (lt_count == 0) {
15973 lt_foo="/" $lt_i lt_foo;
15980 if (lt_foo != "") { lt_freq[lt_foo]++; }
15981 if (lt_freq[lt_foo] == 1) { print lt_foo; }
15983 # AWK program above erroneously prepends '/' to C:/dos/paths
15986 mingw
* | cegcc
*) lt_search_path_spec
=`$ECHO "$lt_search_path_spec" |\
15987 $SED 's,/\([A-Za-z]:\),\1,g'` ;;
15989 sys_lib_search_path_spec
=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
15991 sys_lib_search_path_spec
="/lib /usr/lib /usr/local/lib"
15993 library_names_spec
=
15994 libname_spec
='lib$name'
15998 postuninstall_cmds
=
16002 shlibpath_overrides_runpath
=unknown
16004 dynamic_linker
="$host_os ld.so"
16005 sys_lib_dlsearch_path_spec
="/lib /usr/lib"
16006 need_lib_prefix
=unknown
16007 hardcode_into_libs
=no
16009 # when you set need_version to no, make sure it does not cause -set_version
16010 # flags to be left without arguments
16011 need_version
=unknown
16016 library_names_spec
='${libname}${release}${shared_ext}$versuffix $libname.a'
16017 shlibpath_var
=LIBPATH
16019 # AIX 3 has no versioning support, so we append a major version to the name.
16020 soname_spec
='${libname}${release}${shared_ext}$major'
16027 hardcode_into_libs
=yes
16028 if test "$host_cpu" = ia64
; then
16029 # AIX 5 supports IA64
16030 library_names_spec
='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
16031 shlibpath_var
=LD_LIBRARY_PATH
16033 # With GCC up to 2.95.x, collect2 would create an import file
16034 # for dependence libraries. The import file would start with
16035 # the line `#! .'. This would cause the generated library to
16036 # depend on `.', always an invalid library. This was fixed in
16037 # development snapshots of GCC prior to 3.0.
16039 aix4 | aix4.
[01] | aix4.
[01].
*)
16040 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
16042 echo '#endif'; } |
${CC} -E - |
$GREP yes > /dev
/null
; then
16045 can_build_shared
=no
16049 # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
16050 # soname into executable. Probably we can add versioning support to
16051 # collect2, so additional links can be useful in future.
16052 if test "$aix_use_runtimelinking" = yes; then
16053 # If using run time linking (on AIX 4.2 or later) use lib<name>.so
16054 # instead of lib<name>.a to let people know that these are not
16055 # typical AIX shared libraries.
16056 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
16058 # We preserve .a as extension for shared libraries through AIX4.2
16059 # and later when we are not doing run time linking.
16060 library_names_spec
='${libname}${release}.a $libname.a'
16061 soname_spec
='${libname}${release}${shared_ext}$major'
16063 shlibpath_var
=LIBPATH
16070 # Since July 2007 AmigaOS4 officially supports .so libraries.
16071 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
16072 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
16075 library_names_spec
='$libname.ixlibrary $libname.a'
16076 # Create ${libname}_ixlibrary.a entries in /sys/libs.
16077 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 ${libname}_ixlibrary.a || exit 1; done'
16083 library_names_spec
='${libname}${shared_ext}'
16084 dynamic_linker
="$host_os ld.so"
16085 shlibpath_var
=LIBRARY_PATH
16091 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
16092 soname_spec
='${libname}${release}${shared_ext}$major'
16093 finish_cmds
='PATH="\$PATH:/sbin" ldconfig $libdir'
16094 shlibpath_var
=LD_LIBRARY_PATH
16095 sys_lib_search_path_spec
="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
16096 sys_lib_dlsearch_path_spec
="/shlib /usr/lib /usr/local/lib"
16097 # the default ld.so.conf also contains /usr/contrib/lib and
16098 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
16099 # libtool to hard-code these into programs
16102 cygwin
* | mingw
* | pw32
* | cegcc
*)
16103 version_type
=windows
16108 case $GCC,$host_os in
16109 yes,cygwin
* |
yes,mingw
* |
yes,pw32
* |
yes,cegcc
*)
16110 library_names_spec
='$libname.dll.a'
16111 # DLL is installed to $(libdir)/../bin by postinstall_cmds
16112 postinstall_cmds
='base_file=`basename \${file}`~
16113 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
16114 dldir=$destdir/`dirname \$dlpath`~
16115 test -d \$dldir || mkdir -p \$dldir~
16116 $install_prog $dir/$dlname \$dldir/$dlname~
16117 chmod a+x \$dldir/$dlname~
16118 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
16119 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
16121 postuninstall_cmds
='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
16122 dlpath=$dir/\$dldll~
16124 shlibpath_overrides_runpath
=yes
16128 # Cygwin DLLs use 'cyg' prefix rather than 'lib'
16129 soname_spec
='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
16131 sys_lib_search_path_spec
="$sys_lib_search_path_spec /usr/lib/w32api"
16134 # MinGW DLLs use traditional 'lib' prefix
16135 soname_spec
='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
16138 # pw32 DLLs use 'pw' prefix rather than 'lib'
16139 library_names_spec
='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
16145 library_names_spec
='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
16148 dynamic_linker
='Win32 ld.exe'
16149 # FIXME: first we should search . and the directory the executable is in
16153 darwin
* | rhapsody
*)
16154 dynamic_linker
="$host_os dyld"
16155 version_type
=darwin
16158 library_names_spec
='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
16159 soname_spec
='${libname}${release}${major}$shared_ext'
16160 shlibpath_overrides_runpath
=yes
16161 shlibpath_var
=DYLD_LIBRARY_PATH
16162 shrext_cmds
='`test .$module = .yes && echo .so || echo .dylib`'
16164 sys_lib_search_path_spec
="$sys_lib_search_path_spec /usr/local/lib"
16165 sys_lib_dlsearch_path_spec
='/usr/local/lib /lib /usr/lib'
16172 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
16173 soname_spec
='${libname}${release}${shared_ext}$major'
16174 shlibpath_var
=LD_LIBRARY_PATH
16181 freebsd
* | dragonfly
*)
16182 # DragonFly does not have aout. When/if they implement a new
16183 # versioning mechanism, adjust this.
16184 if test -x /usr
/bin
/objformat
; then
16185 objformat
=`/usr/bin/objformat`
16188 freebsd
[123]*) objformat
=aout
;;
16189 *) objformat
=elf
;;
16192 version_type
=freebsd-
$objformat
16193 case $version_type in
16195 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
16200 library_names_spec
='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
16204 shlibpath_var
=LD_LIBRARY_PATH
16207 shlibpath_overrides_runpath
=yes
16209 freebsd3.
[01]* | freebsdelf3.
[01]*)
16210 shlibpath_overrides_runpath
=yes
16211 hardcode_into_libs
=yes
16213 freebsd3.
[2-9]* | freebsdelf3.
[2-9]* | \
16214 freebsd4.
[0-5] | freebsdelf4.
[0-5] | freebsd4.1
.1 | freebsdelf4.1
.1)
16215 shlibpath_overrides_runpath
=no
16216 hardcode_into_libs
=yes
16218 *) # from 4.6 on, and DragonFly
16219 shlibpath_overrides_runpath
=yes
16220 hardcode_into_libs
=yes
16229 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
16230 soname_spec
='${libname}${release}${shared_ext}$major'
16231 shlibpath_var
=LD_LIBRARY_PATH
16232 hardcode_into_libs
=yes
16239 dynamic_linker
="$host_os runtime_loader"
16240 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
16241 soname_spec
='${libname}${release}${shared_ext}$major'
16242 shlibpath_var
=LIBRARY_PATH
16243 shlibpath_overrides_runpath
=yes
16244 sys_lib_dlsearch_path_spec
='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
16245 hardcode_into_libs
=yes
16248 hpux9
* | hpux10
* | hpux11
*)
16249 # Give a soname corresponding to the major version so that dld.sl refuses to
16250 # link against other versions.
16257 hardcode_into_libs
=yes
16258 dynamic_linker
="$host_os dld.so"
16259 shlibpath_var
=LD_LIBRARY_PATH
16260 shlibpath_overrides_runpath
=yes # Unless +noenvvar is specified.
16261 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
16262 soname_spec
='${libname}${release}${shared_ext}$major'
16263 if test "X$HPUX_IA64_MODE" = X32
; then
16264 sys_lib_search_path_spec
="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
16266 sys_lib_search_path_spec
="/usr/lib/hpux64 /usr/local/lib/hpux64"
16268 sys_lib_dlsearch_path_spec
=$sys_lib_search_path_spec
16272 hardcode_into_libs
=yes
16273 dynamic_linker
="$host_os dld.sl"
16274 shlibpath_var
=LD_LIBRARY_PATH
# How should we handle SHLIB_PATH
16275 shlibpath_overrides_runpath
=yes # Unless +noenvvar is specified.
16276 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
16277 soname_spec
='${libname}${release}${shared_ext}$major'
16278 sys_lib_search_path_spec
="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
16279 sys_lib_dlsearch_path_spec
=$sys_lib_search_path_spec
16283 dynamic_linker
="$host_os dld.sl"
16284 shlibpath_var
=SHLIB_PATH
16285 shlibpath_overrides_runpath
=no
# +s is required to enable SHLIB_PATH
16286 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
16287 soname_spec
='${libname}${release}${shared_ext}$major'
16290 # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
16291 postinstall_cmds
='chmod 555 $lib'
16292 # or fails outright, so override atomically:
16293 install_override_mode
=555
16300 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
16301 soname_spec
='${libname}${release}${shared_ext}$major'
16302 dynamic_linker
='Interix 3.x ld.so.1 (PE, like ELF)'
16303 shlibpath_var
=LD_LIBRARY_PATH
16304 shlibpath_overrides_runpath
=no
16305 hardcode_into_libs
=yes
16308 irix5
* | irix6
* | nonstopux
*)
16310 nonstopux
*) version_type
=nonstopux
;;
16312 if test "$lt_cv_prog_gnu_ld" = yes; then
16320 soname_spec
='${libname}${release}${shared_ext}$major'
16321 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
16323 irix5
* | nonstopux
*)
16324 libsuff
= shlibsuff
=
16327 case $LD in # libtool.m4 will add one of these switches to LD
16328 *-32|
*"-32 "|
*-melf32bsmip|
*"-melf32bsmip ")
16329 libsuff
= shlibsuff
= libmagic
=32-bit;;
16330 *-n32|
*"-n32 "|
*-melf32bmipn32|
*"-melf32bmipn32 ")
16331 libsuff
=32 shlibsuff
=N32 libmagic
=N32
;;
16332 *-64|
*"-64 "|
*-melf64bmip|
*"-melf64bmip ")
16333 libsuff
=64 shlibsuff
=64 libmagic
=64-bit;;
16334 *) libsuff
= shlibsuff
= libmagic
=never-match
;;
16338 shlibpath_var
=LD_LIBRARY
${shlibsuff}_PATH
16339 shlibpath_overrides_runpath
=no
16340 sys_lib_search_path_spec
="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
16341 sys_lib_dlsearch_path_spec
="/usr/lib${libsuff} /lib${libsuff}"
16342 hardcode_into_libs
=yes
16345 # No shared lib support for Linux oldld, aout, or coff.
16346 linux
*oldld
* | linux
*aout
* | linux
*coff
*)
16350 # This must be Linux ELF.
16351 linux
* | k
*bsd
*-gnu | kopensolaris
*-gnu)
16355 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
16356 soname_spec
='${libname}${release}${shared_ext}$major'
16357 finish_cmds
='PATH="\$PATH:/sbin" ldconfig -n $libdir'
16358 shlibpath_var
=LD_LIBRARY_PATH
16359 shlibpath_overrides_runpath
=no
16361 # Some binutils ld are patched to set DT_RUNPATH
16362 if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
16363 $as_echo_n "(cached) " >&6
16365 lt_cv_shlibpath_overrides_runpath
=no
16366 save_LDFLAGS
=$LDFLAGS
16367 save_libdir
=$libdir
16368 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
16369 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
16370 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
16371 /* end confdefs.h. */
16381 if ac_fn_c_try_link
"$LINENO"; then :
16382 if ($OBJDUMP -p conftest
$ac_exeext) 2>/dev
/null |
grep "RUNPATH.*$libdir" >/dev
/null
; then :
16383 lt_cv_shlibpath_overrides_runpath
=yes
16386 rm -f core conftest.err conftest.
$ac_objext \
16387 conftest
$ac_exeext conftest.
$ac_ext
16388 LDFLAGS
=$save_LDFLAGS
16389 libdir
=$save_libdir
16393 shlibpath_overrides_runpath
=$lt_cv_shlibpath_overrides_runpath
16395 # This implies no fast_install, which is unacceptable.
16396 # Some rework will be needed to allow for fast_install
16397 # before this can be enabled.
16398 hardcode_into_libs
=yes
16400 # Append ld.so.conf contents to the search path
16401 if test -f /etc
/ld.so.conf
; then
16402 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' ' '`
16403 sys_lib_dlsearch_path_spec
="/lib /usr/lib $lt_ld_extra"
16406 # We used to test for /lib/ld.so.1 and disable shared libraries on
16407 # powerpc, because MkLinux only supported shared libraries with the
16408 # GNU dynamic linker. Since this was broken with cross compilers,
16409 # most powerpc-linux boxes support dynamic linking these days and
16410 # people can always --disable-shared, the test was removed, and we
16411 # assume the GNU/Linux dynamic linker is in use.
16412 dynamic_linker
='GNU/Linux ld.so'
16419 if echo __ELF__ |
$CC -E - |
$GREP __ELF__
>/dev
/null
; then
16420 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
16421 finish_cmds
='PATH="\$PATH:/sbin" ldconfig -m $libdir'
16422 dynamic_linker
='NetBSD (a.out) ld.so'
16424 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
16425 soname_spec
='${libname}${release}${shared_ext}$major'
16426 dynamic_linker
='NetBSD ld.elf_so'
16428 shlibpath_var
=LD_LIBRARY_PATH
16429 shlibpath_overrides_runpath
=yes
16430 hardcode_into_libs
=yes
16435 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
16436 shlibpath_var
=LD_LIBRARY_PATH
16437 shlibpath_overrides_runpath
=yes
16444 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
16445 soname_spec
='${libname}${release}${shared_ext}$major'
16446 shlibpath_var
=LD_LIBRARY_PATH
16447 shlibpath_overrides_runpath
=no
16448 hardcode_into_libs
=yes
16449 dynamic_linker
='ldqnx.so'
16454 sys_lib_dlsearch_path_spec
="/usr/lib"
16456 # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
16458 openbsd3.3 | openbsd3.3.
*) need_version
=yes ;;
16459 *) need_version
=no
;;
16461 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
16462 finish_cmds
='PATH="\$PATH:/sbin" ldconfig -m $libdir'
16463 shlibpath_var
=LD_LIBRARY_PATH
16464 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" ||
test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
16466 openbsd2.
[89] | openbsd2.
[89].
*)
16467 shlibpath_overrides_runpath
=no
16470 shlibpath_overrides_runpath
=yes
16474 shlibpath_overrides_runpath
=yes
16479 libname_spec
='$name'
16482 library_names_spec
='$libname${shared_ext} $libname.a'
16483 dynamic_linker
='OS/2 ld.exe'
16484 shlibpath_var
=LIBPATH
16487 osf3
* | osf4
* | osf5
*)
16491 soname_spec
='${libname}${release}${shared_ext}$major'
16492 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
16493 shlibpath_var
=LD_LIBRARY_PATH
16494 sys_lib_search_path_spec
="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
16495 sys_lib_dlsearch_path_spec
="$sys_lib_search_path_spec"
16506 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
16507 soname_spec
='${libname}${release}${shared_ext}$major'
16508 shlibpath_var
=LD_LIBRARY_PATH
16509 shlibpath_overrides_runpath
=yes
16510 hardcode_into_libs
=yes
16511 # ldd complains unless libraries are executable
16512 postinstall_cmds
='chmod +x $lib'
16517 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
16518 finish_cmds
='PATH="\$PATH:/usr/etc" ldconfig $libdir'
16519 shlibpath_var
=LD_LIBRARY_PATH
16520 shlibpath_overrides_runpath
=yes
16521 if test "$with_gnu_ld" = yes; then
16529 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
16530 soname_spec
='${libname}${release}${shared_ext}$major'
16531 shlibpath_var
=LD_LIBRARY_PATH
16532 case $host_vendor in
16534 shlibpath_overrides_runpath
=no
16536 runpath_var
=LD_RUN_PATH
16544 shlibpath_overrides_runpath
=no
16545 sys_lib_search_path_spec
='/lib /usr/lib /usr/ccs/lib'
16551 if test -d /usr
/nec
;then
16553 library_names_spec
='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
16554 soname_spec
='$libname${shared_ext}.$major'
16555 shlibpath_var
=LD_LIBRARY_PATH
16559 sysv5
* | sco3.2v5
* | sco5v6
* | unixware
* | OpenUNIX
* | sysv4
*uw2
*)
16560 version_type
=freebsd-elf
16563 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
16564 soname_spec
='${libname}${release}${shared_ext}$major'
16565 shlibpath_var
=LD_LIBRARY_PATH
16566 shlibpath_overrides_runpath
=yes
16567 hardcode_into_libs
=yes
16568 if test "$with_gnu_ld" = yes; then
16569 sys_lib_search_path_spec
='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
16571 sys_lib_search_path_spec
='/usr/ccs/lib /usr/lib'
16574 sys_lib_search_path_spec
="$sys_lib_search_path_spec /lib"
16578 sys_lib_dlsearch_path_spec
='/usr/lib'
16582 # TPF is a cross-target only. Preferred cross-host = GNU/Linux.
16586 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
16587 shlibpath_var
=LD_LIBRARY_PATH
16588 shlibpath_overrides_runpath
=no
16589 hardcode_into_libs
=yes
16594 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
16595 soname_spec
='${libname}${release}${shared_ext}$major'
16596 shlibpath_var
=LD_LIBRARY_PATH
16603 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
16604 $as_echo "$dynamic_linker" >&6; }
16605 test "$dynamic_linker" = no
&& can_build_shared
=no
16607 variables_saved_for_relink
="PATH $shlibpath_var $runpath_var"
16608 if test "$GCC" = yes; then
16609 variables_saved_for_relink
="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
16612 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
16613 sys_lib_search_path_spec
="$lt_cv_sys_lib_search_path_spec"
16615 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
16616 sys_lib_dlsearch_path_spec
="$lt_cv_sys_lib_dlsearch_path_spec"
16710 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
16711 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
16713 if test -n "$hardcode_libdir_flag_spec" ||
16714 test -n "$runpath_var" ||
16715 test "X$hardcode_automatic" = "Xyes" ; then
16717 # We can hardcode non-existent directories.
16718 if test "$hardcode_direct" != no
&&
16719 # If the only mechanism to avoid hardcoding is shlibpath_var, we
16720 # have to relink, otherwise we might link with an installed library
16721 # when we should be linking with a yet-to-be-installed one
16722 ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
16723 test "$hardcode_minus_L" != no
; then
16724 # Linking always hardcodes the temporary library directory.
16725 hardcode_action
=relink
16727 # We can link without hardcoding, and we can hardcode nonexisting dirs.
16728 hardcode_action
=immediate
16731 # We cannot hardcode anything, or else we can only hardcode existing
16733 hardcode_action
=unsupported
16735 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
16736 $as_echo "$hardcode_action" >&6; }
16738 if test "$hardcode_action" = relink ||
16739 test "$inherit_rpath" = yes; then
16740 # Fast installation is not supported
16741 enable_fast_install
=no
16742 elif test "$shlibpath_overrides_runpath" = yes ||
16743 test "$enable_shared" = no
; then
16744 # Fast installation is not necessary
16745 enable_fast_install
=needless
16753 if test "x$enable_dlopen" != xyes
; then
16754 enable_dlopen
=unknown
16755 enable_dlopen_self
=unknown
16756 enable_dlopen_self_static
=unknown
16763 lt_cv_dlopen
="load_add_on"
16765 lt_cv_dlopen_self
=yes
16768 mingw
* | pw32
* | cegcc
*)
16769 lt_cv_dlopen
="LoadLibrary"
16774 lt_cv_dlopen
="dlopen"
16779 # if libdl is installed we need to link against it
16780 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
16781 $as_echo_n "checking for dlopen in -ldl... " >&6; }
16782 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
16783 $as_echo_n "(cached) " >&6
16785 ac_check_lib_save_LIBS
=$LIBS
16787 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
16788 /* end confdefs.h. */
16790 /* Override any GCC internal prototype to avoid an error.
16791 Use char because int might match the return type of a GCC
16792 builtin and then its argument prototype would still apply. */
16805 if ac_fn_c_try_link
"$LINENO"; then :
16806 ac_cv_lib_dl_dlopen
=yes
16808 ac_cv_lib_dl_dlopen
=no
16810 rm -f core conftest.err conftest.
$ac_objext \
16811 conftest
$ac_exeext conftest.
$ac_ext
16812 LIBS
=$ac_check_lib_save_LIBS
16814 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
16815 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
16816 if test "x$ac_cv_lib_dl_dlopen" = x
""yes; then :
16817 lt_cv_dlopen
="dlopen" lt_cv_dlopen_libs
="-ldl"
16820 lt_cv_dlopen
="dyld"
16822 lt_cv_dlopen_self
=yes
16829 ac_fn_c_check_func
"$LINENO" "shl_load" "ac_cv_func_shl_load"
16830 if test "x$ac_cv_func_shl_load" = x
""yes; then :
16831 lt_cv_dlopen
="shl_load"
16833 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
16834 $as_echo_n "checking for shl_load in -ldld... " >&6; }
16835 if test "${ac_cv_lib_dld_shl_load+set}" = set; then :
16836 $as_echo_n "(cached) " >&6
16838 ac_check_lib_save_LIBS
=$LIBS
16840 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
16841 /* end confdefs.h. */
16843 /* Override any GCC internal prototype to avoid an error.
16844 Use char because int might match the return type of a GCC
16845 builtin and then its argument prototype would still apply. */
16853 return shl_load ();
16858 if ac_fn_c_try_link
"$LINENO"; then :
16859 ac_cv_lib_dld_shl_load
=yes
16861 ac_cv_lib_dld_shl_load
=no
16863 rm -f core conftest.err conftest.
$ac_objext \
16864 conftest
$ac_exeext conftest.
$ac_ext
16865 LIBS
=$ac_check_lib_save_LIBS
16867 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
16868 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
16869 if test "x$ac_cv_lib_dld_shl_load" = x
""yes; then :
16870 lt_cv_dlopen
="shl_load" lt_cv_dlopen_libs
="-ldld"
16872 ac_fn_c_check_func
"$LINENO" "dlopen" "ac_cv_func_dlopen"
16873 if test "x$ac_cv_func_dlopen" = x
""yes; then :
16874 lt_cv_dlopen
="dlopen"
16876 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
16877 $as_echo_n "checking for dlopen in -ldl... " >&6; }
16878 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
16879 $as_echo_n "(cached) " >&6
16881 ac_check_lib_save_LIBS
=$LIBS
16883 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
16884 /* end confdefs.h. */
16886 /* Override any GCC internal prototype to avoid an error.
16887 Use char because int might match the return type of a GCC
16888 builtin and then its argument prototype would still apply. */
16901 if ac_fn_c_try_link
"$LINENO"; then :
16902 ac_cv_lib_dl_dlopen
=yes
16904 ac_cv_lib_dl_dlopen
=no
16906 rm -f core conftest.err conftest.
$ac_objext \
16907 conftest
$ac_exeext conftest.
$ac_ext
16908 LIBS
=$ac_check_lib_save_LIBS
16910 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
16911 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
16912 if test "x$ac_cv_lib_dl_dlopen" = x
""yes; then :
16913 lt_cv_dlopen
="dlopen" lt_cv_dlopen_libs
="-ldl"
16915 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
16916 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
16917 if test "${ac_cv_lib_svld_dlopen+set}" = set; then :
16918 $as_echo_n "(cached) " >&6
16920 ac_check_lib_save_LIBS
=$LIBS
16921 LIBS
="-lsvld $LIBS"
16922 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
16923 /* end confdefs.h. */
16925 /* Override any GCC internal prototype to avoid an error.
16926 Use char because int might match the return type of a GCC
16927 builtin and then its argument prototype would still apply. */
16940 if ac_fn_c_try_link
"$LINENO"; then :
16941 ac_cv_lib_svld_dlopen
=yes
16943 ac_cv_lib_svld_dlopen
=no
16945 rm -f core conftest.err conftest.
$ac_objext \
16946 conftest
$ac_exeext conftest.
$ac_ext
16947 LIBS
=$ac_check_lib_save_LIBS
16949 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
16950 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
16951 if test "x$ac_cv_lib_svld_dlopen" = x
""yes; then :
16952 lt_cv_dlopen
="dlopen" lt_cv_dlopen_libs
="-lsvld"
16954 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
16955 $as_echo_n "checking for dld_link in -ldld... " >&6; }
16956 if test "${ac_cv_lib_dld_dld_link+set}" = set; then :
16957 $as_echo_n "(cached) " >&6
16959 ac_check_lib_save_LIBS
=$LIBS
16961 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
16962 /* end confdefs.h. */
16964 /* Override any GCC internal prototype to avoid an error.
16965 Use char because int might match the return type of a GCC
16966 builtin and then its argument prototype would still apply. */
16974 return dld_link ();
16979 if ac_fn_c_try_link
"$LINENO"; then :
16980 ac_cv_lib_dld_dld_link
=yes
16982 ac_cv_lib_dld_dld_link
=no
16984 rm -f core conftest.err conftest.
$ac_objext \
16985 conftest
$ac_exeext conftest.
$ac_ext
16986 LIBS
=$ac_check_lib_save_LIBS
16988 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
16989 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
16990 if test "x$ac_cv_lib_dld_dld_link" = x
""yes; then :
16991 lt_cv_dlopen
="dld_link" lt_cv_dlopen_libs
="-ldld"
17012 if test "x$lt_cv_dlopen" != xno
; then
17018 case $lt_cv_dlopen in
17020 save_CPPFLAGS
="$CPPFLAGS"
17021 test "x$ac_cv_header_dlfcn_h" = xyes
&& CPPFLAGS
="$CPPFLAGS -DHAVE_DLFCN_H"
17023 save_LDFLAGS
="$LDFLAGS"
17024 wl
=$lt_prog_compiler_wl eval LDFLAGS
=\"\
$LDFLAGS $export_dynamic_flag_spec\"
17027 LIBS
="$lt_cv_dlopen_libs $LIBS"
17029 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
17030 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
17031 if test "${lt_cv_dlopen_self+set}" = set; then :
17032 $as_echo_n "(cached) " >&6
17034 if test "$cross_compiling" = yes; then :
17035 lt_cv_dlopen_self
=cross
17037 lt_dlunknown
=0; lt_dlno_uscore
=1; lt_dlneed_uscore
=2
17038 lt_status
=$lt_dlunknown
17039 cat > conftest.
$ac_ext <<_LT_EOF
17040 #line 17040 "configure"
17041 #include "confdefs.h"
17050 # define LT_DLGLOBAL RTLD_GLOBAL
17053 # define LT_DLGLOBAL DL_GLOBAL
17055 # define LT_DLGLOBAL 0
17059 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
17060 find out it does not work in some platform. */
17061 #ifndef LT_DLLAZY_OR_NOW
17063 # define LT_DLLAZY_OR_NOW RTLD_LAZY
17066 # define LT_DLLAZY_OR_NOW DL_LAZY
17069 # define LT_DLLAZY_OR_NOW RTLD_NOW
17072 # define LT_DLLAZY_OR_NOW DL_NOW
17074 # define LT_DLLAZY_OR_NOW 0
17081 /* When -fvisbility=hidden is used, assume the code has been annotated
17082 correspondingly for the symbols needed. */
17083 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
17084 void fnord () __attribute__((visibility("default")));
17087 void fnord () { int i=42; }
17090 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
17091 int status = $lt_dlunknown;
17095 if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
17098 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
17099 else puts (dlerror ());
17101 /* dlclose (self); */
17109 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
17110 (eval $ac_link) 2>&5
17112 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
17113 test $ac_status = 0; } && test -s conftest
${ac_exeext} 2>/dev
/null
; then
17114 (.
/conftest
; exit; ) >&5 2>/dev
/null
17116 case x
$lt_status in
17117 x
$lt_dlno_uscore) lt_cv_dlopen_self
=yes ;;
17118 x
$lt_dlneed_uscore) lt_cv_dlopen_self
=yes ;;
17119 x
$lt_dlunknown|x
*) lt_cv_dlopen_self
=no
;;
17122 # compilation failed
17123 lt_cv_dlopen_self
=no
17130 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
17131 $as_echo "$lt_cv_dlopen_self" >&6; }
17133 if test "x$lt_cv_dlopen_self" = xyes
; then
17134 wl
=$lt_prog_compiler_wl eval LDFLAGS
=\"\
$LDFLAGS $lt_prog_compiler_static\"
17135 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
17136 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
17137 if test "${lt_cv_dlopen_self_static+set}" = set; then :
17138 $as_echo_n "(cached) " >&6
17140 if test "$cross_compiling" = yes; then :
17141 lt_cv_dlopen_self_static
=cross
17143 lt_dlunknown
=0; lt_dlno_uscore
=1; lt_dlneed_uscore
=2
17144 lt_status
=$lt_dlunknown
17145 cat > conftest.
$ac_ext <<_LT_EOF
17146 #line 17146 "configure"
17147 #include "confdefs.h"
17156 # define LT_DLGLOBAL RTLD_GLOBAL
17159 # define LT_DLGLOBAL DL_GLOBAL
17161 # define LT_DLGLOBAL 0
17165 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
17166 find out it does not work in some platform. */
17167 #ifndef LT_DLLAZY_OR_NOW
17169 # define LT_DLLAZY_OR_NOW RTLD_LAZY
17172 # define LT_DLLAZY_OR_NOW DL_LAZY
17175 # define LT_DLLAZY_OR_NOW RTLD_NOW
17178 # define LT_DLLAZY_OR_NOW DL_NOW
17180 # define LT_DLLAZY_OR_NOW 0
17187 /* When -fvisbility=hidden is used, assume the code has been annotated
17188 correspondingly for the symbols needed. */
17189 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
17190 void fnord () __attribute__((visibility("default")));
17193 void fnord () { int i=42; }
17196 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
17197 int status = $lt_dlunknown;
17201 if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
17204 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
17205 else puts (dlerror ());
17207 /* dlclose (self); */
17215 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
17216 (eval $ac_link) 2>&5
17218 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
17219 test $ac_status = 0; } && test -s conftest
${ac_exeext} 2>/dev
/null
; then
17220 (.
/conftest
; exit; ) >&5 2>/dev
/null
17222 case x
$lt_status in
17223 x
$lt_dlno_uscore) lt_cv_dlopen_self_static
=yes ;;
17224 x
$lt_dlneed_uscore) lt_cv_dlopen_self_static
=yes ;;
17225 x
$lt_dlunknown|x
*) lt_cv_dlopen_self_static
=no
;;
17228 # compilation failed
17229 lt_cv_dlopen_self_static
=no
17236 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
17237 $as_echo "$lt_cv_dlopen_self_static" >&6; }
17240 CPPFLAGS
="$save_CPPFLAGS"
17241 LDFLAGS
="$save_LDFLAGS"
17246 case $lt_cv_dlopen_self in
17247 yes|no
) enable_dlopen_self
=$lt_cv_dlopen_self ;;
17248 *) enable_dlopen_self
=unknown
;;
17251 case $lt_cv_dlopen_self_static in
17252 yes|no
) enable_dlopen_self_static
=$lt_cv_dlopen_self_static ;;
17253 *) enable_dlopen_self_static
=unknown
;;
17275 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
17276 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
17277 if test -n "$STRIP" && $STRIP -V 2>&1 |
$GREP "GNU strip" >/dev
/null
; then
17278 test -z "$old_striplib" && old_striplib
="$STRIP --strip-debug"
17279 test -z "$striplib" && striplib
="$STRIP --strip-unneeded"
17280 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
17281 $as_echo "yes" >&6; }
17283 # FIXME - insert some real tests, host_os isn't really good enough
17286 if test -n "$STRIP" ; then
17287 striplib
="$STRIP -x"
17288 old_striplib
="$STRIP -S"
17289 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
17290 $as_echo "yes" >&6; }
17292 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
17293 $as_echo "no" >&6; }
17297 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
17298 $as_echo "no" >&6; }
17314 # Report which library types will actually be built
17315 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
17316 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
17317 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
17318 $as_echo "$can_build_shared" >&6; }
17320 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
17321 $as_echo_n "checking whether to build shared libraries... " >&6; }
17322 test "$can_build_shared" = "no" && enable_shared
=no
17324 # On AIX, shared libraries and static libraries use the same namespace, and
17325 # are all built from PIC.
17328 test "$enable_shared" = yes && enable_static
=no
17329 if test -n "$RANLIB"; then
17330 archive_cmds
="$archive_cmds~\$RANLIB \$lib"
17331 postinstall_cmds
='$RANLIB $lib'
17336 if test "$host_cpu" != ia64
&& test "$aix_use_runtimelinking" = no
; then
17337 test "$enable_shared" = yes && enable_static
=no
17341 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
17342 $as_echo "$enable_shared" >&6; }
17344 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
17345 $as_echo_n "checking whether to build static libraries... " >&6; }
17346 # Make sure either enable_shared or enable_static is yes.
17347 test "$enable_shared" = yes || enable_static
=yes
17348 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
17349 $as_echo "$enable_static" >&6; }
17356 ac_cpp
='$CPP $CPPFLAGS'
17357 ac_compile
='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
17358 ac_link
='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
17359 ac_compiler_gnu
=$ac_cv_c_compiler_gnu
17363 if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
17364 ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
17365 (test "X$CXX" != "Xg++"))) ; then
17367 ac_cpp
='$CXXCPP $CPPFLAGS'
17368 ac_compile
='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
17369 ac_link
='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
17370 ac_compiler_gnu
=$ac_cv_cxx_compiler_gnu
17371 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
17372 $as_echo_n "checking how to run the C++ preprocessor... " >&6; }
17373 if test -z "$CXXCPP"; then
17374 if test "${ac_cv_prog_CXXCPP+set}" = set; then :
17375 $as_echo_n "(cached) " >&6
17377 # Double quotes because CXXCPP needs to be expanded
17378 for CXXCPP
in "$CXX -E" "/lib/cpp"
17380 ac_preproc_ok
=false
17381 for ac_cxx_preproc_warn_flag
in '' yes
17383 # Use a header file that comes with gcc, so configuring glibc
17384 # with a fresh cross-compiler works.
17385 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
17386 # <limits.h> exists even on freestanding compilers.
17387 # On the NeXT, cc -E runs the code through the compiler's parser,
17388 # not just through cpp. "Syntax error" is here to catch this case.
17389 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
17390 /* end confdefs.h. */
17392 # include <limits.h>
17394 # include <assert.h>
17398 if ac_fn_cxx_try_cpp
"$LINENO"; then :
17401 # Broken: fails on valid input.
17404 rm -f conftest.err conftest.
$ac_ext
17406 # OK, works on sane cases. Now check whether nonexistent headers
17407 # can be detected and how.
17408 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
17409 /* end confdefs.h. */
17410 #include <ac_nonexistent.h>
17412 if ac_fn_cxx_try_cpp
"$LINENO"; then :
17413 # Broken: success on invalid input.
17416 # Passes both tests.
17420 rm -f conftest.err conftest.
$ac_ext
17423 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
17424 rm -f conftest.err conftest.
$ac_ext
17425 if $ac_preproc_ok; then :
17430 ac_cv_prog_CXXCPP
=$CXXCPP
17433 CXXCPP
=$ac_cv_prog_CXXCPP
17435 ac_cv_prog_CXXCPP
=$CXXCPP
17437 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
17438 $as_echo "$CXXCPP" >&6; }
17439 ac_preproc_ok
=false
17440 for ac_cxx_preproc_warn_flag
in '' yes
17442 # Use a header file that comes with gcc, so configuring glibc
17443 # with a fresh cross-compiler works.
17444 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
17445 # <limits.h> exists even on freestanding compilers.
17446 # On the NeXT, cc -E runs the code through the compiler's parser,
17447 # not just through cpp. "Syntax error" is here to catch this case.
17448 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
17449 /* end confdefs.h. */
17451 # include <limits.h>
17453 # include <assert.h>
17457 if ac_fn_cxx_try_cpp
"$LINENO"; then :
17460 # Broken: fails on valid input.
17463 rm -f conftest.err conftest.
$ac_ext
17465 # OK, works on sane cases. Now check whether nonexistent headers
17466 # can be detected and how.
17467 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
17468 /* end confdefs.h. */
17469 #include <ac_nonexistent.h>
17471 if ac_fn_cxx_try_cpp
"$LINENO"; then :
17472 # Broken: success on invalid input.
17475 # Passes both tests.
17479 rm -f conftest.err conftest.
$ac_ext
17482 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
17483 rm -f conftest.err conftest.
$ac_ext
17484 if $ac_preproc_ok; then :
17487 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
17488 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
17489 as_fn_error
"C++ preprocessor \"$CXXCPP\" fails sanity check
17490 See \`config.log' for more details." "$LINENO" 5; }
17494 ac_cpp
='$CPP $CPPFLAGS'
17495 ac_compile
='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
17496 ac_link
='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
17497 ac_compiler_gnu
=$ac_cv_c_compiler_gnu
17500 _lt_caught_CXX_error
=yes
17504 ac_cpp
='$CXXCPP $CPPFLAGS'
17505 ac_compile
='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
17506 ac_link
='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
17507 ac_compiler_gnu
=$ac_cv_cxx_compiler_gnu
17509 archive_cmds_need_lc_CXX
=no
17510 allow_undefined_flag_CXX
=
17511 always_export_symbols_CXX
=no
17512 archive_expsym_cmds_CXX
=
17513 compiler_needs_object_CXX
=no
17514 export_dynamic_flag_spec_CXX
=
17515 hardcode_direct_CXX
=no
17516 hardcode_direct_absolute_CXX
=no
17517 hardcode_libdir_flag_spec_CXX
=
17518 hardcode_libdir_flag_spec_ld_CXX
=
17519 hardcode_libdir_separator_CXX
=
17520 hardcode_minus_L_CXX
=no
17521 hardcode_shlibpath_var_CXX
=unsupported
17522 hardcode_automatic_CXX
=no
17523 inherit_rpath_CXX
=no
17525 module_expsym_cmds_CXX
=
17526 link_all_deplibs_CXX
=unknown
17527 old_archive_cmds_CXX
=$old_archive_cmds
17528 reload_flag_CXX
=$reload_flag
17529 reload_cmds_CXX
=$reload_cmds
17530 no_undefined_flag_CXX
=
17531 whole_archive_flag_spec_CXX
=
17532 enable_shared_with_static_runtimes_CXX
=no
17534 # Source file extension for C++ test sources.
17537 # Object file extension for compiled C++ test sources.
17541 # No sense in running all these tests if we already determined that
17542 # the CXX compiler isn't working. Some variables (like enable_shared)
17543 # are currently assumed to apply to all compilers on this platform,
17544 # and will be corrupted by setting them based on a non-working compiler.
17545 if test "$_lt_caught_CXX_error" != yes; then
17546 # Code to be used in simple compile tests
17547 lt_simple_compile_test_code
="int some_variable = 0;"
17549 # Code to be used in simple link tests
17550 lt_simple_link_test_code
='int main(int, char *[]) { return(0); }'
17552 # ltmain only uses $CC for tagged configurations so make sure $CC is set.
17559 # If no C compiler was specified, use CC.
17562 # If no C compiler flags were specified, use CFLAGS.
17563 LTCFLAGS
=${LTCFLAGS-"$CFLAGS"}
17565 # Allow CC to be a program name with arguments.
17569 # save warnings/boilerplate of simple test code
17570 ac_outfile
=conftest.
$ac_objext
17571 echo "$lt_simple_compile_test_code" >conftest.
$ac_ext
17572 eval "$ac_compile" 2>&1 >/dev
/null |
$SED '/^$/d; /^ *+/d' >conftest.err
17573 _lt_compiler_boilerplate
=`cat conftest.err`
17576 ac_outfile
=conftest.
$ac_objext
17577 echo "$lt_simple_link_test_code" >conftest.
$ac_ext
17578 eval "$ac_link" 2>&1 >/dev
/null |
$SED '/^$/d; /^ *+/d' >conftest.err
17579 _lt_linker_boilerplate
=`cat conftest.err`
17583 # Allow CC to be a program name with arguments.
17588 lt_save_with_gnu_ld
=$with_gnu_ld
17589 lt_save_path_LD
=$lt_cv_path_LD
17590 if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
17591 lt_cv_prog_gnu_ld
=$lt_cv_prog_gnu_ldcxx
17593 $as_unset lt_cv_prog_gnu_ld
17595 if test -n "${lt_cv_path_LDCXX+set}"; then
17596 lt_cv_path_LD
=$lt_cv_path_LDCXX
17598 $as_unset lt_cv_path_LD
17600 test -z "${LDCXX+set}" || LD
=$LDCXX
17604 for cc_temp
in $compiler""; do
17606 compile |
*[\\/]compile | ccache |
*[\\/]ccache
) ;;
17607 distcc |
*[\\/]distcc | purify |
*[\\/]purify
) ;;
17612 cc_basename
=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
17615 if test -n "$compiler"; then
17616 # We don't want -fno-exception when compiling C++ code, so set the
17617 # no_builtin_flag separately
17618 if test "$GXX" = yes; then
17619 lt_prog_compiler_no_builtin_flag_CXX
=' -fno-builtin'
17621 lt_prog_compiler_no_builtin_flag_CXX
=
17624 if test "$GXX" = yes; then
17625 # Set up default GNU C++ configuration
17629 # Check whether --with-gnu-ld was given.
17630 if test "${with_gnu_ld+set}" = set; then :
17631 withval
=$with_gnu_ld; test "$withval" = no || with_gnu_ld
=yes
17637 if test "$GCC" = yes; then
17638 # Check if gcc -print-prog-name=ld gives a path.
17639 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
17640 $as_echo_n "checking for ld used by $CC... " >&6; }
17643 # gcc leaves a trailing carriage return which upsets mingw
17644 ac_prog
=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
17646 ac_prog
=`($CC -print-prog-name=ld) 2>&5` ;;
17649 # Accept absolute paths.
17651 re_direlt
='/[^/][^/]*/\.\./'
17652 # Canonicalize the pathname of ld
17653 ac_prog
=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
17654 while $ECHO "$ac_prog" |
$GREP "$re_direlt" > /dev
/null
2>&1; do
17655 ac_prog
=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
17657 test -z "$LD" && LD
="$ac_prog"
17660 # If it fails, then pretend we aren't using GCC.
17664 # If it is relative, then search for the first ld in PATH.
17665 with_gnu_ld
=unknown
17668 elif test "$with_gnu_ld" = yes; then
17669 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
17670 $as_echo_n "checking for GNU ld... " >&6; }
17672 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
17673 $as_echo_n "checking for non-GNU ld... " >&6; }
17675 if test "${lt_cv_path_LD+set}" = set; then :
17676 $as_echo_n "(cached) " >&6
17678 if test -z "$LD"; then
17679 lt_save_ifs
="$IFS"; IFS
=$PATH_SEPARATOR
17680 for ac_dir
in $PATH; do
17682 test -z "$ac_dir" && ac_dir
=.
17683 if test -f "$ac_dir/$ac_prog" ||
test -f "$ac_dir/$ac_prog$ac_exeext"; then
17684 lt_cv_path_LD
="$ac_dir/$ac_prog"
17685 # Check to see if the program is GNU ld. I'd rather use --version,
17686 # but apparently some variants of GNU ld only accept -v.
17687 # Break only if it was the GNU/non-GNU ld that we prefer.
17688 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
17689 *GNU
* |
*'with BFD'*)
17690 test "$with_gnu_ld" != no
&& break
17693 test "$with_gnu_ld" != yes && break
17700 lt_cv_path_LD
="$LD" # Let the user override the test with a path.
17704 LD
="$lt_cv_path_LD"
17705 if test -n "$LD"; then
17706 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
17707 $as_echo "$LD" >&6; }
17709 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
17710 $as_echo "no" >&6; }
17712 test -z "$LD" && as_fn_error
"no acceptable ld found in \$PATH" "$LINENO" 5
17713 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
17714 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
17715 if test "${lt_cv_prog_gnu_ld+set}" = set; then :
17716 $as_echo_n "(cached) " >&6
17718 # I'd rather use --version here, but apparently some GNU lds only accept -v.
17719 case `$LD -v 2>&1 </dev/null` in
17720 *GNU
* |
*'with BFD'*)
17721 lt_cv_prog_gnu_ld
=yes
17724 lt_cv_prog_gnu_ld
=no
17728 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
17729 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
17730 with_gnu_ld
=$lt_cv_prog_gnu_ld
17738 # Check if GNU C++ uses GNU ld as the underlying linker, since the
17739 # archiving commands below assume that GNU ld is being used.
17740 if test "$with_gnu_ld" = yes; then
17741 archive_cmds_CXX
='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
17742 archive_expsym_cmds_CXX
='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
17744 hardcode_libdir_flag_spec_CXX
='${wl}-rpath ${wl}$libdir'
17745 export_dynamic_flag_spec_CXX
='${wl}--export-dynamic'
17747 # If archive_cmds runs LD, not CC, wlarc should be empty
17748 # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
17749 # investigate it a little bit more. (MM)
17752 # ancient GNU ld didn't support --whole-archive et. al.
17753 if eval "`$CC -print-prog-name=ld` --help 2>&1" |
17754 $GREP 'no-whole-archive' > /dev
/null
; then
17755 whole_archive_flag_spec_CXX
="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
17757 whole_archive_flag_spec_CXX
=
17763 # A generic and very simple default shared library creation
17764 # command for GNU C++ for the case where it uses the native
17765 # linker, instead of GNU ld. If possible, this setting should
17766 # overridden to take advantage of the native linker features on
17767 # the platform it is being used on.
17768 archive_cmds_CXX
='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
17771 # Commands to make compiler produce verbose output that lists
17772 # what "hidden" libraries, object files and flags are used when
17773 # linking a shared library.
17774 output_verbose_link_cmd
='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
17782 # PORTME: fill in a description of your system's C++ link characteristics
17783 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
17784 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
17788 # FIXME: insert proper C++ library support
17792 if test "$host_cpu" = ia64
; then
17793 # On IA64, the linker does run time linking by default, so we don't
17794 # have to do anything special.
17795 aix_use_runtimelinking
=no
17796 exp_sym_flag
='-Bexport'
17799 aix_use_runtimelinking
=no
17801 # Test if we are trying to use run time linking or normal
17802 # AIX style linking. If -brtl is somewhere in LDFLAGS, we
17803 # need to do runtime linking.
17804 case $host_os in aix4.
[23]|aix4.
[23].
*|aix
[5-9]*)
17805 for ld_flag
in $LDFLAGS; do
17808 aix_use_runtimelinking
=yes
17816 exp_sym_flag
='-bexport'
17817 no_entry_flag
='-bnoentry'
17820 # When large executables or shared objects are built, AIX ld can
17821 # have problems creating the table of contents. If linking a library
17822 # or program results in "error TOC overflow" add -mminimal-toc to
17823 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
17824 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
17826 archive_cmds_CXX
=''
17827 hardcode_direct_CXX
=yes
17828 hardcode_direct_absolute_CXX
=yes
17829 hardcode_libdir_separator_CXX
=':'
17830 link_all_deplibs_CXX
=yes
17831 file_list_spec_CXX
='${wl}-f,'
17833 if test "$GXX" = yes; then
17834 case $host_os in aix4.
[012]|aix4.
[012].
*)
17835 # We only want to do this on AIX 4.2 and lower, the check
17836 # below for broken collect2 doesn't work under 4.3+
17837 collect2name
=`${CC} -print-prog-name=collect2`
17838 if test -f "$collect2name" &&
17839 strings "$collect2name" |
$GREP resolve_lib_name
>/dev
/null
17841 # We have reworked collect2
17844 # We have old collect2
17845 hardcode_direct_CXX
=unsupported
17846 # It fails to find uninstalled libraries when the uninstalled
17847 # path is not listed in the libpath. Setting hardcode_minus_L
17848 # to unsupported forces relinking
17849 hardcode_minus_L_CXX
=yes
17850 hardcode_libdir_flag_spec_CXX
='-L$libdir'
17851 hardcode_libdir_separator_CXX
=
17854 shared_flag
='-shared'
17855 if test "$aix_use_runtimelinking" = yes; then
17856 shared_flag
="$shared_flag "'${wl}-G'
17860 if test "$host_cpu" = ia64
; then
17861 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
17862 # chokes on -Wl,-G. The following line is correct:
17865 if test "$aix_use_runtimelinking" = yes; then
17866 shared_flag
='${wl}-G'
17868 shared_flag
='${wl}-bM:SRE'
17873 export_dynamic_flag_spec_CXX
='${wl}-bexpall'
17874 # It seems that -bexpall does not export symbols beginning with
17875 # underscore (_), so it is better to generate a list of symbols to
17877 always_export_symbols_CXX
=yes
17878 if test "$aix_use_runtimelinking" = yes; then
17879 # Warning - without using the other runtime loading flags (-brtl),
17880 # -berok will link without error, but may produce a broken library.
17881 allow_undefined_flag_CXX
='-berok'
17882 # Determine the default libpath from the value encoded in an empty
17884 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
17885 /* end confdefs.h. */
17895 if ac_fn_cxx_try_link
"$LINENO"; then :
17897 lt_aix_libpath_sed
='
17898 /Import File Strings/,/^$/ {
17904 aix_libpath
=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
17905 # Check for a 64-bit object if we didn't find anything.
17906 if test -z "$aix_libpath"; then
17907 aix_libpath
=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
17910 rm -f core conftest.err conftest.
$ac_objext \
17911 conftest
$ac_exeext conftest.
$ac_ext
17912 if test -z "$aix_libpath"; then aix_libpath
="/usr/lib:/lib"; fi
17914 hardcode_libdir_flag_spec_CXX
='${wl}-blibpath:$libdir:'"$aix_libpath"
17916 archive_expsym_cmds_CXX
='$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 $shared_flag"
17918 if test "$host_cpu" = ia64
; then
17919 hardcode_libdir_flag_spec_CXX
='${wl}-R $libdir:/usr/lib:/lib'
17920 allow_undefined_flag_CXX
="-z nodefs"
17921 archive_expsym_cmds_CXX
="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
17923 # Determine the default libpath from the value encoded in an
17924 # empty executable.
17925 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
17926 /* end confdefs.h. */
17936 if ac_fn_cxx_try_link
"$LINENO"; then :
17938 lt_aix_libpath_sed
='
17939 /Import File Strings/,/^$/ {
17945 aix_libpath
=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
17946 # Check for a 64-bit object if we didn't find anything.
17947 if test -z "$aix_libpath"; then
17948 aix_libpath
=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
17951 rm -f core conftest.err conftest.
$ac_objext \
17952 conftest
$ac_exeext conftest.
$ac_ext
17953 if test -z "$aix_libpath"; then aix_libpath
="/usr/lib:/lib"; fi
17955 hardcode_libdir_flag_spec_CXX
='${wl}-blibpath:$libdir:'"$aix_libpath"
17956 # Warning - without using the other run time loading flags,
17957 # -berok will link without error, but may produce a broken library.
17958 no_undefined_flag_CXX
=' ${wl}-bernotok'
17959 allow_undefined_flag_CXX
=' ${wl}-berok'
17960 if test "$with_gnu_ld" = yes; then
17961 # We only use this code for GNU lds that support --whole-archive.
17962 whole_archive_flag_spec_CXX
='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
17964 # Exported symbols can be pulled into shared objects from archives
17965 whole_archive_flag_spec_CXX
='$convenience'
17967 archive_cmds_need_lc_CXX
=yes
17968 # This is similar to how AIX traditionally builds its shared
17970 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'
17976 if $LD --help 2>&1 |
$GREP ': supported targets:.* elf' > /dev
/null
; then
17977 allow_undefined_flag_CXX
=unsupported
17978 # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
17979 # support --undefined. This deserves some investigation. FIXME
17980 archive_cmds_CXX
='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
17987 case $cc_basename in
17989 # FIXME: insert proper C++ library support
17995 cygwin
* | mingw
* | pw32
* | cegcc
*)
17996 # _LT_TAGVAR(hardcode_libdir_flag_spec, CXX) is actually meaningless,
17997 # as there is no search path for DLLs.
17998 hardcode_libdir_flag_spec_CXX
='-L$libdir'
17999 export_dynamic_flag_spec_CXX
='${wl}--export-all-symbols'
18000 allow_undefined_flag_CXX
=unsupported
18001 always_export_symbols_CXX
=no
18002 enable_shared_with_static_runtimes_CXX
=yes
18004 if $LD --help 2>&1 |
$GREP 'auto-import' > /dev
/null
; then
18005 archive_cmds_CXX
='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
18006 # If the export-symbols file already is a .def file (1st line
18007 # is EXPORTS), use it as is; otherwise, prepend...
18008 archive_expsym_cmds_CXX
='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
18009 cp $export_symbols $output_objdir/$soname.def;
18011 echo EXPORTS > $output_objdir/$soname.def;
18012 cat $export_symbols >> $output_objdir/$soname.def;
18014 $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 $lib'
18019 darwin
* | rhapsody
*)
18022 archive_cmds_need_lc_CXX
=no
18023 hardcode_direct_CXX
=no
18024 hardcode_automatic_CXX
=yes
18025 hardcode_shlibpath_var_CXX
=unsupported
18026 if test "$lt_cv_ld_force_load" = "yes"; then
18027 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 \"$new_convenience\"`'
18029 whole_archive_flag_spec_CXX
=''
18031 link_all_deplibs_CXX
=yes
18032 allow_undefined_flag_CXX
="$_lt_dar_allow_undefined"
18033 case $cc_basename in
18034 ifort
*) _lt_dar_can_shared
=yes ;;
18035 *) _lt_dar_can_shared
=$GCC ;;
18037 if test "$_lt_dar_can_shared" = "yes"; then
18038 output_verbose_link_cmd
=func_echo_all
18039 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}"
18040 module_cmds_CXX
="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
18041 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}${_lt_dsymutil}"
18042 module_expsym_cmds_CXX
="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
18043 if test "$lt_cv_apple_cc_single_mod" != "yes"; then
18044 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${_lt_dsymutil}"
18045 archive_expsym_cmds_CXX
="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dar_export_syms}${_lt_dsymutil}"
18055 case $cc_basename in
18057 # FIXME: insert proper C++ library support
18061 # Green Hills C++ Compiler
18062 # FIXME: insert proper C++ library support
18066 # FIXME: insert proper C++ library support
18073 # C++ shared libraries reported to be fairly broken before
18079 archive_cmds_need_lc_CXX
=no
18082 freebsd
* | dragonfly
*)
18083 # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
18092 archive_cmds_CXX
='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
18093 link_all_deplibs_CXX
=yes
18097 hardcode_libdir_flag_spec_CXX
='${wl}+b ${wl}$libdir'
18098 hardcode_libdir_separator_CXX
=:
18099 export_dynamic_flag_spec_CXX
='${wl}-E'
18100 hardcode_direct_CXX
=yes
18101 hardcode_minus_L_CXX
=yes # Not in the search PATH,
18102 # but as the default
18103 # location of the library.
18105 case $cc_basename in
18107 # FIXME: insert proper C++ library support
18111 archive_cmds_CXX
='$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 $lib'
18112 # Commands to make compiler produce verbose output that lists
18113 # what "hidden" libraries, object files and flags are used when
18114 # linking a shared library.
18116 # There doesn't appear to be a way to prevent this compiler from
18117 # explicitly linking system object files so we need to strip them
18118 # from the output so that they don't get included in the library
18120 output_verbose_link_cmd
='templist=`($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"'
18123 if test "$GXX" = yes; then
18124 archive_cmds_CXX
='$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'
18126 # FIXME: insert proper C++ library support
18134 if test $with_gnu_ld = no
; then
18135 hardcode_libdir_flag_spec_CXX
='${wl}+b ${wl}$libdir'
18136 hardcode_libdir_separator_CXX
=:
18142 export_dynamic_flag_spec_CXX
='${wl}-E'
18148 hardcode_direct_CXX
=no
18149 hardcode_shlibpath_var_CXX
=no
18152 hardcode_direct_CXX
=yes
18153 hardcode_direct_absolute_CXX
=yes
18154 hardcode_minus_L_CXX
=yes # Not in the search PATH,
18155 # but as the default
18156 # location of the library.
18160 case $cc_basename in
18162 # FIXME: insert proper C++ library support
18168 archive_cmds_CXX
='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
18171 archive_cmds_CXX
='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
18174 archive_cmds_CXX
='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
18177 # Commands to make compiler produce verbose output that lists
18178 # what "hidden" libraries, object files and flags are used when
18179 # linking a shared library.
18181 # There doesn't appear to be a way to prevent this compiler from
18182 # explicitly linking system object files so we need to strip them
18183 # from the output so that they don't get included in the library
18185 output_verbose_link_cmd
='templist=`($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"'
18188 if test "$GXX" = yes; then
18189 if test $with_gnu_ld = no
; then
18192 archive_cmds_CXX
='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
18195 archive_cmds_CXX
='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
18198 archive_cmds_CXX
='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
18203 # FIXME: insert proper C++ library support
18211 hardcode_direct_CXX
=no
18212 hardcode_shlibpath_var_CXX
=no
18213 hardcode_libdir_flag_spec_CXX
='${wl}-rpath,$libdir'
18214 export_dynamic_flag_spec_CXX
='${wl}-E'
18215 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
18216 # Instead, shared libraries are loaded at an image base (0x10000000 by
18217 # default) and relocated if they conflict, which is a slow very memory
18218 # consuming and fragmenting process. To avoid this, we pick a random,
18219 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
18220 # time. Moving up from 0x10000000 also allows more sbrk(2) space.
18221 archive_cmds_CXX
='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
18222 archive_expsym_cmds_CXX
='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
18225 case $cc_basename in
18228 archive_cmds_CXX
='$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 $lib'
18230 # Archives containing C++ object files must be created using
18231 # "CC -ar", where "CC" is the IRIX C++ compiler. This is
18232 # necessary to make sure instantiated templates are included
18234 old_archive_cmds_CXX
='$CC -ar -WR,-u -o $oldlib $oldobjs'
18237 if test "$GXX" = yes; then
18238 if test "$with_gnu_ld" = no
; then
18239 archive_cmds_CXX
='$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 $lib'
18241 archive_cmds_CXX
='$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 $lib'
18244 link_all_deplibs_CXX
=yes
18247 hardcode_libdir_flag_spec_CXX
='${wl}-rpath ${wl}$libdir'
18248 hardcode_libdir_separator_CXX
=:
18249 inherit_rpath_CXX
=yes
18252 linux
* | k
*bsd
*-gnu | kopensolaris
*-gnu)
18253 case $cc_basename in
18255 # Kuck and Associates, Inc. (KAI) C++ Compiler
18257 # KCC will only create a shared library if the output file
18258 # ends with ".so" (or ".sl" for HP-UX), so rename the library
18259 # to its proper name (with version) after linking.
18260 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'
18261 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 $lib'
18262 # Commands to make compiler produce verbose output that lists
18263 # what "hidden" libraries, object files and flags are used when
18264 # linking a shared library.
18266 # There doesn't appear to be a way to prevent this compiler from
18267 # explicitly linking system object files so we need to strip them
18268 # from the output so that they don't get included in the library
18270 output_verbose_link_cmd
='templist=`$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"'
18272 hardcode_libdir_flag_spec_CXX
='${wl}-rpath,$libdir'
18273 export_dynamic_flag_spec_CXX
='${wl}--export-dynamic'
18275 # Archives containing C++ object files must be created using
18276 # "CC -Bstatic", where "CC" is the KAI C++ compiler.
18277 old_archive_cmds_CXX
='$CC -Bstatic -o $oldlib $oldobjs'
18282 # version 8.0 and above of icpc choke on multiply defined symbols
18283 # if we add $predep_objects and $postdep_objects, however 7.1 and
18284 # earlier do not add the objects themselves.
18285 case `$CC -V 2>&1` in
18287 archive_cmds_CXX
='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
18288 archive_expsym_cmds_CXX
='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
18290 *) # Version 8.0 or newer
18293 ia64
*) tmp_idyn
=' -i_dynamic';;
18295 archive_cmds_CXX
='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
18296 archive_expsym_cmds_CXX
='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
18299 archive_cmds_need_lc_CXX
=no
18300 hardcode_libdir_flag_spec_CXX
='${wl}-rpath,$libdir'
18301 export_dynamic_flag_spec_CXX
='${wl}--export-dynamic'
18302 whole_archive_flag_spec_CXX
='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
18305 # Portland Group C++ compiler
18307 *pgCC\
[1-5].
* |
*pgcpp\
[1-5].
*)
18308 prelink_cmds_CXX
='tpldir=Template.dir~
18310 $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~
18311 compile_command="$compile_command `find $tpldir -name \*.o | $NL2SP`"'
18312 old_archive_cmds_CXX
='tpldir=Template.dir~
18314 $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~
18315 $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | $NL2SP`~
18317 archive_cmds_CXX
='tpldir=Template.dir~
18319 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
18320 $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
18321 archive_expsym_cmds_CXX
='tpldir=Template.dir~
18323 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
18324 $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 $lib'
18326 *) # Version 6 and above use weak symbols
18327 archive_cmds_CXX
='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
18328 archive_expsym_cmds_CXX
='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
18332 hardcode_libdir_flag_spec_CXX
='${wl}--rpath ${wl}$libdir'
18333 export_dynamic_flag_spec_CXX
='${wl}--export-dynamic'
18334 whole_archive_flag_spec_CXX
='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
18338 archive_cmds_CXX
='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
18339 archive_expsym_cmds_CXX
='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib ${wl}-retain-symbols-file $wl$export_symbols'
18341 runpath_var
=LD_RUN_PATH
18342 hardcode_libdir_flag_spec_CXX
='-rpath $libdir'
18343 hardcode_libdir_separator_CXX
=:
18345 # Commands to make compiler produce verbose output that lists
18346 # what "hidden" libraries, object files and flags are used when
18347 # linking a shared library.
18349 # There doesn't appear to be a way to prevent this compiler from
18350 # explicitly linking system object files so we need to strip them
18351 # from the output so that they don't get included in the library
18353 output_verbose_link_cmd
='templist=`$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" | $Xsed'
18355 xl
* | mpixl
* | bgxl
*)
18356 # IBM XL 8.0 on PPC, with GNU ld
18357 hardcode_libdir_flag_spec_CXX
='${wl}-rpath ${wl}$libdir'
18358 export_dynamic_flag_spec_CXX
='${wl}--export-dynamic'
18359 archive_cmds_CXX
='$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
18360 if test "x$supports_anon_versioning" = xyes
; then
18361 archive_expsym_cmds_CXX
='echo "{ global:" > $output_objdir/$libname.ver~
18362 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
18363 echo "local: *; };" >> $output_objdir/$libname.ver~
18364 $CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
18368 case `$CC -V 2>&1 | sed 5q` in
18371 no_undefined_flag_CXX
=' -zdefs'
18372 archive_cmds_CXX
='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
18373 archive_expsym_cmds_CXX
='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file ${wl}$export_symbols'
18374 hardcode_libdir_flag_spec_CXX
='-R$libdir'
18375 whole_archive_flag_spec_CXX
='${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'
18376 compiler_needs_object_CXX
=yes
18378 # Not sure whether something based on
18379 # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1
18381 output_verbose_link_cmd
='func_echo_all'
18383 # Archives containing C++ object files must be created using
18384 # "CC -xar", where "CC" is the Sun C++ compiler. This is
18385 # necessary to make sure instantiated templates are included
18387 old_archive_cmds_CXX
='$CC -xar -o $oldlib $oldobjs'
18395 # FIXME: insert proper C++ library support
18400 # FIXME: insert proper C++ library support
18405 case $cc_basename in
18407 # FIXME: insert proper C++ library support
18411 # FIXME: insert proper C++ library support
18418 if echo __ELF__ |
$CC -E - |
$GREP __ELF__
>/dev
/null
; then
18419 archive_cmds_CXX
='$LD -Bshareable -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
18421 hardcode_libdir_flag_spec_CXX
='-R$libdir'
18422 hardcode_direct_CXX
=yes
18423 hardcode_shlibpath_var_CXX
=no
18425 # Workaround some broken pre-1.5 toolchains
18426 output_verbose_link_cmd
='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
18434 # C++ shared libraries are fairly broken
18439 if test -f /usr
/libexec
/ld.so
; then
18440 hardcode_direct_CXX
=yes
18441 hardcode_shlibpath_var_CXX
=no
18442 hardcode_direct_absolute_CXX
=yes
18443 archive_cmds_CXX
='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
18444 hardcode_libdir_flag_spec_CXX
='${wl}-rpath,$libdir'
18445 if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" ||
test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
18446 archive_expsym_cmds_CXX
='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file,$export_symbols -o $lib'
18447 export_dynamic_flag_spec_CXX
='${wl}-E'
18448 whole_archive_flag_spec_CXX
="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
18450 output_verbose_link_cmd
=func_echo_all
18456 osf3
* | osf4
* | osf5
*)
18457 case $cc_basename in
18459 # Kuck and Associates, Inc. (KAI) C++ Compiler
18461 # KCC will only create a shared library if the output file
18462 # ends with ".so" (or ".sl" for HP-UX), so rename the library
18463 # to its proper name (with version) after linking.
18464 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 $lib'
18466 hardcode_libdir_flag_spec_CXX
='${wl}-rpath,$libdir'
18467 hardcode_libdir_separator_CXX
=:
18469 # Archives containing C++ object files must be created using
18470 # the KAI C++ compiler.
18472 osf3
*) old_archive_cmds_CXX
='$CC -Bstatic -o $oldlib $oldobjs' ;;
18473 *) old_archive_cmds_CXX
='$CC -o $oldlib $oldobjs' ;;
18477 # Rational C++ 2.4.1
18478 # FIXME: insert proper C++ library support
18484 allow_undefined_flag_CXX
=' ${wl}-expect_unresolved ${wl}\*'
18485 archive_cmds_CXX
='$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 $lib'
18486 hardcode_libdir_flag_spec_CXX
='${wl}-rpath ${wl}$libdir'
18489 allow_undefined_flag_CXX
=' -expect_unresolved \*'
18490 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'
18491 archive_expsym_cmds_CXX
='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
18492 echo "-hidden">> $lib.exp~
18493 $CC -shared$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~
18495 hardcode_libdir_flag_spec_CXX
='-rpath $libdir'
18499 hardcode_libdir_separator_CXX
=:
18501 # Commands to make compiler produce verbose output that lists
18502 # what "hidden" libraries, object files and flags are used when
18503 # linking a shared library.
18505 # There doesn't appear to be a way to prevent this compiler from
18506 # explicitly linking system object files so we need to strip them
18507 # from the output so that they don't get included in the library
18509 output_verbose_link_cmd
='templist=`$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"'
18512 if test "$GXX" = yes && test "$with_gnu_ld" = no
; then
18513 allow_undefined_flag_CXX
=' ${wl}-expect_unresolved ${wl}\*'
18516 archive_cmds_CXX
='$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 $lib'
18519 archive_cmds_CXX
='$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 $lib'
18523 hardcode_libdir_flag_spec_CXX
='${wl}-rpath ${wl}$libdir'
18524 hardcode_libdir_separator_CXX
=:
18526 # Commands to make compiler produce verbose output that lists
18527 # what "hidden" libraries, object files and flags are used when
18528 # linking a shared library.
18529 output_verbose_link_cmd
='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
18532 # FIXME: insert proper C++ library support
18540 # FIXME: insert proper C++ library support
18545 case $cc_basename in
18548 # FIXME: insert proper C++ library support
18553 # FIXME: insert proper C++ library support
18557 # FIXME: insert proper C++ library support
18564 case $cc_basename in
18566 # Sun C++ 4.2, 5.x and Centerline C++
18567 archive_cmds_need_lc_CXX
=yes
18568 no_undefined_flag_CXX
=' -zdefs'
18569 archive_cmds_CXX
='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
18570 archive_expsym_cmds_CXX
='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
18571 $CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
18573 hardcode_libdir_flag_spec_CXX
='-R$libdir'
18574 hardcode_shlibpath_var_CXX
=no
18576 solaris2.
[0-5] | solaris2.
[0-5].
*) ;;
18578 # The compiler driver will combine and reorder linker options,
18579 # but understands `-z linker_flag'.
18580 # Supported since Solaris 2.6 (maybe 2.5.1?)
18581 whole_archive_flag_spec_CXX
='-z allextract$convenience -z defaultextract'
18584 link_all_deplibs_CXX
=yes
18586 output_verbose_link_cmd
='func_echo_all'
18588 # Archives containing C++ object files must be created using
18589 # "CC -xar", where "CC" is the Sun C++ compiler. This is
18590 # necessary to make sure instantiated templates are included
18592 old_archive_cmds_CXX
='$CC -xar -o $oldlib $oldobjs'
18595 # Green Hills C++ Compiler
18596 archive_cmds_CXX
='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
18598 # The C++ compiler must be used to create the archive.
18599 old_archive_cmds_CXX
='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
18602 # GNU C++ compiler with Solaris linker
18603 if test "$GXX" = yes && test "$with_gnu_ld" = no
; then
18604 no_undefined_flag_CXX
=' ${wl}-z ${wl}defs'
18605 if $CC --version |
$GREP -v '^2\.7' > /dev
/null
; then
18606 archive_cmds_CXX
='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
18607 archive_expsym_cmds_CXX
='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
18608 $CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
18610 # Commands to make compiler produce verbose output that lists
18611 # what "hidden" libraries, object files and flags are used when
18612 # linking a shared library.
18613 output_verbose_link_cmd
='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
18615 # g++ 2.7 appears to require `-G' NOT `-shared' on this
18617 archive_cmds_CXX
='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
18618 archive_expsym_cmds_CXX
='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
18619 $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
18621 # Commands to make compiler produce verbose output that lists
18622 # what "hidden" libraries, object files and flags are used when
18623 # linking a shared library.
18624 output_verbose_link_cmd
='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
18627 hardcode_libdir_flag_spec_CXX
='${wl}-R $wl$libdir'
18629 solaris2.
[0-5] | solaris2.
[0-5].
*) ;;
18631 whole_archive_flag_spec_CXX
='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
18639 sysv4
*uw2
* | sysv5OpenUNIX
* | sysv5UnixWare7.
[01].
[10]* | unixware7
* | sco3.2v5.0.
[024]*)
18640 no_undefined_flag_CXX
='${wl}-z,text'
18641 archive_cmds_need_lc_CXX
=no
18642 hardcode_shlibpath_var_CXX
=no
18643 runpath_var
='LD_RUN_PATH'
18645 case $cc_basename in
18647 archive_cmds_CXX
='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
18648 archive_expsym_cmds_CXX
='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
18651 archive_cmds_CXX
='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
18652 archive_expsym_cmds_CXX
='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
18657 sysv5
* | sco3.2v5
* | sco5v6
*)
18658 # Note: We can NOT use -z defs as we might desire, because we do not
18659 # link with -lc, and that would cause any symbols used from libc to
18660 # always be unresolved, which means just about no library would
18661 # ever link correctly. If we're not using GNU ld we use -z text
18662 # though, which does catch some bad symbols but isn't as heavy-handed
18664 no_undefined_flag_CXX
='${wl}-z,text'
18665 allow_undefined_flag_CXX
='${wl}-z,nodefs'
18666 archive_cmds_need_lc_CXX
=no
18667 hardcode_shlibpath_var_CXX
=no
18668 hardcode_libdir_flag_spec_CXX
='${wl}-R,$libdir'
18669 hardcode_libdir_separator_CXX
=':'
18670 link_all_deplibs_CXX
=yes
18671 export_dynamic_flag_spec_CXX
='${wl}-Bexport'
18672 runpath_var
='LD_RUN_PATH'
18674 case $cc_basename in
18676 archive_cmds_CXX
='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
18677 archive_expsym_cmds_CXX
='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
18678 old_archive_cmds_CXX
='$CC -Tprelink_objects $oldobjs~
18679 '"$old_archive_cmds_CXX"
18680 reload_cmds_CXX
='$CC -Tprelink_objects $reload_objs~
18681 '"$reload_cmds_CXX"
18684 archive_cmds_CXX
='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
18685 archive_expsym_cmds_CXX
='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
18691 case $cc_basename in
18693 # NonStop-UX NCC 3.20
18694 # FIXME: insert proper C++ library support
18698 # FIXME: insert proper C++ library support
18705 # FIXME: insert proper C++ library support
18710 # FIXME: insert proper C++ library support
18715 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
18716 $as_echo "$ld_shlibs_CXX" >&6; }
18717 test "$ld_shlibs_CXX" = no
&& can_build_shared
=no
18723 ## There is no encapsulation within the following macros, do not change
18724 ## the running order or otherwise move them around unless you know exactly
18725 ## what you are doing...
18726 # Dependencies to place before and after the object being linked:
18727 predep_objects_CXX
=
18728 postdep_objects_CXX
=
18731 compiler_lib_search_path_CXX
=
18733 cat > conftest.
$ac_ext <<_LT_EOF
18737 Foo (void) { a = 0; }
18743 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
18744 (eval $ac_compile) 2>&5
18746 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
18747 test $ac_status = 0; }; then
18748 # Parse the compiler output and extract the necessary
18749 # objects, libraries and library flags.
18751 # Sentinel used to keep track of whether or not we are before
18752 # the conftest object file.
18753 pre_test_object_deps_done
=no
18755 for p
in `eval "$output_verbose_link_cmd"`; do
18759 # Some compilers place space between "-{L,R}" and the path.
18760 # Remove the space.
18761 if test $p = "-L" ||
18762 test $p = "-R"; then
18769 if test "$pre_test_object_deps_done" = no
; then
18772 # Internal compiler library paths should come after those
18773 # provided the user. The postdeps already come after the
18774 # user supplied libs so there is no need to process them.
18775 if test -z "$compiler_lib_search_path_CXX"; then
18776 compiler_lib_search_path_CXX
="${prev}${p}"
18778 compiler_lib_search_path_CXX
="${compiler_lib_search_path_CXX} ${prev}${p}"
18781 # The "-l" case would never come before the object being
18782 # linked, so don't bother handling this case.
18785 if test -z "$postdeps_CXX"; then
18786 postdeps_CXX
="${prev}${p}"
18788 postdeps_CXX
="${postdeps_CXX} ${prev}${p}"
18794 # This assumes that the test object file only shows up
18795 # once in the compiler output.
18796 if test "$p" = "conftest.$objext"; then
18797 pre_test_object_deps_done
=yes
18801 if test "$pre_test_object_deps_done" = no
; then
18802 if test -z "$predep_objects_CXX"; then
18803 predep_objects_CXX
="$p"
18805 predep_objects_CXX
="$predep_objects_CXX $p"
18808 if test -z "$postdep_objects_CXX"; then
18809 postdep_objects_CXX
="$p"
18811 postdep_objects_CXX
="$postdep_objects_CXX $p"
18816 *) ;; # Ignore the rest.
18824 echo "libtool.m4: error: problem compiling CXX test program"
18827 $RM -f confest.
$objext
18829 # PORTME: override above test on systems where it is broken
18832 # Interix 3.5 installs completely hosed .la files for C++, so rather than
18833 # hack all around it, let's just trust "g++" to DTRT.
18834 predep_objects_CXX
=
18835 postdep_objects_CXX
=
18840 case `$CC -V 2>&1 | sed 5q` in
18844 # The more standards-conforming stlport4 library is
18845 # incompatible with the Cstd library. Avoid specifying
18846 # it if it's in CXXFLAGS. Ignore libCrun as
18847 # -library=stlport4 depends on it.
18848 case " $CXX $CXXFLAGS " in
18849 *" -library=stlport4 "*)
18850 solaris_use_stlport4
=yes
18854 if test "$solaris_use_stlport4" != yes; then
18855 postdeps_CXX
='-library=Cstd -library=Crun'
18862 case $cc_basename in
18864 # The more standards-conforming stlport4 library is
18865 # incompatible with the Cstd library. Avoid specifying
18866 # it if it's in CXXFLAGS. Ignore libCrun as
18867 # -library=stlport4 depends on it.
18868 case " $CXX $CXXFLAGS " in
18869 *" -library=stlport4 "*)
18870 solaris_use_stlport4
=yes
18874 # Adding this requires a known-good setup of shared libraries for
18875 # Sun compiler versions before 5.6, else PIC objects from an old
18876 # archive will be linked into the output, leading to subtle bugs.
18877 if test "$solaris_use_stlport4" != yes; then
18878 postdeps_CXX
='-library=Cstd -library=Crun'
18886 case " $postdeps_CXX " in
18887 *" -lc "*) archive_cmds_need_lc_CXX
=no
;;
18889 compiler_lib_search_dirs_CXX
=
18890 if test -n "${compiler_lib_search_path_CXX}"; then
18891 compiler_lib_search_dirs_CXX
=`echo " ${compiler_lib_search_path_CXX}" | ${SED} -e 's! -L! !g' -e 's!^ !!'`
18924 lt_prog_compiler_wl_CXX
=
18925 lt_prog_compiler_pic_CXX
=
18926 lt_prog_compiler_static_CXX
=
18928 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
18929 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
18931 # C++ specific cases for pic, static, wl, etc.
18932 if test "$GXX" = yes; then
18933 lt_prog_compiler_wl_CXX
='-Wl,'
18934 lt_prog_compiler_static_CXX
='-static'
18938 # All AIX code is PIC.
18939 if test "$host_cpu" = ia64
; then
18940 # AIX 5 now supports IA64 processor
18941 lt_prog_compiler_static_CXX
='-Bstatic'
18948 # see comment about AmigaOS4 .so support
18949 lt_prog_compiler_pic_CXX
='-fPIC'
18952 # FIXME: we need at least 68020 code to build shared libraries, but
18953 # adding the `-m68020' flag to GCC prevents building anything better,
18955 lt_prog_compiler_pic_CXX
='-m68020 -resident32 -malways-restore-a4'
18960 beos
* | irix5
* | irix6
* | nonstopux
* | osf3
* | osf4
* | osf5
*)
18961 # PIC is the default for these OSes.
18963 mingw
* | cygwin
* | os2
* | pw32
* | cegcc
*)
18964 # This hack is so that the source file can tell whether it is being
18965 # built for inclusion in a dll (and should export symbols for example).
18966 # Although the cygwin gcc ignores -fPIC, still need this for old-style
18967 # (--disable-auto-import) libraries
18968 lt_prog_compiler_pic_CXX
='-DDLL_EXPORT'
18970 darwin
* | rhapsody
*)
18971 # PIC is the default on this platform
18972 # Common symbols not allowed in MH_DYLIB files
18973 lt_prog_compiler_pic_CXX
='-fno-common'
18976 # DJGPP does not support shared libraries at all
18977 lt_prog_compiler_pic_CXX
=
18980 # PIC is the default for Haiku.
18981 # The "-static" flag exists, but is broken.
18982 lt_prog_compiler_static_CXX
=
18985 # Interix 3.x gcc -fpic/-fPIC options generate broken code.
18986 # Instead, we relocate shared libraries at runtime.
18989 if test -d /usr
/nec
; then
18990 lt_prog_compiler_pic_CXX
=-Kconform_pic
18994 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
18995 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag
18996 # sets the default TLS model and affects inlining.
19001 lt_prog_compiler_pic_CXX
='-fPIC'
19006 # QNX uses GNU C++, but need to define -shared option too, otherwise
19007 # it will coredump.
19008 lt_prog_compiler_pic_CXX
='-fPIC -shared'
19011 lt_prog_compiler_pic_CXX
='-fPIC'
19017 # All AIX code is PIC.
19018 if test "$host_cpu" = ia64
; then
19019 # AIX 5 now supports IA64 processor
19020 lt_prog_compiler_static_CXX
='-Bstatic'
19022 lt_prog_compiler_static_CXX
='-bnso -bI:/lib/syscalls.exp'
19026 case $cc_basename in
19028 # Green Hills C++ Compiler
19029 # _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"
19034 case $cc_basename in
19036 lt_prog_compiler_pic_CXX
='-KPIC'
19039 # Green Hills C++ Compiler
19040 lt_prog_compiler_pic_CXX
='-pic'
19046 freebsd
* | dragonfly
*)
19047 # FreeBSD uses GNU C++
19049 hpux9
* | hpux10
* | hpux11
*)
19050 case $cc_basename in
19052 lt_prog_compiler_wl_CXX
='-Wl,'
19053 lt_prog_compiler_static_CXX
='${wl}-a ${wl}archive'
19054 if test "$host_cpu" != ia64
; then
19055 lt_prog_compiler_pic_CXX
='+Z'
19059 lt_prog_compiler_wl_CXX
='-Wl,'
19060 lt_prog_compiler_static_CXX
='${wl}-a ${wl}archive'
19066 lt_prog_compiler_pic_CXX
='+Z'
19075 # This is c89, which is MS Visual C++ (no shared libs)
19076 # Anyone wants to do a port?
19078 irix5
* | irix6
* | nonstopux
*)
19079 case $cc_basename in
19081 lt_prog_compiler_wl_CXX
='-Wl,'
19082 lt_prog_compiler_static_CXX
='-non_shared'
19083 # CC pic flag -KPIC is the default.
19089 linux
* | k
*bsd
*-gnu | kopensolaris
*-gnu)
19090 case $cc_basename in
19093 lt_prog_compiler_wl_CXX
='--backend -Wl,'
19094 lt_prog_compiler_pic_CXX
='-fPIC'
19097 # old Intel C++ for x86_64 which still supported -KPIC.
19098 lt_prog_compiler_wl_CXX
='-Wl,'
19099 lt_prog_compiler_pic_CXX
='-KPIC'
19100 lt_prog_compiler_static_CXX
='-static'
19103 # Intel C++, used to be incompatible with GCC.
19104 # ICC 10 doesn't accept -KPIC any more.
19105 lt_prog_compiler_wl_CXX
='-Wl,'
19106 lt_prog_compiler_pic_CXX
='-fPIC'
19107 lt_prog_compiler_static_CXX
='-static'
19110 # Portland Group C++ compiler
19111 lt_prog_compiler_wl_CXX
='-Wl,'
19112 lt_prog_compiler_pic_CXX
='-fpic'
19113 lt_prog_compiler_static_CXX
='-Bstatic'
19117 # Make sure the PIC flag is empty. It appears that all Alpha
19118 # Linux and Compaq Tru64 Unix objects are PIC.
19119 lt_prog_compiler_pic_CXX
=
19120 lt_prog_compiler_static_CXX
='-non_shared'
19122 xlc
* | xlC
* | bgxl
[cC
]* | mpixl
[cC
]*)
19123 # IBM XL 8.0, 9.0 on PPC and BlueGene
19124 lt_prog_compiler_wl_CXX
='-Wl,'
19125 lt_prog_compiler_pic_CXX
='-qpic'
19126 lt_prog_compiler_static_CXX
='-qstaticlink'
19129 case `$CC -V 2>&1 | sed 5q` in
19132 lt_prog_compiler_pic_CXX
='-KPIC'
19133 lt_prog_compiler_static_CXX
='-Bstatic'
19134 lt_prog_compiler_wl_CXX
='-Qoption ld '
19145 case $cc_basename in
19147 lt_prog_compiler_pic_CXX
='-W c,exportall'
19156 # QNX uses GNU C++, but need to define -shared option too, otherwise
19157 # it will coredump.
19158 lt_prog_compiler_pic_CXX
='-fPIC -shared'
19160 osf3
* | osf4
* | osf5
*)
19161 case $cc_basename in
19163 lt_prog_compiler_wl_CXX
='--backend -Wl,'
19166 # Rational C++ 2.4.1
19167 lt_prog_compiler_pic_CXX
='-pic'
19170 # Digital/Compaq C++
19171 lt_prog_compiler_wl_CXX
='-Wl,'
19172 # Make sure the PIC flag is empty. It appears that all Alpha
19173 # Linux and Compaq Tru64 Unix objects are PIC.
19174 lt_prog_compiler_pic_CXX
=
19175 lt_prog_compiler_static_CXX
='-non_shared'
19184 case $cc_basename in
19186 # Sun C++ 4.2, 5.x and Centerline C++
19187 lt_prog_compiler_pic_CXX
='-KPIC'
19188 lt_prog_compiler_static_CXX
='-Bstatic'
19189 lt_prog_compiler_wl_CXX
='-Qoption ld '
19192 # Green Hills C++ Compiler
19193 lt_prog_compiler_pic_CXX
='-PIC'
19200 case $cc_basename in
19203 lt_prog_compiler_pic_CXX
='-pic'
19204 lt_prog_compiler_static_CXX
='-Bstatic'
19208 lt_prog_compiler_pic_CXX
='-pic'
19214 sysv5
* | unixware
* | sco3.2v5
* | sco5v6
* | OpenUNIX
*)
19215 case $cc_basename in
19217 lt_prog_compiler_wl_CXX
='-Wl,'
19218 lt_prog_compiler_pic_CXX
='-KPIC'
19219 lt_prog_compiler_static_CXX
='-Bstatic'
19224 case $cc_basename in
19226 # NonStop-UX NCC 3.20
19227 lt_prog_compiler_pic_CXX
='-KPIC'
19236 lt_prog_compiler_can_build_shared_CXX
=no
19242 # For platforms which do not support PIC, -DPIC is meaningless:
19244 lt_prog_compiler_pic_CXX
=
19247 lt_prog_compiler_pic_CXX
="$lt_prog_compiler_pic_CXX -DPIC"
19250 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic_CXX" >&5
19251 $as_echo "$lt_prog_compiler_pic_CXX" >&6; }
19256 # Check to make sure the PIC flag actually works.
19258 if test -n "$lt_prog_compiler_pic_CXX"; then
19259 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works" >&5
19260 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works... " >&6; }
19261 if test "${lt_cv_prog_compiler_pic_works_CXX+set}" = set; then :
19262 $as_echo_n "(cached) " >&6
19264 lt_cv_prog_compiler_pic_works_CXX
=no
19265 ac_outfile
=conftest.
$ac_objext
19266 echo "$lt_simple_compile_test_code" > conftest.
$ac_ext
19267 lt_compiler_flag
="$lt_prog_compiler_pic_CXX -DPIC"
19268 # Insert the option either (1) after the last *FLAGS variable, or
19269 # (2) before a word containing "conftest.", or (3) at the end.
19270 # Note that $ac_compile itself does not contain backslashes and begins
19271 # with a dollar sign (not a hyphen), so the echo should work correctly.
19272 # The option is referenced via a variable to avoid confusing sed.
19273 lt_compile
=`echo "$ac_compile" | $SED \
19274 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
19275 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
19276 -e 's:$: $lt_compiler_flag:'`
19277 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
19278 (eval "$lt_compile" 2>conftest.err
)
19280 cat conftest.err
>&5
19281 echo "$as_me:$LINENO: \$? = $ac_status" >&5
19282 if (exit $ac_status) && test -s "$ac_outfile"; then
19283 # The compiler can only warn and ignore the option if not recognized
19284 # So say no if there are warnings other than the usual output.
19285 $ECHO "$_lt_compiler_boilerplate" |
$SED '/^$/d' >conftest.exp
19286 $SED '/^$/d; /^ *+/d' conftest.err
>conftest.er2
19287 if test ! -s conftest.er2 ||
diff conftest.exp conftest.er2
>/dev
/null
; then
19288 lt_cv_prog_compiler_pic_works_CXX
=yes
19294 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works_CXX" >&5
19295 $as_echo "$lt_cv_prog_compiler_pic_works_CXX" >&6; }
19297 if test x
"$lt_cv_prog_compiler_pic_works_CXX" = xyes
; then
19298 case $lt_prog_compiler_pic_CXX in
19300 *) lt_prog_compiler_pic_CXX
=" $lt_prog_compiler_pic_CXX" ;;
19303 lt_prog_compiler_pic_CXX
=
19304 lt_prog_compiler_can_build_shared_CXX
=no
19312 # Check to make sure the static flag actually works.
19314 wl
=$lt_prog_compiler_wl_CXX eval lt_tmp_static_flag
=\"$lt_prog_compiler_static_CXX\"
19315 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
19316 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
19317 if test "${lt_cv_prog_compiler_static_works_CXX+set}" = set; then :
19318 $as_echo_n "(cached) " >&6
19320 lt_cv_prog_compiler_static_works_CXX
=no
19321 save_LDFLAGS
="$LDFLAGS"
19322 LDFLAGS
="$LDFLAGS $lt_tmp_static_flag"
19323 echo "$lt_simple_link_test_code" > conftest.
$ac_ext
19324 if (eval $ac_link 2>conftest.err
) && test -s conftest
$ac_exeext; then
19325 # The linker can only warn and ignore the option if not recognized
19326 # So say no if there are warnings
19327 if test -s conftest.err
; then
19328 # Append any errors to the config.log.
19329 cat conftest.err
1>&5
19330 $ECHO "$_lt_linker_boilerplate" |
$SED '/^$/d' > conftest.exp
19331 $SED '/^$/d; /^ *+/d' conftest.err
>conftest.er2
19332 if diff conftest.exp conftest.er2
>/dev
/null
; then
19333 lt_cv_prog_compiler_static_works_CXX
=yes
19336 lt_cv_prog_compiler_static_works_CXX
=yes
19340 LDFLAGS
="$save_LDFLAGS"
19343 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works_CXX" >&5
19344 $as_echo "$lt_cv_prog_compiler_static_works_CXX" >&6; }
19346 if test x
"$lt_cv_prog_compiler_static_works_CXX" = xyes
; then
19349 lt_prog_compiler_static_CXX
=
19355 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
19356 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
19357 if test "${lt_cv_prog_compiler_c_o_CXX+set}" = set; then :
19358 $as_echo_n "(cached) " >&6
19360 lt_cv_prog_compiler_c_o_CXX
=no
19361 $RM -r conftest
2>/dev
/null
19365 echo "$lt_simple_compile_test_code" > conftest.
$ac_ext
19367 lt_compiler_flag
="-o out/conftest2.$ac_objext"
19368 # Insert the option either (1) after the last *FLAGS variable, or
19369 # (2) before a word containing "conftest.", or (3) at the end.
19370 # Note that $ac_compile itself does not contain backslashes and begins
19371 # with a dollar sign (not a hyphen), so the echo should work correctly.
19372 lt_compile
=`echo "$ac_compile" | $SED \
19373 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
19374 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
19375 -e 's:$: $lt_compiler_flag:'`
19376 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
19377 (eval "$lt_compile" 2>out
/conftest.err
)
19379 cat out
/conftest.err
>&5
19380 echo "$as_me:$LINENO: \$? = $ac_status" >&5
19381 if (exit $ac_status) && test -s out
/conftest2.
$ac_objext
19383 # The compiler can only warn and ignore the option if not recognized
19384 # So say no if there are warnings
19385 $ECHO "$_lt_compiler_boilerplate" |
$SED '/^$/d' > out
/conftest.exp
19386 $SED '/^$/d; /^ *+/d' out
/conftest.err
>out
/conftest.er2
19387 if test ! -s out
/conftest.er2 ||
diff out
/conftest.exp out
/conftest.er2
>/dev
/null
; then
19388 lt_cv_prog_compiler_c_o_CXX
=yes
19393 # SGI C++ compiler will create directory out/ii_files/ for
19394 # template instantiation
19395 test -d out
/ii_files
&& $RM out
/ii_files
/* && rmdir out
/ii_files
19396 $RM out
/* && rmdir out
19402 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
19403 $as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
19407 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
19408 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
19409 if test "${lt_cv_prog_compiler_c_o_CXX+set}" = set; then :
19410 $as_echo_n "(cached) " >&6
19412 lt_cv_prog_compiler_c_o_CXX
=no
19413 $RM -r conftest
2>/dev
/null
19417 echo "$lt_simple_compile_test_code" > conftest.
$ac_ext
19419 lt_compiler_flag
="-o out/conftest2.$ac_objext"
19420 # Insert the option either (1) after the last *FLAGS variable, or
19421 # (2) before a word containing "conftest.", or (3) at the end.
19422 # Note that $ac_compile itself does not contain backslashes and begins
19423 # with a dollar sign (not a hyphen), so the echo should work correctly.
19424 lt_compile
=`echo "$ac_compile" | $SED \
19425 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
19426 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
19427 -e 's:$: $lt_compiler_flag:'`
19428 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
19429 (eval "$lt_compile" 2>out
/conftest.err
)
19431 cat out
/conftest.err
>&5
19432 echo "$as_me:$LINENO: \$? = $ac_status" >&5
19433 if (exit $ac_status) && test -s out
/conftest2.
$ac_objext
19435 # The compiler can only warn and ignore the option if not recognized
19436 # So say no if there are warnings
19437 $ECHO "$_lt_compiler_boilerplate" |
$SED '/^$/d' > out
/conftest.exp
19438 $SED '/^$/d; /^ *+/d' out
/conftest.err
>out
/conftest.er2
19439 if test ! -s out
/conftest.er2 ||
diff out
/conftest.exp out
/conftest.er2
>/dev
/null
; then
19440 lt_cv_prog_compiler_c_o_CXX
=yes
19445 # SGI C++ compiler will create directory out/ii_files/ for
19446 # template instantiation
19447 test -d out
/ii_files
&& $RM out
/ii_files
/* && rmdir out
/ii_files
19448 $RM out
/* && rmdir out
19454 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
19455 $as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
19460 hard_links
="nottested"
19461 if test "$lt_cv_prog_compiler_c_o_CXX" = no
&& test "$need_locks" != no
; then
19462 # do not overwrite the value of need_locks provided by the user
19463 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
19464 $as_echo_n "checking if we can lock with hard links... " >&6; }
19467 ln conftest.a conftest.b
2>/dev
/null
&& hard_links
=no
19469 ln conftest.a conftest.b
2>&5 || hard_links
=no
19470 ln conftest.a conftest.b
2>/dev
/null
&& hard_links
=no
19471 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
19472 $as_echo "$hard_links" >&6; }
19473 if test "$hard_links" = no
; then
19474 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
19475 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
19484 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
19485 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
19487 export_symbols_cmds_CXX
='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
19490 # If we're using GNU nm, then we don't want the "-C" option.
19491 # -C means demangle to AIX nm, but means don't demangle with GNU nm
19492 # Also, AIX nm treats weak defined symbols like other global defined
19493 # symbols, whereas GNU nm marks them as "W".
19494 if $NM -V 2>&1 |
$GREP 'GNU' > /dev
/null
; then
19495 export_symbols_cmds_CXX
='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
19497 export_symbols_cmds_CXX
='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
19501 export_symbols_cmds_CXX
="$ltdll_cmds"
19503 cygwin
* | mingw
* | cegcc
*)
19504 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 > $export_symbols'
19507 export_symbols_cmds_CXX
='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
19510 exclude_expsyms_CXX
='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
19512 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
19513 $as_echo "$ld_shlibs_CXX" >&6; }
19514 test "$ld_shlibs_CXX" = no
&& can_build_shared
=no
19516 with_gnu_ld_CXX
=$with_gnu_ld
19524 # Do we need to explicitly link libc?
19526 case "x$archive_cmds_need_lc_CXX" in
19528 # Assume -lc should be added
19529 archive_cmds_need_lc_CXX
=yes
19531 if test "$enable_shared" = yes && test "$GCC" = yes; then
19532 case $archive_cmds_CXX in
19534 # FIXME: we may have to deal with multi-command sequences.
19537 # Test whether the compiler implicitly links with -lc since on some
19538 # systems, -lgcc has to come before -lc. If gcc already passes -lc
19539 # to ld, don't add -lc before -lgcc.
19540 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
19541 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
19542 if test "${lt_cv_archive_cmds_need_lc_CXX+set}" = set; then :
19543 $as_echo_n "(cached) " >&6
19546 echo "$lt_simple_compile_test_code" > conftest.
$ac_ext
19548 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
19549 (eval $ac_compile) 2>&5
19551 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
19552 test $ac_status = 0; } 2>conftest.err
; then
19555 libobjs
=conftest.
$ac_objext
19557 wl
=$lt_prog_compiler_wl_CXX
19558 pic_flag
=$lt_prog_compiler_pic_CXX
19564 lt_save_allow_undefined_flag
=$allow_undefined_flag_CXX
19565 allow_undefined_flag_CXX
=
19566 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
19567 (eval $archive_cmds_CXX 2\
>\
&1 \|
$GREP \" -lc \" \
>/dev
/null
2\
>\
&1) 2>&5
19569 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
19570 test $ac_status = 0; }
19572 lt_cv_archive_cmds_need_lc_CXX
=no
19574 lt_cv_archive_cmds_need_lc_CXX
=yes
19576 allow_undefined_flag_CXX
=$lt_save_allow_undefined_flag
19578 cat conftest.err
1>&5
19583 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc_CXX" >&5
19584 $as_echo "$lt_cv_archive_cmds_need_lc_CXX" >&6; }
19585 archive_cmds_need_lc_CXX
=$lt_cv_archive_cmds_need_lc_CXX
19655 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
19656 $as_echo_n "checking dynamic linker characteristics... " >&6; }
19658 library_names_spec
=
19659 libname_spec
='lib$name'
19663 postuninstall_cmds
=
19667 shlibpath_overrides_runpath
=unknown
19669 dynamic_linker
="$host_os ld.so"
19670 sys_lib_dlsearch_path_spec
="/lib /usr/lib"
19671 need_lib_prefix
=unknown
19672 hardcode_into_libs
=no
19674 # when you set need_version to no, make sure it does not cause -set_version
19675 # flags to be left without arguments
19676 need_version
=unknown
19681 library_names_spec
='${libname}${release}${shared_ext}$versuffix $libname.a'
19682 shlibpath_var
=LIBPATH
19684 # AIX 3 has no versioning support, so we append a major version to the name.
19685 soname_spec
='${libname}${release}${shared_ext}$major'
19692 hardcode_into_libs
=yes
19693 if test "$host_cpu" = ia64
; then
19694 # AIX 5 supports IA64
19695 library_names_spec
='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
19696 shlibpath_var
=LD_LIBRARY_PATH
19698 # With GCC up to 2.95.x, collect2 would create an import file
19699 # for dependence libraries. The import file would start with
19700 # the line `#! .'. This would cause the generated library to
19701 # depend on `.', always an invalid library. This was fixed in
19702 # development snapshots of GCC prior to 3.0.
19704 aix4 | aix4.
[01] | aix4.
[01].
*)
19705 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
19707 echo '#endif'; } |
${CC} -E - |
$GREP yes > /dev
/null
; then
19710 can_build_shared
=no
19714 # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
19715 # soname into executable. Probably we can add versioning support to
19716 # collect2, so additional links can be useful in future.
19717 if test "$aix_use_runtimelinking" = yes; then
19718 # If using run time linking (on AIX 4.2 or later) use lib<name>.so
19719 # instead of lib<name>.a to let people know that these are not
19720 # typical AIX shared libraries.
19721 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
19723 # We preserve .a as extension for shared libraries through AIX4.2
19724 # and later when we are not doing run time linking.
19725 library_names_spec
='${libname}${release}.a $libname.a'
19726 soname_spec
='${libname}${release}${shared_ext}$major'
19728 shlibpath_var
=LIBPATH
19735 # Since July 2007 AmigaOS4 officially supports .so libraries.
19736 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
19737 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
19740 library_names_spec
='$libname.ixlibrary $libname.a'
19741 # Create ${libname}_ixlibrary.a entries in /sys/libs.
19742 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 ${libname}_ixlibrary.a || exit 1; done'
19748 library_names_spec
='${libname}${shared_ext}'
19749 dynamic_linker
="$host_os ld.so"
19750 shlibpath_var
=LIBRARY_PATH
19756 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
19757 soname_spec
='${libname}${release}${shared_ext}$major'
19758 finish_cmds
='PATH="\$PATH:/sbin" ldconfig $libdir'
19759 shlibpath_var
=LD_LIBRARY_PATH
19760 sys_lib_search_path_spec
="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
19761 sys_lib_dlsearch_path_spec
="/shlib /usr/lib /usr/local/lib"
19762 # the default ld.so.conf also contains /usr/contrib/lib and
19763 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
19764 # libtool to hard-code these into programs
19767 cygwin
* | mingw
* | pw32
* | cegcc
*)
19768 version_type
=windows
19773 case $GCC,$host_os in
19774 yes,cygwin
* |
yes,mingw
* |
yes,pw32
* |
yes,cegcc
*)
19775 library_names_spec
='$libname.dll.a'
19776 # DLL is installed to $(libdir)/../bin by postinstall_cmds
19777 postinstall_cmds
='base_file=`basename \${file}`~
19778 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
19779 dldir=$destdir/`dirname \$dlpath`~
19780 test -d \$dldir || mkdir -p \$dldir~
19781 $install_prog $dir/$dlname \$dldir/$dlname~
19782 chmod a+x \$dldir/$dlname~
19783 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
19784 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
19786 postuninstall_cmds
='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
19787 dlpath=$dir/\$dldll~
19789 shlibpath_overrides_runpath
=yes
19793 # Cygwin DLLs use 'cyg' prefix rather than 'lib'
19794 soname_spec
='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
19798 # MinGW DLLs use traditional 'lib' prefix
19799 soname_spec
='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
19802 # pw32 DLLs use 'pw' prefix rather than 'lib'
19803 library_names_spec
='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
19809 library_names_spec
='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
19812 dynamic_linker
='Win32 ld.exe'
19813 # FIXME: first we should search . and the directory the executable is in
19817 darwin
* | rhapsody
*)
19818 dynamic_linker
="$host_os dyld"
19819 version_type
=darwin
19822 library_names_spec
='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
19823 soname_spec
='${libname}${release}${major}$shared_ext'
19824 shlibpath_overrides_runpath
=yes
19825 shlibpath_var
=DYLD_LIBRARY_PATH
19826 shrext_cmds
='`test .$module = .yes && echo .so || echo .dylib`'
19828 sys_lib_dlsearch_path_spec
='/usr/local/lib /lib /usr/lib'
19835 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
19836 soname_spec
='${libname}${release}${shared_ext}$major'
19837 shlibpath_var
=LD_LIBRARY_PATH
19844 freebsd
* | dragonfly
*)
19845 # DragonFly does not have aout. When/if they implement a new
19846 # versioning mechanism, adjust this.
19847 if test -x /usr
/bin
/objformat
; then
19848 objformat
=`/usr/bin/objformat`
19851 freebsd
[123]*) objformat
=aout
;;
19852 *) objformat
=elf
;;
19855 version_type
=freebsd-
$objformat
19856 case $version_type in
19858 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
19863 library_names_spec
='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
19867 shlibpath_var
=LD_LIBRARY_PATH
19870 shlibpath_overrides_runpath
=yes
19872 freebsd3.
[01]* | freebsdelf3.
[01]*)
19873 shlibpath_overrides_runpath
=yes
19874 hardcode_into_libs
=yes
19876 freebsd3.
[2-9]* | freebsdelf3.
[2-9]* | \
19877 freebsd4.
[0-5] | freebsdelf4.
[0-5] | freebsd4.1
.1 | freebsdelf4.1
.1)
19878 shlibpath_overrides_runpath
=no
19879 hardcode_into_libs
=yes
19881 *) # from 4.6 on, and DragonFly
19882 shlibpath_overrides_runpath
=yes
19883 hardcode_into_libs
=yes
19892 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
19893 soname_spec
='${libname}${release}${shared_ext}$major'
19894 shlibpath_var
=LD_LIBRARY_PATH
19895 hardcode_into_libs
=yes
19902 dynamic_linker
="$host_os runtime_loader"
19903 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
19904 soname_spec
='${libname}${release}${shared_ext}$major'
19905 shlibpath_var
=LIBRARY_PATH
19906 shlibpath_overrides_runpath
=yes
19907 sys_lib_dlsearch_path_spec
='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
19908 hardcode_into_libs
=yes
19911 hpux9
* | hpux10
* | hpux11
*)
19912 # Give a soname corresponding to the major version so that dld.sl refuses to
19913 # link against other versions.
19920 hardcode_into_libs
=yes
19921 dynamic_linker
="$host_os dld.so"
19922 shlibpath_var
=LD_LIBRARY_PATH
19923 shlibpath_overrides_runpath
=yes # Unless +noenvvar is specified.
19924 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
19925 soname_spec
='${libname}${release}${shared_ext}$major'
19926 if test "X$HPUX_IA64_MODE" = X32
; then
19927 sys_lib_search_path_spec
="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
19929 sys_lib_search_path_spec
="/usr/lib/hpux64 /usr/local/lib/hpux64"
19931 sys_lib_dlsearch_path_spec
=$sys_lib_search_path_spec
19935 hardcode_into_libs
=yes
19936 dynamic_linker
="$host_os dld.sl"
19937 shlibpath_var
=LD_LIBRARY_PATH
# How should we handle SHLIB_PATH
19938 shlibpath_overrides_runpath
=yes # Unless +noenvvar is specified.
19939 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
19940 soname_spec
='${libname}${release}${shared_ext}$major'
19941 sys_lib_search_path_spec
="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
19942 sys_lib_dlsearch_path_spec
=$sys_lib_search_path_spec
19946 dynamic_linker
="$host_os dld.sl"
19947 shlibpath_var
=SHLIB_PATH
19948 shlibpath_overrides_runpath
=no
# +s is required to enable SHLIB_PATH
19949 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
19950 soname_spec
='${libname}${release}${shared_ext}$major'
19953 # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
19954 postinstall_cmds
='chmod 555 $lib'
19955 # or fails outright, so override atomically:
19956 install_override_mode
=555
19963 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
19964 soname_spec
='${libname}${release}${shared_ext}$major'
19965 dynamic_linker
='Interix 3.x ld.so.1 (PE, like ELF)'
19966 shlibpath_var
=LD_LIBRARY_PATH
19967 shlibpath_overrides_runpath
=no
19968 hardcode_into_libs
=yes
19971 irix5
* | irix6
* | nonstopux
*)
19973 nonstopux
*) version_type
=nonstopux
;;
19975 if test "$lt_cv_prog_gnu_ld" = yes; then
19983 soname_spec
='${libname}${release}${shared_ext}$major'
19984 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
19986 irix5
* | nonstopux
*)
19987 libsuff
= shlibsuff
=
19990 case $LD in # libtool.m4 will add one of these switches to LD
19991 *-32|
*"-32 "|
*-melf32bsmip|
*"-melf32bsmip ")
19992 libsuff
= shlibsuff
= libmagic
=32-bit;;
19993 *-n32|
*"-n32 "|
*-melf32bmipn32|
*"-melf32bmipn32 ")
19994 libsuff
=32 shlibsuff
=N32 libmagic
=N32
;;
19995 *-64|
*"-64 "|
*-melf64bmip|
*"-melf64bmip ")
19996 libsuff
=64 shlibsuff
=64 libmagic
=64-bit;;
19997 *) libsuff
= shlibsuff
= libmagic
=never-match
;;
20001 shlibpath_var
=LD_LIBRARY
${shlibsuff}_PATH
20002 shlibpath_overrides_runpath
=no
20003 sys_lib_search_path_spec
="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
20004 sys_lib_dlsearch_path_spec
="/usr/lib${libsuff} /lib${libsuff}"
20005 hardcode_into_libs
=yes
20008 # No shared lib support for Linux oldld, aout, or coff.
20009 linux
*oldld
* | linux
*aout
* | linux
*coff
*)
20013 # This must be Linux ELF.
20014 linux
* | k
*bsd
*-gnu | kopensolaris
*-gnu)
20018 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
20019 soname_spec
='${libname}${release}${shared_ext}$major'
20020 finish_cmds
='PATH="\$PATH:/sbin" ldconfig -n $libdir'
20021 shlibpath_var
=LD_LIBRARY_PATH
20022 shlibpath_overrides_runpath
=no
20024 # Some binutils ld are patched to set DT_RUNPATH
20025 if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
20026 $as_echo_n "(cached) " >&6
20028 lt_cv_shlibpath_overrides_runpath
=no
20029 save_LDFLAGS
=$LDFLAGS
20030 save_libdir
=$libdir
20031 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl_CXX\"; \
20032 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec_CXX\""
20033 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
20034 /* end confdefs.h. */
20044 if ac_fn_cxx_try_link
"$LINENO"; then :
20045 if ($OBJDUMP -p conftest
$ac_exeext) 2>/dev
/null |
grep "RUNPATH.*$libdir" >/dev
/null
; then :
20046 lt_cv_shlibpath_overrides_runpath
=yes
20049 rm -f core conftest.err conftest.
$ac_objext \
20050 conftest
$ac_exeext conftest.
$ac_ext
20051 LDFLAGS
=$save_LDFLAGS
20052 libdir
=$save_libdir
20056 shlibpath_overrides_runpath
=$lt_cv_shlibpath_overrides_runpath
20058 # This implies no fast_install, which is unacceptable.
20059 # Some rework will be needed to allow for fast_install
20060 # before this can be enabled.
20061 hardcode_into_libs
=yes
20063 # Append ld.so.conf contents to the search path
20064 if test -f /etc
/ld.so.conf
; then
20065 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' ' '`
20066 sys_lib_dlsearch_path_spec
="/lib /usr/lib $lt_ld_extra"
20069 # We used to test for /lib/ld.so.1 and disable shared libraries on
20070 # powerpc, because MkLinux only supported shared libraries with the
20071 # GNU dynamic linker. Since this was broken with cross compilers,
20072 # most powerpc-linux boxes support dynamic linking these days and
20073 # people can always --disable-shared, the test was removed, and we
20074 # assume the GNU/Linux dynamic linker is in use.
20075 dynamic_linker
='GNU/Linux ld.so'
20082 if echo __ELF__ |
$CC -E - |
$GREP __ELF__
>/dev
/null
; then
20083 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
20084 finish_cmds
='PATH="\$PATH:/sbin" ldconfig -m $libdir'
20085 dynamic_linker
='NetBSD (a.out) ld.so'
20087 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
20088 soname_spec
='${libname}${release}${shared_ext}$major'
20089 dynamic_linker
='NetBSD ld.elf_so'
20091 shlibpath_var
=LD_LIBRARY_PATH
20092 shlibpath_overrides_runpath
=yes
20093 hardcode_into_libs
=yes
20098 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
20099 shlibpath_var
=LD_LIBRARY_PATH
20100 shlibpath_overrides_runpath
=yes
20107 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
20108 soname_spec
='${libname}${release}${shared_ext}$major'
20109 shlibpath_var
=LD_LIBRARY_PATH
20110 shlibpath_overrides_runpath
=no
20111 hardcode_into_libs
=yes
20112 dynamic_linker
='ldqnx.so'
20117 sys_lib_dlsearch_path_spec
="/usr/lib"
20119 # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
20121 openbsd3.3 | openbsd3.3.
*) need_version
=yes ;;
20122 *) need_version
=no
;;
20124 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
20125 finish_cmds
='PATH="\$PATH:/sbin" ldconfig -m $libdir'
20126 shlibpath_var
=LD_LIBRARY_PATH
20127 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" ||
test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
20129 openbsd2.
[89] | openbsd2.
[89].
*)
20130 shlibpath_overrides_runpath
=no
20133 shlibpath_overrides_runpath
=yes
20137 shlibpath_overrides_runpath
=yes
20142 libname_spec
='$name'
20145 library_names_spec
='$libname${shared_ext} $libname.a'
20146 dynamic_linker
='OS/2 ld.exe'
20147 shlibpath_var
=LIBPATH
20150 osf3
* | osf4
* | osf5
*)
20154 soname_spec
='${libname}${release}${shared_ext}$major'
20155 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
20156 shlibpath_var
=LD_LIBRARY_PATH
20157 sys_lib_search_path_spec
="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
20158 sys_lib_dlsearch_path_spec
="$sys_lib_search_path_spec"
20169 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
20170 soname_spec
='${libname}${release}${shared_ext}$major'
20171 shlibpath_var
=LD_LIBRARY_PATH
20172 shlibpath_overrides_runpath
=yes
20173 hardcode_into_libs
=yes
20174 # ldd complains unless libraries are executable
20175 postinstall_cmds
='chmod +x $lib'
20180 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
20181 finish_cmds
='PATH="\$PATH:/usr/etc" ldconfig $libdir'
20182 shlibpath_var
=LD_LIBRARY_PATH
20183 shlibpath_overrides_runpath
=yes
20184 if test "$with_gnu_ld" = yes; then
20192 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
20193 soname_spec
='${libname}${release}${shared_ext}$major'
20194 shlibpath_var
=LD_LIBRARY_PATH
20195 case $host_vendor in
20197 shlibpath_overrides_runpath
=no
20199 runpath_var
=LD_RUN_PATH
20207 shlibpath_overrides_runpath
=no
20208 sys_lib_search_path_spec
='/lib /usr/lib /usr/ccs/lib'
20214 if test -d /usr
/nec
;then
20216 library_names_spec
='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
20217 soname_spec
='$libname${shared_ext}.$major'
20218 shlibpath_var
=LD_LIBRARY_PATH
20222 sysv5
* | sco3.2v5
* | sco5v6
* | unixware
* | OpenUNIX
* | sysv4
*uw2
*)
20223 version_type
=freebsd-elf
20226 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
20227 soname_spec
='${libname}${release}${shared_ext}$major'
20228 shlibpath_var
=LD_LIBRARY_PATH
20229 shlibpath_overrides_runpath
=yes
20230 hardcode_into_libs
=yes
20231 if test "$with_gnu_ld" = yes; then
20232 sys_lib_search_path_spec
='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
20234 sys_lib_search_path_spec
='/usr/ccs/lib /usr/lib'
20237 sys_lib_search_path_spec
="$sys_lib_search_path_spec /lib"
20241 sys_lib_dlsearch_path_spec
='/usr/lib'
20245 # TPF is a cross-target only. Preferred cross-host = GNU/Linux.
20249 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
20250 shlibpath_var
=LD_LIBRARY_PATH
20251 shlibpath_overrides_runpath
=no
20252 hardcode_into_libs
=yes
20257 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
20258 soname_spec
='${libname}${release}${shared_ext}$major'
20259 shlibpath_var
=LD_LIBRARY_PATH
20266 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
20267 $as_echo "$dynamic_linker" >&6; }
20268 test "$dynamic_linker" = no
&& can_build_shared
=no
20270 variables_saved_for_relink
="PATH $shlibpath_var $runpath_var"
20271 if test "$GCC" = yes; then
20272 variables_saved_for_relink
="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
20275 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
20276 sys_lib_search_path_spec
="$lt_cv_sys_lib_search_path_spec"
20278 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
20279 sys_lib_dlsearch_path_spec
="$lt_cv_sys_lib_dlsearch_path_spec"
20319 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
20320 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
20321 hardcode_action_CXX
=
20322 if test -n "$hardcode_libdir_flag_spec_CXX" ||
20323 test -n "$runpath_var_CXX" ||
20324 test "X$hardcode_automatic_CXX" = "Xyes" ; then
20326 # We can hardcode non-existent directories.
20327 if test "$hardcode_direct_CXX" != no
&&
20328 # If the only mechanism to avoid hardcoding is shlibpath_var, we
20329 # have to relink, otherwise we might link with an installed library
20330 # when we should be linking with a yet-to-be-installed one
20331 ## test "$_LT_TAGVAR(hardcode_shlibpath_var, CXX)" != no &&
20332 test "$hardcode_minus_L_CXX" != no
; then
20333 # Linking always hardcodes the temporary library directory.
20334 hardcode_action_CXX
=relink
20336 # We can link without hardcoding, and we can hardcode nonexisting dirs.
20337 hardcode_action_CXX
=immediate
20340 # We cannot hardcode anything, or else we can only hardcode existing
20342 hardcode_action_CXX
=unsupported
20344 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action_CXX" >&5
20345 $as_echo "$hardcode_action_CXX" >&6; }
20347 if test "$hardcode_action_CXX" = relink ||
20348 test "$inherit_rpath_CXX" = yes; then
20349 # Fast installation is not supported
20350 enable_fast_install
=no
20351 elif test "$shlibpath_overrides_runpath" = yes ||
20352 test "$enable_shared" = no
; then
20353 # Fast installation is not necessary
20354 enable_fast_install
=needless
20363 fi # test -n "$compiler"
20369 with_gnu_ld
=$lt_save_with_gnu_ld
20370 lt_cv_path_LDCXX
=$lt_cv_path_LD
20371 lt_cv_path_LD
=$lt_save_path_LD
20372 lt_cv_prog_gnu_ldcxx
=$lt_cv_prog_gnu_ld
20373 lt_cv_prog_gnu_ld
=$lt_save_with_gnu_ld
20374 fi # test "$_lt_caught_CXX_error" != yes
20377 ac_cpp
='$CPP $CPPFLAGS'
20378 ac_compile
='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
20379 ac_link
='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
20380 ac_compiler_gnu
=$ac_cv_c_compiler_gnu
20397 # Only expand once:
20403 # Identify the assembler which will work hand-in-glove with the newly
20404 # built GCC, so that we can examine its features. This is the assembler
20405 # which will be driven by the driver program.
20407 # If build != host, and we aren't building gas in-tree, we identify a
20408 # build->target assembler and hope that it will have the same features
20409 # as the host->target assembler we'll be using.
20410 gcc_cv_gas_major_version
=
20411 gcc_cv_gas_minor_version
=
20412 gcc_cv_as_gas_srcdir
=`echo $srcdir | sed -e 's,/gcc$,,'`/gas
20414 if test "${gcc_cv_as+set}" = set; then :
20418 if test -x "$DEFAULT_ASSEMBLER"; then
20419 gcc_cv_as
="$DEFAULT_ASSEMBLER"
20420 elif test -f $gcc_cv_as_gas_srcdir/configure.
in \
20421 && test -f ..
/gas
/Makefile \
20422 && test x
$build = x
$host; then
20423 gcc_cv_as
=..
/gas
/as-new
$build_exeext
20424 elif test -x as
$build_exeext; then
20425 # Build using assembler in the current directory.
20426 gcc_cv_as
=.
/as
$build_exeext
20427 elif test -x $AS_FOR_TARGET; then
20428 gcc_cv_as
="$AS_FOR_TARGET"
20430 # Extract the first word of "$AS_FOR_TARGET", so it can be a program name with args.
20431 set dummy
$AS_FOR_TARGET; ac_word
=$2
20432 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
20433 $as_echo_n "checking for $ac_word... " >&6; }
20434 if test "${ac_cv_path_gcc_cv_as+set}" = set; then :
20435 $as_echo_n "(cached) " >&6
20439 ac_cv_path_gcc_cv_as
="$gcc_cv_as" # Let the user override the test with a path.
20442 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
20443 for as_dir
in $PATH
20446 test -z "$as_dir" && as_dir
=.
20447 for ac_exec_ext
in '' $ac_executable_extensions; do
20448 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
20449 ac_cv_path_gcc_cv_as
="$as_dir/$ac_word$ac_exec_ext"
20450 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
20460 gcc_cv_as
=$ac_cv_path_gcc_cv_as
20461 if test -n "$gcc_cv_as"; then
20462 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as" >&5
20463 $as_echo "$gcc_cv_as" >&6; }
20465 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
20466 $as_echo "no" >&6; }
20473 ORIGINAL_AS_FOR_TARGET
=$gcc_cv_as
20475 case "$ORIGINAL_AS_FOR_TARGET" in
20476 .
/as | .
/as
$build_exeext) ;;
20477 *) ac_config_files
="$ac_config_files as:exec-tool.in"
20481 { $as_echo "$as_me:${as_lineno-$LINENO}: checking what assembler to use" >&5
20482 $as_echo_n "checking what assembler to use... " >&6; }
20483 if test "$gcc_cv_as" = ..
/gas
/as-new
$build_exeext; then
20484 # Single tree build which includes gas. We want to prefer it
20485 # over whatever linker top-level may have detected, since
20486 # we'll use what we're building after installation anyway.
20487 { $as_echo "$as_me:${as_lineno-$LINENO}: result: newly built gas" >&5
20488 $as_echo "newly built gas" >&6; }
20490 gcc_cv_as_bfd_srcdir
=`echo $srcdir | sed -e 's,/gcc$,,'`/bfd
20491 for f
in $gcc_cv_as_bfd_srcdir/configure \
20492 $gcc_cv_as_gas_srcdir/configure \
20493 $gcc_cv_as_gas_srcdir/configure.
in \
20494 $gcc_cv_as_gas_srcdir/Makefile.
in ; do
20495 gcc_cv_gas_version
=`sed -n -e 's/^[ ]*\(VERSION=[0-9]*\.[0-9]*.*\)/\1/p' < $f`
20496 if test x
$gcc_cv_gas_version != x
; then
20500 gcc_cv_gas_major_version
=`expr "$gcc_cv_gas_version" : "VERSION=\([0-9]*\)"`
20501 gcc_cv_gas_minor_version
=`expr "$gcc_cv_gas_version" : "VERSION=[0-9]*\.\([0-9]*\)"`
20502 gcc_cv_gas_patch_version
=`expr "$gcc_cv_gas_version" : "VERSION=[0-9]*\.[0-9]*\.\([0-9]*\)"`
20503 case $gcc_cv_gas_patch_version in
20504 "") gcc_cv_gas_patch_version
="0" ;;
20506 gcc_cv_gas_vers
=`expr \( \( $gcc_cv_gas_major_version \* 1000 \) \
20507 + $gcc_cv_gas_minor_version \) \* 1000 \
20508 + $gcc_cv_gas_patch_version`
20510 in_tree_gas_is_elf
=no
20511 if grep 'obj_format = elf' ..
/gas
/Makefile
> /dev
/null \
20512 ||
(grep 'obj_format = multi' ..
/gas
/Makefile \
20513 && grep 'extra_objects =.* obj-elf' ..
/gas
/Makefile
) > /dev
/null
20515 in_tree_gas_is_elf
=yes
20518 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as" >&5
20519 $as_echo "$gcc_cv_as" >&6; }
20523 # Identify the linker which will work hand-in-glove with the newly
20524 # built GCC, so that we can examine its features. This is the linker
20525 # which will be driven by the driver program.
20527 # If build != host, and we aren't building gas in-tree, we identify a
20528 # build->target linker and hope that it will have the same features
20529 # as the host->target linker we'll be using.
20530 gcc_cv_gld_major_version
=
20531 gcc_cv_gld_minor_version
=
20532 gcc_cv_ld_gld_srcdir
=`echo $srcdir | sed -e 's,/gcc$,,'`/ld
20533 gcc_cv_ld_bfd_srcdir
=`echo $srcdir | sed -e 's,/gcc$,,'`/bfd
20535 if test "${gcc_cv_ld+set}" = set; then :
20539 if test -x "$DEFAULT_LINKER"; then
20540 gcc_cv_ld
="$DEFAULT_LINKER"
20541 elif test -f $gcc_cv_ld_gld_srcdir/configure.
in \
20542 && test -f ..
/ld
/Makefile \
20543 && test x
$build = x
$host; then
20544 gcc_cv_ld
=..
/ld
/ld-new
$build_exeext
20545 elif test -x collect-ld
$build_exeext; then
20546 # Build using linker in the current directory.
20547 gcc_cv_ld
=.
/collect-ld
$build_exeext
20548 elif test -x $LD_FOR_TARGET; then
20549 gcc_cv_ld
="$LD_FOR_TARGET"
20551 # Extract the first word of "$LD_FOR_TARGET", so it can be a program name with args.
20552 set dummy
$LD_FOR_TARGET; ac_word
=$2
20553 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
20554 $as_echo_n "checking for $ac_word... " >&6; }
20555 if test "${ac_cv_path_gcc_cv_ld+set}" = set; then :
20556 $as_echo_n "(cached) " >&6
20560 ac_cv_path_gcc_cv_ld
="$gcc_cv_ld" # Let the user override the test with a path.
20563 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
20564 for as_dir
in $PATH
20567 test -z "$as_dir" && as_dir
=.
20568 for ac_exec_ext
in '' $ac_executable_extensions; do
20569 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
20570 ac_cv_path_gcc_cv_ld
="$as_dir/$ac_word$ac_exec_ext"
20571 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
20581 gcc_cv_ld
=$ac_cv_path_gcc_cv_ld
20582 if test -n "$gcc_cv_ld"; then
20583 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld" >&5
20584 $as_echo "$gcc_cv_ld" >&6; }
20586 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
20587 $as_echo "no" >&6; }
20594 ORIGINAL_PLUGIN_LD_FOR_TARGET
=$gcc_cv_ld
20595 PLUGIN_LD
=`basename $gcc_cv_ld`
20597 # Check whether --with-plugin-ld was given.
20598 if test "${with_plugin_ld+set}" = set; then :
20599 withval
=$with_plugin_ld; if test x
"$withval" != x
; then
20600 ORIGINAL_PLUGIN_LD_FOR_TARGET
="$withval"
20601 PLUGIN_LD
="$withval"
20607 cat >>confdefs.h
<<_ACEOF
20608 #define PLUGIN_LD "$PLUGIN_LD"
20612 ORIGINAL_LD_FOR_TARGET
=$gcc_cv_ld
20614 case "$ORIGINAL_LD_FOR_TARGET" in
20615 .
/collect-ld | .
/collect-ld
$build_exeext) ;;
20616 *) ac_config_files
="$ac_config_files collect-ld:exec-tool.in"
20620 { $as_echo "$as_me:${as_lineno-$LINENO}: checking what linker to use" >&5
20621 $as_echo_n "checking what linker to use... " >&6; }
20622 if test "$gcc_cv_ld" = ..
/ld
/ld-new
$build_exeext; then
20623 # Single tree build which includes ld. We want to prefer it
20624 # over whatever linker top-level may have detected, since
20625 # we'll use what we're building after installation anyway.
20626 { $as_echo "$as_me:${as_lineno-$LINENO}: result: newly built ld" >&5
20627 $as_echo "newly built ld" >&6; }
20629 in_tree_ld_is_elf
=no
20630 if (grep 'EMUL = .*elf' ..
/ld
/Makefile \
20631 ||
grep 'EMUL = .*linux' ..
/ld
/Makefile \
20632 ||
grep 'EMUL = .*lynx' ..
/ld
/Makefile
) > /dev
/null
; then
20633 in_tree_ld_is_elf
=yes
20635 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
20637 gcc_cv_gld_version
=`sed -n -e 's/^[ ]*\(VERSION=[0-9]*\.[0-9]*.*\)/\1/p' < $f`
20638 if test x
$gcc_cv_gld_version != x
; then
20642 gcc_cv_gld_major_version
=`expr "$gcc_cv_gld_version" : "VERSION=\([0-9]*\)"`
20643 gcc_cv_gld_minor_version
=`expr "$gcc_cv_gld_version" : "VERSION=[0-9]*\.\([0-9]*\)"`
20645 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld" >&5
20646 $as_echo "$gcc_cv_ld" >&6; }
20650 # Figure out what nm we will be using.
20651 gcc_cv_binutils_srcdir
=`echo $srcdir | sed -e 's,/gcc$,,'`/binutils
20652 if test "${gcc_cv_nm+set}" = set; then :
20656 if test -f $gcc_cv_binutils_srcdir/configure.
in \
20657 && test -f ..
/binutils
/Makefile \
20658 && test x
$build = x
$host; then
20659 gcc_cv_nm
=..
/binutils
/nm-new
$build_exeext
20660 elif test -x nm
$build_exeext; then
20661 gcc_cv_nm
=.
/nm
$build_exeext
20662 elif test -x $NM_FOR_TARGET; then
20663 gcc_cv_nm
="$NM_FOR_TARGET"
20665 # Extract the first word of "$NM_FOR_TARGET", so it can be a program name with args.
20666 set dummy
$NM_FOR_TARGET; ac_word
=$2
20667 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
20668 $as_echo_n "checking for $ac_word... " >&6; }
20669 if test "${ac_cv_path_gcc_cv_nm+set}" = set; then :
20670 $as_echo_n "(cached) " >&6
20674 ac_cv_path_gcc_cv_nm
="$gcc_cv_nm" # Let the user override the test with a path.
20677 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
20678 for as_dir
in $PATH
20681 test -z "$as_dir" && as_dir
=.
20682 for ac_exec_ext
in '' $ac_executable_extensions; do
20683 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
20684 ac_cv_path_gcc_cv_nm
="$as_dir/$ac_word$ac_exec_ext"
20685 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
20695 gcc_cv_nm
=$ac_cv_path_gcc_cv_nm
20696 if test -n "$gcc_cv_nm"; then
20697 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_nm" >&5
20698 $as_echo "$gcc_cv_nm" >&6; }
20700 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
20701 $as_echo "no" >&6; }
20708 { $as_echo "$as_me:${as_lineno-$LINENO}: checking what nm to use" >&5
20709 $as_echo_n "checking what nm to use... " >&6; }
20710 if test "$gcc_cv_nm" = ..
/binutils
/nm-new
$build_exeext; then
20711 # Single tree build which includes binutils.
20712 { $as_echo "$as_me:${as_lineno-$LINENO}: result: newly built nm" >&5
20713 $as_echo "newly built nm" >&6; }
20716 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_nm" >&5
20717 $as_echo "$gcc_cv_nm" >&6; }
20721 ORIGINAL_NM_FOR_TARGET
=$gcc_cv_nm
20723 case "$ORIGINAL_NM_FOR_TARGET" in
20724 .
/nm | .
/nm
$build_exeext) ;;
20725 *) ac_config_files
="$ac_config_files nm:exec-tool.in"
20730 # Figure out what objdump we will be using.
20731 if test "${gcc_cv_objdump+set}" = set; then :
20735 if test -f $gcc_cv_binutils_srcdir/configure.
in \
20736 && test -f ..
/binutils
/Makefile \
20737 && test x
$build = x
$host; then
20738 # Single tree build which includes binutils.
20739 gcc_cv_objdump
=..
/binutils
/objdump
$build_exeext
20740 elif test -x objdump
$build_exeext; then
20741 gcc_cv_objdump
=.
/objdump
$build_exeext
20742 elif test -x $OBJDUMP_FOR_TARGET; then
20743 gcc_cv_objdump
="$OBJDUMP_FOR_TARGET"
20745 # Extract the first word of "$OBJDUMP_FOR_TARGET", so it can be a program name with args.
20746 set dummy
$OBJDUMP_FOR_TARGET; ac_word
=$2
20747 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
20748 $as_echo_n "checking for $ac_word... " >&6; }
20749 if test "${ac_cv_path_gcc_cv_objdump+set}" = set; then :
20750 $as_echo_n "(cached) " >&6
20752 case $gcc_cv_objdump in
20754 ac_cv_path_gcc_cv_objdump
="$gcc_cv_objdump" # Let the user override the test with a path.
20757 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
20758 for as_dir
in $PATH
20761 test -z "$as_dir" && as_dir
=.
20762 for ac_exec_ext
in '' $ac_executable_extensions; do
20763 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
20764 ac_cv_path_gcc_cv_objdump
="$as_dir/$ac_word$ac_exec_ext"
20765 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
20775 gcc_cv_objdump
=$ac_cv_path_gcc_cv_objdump
20776 if test -n "$gcc_cv_objdump"; then
20777 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_objdump" >&5
20778 $as_echo "$gcc_cv_objdump" >&6; }
20780 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
20781 $as_echo "no" >&6; }
20788 { $as_echo "$as_me:${as_lineno-$LINENO}: checking what objdump to use" >&5
20789 $as_echo_n "checking what objdump to use... " >&6; }
20790 if test "$gcc_cv_objdump" = ..
/binutils
/objdump
$build_exeext; then
20791 # Single tree build which includes binutils.
20792 { $as_echo "$as_me:${as_lineno-$LINENO}: result: newly built objdump" >&5
20793 $as_echo "newly built objdump" >&6; }
20794 elif test x
$gcc_cv_objdump = x
; then
20795 { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
20796 $as_echo "not found" >&6; }
20798 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_objdump" >&5
20799 $as_echo "$gcc_cv_objdump" >&6; }
20802 # Figure out what readelf we will be using.
20803 if test "${gcc_cv_readelf+set}" = set; then :
20807 if test -f $gcc_cv_binutils_srcdir/configure.
in \
20808 && test -f ..
/binutils
/Makefile \
20809 && test x
$build = x
$host; then
20810 # Single tree build which includes binutils.
20811 gcc_cv_readelf
=..
/binutils
/readelf
$build_exeext
20812 elif test -x readelf
$build_exeext; then
20813 gcc_cv_readelf
=.
/readelf
$build_exeext
20815 # Extract the first word of "readelf", so it can be a program name with args.
20816 set dummy readelf
; ac_word
=$2
20817 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
20818 $as_echo_n "checking for $ac_word... " >&6; }
20819 if test "${ac_cv_path_gcc_cv_readelf+set}" = set; then :
20820 $as_echo_n "(cached) " >&6
20822 case $gcc_cv_readelf in
20824 ac_cv_path_gcc_cv_readelf
="$gcc_cv_readelf" # Let the user override the test with a path.
20827 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
20828 for as_dir
in $PATH
20831 test -z "$as_dir" && as_dir
=.
20832 for ac_exec_ext
in '' $ac_executable_extensions; do
20833 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
20834 ac_cv_path_gcc_cv_readelf
="$as_dir/$ac_word$ac_exec_ext"
20835 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
20845 gcc_cv_readelf
=$ac_cv_path_gcc_cv_readelf
20846 if test -n "$gcc_cv_readelf"; then
20847 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_readelf" >&5
20848 $as_echo "$gcc_cv_readelf" >&6; }
20850 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
20851 $as_echo "no" >&6; }
20858 { $as_echo "$as_me:${as_lineno-$LINENO}: checking what readelf to use" >&5
20859 $as_echo_n "checking what readelf to use... " >&6; }
20860 if test "$gcc_cv_readelf" = ..
/binutils
/readelf
$build_exeext; then
20861 # Single tree build which includes binutils.
20862 { $as_echo "$as_me:${as_lineno-$LINENO}: result: newly built readelf" >&5
20863 $as_echo "newly built readelf" >&6; }
20864 elif test x
$gcc_cv_readelf = x
; then
20865 { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
20866 $as_echo "not found" >&6; }
20868 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_readelf" >&5
20869 $as_echo "$gcc_cv_readelf" >&6; }
20872 # Figure out what assembler alignment features are present.
20873 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler flags" >&5
20874 $as_echo_n "checking assembler flags... " >&6; }
20875 if test "${gcc_cv_as_flags+set}" = set; then :
20876 $as_echo_n "(cached) " >&6
20879 i
[34567]86-*-linux*)
20880 gcc_cv_as_flags
="--32"
20883 gcc_cv_as_flags
=" "
20887 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_flags" >&5
20888 $as_echo "$gcc_cv_as_flags" >&6; }
20890 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .balign and .p2align" >&5
20891 $as_echo_n "checking assembler for .balign and .p2align... " >&6; }
20892 if test "${gcc_cv_as_balign_and_p2align+set}" = set; then :
20893 $as_echo_n "(cached) " >&6
20895 gcc_cv_as_balign_and_p2align
=no
20896 if test $in_tree_gas = yes; then
20897 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 6 \) \* 1000 + 0`
20898 then gcc_cv_as_balign_and_p2align
=yes
20900 elif test x
$gcc_cv_as != x
; then
20902 .p2align 2' > conftest.s
20903 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
20904 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
20905 (eval $ac_try) 2>&5
20907 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
20908 test $ac_status = 0; }; }
20910 gcc_cv_as_balign_and_p2align
=yes
20912 echo "configure: failed program was" >&5
20915 rm -f conftest.o conftest.s
20918 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_balign_and_p2align" >&5
20919 $as_echo "$gcc_cv_as_balign_and_p2align" >&6; }
20920 if test $gcc_cv_as_balign_and_p2align = yes; then
20922 $as_echo "#define HAVE_GAS_BALIGN_AND_P2ALIGN 1" >>confdefs.h
20926 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .p2align with maximum skip" >&5
20927 $as_echo_n "checking assembler for .p2align with maximum skip... " >&6; }
20928 if test "${gcc_cv_as_max_skip_p2align+set}" = set; then :
20929 $as_echo_n "(cached) " >&6
20931 gcc_cv_as_max_skip_p2align
=no
20932 if test $in_tree_gas = yes; then
20933 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 8 \) \* 1000 + 0`
20934 then gcc_cv_as_max_skip_p2align
=yes
20936 elif test x
$gcc_cv_as != x
; then
20937 echo '.p2align 4,,7' > conftest.s
20938 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
20939 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
20940 (eval $ac_try) 2>&5
20942 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
20943 test $ac_status = 0; }; }
20945 gcc_cv_as_max_skip_p2align
=yes
20947 echo "configure: failed program was" >&5
20950 rm -f conftest.o conftest.s
20953 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_max_skip_p2align" >&5
20954 $as_echo "$gcc_cv_as_max_skip_p2align" >&6; }
20955 if test $gcc_cv_as_max_skip_p2align = yes; then
20957 $as_echo "#define HAVE_GAS_MAX_SKIP_P2ALIGN 1" >>confdefs.h
20961 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .literal16" >&5
20962 $as_echo_n "checking assembler for .literal16... " >&6; }
20963 if test "${gcc_cv_as_literal16+set}" = set; then :
20964 $as_echo_n "(cached) " >&6
20966 gcc_cv_as_literal16
=no
20967 if test $in_tree_gas = yes; then
20968 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 8 \) \* 1000 + 0`
20969 then gcc_cv_as_literal16
=yes
20971 elif test x
$gcc_cv_as != x
; then
20972 echo '.literal16' > conftest.s
20973 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
20974 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
20975 (eval $ac_try) 2>&5
20977 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
20978 test $ac_status = 0; }; }
20980 gcc_cv_as_literal16
=yes
20982 echo "configure: failed program was" >&5
20985 rm -f conftest.o conftest.s
20988 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_literal16" >&5
20989 $as_echo "$gcc_cv_as_literal16" >&6; }
20990 if test $gcc_cv_as_literal16 = yes; then
20992 $as_echo "#define HAVE_GAS_LITERAL16 1" >>confdefs.h
20996 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for working .subsection -1" >&5
20997 $as_echo_n "checking assembler for working .subsection -1... " >&6; }
20998 if test "${gcc_cv_as_subsection_m1+set}" = set; then :
20999 $as_echo_n "(cached) " >&6
21001 gcc_cv_as_subsection_m1
=no
21002 if test $in_tree_gas = yes; then
21003 if test $in_tree_gas_is_elf = yes \
21004 && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 9 \) \* 1000 + 0`
21005 then gcc_cv_as_subsection_m1
=yes
21007 elif test x
$gcc_cv_as != x
; then
21008 echo 'conftest_label1: .word 0
21010 conftest_label2: .word 0
21011 .previous' > conftest.s
21012 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
21013 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
21014 (eval $ac_try) 2>&5
21016 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
21017 test $ac_status = 0; }; }
21019 if test x
$gcc_cv_nm != x
; then
21020 $gcc_cv_nm conftest.o |
grep conftest_label1
> conftest.nm1
21021 $gcc_cv_nm conftest.o |
grep conftest_label2 |
sed -e 's/label2/label1/' > conftest.nm2
21022 if cmp conftest.nm1 conftest.nm2
> /dev
/null
2>&1
21024 else gcc_cv_as_subsection_m1
=yes
21026 rm -f conftest.nm1 conftest.nm2
21029 echo "configure: failed program was" >&5
21032 rm -f conftest.o conftest.s
21035 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_subsection_m1" >&5
21036 $as_echo "$gcc_cv_as_subsection_m1" >&6; }
21037 if test $gcc_cv_as_subsection_m1 = yes; then
21039 $as_echo "#define HAVE_GAS_SUBSECTION_ORDERING 1" >>confdefs.h
21043 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .weak" >&5
21044 $as_echo_n "checking assembler for .weak... " >&6; }
21045 if test "${gcc_cv_as_weak+set}" = set; then :
21046 $as_echo_n "(cached) " >&6
21049 if test $in_tree_gas = yes; then
21050 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 2 \) \* 1000 + 0`
21051 then gcc_cv_as_weak
=yes
21053 elif test x
$gcc_cv_as != x
; then
21054 echo ' .weak foobar' > conftest.s
21055 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
21056 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
21057 (eval $ac_try) 2>&5
21059 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
21060 test $ac_status = 0; }; }
21064 echo "configure: failed program was" >&5
21067 rm -f conftest.o conftest.s
21070 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_weak" >&5
21071 $as_echo "$gcc_cv_as_weak" >&6; }
21072 if test $gcc_cv_as_weak = yes; then
21074 $as_echo "#define HAVE_GAS_WEAK 1" >>confdefs.h
21078 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .weakref" >&5
21079 $as_echo_n "checking assembler for .weakref... " >&6; }
21080 if test "${gcc_cv_as_weakref+set}" = set; then :
21081 $as_echo_n "(cached) " >&6
21083 gcc_cv_as_weakref
=no
21084 if test $in_tree_gas = yes; then
21085 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 17 \) \* 1000 + 0`
21086 then gcc_cv_as_weakref
=yes
21088 elif test x
$gcc_cv_as != x
; then
21089 echo ' .weakref foobar, barfnot' > conftest.s
21090 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
21091 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
21092 (eval $ac_try) 2>&5
21094 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
21095 test $ac_status = 0; }; }
21097 gcc_cv_as_weakref
=yes
21099 echo "configure: failed program was" >&5
21102 rm -f conftest.o conftest.s
21105 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_weakref" >&5
21106 $as_echo "$gcc_cv_as_weakref" >&6; }
21107 if test $gcc_cv_as_weakref = yes; then
21109 $as_echo "#define HAVE_GAS_WEAKREF 1" >>confdefs.h
21113 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .nsubspa comdat" >&5
21114 $as_echo_n "checking assembler for .nsubspa comdat... " >&6; }
21115 if test "${gcc_cv_as_nsubspa_comdat+set}" = set; then :
21116 $as_echo_n "(cached) " >&6
21118 gcc_cv_as_nsubspa_comdat
=no
21119 if test $in_tree_gas = yes; then
21120 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 15 \) \* 1000 + 91`
21121 then gcc_cv_as_nsubspa_comdat
=yes
21123 elif test x
$gcc_cv_as != x
; then
21124 echo ' .SPACE $TEXT$
21125 .NSUBSPA $CODE$,COMDAT' > conftest.s
21126 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
21127 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
21128 (eval $ac_try) 2>&5
21130 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
21131 test $ac_status = 0; }; }
21133 gcc_cv_as_nsubspa_comdat
=yes
21135 echo "configure: failed program was" >&5
21138 rm -f conftest.o conftest.s
21141 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_nsubspa_comdat" >&5
21142 $as_echo "$gcc_cv_as_nsubspa_comdat" >&6; }
21143 if test $gcc_cv_as_nsubspa_comdat = yes; then
21145 $as_echo "#define HAVE_GAS_NSUBSPA_COMDAT 1" >>confdefs.h
21149 # .hidden needs to be supported in both the assembler and the linker,
21150 # because GNU LD versions before 2.12.1 have buggy support for STV_HIDDEN.
21151 # This is irritatingly difficult to feature test for; we have to check the
21152 # date string after the version number. If we've got an in-tree
21153 # ld, we don't know its patchlevel version, so we set the baseline at 2.13
21155 # The gcc_GAS_CHECK_FEATURE call just sets a cache variable.
21156 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .hidden" >&5
21157 $as_echo_n "checking assembler for .hidden... " >&6; }
21158 if test "${gcc_cv_as_hidden+set}" = set; then :
21159 $as_echo_n "(cached) " >&6
21161 gcc_cv_as_hidden
=no
21162 if test $in_tree_gas = yes; then
21163 if test $in_tree_gas_is_elf = yes \
21164 && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 13 \) \* 1000 + 0`
21165 then gcc_cv_as_hidden
=yes
21167 elif test x
$gcc_cv_as != x
; then
21168 echo ' .hidden foobar
21169 foobar:' > conftest.s
21170 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
21171 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
21172 (eval $ac_try) 2>&5
21174 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
21175 test $ac_status = 0; }; }
21177 gcc_cv_as_hidden
=yes
21179 echo "configure: failed program was" >&5
21182 rm -f conftest.o conftest.s
21185 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_hidden" >&5
21186 $as_echo "$gcc_cv_as_hidden" >&6; }
21189 if test $in_tree_ld != yes ; then
21190 ld_ver
=`$gcc_cv_ld --version 2>/dev/null | sed 1q`
21191 if echo "$ld_ver" |
grep GNU
> /dev
/null
; then
21192 ld_vers
=`echo $ld_ver | sed -n \
21193 -e 's,^.*[ ]\([0-9][0-9]*\.[0-9][0-9]*.*\)$,\1,p'`
21194 ld_date
=`echo $ld_ver | sed -n 's,^.*\([2-9][0-9][0-9][0-9]\)[-]*\([01][0-9]\)[-]*\([0-3][0-9]\).*$,\1\2\3,p'`
21195 ld_vers_major
=`expr "$ld_vers" : '\([0-9]*\)'`
21196 ld_vers_minor
=`expr "$ld_vers" : '[0-9]*\.\([0-9]*\)'`
21197 ld_vers_patch
=`expr "$ld_vers" : '[0-9]*\.[0-9]*\.\([0-9]*\)'`
21201 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker for .hidden support" >&5
21202 $as_echo_n "checking linker for .hidden support... " >&6; }
21203 if test "${gcc_cv_ld_hidden+set}" = set; then :
21204 $as_echo_n "(cached) " >&6
21206 if test $in_tree_ld = yes ; then
21207 gcc_cv_ld_hidden
=no
21208 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 13 -o "$gcc_cv_gld_major_version" -gt 2 \
21209 && test $in_tree_ld_is_elf = yes; then
21210 gcc_cv_ld_hidden
=yes
21213 gcc_cv_ld_hidden
=yes
21214 if echo "$ld_ver" |
grep GNU
> /dev
/null
; then
21215 if test 0"$ld_date" -lt 20020404; then
21216 if test -n "$ld_date"; then
21217 # If there was date string, but was earlier than 2002-04-04, fail
21218 gcc_cv_ld_hidden
=no
21219 elif test -z "$ld_vers"; then
21220 # If there was no date string nor ld version number, something is wrong
21221 gcc_cv_ld_hidden
=no
21223 test -z "$ld_vers_patch" && ld_vers_patch
=0
21224 if test "$ld_vers_major" -lt 2; then
21225 gcc_cv_ld_hidden
=no
21226 elif test "$ld_vers_major" -eq 2 -a "$ld_vers_minor" -lt 12; then
21227 gcc_cv_ld_hidden
="no"
21228 elif test "$ld_vers_major" -eq 2 -a "$ld_vers_minor" -eq 12 -a "$ld_vers_patch" -eq 0; then
21229 gcc_cv_ld_hidden
=no
21234 case "${target}" in
21235 hppa64
*-*-hpux* | ia64
*-*-hpux*)
21236 gcc_cv_ld_hidden
=yes
21238 *-*-solaris2.9
* |
*-*-solaris2.1
[0-9]*)
21239 gcc_cv_ld_hidden
=yes
21242 gcc_cv_ld_hidden
=no
21248 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_hidden" >&5
21249 $as_echo "$gcc_cv_ld_hidden" >&6; }
21250 libgcc_visibility
=no
21253 if test $gcc_cv_as_hidden = yes && test $gcc_cv_ld_hidden = yes; then
21254 libgcc_visibility
=yes
21256 $as_echo "#define HAVE_GAS_HIDDEN 1" >>confdefs.h
21260 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker read-only and read-write section mixing" >&5
21261 $as_echo_n "checking linker read-only and read-write section mixing... " >&6; }
21262 gcc_cv_ld_ro_rw_mix
=unknown
21263 if test $in_tree_ld = yes ; then
21264 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 10 -o "$gcc_cv_gld_major_version" -gt 2 \
21265 && test $in_tree_ld_is_elf = yes; then
21266 gcc_cv_ld_ro_rw_mix
=read-write
21268 elif test x
$gcc_cv_as != x
-a x
$gcc_cv_ld != x
-a x
$gcc_cv_objdump != x
; then
21269 echo '.section myfoosect, "a"' > conftest1.s
21270 echo '.section myfoosect, "aw"' > conftest2.s
21271 echo '.byte 1' >> conftest2.s
21272 echo '.section myfoosect, "a"' > conftest3.s
21273 echo '.byte 0' >> conftest3.s
21274 if $gcc_cv_as -o conftest1.o conftest1.s
> /dev
/null
2>&1 \
21275 && $gcc_cv_as -o conftest2.o conftest2.s
> /dev
/null
2>&1 \
21276 && $gcc_cv_as -o conftest3.o conftest3.s
> /dev
/null
2>&1 \
21277 && $gcc_cv_ld -shared -o conftest1.so conftest1.o \
21278 conftest2.o conftest3.o
> /dev
/null
2>&1; then
21279 gcc_cv_ld_ro_rw_mix
=`$gcc_cv_objdump -h conftest1.so \
21280 | sed -e '/myfoosect/!d' -e N`
21281 if echo "$gcc_cv_ld_ro_rw_mix" |
grep CONTENTS
> /dev
/null
; then
21282 if echo "$gcc_cv_ld_ro_rw_mix" |
grep READONLY
> /dev
/null
; then
21283 gcc_cv_ld_ro_rw_mix
=read-only
21285 gcc_cv_ld_ro_rw_mix
=read-write
21289 rm -f conftest.
* conftest
[123].
*
21291 if test x
$gcc_cv_ld_ro_rw_mix = xread-write
; then
21293 $as_echo "#define HAVE_LD_RO_RW_SECTION_MIXING 1" >>confdefs.h
21296 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_ro_rw_mix" >&5
21297 $as_echo "$gcc_cv_ld_ro_rw_mix" >&6; }
21299 # Check if we have .[us]leb128, and support symbol arithmetic with it.
21300 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .sleb128 and .uleb128" >&5
21301 $as_echo_n "checking assembler for .sleb128 and .uleb128... " >&6; }
21302 if test "${gcc_cv_as_leb128+set}" = set; then :
21303 $as_echo_n "(cached) " >&6
21305 gcc_cv_as_leb128
=no
21306 if test $in_tree_gas = yes; then
21307 if test $in_tree_gas_is_elf = yes \
21308 && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 11 \) \* 1000 + 0`
21309 then gcc_cv_as_leb128
=yes
21311 elif test x
$gcc_cv_as != x
; then
21318 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
21319 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
21320 (eval $ac_try) 2>&5
21322 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
21323 test $ac_status = 0; }; }
21325 # GAS versions before 2.11 do not support uleb128,
21326 # despite appearing to.
21327 # ??? There exists an elf-specific test that will crash
21328 # the assembler. Perhaps it's better to figure out whether
21329 # arbitrary sections are supported and try the test.
21330 as_ver
=`$gcc_cv_as --version 2>/dev/null | sed 1q`
21331 if echo "$as_ver" |
grep GNU
> /dev
/null
; then
21332 as_vers
=`echo $as_ver | sed -n \
21333 -e 's,^.*[ ]\([0-9][0-9]*\.[0-9][0-9]*.*\)$,\1,p'`
21334 as_major
=`expr "$as_vers" : '\([0-9]*\)'`
21335 as_minor
=`expr "$as_vers" : '[0-9]*\.\([0-9]*\)'`
21336 if test $as_major -eq 2 && test $as_minor -lt 11
21338 else gcc_cv_as_leb128
=yes
21342 echo "configure: failed program was" >&5
21345 rm -f conftest.o conftest.s
21348 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_leb128" >&5
21349 $as_echo "$gcc_cv_as_leb128" >&6; }
21350 if test $gcc_cv_as_leb128 = yes; then
21352 $as_echo "#define HAVE_AS_LEB128 1" >>confdefs.h
21356 # Check if we have assembler support for unwind directives.
21357 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for cfi directives" >&5
21358 $as_echo_n "checking assembler for cfi directives... " >&6; }
21359 if test "${gcc_cv_as_cfi_directive+set}" = set; then :
21360 $as_echo_n "(cached) " >&6
21362 gcc_cv_as_cfi_directive
=no
21363 if test x
$gcc_cv_as != x
; then
21369 .cfi_escape 1, 2, 3, 4, 5
21370 .cfi_endproc' > conftest.s
21371 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
21372 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
21373 (eval $ac_try) 2>&5
21375 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
21376 test $ac_status = 0; }; }
21380 # If the linker used on Solaris (like Sun ld) isn't capable of merging
21381 # read-only and read-write sections, we need to make sure that the
21382 # assembler used emits read-write .eh_frame sections.
21383 if test "x$gcc_cv_ld_ro_rw_mix" != xread-write
; then
21384 if test "x$gcc_cv_objdump" != x
; then
21385 if $gcc_cv_objdump -h conftest.o
2>/dev
/null | \
21386 sed -e /.eh_frame
/!d
-e N |
grep READONLY
> /dev
/null
; then
21387 gcc_cv_as_cfi_directive
=no
21389 gcc_cv_as_cfi_directive
=yes
21392 # no objdump, err on the side of caution
21393 gcc_cv_as_cfi_directive
=no
21396 gcc_cv_as_cfi_directive
=yes
21400 gcc_cv_as_cfi_directive
=yes
21404 echo "configure: failed program was" >&5
21407 rm -f conftest.o conftest.s
21410 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_cfi_directive" >&5
21411 $as_echo "$gcc_cv_as_cfi_directive" >&6; }
21413 if test $gcc_cv_as_cfi_directive = yes && test x
$gcc_cv_readelf != x
; then
21414 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for working cfi advance" >&5
21415 $as_echo_n "checking assembler for working cfi advance... " >&6; }
21416 if test "${gcc_cv_as_cfi_advance_working+set}" = set; then :
21417 $as_echo_n "(cached) " >&6
21419 gcc_cv_as_cfi_advance_working
=no
21420 if test x
$gcc_cv_as != x
; then
21423 .cfi_adjust_cfa_offset 64
21425 .cfi_adjust_cfa_offset 128
21426 .cfi_endproc' > conftest.s
21427 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
21428 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
21429 (eval $ac_try) 2>&5
21431 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
21432 test $ac_status = 0; }; }
21435 if $gcc_cv_readelf -wf conftest.o
2>/dev
/null \
21436 |
grep 'DW_CFA_advance_loc[12]:[ ][ ]*512[ ]' >/dev
/null
; then
21437 gcc_cv_as_cfi_advance_working
=yes
21441 echo "configure: failed program was" >&5
21444 rm -f conftest.o conftest.s
21447 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_cfi_advance_working" >&5
21448 $as_echo "$gcc_cv_as_cfi_advance_working" >&6; }
21451 # no readelf, err on the side of caution
21452 gcc_cv_as_cfi_advance_working
=no
21455 cat >>confdefs.h
<<_ACEOF
21456 #define HAVE_GAS_CFI_DIRECTIVE `if test $gcc_cv_as_cfi_directive = yes \
21457 && test $gcc_cv_as_cfi_advance_working = yes; then echo 1; else echo 0; fi`
21461 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for cfi personality directive" >&5
21462 $as_echo_n "checking assembler for cfi personality directive... " >&6; }
21463 if test "${gcc_cv_as_cfi_personality_directive+set}" = set; then :
21464 $as_echo_n "(cached) " >&6
21466 gcc_cv_as_cfi_personality_directive
=no
21467 if test x
$gcc_cv_as != x
; then
21470 .cfi_personality 0, symbol
21471 .cfi_endproc' > conftest.s
21472 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
21473 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
21474 (eval $ac_try) 2>&5
21476 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
21477 test $ac_status = 0; }; }
21479 gcc_cv_as_cfi_personality_directive
=yes
21481 echo "configure: failed program was" >&5
21484 rm -f conftest.o conftest.s
21487 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_cfi_personality_directive" >&5
21488 $as_echo "$gcc_cv_as_cfi_personality_directive" >&6; }
21491 cat >>confdefs.h
<<_ACEOF
21492 #define HAVE_GAS_CFI_PERSONALITY_DIRECTIVE `if test $gcc_cv_as_cfi_personality_directive = yes;
21493 then echo 1; else echo 0; fi`
21497 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for cfi sections directive" >&5
21498 $as_echo_n "checking assembler for cfi sections directive... " >&6; }
21499 if test "${gcc_cv_as_cfi_sections_directive+set}" = set; then :
21500 $as_echo_n "(cached) " >&6
21502 gcc_cv_as_cfi_sections_directive
=no
21503 if test x
$gcc_cv_as != x
; then
21505 .cfi_sections .debug_frame, .eh_frame
21507 .cfi_endproc' > conftest.s
21508 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
21509 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
21510 (eval $ac_try) 2>&5
21512 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
21513 test $ac_status = 0; }; }
21515 gcc_cv_as_cfi_sections_directive
=yes
21517 echo "configure: failed program was" >&5
21520 rm -f conftest.o conftest.s
21523 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_cfi_sections_directive" >&5
21524 $as_echo "$gcc_cv_as_cfi_sections_directive" >&6; }
21527 cat >>confdefs.h
<<_ACEOF
21528 #define HAVE_GAS_CFI_SECTIONS_DIRECTIVE `if test $gcc_cv_as_cfi_sections_directive = yes;
21529 then echo 1; else echo 0; fi`
21533 # GAS versions up to and including 2.11.0 may mis-optimize
21535 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for eh_frame optimization" >&5
21536 $as_echo_n "checking assembler for eh_frame optimization... " >&6; }
21537 if test "${gcc_cv_as_eh_frame+set}" = set; then :
21538 $as_echo_n "(cached) " >&6
21540 gcc_cv_as_eh_frame
=no
21541 if test $in_tree_gas = yes; then
21542 if test $in_tree_gas_is_elf = yes \
21543 && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 12 \) \* 1000 + 0`
21544 then gcc_cv_as_eh_frame
=yes
21546 elif test x
$gcc_cv_as != x
; then
21553 .section .eh_frame,"aw",@progbits
21555 .4byte .LECIE1-.LSCIE1
21569 .4byte .LEFDE1-.LASFDE1
21571 .4byte .LASFDE1-__FRAME_BEGIN__
21578 .LEFDE1:' > conftest.s
21579 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
21580 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
21581 (eval $ac_try) 2>&5
21583 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
21584 test $ac_status = 0; }; }
21586 cat > conftest.lit
<<EOF
21587 0000 10000000 00000000 017a0001 781a0004 .........z..x...
21588 0010 01000000 12000000 18000000 00000000 ................
21589 0020 08000000 04080000 0044 .........D
21591 cat > conftest.big
<<EOF
21592 0000 00000010 00000000 017a0001 781a0004 .........z..x...
21593 0010 00000001 00000012 00000018 00000000 ................
21594 0020 00000008 04000000 0844 .........D
21596 # If the assembler didn't choke, and we can objdump,
21597 # and we got the correct data, then succeed.
21598 # The text in the here-document typically retains its unix-style line
21599 # endings, while the output of objdump will use host line endings.
21600 # Therefore, use diff -b for the comparisons.
21601 if test x
$gcc_cv_objdump != x \
21602 && $gcc_cv_objdump -s -j .eh_frame conftest.o
2>/dev
/null \
21603 |
tail -3 > conftest.got \
21604 && { diff -b conftest.lit conftest.got
> /dev
/null
2>&1 \
21605 ||
diff -b conftest.big conftest.got
> /dev
/null
2>&1; }
21607 gcc_cv_as_eh_frame
=yes
21608 elif { ac_try
='$gcc_cv_as -o conftest.o --traditional-format /dev/null'
21609 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
21610 (eval $ac_try) 2>&5
21612 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
21613 test $ac_status = 0; }; }; then
21614 gcc_cv_as_eh_frame
=buggy
21616 # Uh oh, what do we do now?
21617 gcc_cv_as_eh_frame
=no
21620 echo "configure: failed program was" >&5
21623 rm -f conftest.o conftest.s
21626 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_eh_frame" >&5
21627 $as_echo "$gcc_cv_as_eh_frame" >&6; }
21630 if test $gcc_cv_as_eh_frame = buggy
; then
21632 $as_echo "#define USE_AS_TRADITIONAL_FORMAT 1" >>confdefs.h
21636 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for section merging support" >&5
21637 $as_echo_n "checking assembler for section merging support... " >&6; }
21638 if test "${gcc_cv_as_shf_merge+set}" = set; then :
21639 $as_echo_n "(cached) " >&6
21641 gcc_cv_as_shf_merge
=no
21642 if test $in_tree_gas = yes; then
21643 if test $in_tree_gas_is_elf = yes \
21644 && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 12 \) \* 1000 + 0`
21645 then gcc_cv_as_shf_merge
=yes
21647 elif test x
$gcc_cv_as != x
; then
21648 echo '.section .rodata.str, "aMS", @progbits, 1' > conftest.s
21649 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags --fatal-warnings -o conftest.o conftest.s >&5'
21650 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
21651 (eval $ac_try) 2>&5
21653 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
21654 test $ac_status = 0; }; }
21656 gcc_cv_as_shf_merge
=yes
21658 echo "configure: failed program was" >&5
21661 rm -f conftest.o conftest.s
21664 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_shf_merge" >&5
21665 $as_echo "$gcc_cv_as_shf_merge" >&6; }
21667 if test $gcc_cv_as_shf_merge = no
; then
21668 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for section merging support" >&5
21669 $as_echo_n "checking assembler for section merging support... " >&6; }
21670 if test "${gcc_cv_as_shf_merge+set}" = set; then :
21671 $as_echo_n "(cached) " >&6
21673 gcc_cv_as_shf_merge
=no
21674 if test $in_tree_gas = yes; then
21675 if test $in_tree_gas_is_elf = yes \
21676 && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 12 \) \* 1000 + 0`
21677 then gcc_cv_as_shf_merge
=yes
21679 elif test x
$gcc_cv_as != x
; then
21680 echo '.section .rodata.str, "aMS", %progbits, 1' > conftest.s
21681 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags --fatal-warnings -o conftest.o conftest.s >&5'
21682 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
21683 (eval $ac_try) 2>&5
21685 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
21686 test $ac_status = 0; }; }
21688 gcc_cv_as_shf_merge
=yes
21690 echo "configure: failed program was" >&5
21693 rm -f conftest.o conftest.s
21696 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_shf_merge" >&5
21697 $as_echo "$gcc_cv_as_shf_merge" >&6; }
21701 cat >>confdefs.h
<<_ACEOF
21702 #define HAVE_GAS_SHF_MERGE `if test $gcc_cv_as_shf_merge = yes; then echo 1; else echo 0; fi`
21706 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for COMDAT group support" >&5
21707 $as_echo_n "checking assembler for COMDAT group support... " >&6; }
21708 if test "${gcc_cv_as_comdat_group+set}" = set; then :
21709 $as_echo_n "(cached) " >&6
21711 gcc_cv_as_comdat_group
=no
21712 if test $in_tree_gas = yes; then
21713 if test $in_tree_gas_is_elf = yes \
21714 && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 16 \) \* 1000 + 0`
21715 then gcc_cv_as_comdat_group
=yes
21717 elif test x
$gcc_cv_as != x
; then
21718 echo '.section .text,"axG",@progbits,.foo,comdat' > conftest.s
21719 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags --fatal-warnings -o conftest.o conftest.s >&5'
21720 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
21721 (eval $ac_try) 2>&5
21723 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
21724 test $ac_status = 0; }; }
21726 gcc_cv_as_comdat_group
=yes
21728 echo "configure: failed program was" >&5
21731 rm -f conftest.o conftest.s
21734 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_comdat_group" >&5
21735 $as_echo "$gcc_cv_as_comdat_group" >&6; }
21737 if test $gcc_cv_as_comdat_group = yes; then
21738 gcc_cv_as_comdat_group_percent
=no
21740 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for COMDAT group support" >&5
21741 $as_echo_n "checking assembler for COMDAT group support... " >&6; }
21742 if test "${gcc_cv_as_comdat_group_percent+set}" = set; then :
21743 $as_echo_n "(cached) " >&6
21745 gcc_cv_as_comdat_group_percent
=no
21746 if test $in_tree_gas = yes; then
21747 if test $in_tree_gas_is_elf = yes \
21748 && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 16 \) \* 1000 + 0`
21749 then gcc_cv_as_comdat_group_percent
=yes
21751 elif test x
$gcc_cv_as != x
; then
21752 echo '.section .text,"axG",%progbits,.foo,comdat' > conftest.s
21753 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags --fatal-warnings -o conftest.o conftest.s >&5'
21754 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
21755 (eval $ac_try) 2>&5
21757 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
21758 test $ac_status = 0; }; }
21760 gcc_cv_as_comdat_group_percent
=yes
21762 echo "configure: failed program was" >&5
21765 rm -f conftest.o conftest.s
21768 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_comdat_group_percent" >&5
21769 $as_echo "$gcc_cv_as_comdat_group_percent" >&6; }
21772 if test $in_tree_ld = yes ; then
21774 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 16 -o "$gcc_cv_gld_major_version" -gt 2 \
21775 && test $in_tree_ld_is_elf = yes; then
21778 elif test x
"$ld_vers" != x
; then
21780 if test 0"$ld_date" -lt 20050308; then
21781 if test -n "$ld_date"; then
21782 # If there was date string, but was earlier than 2005-03-08, fail
21784 elif test "$ld_vers_major" -lt 2; then
21786 elif test "$ld_vers_major" -eq 2 -a "$ld_vers_minor" -lt 16; then
21791 # assume linkers other than GNU ld don't support COMDAT group
21794 if test $comdat_group = no
; then
21795 gcc_cv_as_comdat_group
=no
21796 gcc_cv_as_comdat_group_percent
=no
21799 cat >>confdefs.h
<<_ACEOF
21800 #define HAVE_COMDAT_GROUP `if test $gcc_cv_as_comdat_group = yes || test $gcc_cv_as_comdat_group_percent = yes; then echo 1; else echo 0; fi`
21804 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for line table discriminator support" >&5
21805 $as_echo_n "checking assembler for line table discriminator support... " >&6; }
21806 if test "${gcc_cv_as_discriminator+set}" = set; then :
21807 $as_echo_n "(cached) " >&6
21809 gcc_cv_as_discriminator
=no
21810 if test $in_tree_gas = yes; then
21811 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 19 \) \* 1000 + 51`
21812 then gcc_cv_as_discriminator
=yes
21814 elif test x
$gcc_cv_as != x
; then
21817 .loc 1 1 0 discriminator 1' > conftest.s
21818 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
21819 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
21820 (eval $ac_try) 2>&5
21822 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
21823 test $ac_status = 0; }; }
21825 gcc_cv_as_discriminator
=yes
21827 echo "configure: failed program was" >&5
21830 rm -f conftest.o conftest.s
21833 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_discriminator" >&5
21834 $as_echo "$gcc_cv_as_discriminator" >&6; }
21835 if test $gcc_cv_as_discriminator = yes; then
21837 $as_echo "#define HAVE_GAS_DISCRIMINATOR 1" >>confdefs.h
21841 # Thread-local storage - the check is heavily parameterized.
21849 .section ".tdata","awT",@progbits
21852 ldq $27,__tls_get_addr($29) !literal!1
21853 lda $16,foo($29) !tlsgd!1
21854 jsr $26,($27),__tls_get_addr !lituse_tlsgd!1
21855 ldq $27,__tls_get_addr($29) !literal!2
21856 lda $16,foo($29) !tlsldm!2
21857 jsr $26,($27),__tls_get_addr !lituse_tlsldm!2
21858 ldq $1,foo($29) !gotdtprel
21859 ldah $2,foo($29) !dtprelhi
21860 lda $3,foo($2) !dtprello
21861 lda $4,foo($29) !dtprel
21862 ldq $1,foo($29) !gottprel
21863 ldah $2,foo($29) !tprelhi
21864 lda $3,foo($2) !tprello
21865 lda $4,foo($29) !tprel'
21868 tls_as_opt
=--fatal-warnings
21870 cris-
*-*|crisv32-
*-*)
21872 .section ".tdata","awT",@progbits
21879 tls_as_opt
=--fatal-warnings
21883 .section ".tdata","awT",@progbits
21886 call #gettlsoff(x)'
21895 .section ".tdata","awT",@progbits
21899 addil LT%foo-$tls_gdidx$,gp
21900 ldo RT%foo-$tls_gdidx$(%r1),%arg0
21903 addil LT%foo-$tls_ldidx$,gp
21905 ldo RT%foo-$tls_ldidx$(%r1),%arg0
21906 addil LR%foo-$tls_dtpoff$,%ret0
21907 ldo RR%foo-$tls_dtpoff$(%r1),%t1
21909 addil LT%foo-$tls_ieoff$,gp
21910 ldw RT%foo-$tls_ieoff$(%r1),%t2
21913 addil LR%foo-$tls_leoff$,%t1
21914 ldo RR%foo-$tls_leoff$(%r1),%t2'
21917 tls_as_opt
=--fatal-warnings
21921 .section ".tdata","awT",%progbits
21924 .word foo(gottpoff)
21934 .section ".tdata","awT",@progbits
21938 leal foo@TLSGD(,%ebx,1), %eax
21939 leal foo@TLSLDM(%ebx), %eax
21940 leal foo@DTPOFF(%eax), %edx
21941 movl foo@GOTTPOFF(%ebx), %eax
21942 subl foo@GOTTPOFF(%ebx), %eax
21943 addl foo@GOTNTPOFF(%ebx), %eax
21944 movl foo@INDNTPOFF, %eax
21945 movl $foo@TPOFF, %eax
21946 subl $foo@TPOFF, %eax
21947 leal foo@NTPOFF(%ecx), %eax'
21950 tls_as_opt
=--fatal-warnings
21954 .section ".tdata","awT",@progbits
21958 leaq foo@TLSGD(%rip), %rdi
21959 leaq foo@TLSLD(%rip), %rdi
21960 leaq foo@DTPOFF(%rax), %rdx
21961 movq foo@GOTTPOFF(%rip), %rax
21962 movq $foo@TPOFF, %rax'
21965 tls_as_opt
=--fatal-warnings
21969 .section ".tdata","awT",@progbits
21972 addl r16 = @ltoff(@dtpmod(foo#)), gp
21973 addl r17 = @ltoff(@dtprel(foo#)), gp
21974 addl r18 = @ltoff(@tprel(foo#)), gp
21975 addl r19 = @dtprel(foo#), gp
21976 adds r21 = @dtprel(foo#), r13
21977 movl r23 = @dtprel(foo#)
21978 addl r20 = @tprel(foo#), gp
21979 adds r22 = @tprel(foo#), r13
21980 movl r24 = @tprel(foo#)'
21983 tls_as_opt
=--fatal-warnings
21987 .section .tdata,"awT",@progbits
21991 addiu $4, $28, %tlsgd(x)
21992 addiu $4, $28, %tlsldm(x)
21993 lui $4, %dtprel_hi(x)
21994 addiu $4, $4, %dtprel_lo(x)
21995 lw $4, %gottprel(x)($28)
21996 lui $4, %tprel_hi(x)
21997 addiu $4, $4, %tprel_lo(x)'
22000 tls_as_opt
='-32 --fatal-warnings'
22004 .section .tdata,"awT",@progbits
22009 move.l x@TLSGD(%a5),%a0
22010 move.l x@TLSLDM(%a5),%a0
22011 move.l x@TLSLDO(%a5),%a0
22012 move.l x@TLSIE(%a5),%a0
22013 move.l x@TLSLE(%a5),%a0'
22016 tls_as_opt
='--fatal-warnings'
22020 .section ".tdata","awT",@progbits
22028 addi 3,31,ld0@got@tlsgd
22030 addi 3,31,x1@got@tlsld
22033 addis 9,3,x2@dtprel@ha
22034 addi 9,9,x2@dtprel@l
22035 lwz 9,x3@got@tprel(31)
22038 addis 9,2,x2@tprel@ha
22039 addi 9,9,x2@tprel@l'
22042 tls_as_opt
="-a32 --fatal-warnings"
22046 .section ".tdata","awT",@progbits
22054 addi 3,2,ld0@got@tlsgd
22060 addi 3,2,x1@got@tlsld
22066 addis 9,3,x2@dtprel@ha
22067 addi 9,9,x2@dtprel@l
22070 ld 9,x3@got@dtprel(2)
22076 tls_as_opt
="-a64 --fatal-warnings"
22080 .section ".tdata","awT",@progbits
22087 .long foo@GOTNTPOFF
22088 .long foo@INDNTPOFF
22089 l %r1,foo@GOTNTPOFF(%r12)
22090 l %r1,0(%r1):tls_load:foo
22091 bas %r14,0(%r1,%r13):tls_gdcall:foo
22092 bas %r14,0(%r1,%r13):tls_ldcall:foo'
22095 tls_as_opt
="-m31 --fatal-warnings"
22099 .section ".tdata","awT",@progbits
22106 .quad foo@GOTNTPOFF
22107 lg %r1,foo@GOTNTPOFF(%r12)
22108 larl %r1,foo@INDNTPOFF
22109 brasl %r14,__tls_get_offset@PLT:tls_gdcall:foo
22110 brasl %r14,__tls_get_offset@PLT:tls_ldcall:foo'
22113 tls_as_opt
="-m64 -Aesame --fatal-warnings"
22115 sh-
*-* | sh
[34]-*-*)
22117 .section ".tdata","awT",@progbits
22127 tls_as_opt
=--fatal-warnings
22131 sparc
*-sun-solaris2.
[56789]*)
22132 # TLS was introduced in the Solaris 9 4/04 release but
22133 # we do not enable it by default on Solaris 9 either.
22134 if test "x$enable_tls" = xyes
; then
22140 sparc
*-sun-solaris2.
*)
22147 if test x
$on_solaris = xyes
&& test x
$gas_flag = xno
; then
22149 .section ".tdata",#alloc,#write,#tls
22152 sethi %tgd_hi22(foo), %o0
22153 add %o0, %tgd_lo10(foo), %o1
22154 add %l7, %o1, %o0, %tgd_add(foo)
22155 call __tls_get_addr, %tgd_call(foo)
22156 sethi %tldm_hi22(foo), %l1
22157 add %l1, %tldm_lo10(foo), %l2
22158 add %l7, %l2, %o0, %tldm_add(foo)
22159 call __tls_get_addr, %tldm_call(foo)
22160 sethi %tldo_hix22(foo), %l3
22161 xor %l3, %tldo_lox10(foo), %l4
22162 add %o0, %l4, %l5, %tldo_add(foo)
22163 sethi %tie_hi22(foo), %o3
22164 add %o3, %tie_lo10(foo), %o3
22165 ld [%l7 + %o3], %o2, %tie_ld(foo)
22166 add %g7, %o2, %o4, %tie_add(foo)
22167 sethi %tle_hix22(foo), %l1
22168 xor %l1, %tle_lox10(foo), %o5
22169 ld [%g7 + %o5], %o1'
22174 .section ".tdata","awT",@progbits
22177 sethi %tgd_hi22(foo), %o0
22178 add %o0, %tgd_lo10(foo), %o1
22179 add %l7, %o1, %o0, %tgd_add(foo)
22180 call __tls_get_addr, %tgd_call(foo)
22181 sethi %tldm_hi22(foo), %l1
22182 add %l1, %tldm_lo10(foo), %l2
22183 add %l7, %l2, %o0, %tldm_add(foo)
22184 call __tls_get_addr, %tldm_call(foo)
22185 sethi %tldo_hix22(foo), %l3
22186 xor %l3, %tldo_lox10(foo), %l4
22187 add %o0, %l4, %l5, %tldo_add(foo)
22188 sethi %tie_hi22(foo), %o3
22189 add %o3, %tie_lo10(foo), %o3
22190 ld [%l7 + %o3], %o2, %tie_ld(foo)
22191 add %g7, %o2, %o4, %tie_add(foo)
22192 sethi %tle_hix22(foo), %l1
22193 xor %l1, %tle_lox10(foo), %o5
22194 ld [%g7 + %o5], %o1'
22197 tls_as_opt
="-32 --fatal-warnings"
22202 .section ".tdata","awT",@progbits
22205 movi a8, foo@TLSFUNC
22206 movi a10, foo@TLSARG
22207 callx8.tls a8, foo@TLSCALL'
22213 if test "x$enable_tls" = xno
; then
22214 : # TLS explicitly disabled.
22215 elif test "x$enable_tls" = xyes
; then
22216 set_have_as_tls
=yes # TLS explicitly enabled.
22217 elif test -z "$tls_first_major"; then
22218 : # If we don't have a check, assume no support.
22220 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for thread-local storage support" >&5
22221 $as_echo_n "checking assembler for thread-local storage support... " >&6; }
22222 if test "${gcc_cv_as_tls+set}" = set; then :
22223 $as_echo_n "(cached) " >&6
22226 if test $in_tree_gas = yes; then
22227 if test $gcc_cv_gas_vers -ge `expr \( \( $tls_first_major \* 1000 \) + $tls_first_minor \) \* 1000 + 0`
22228 then gcc_cv_as_tls
=yes
22230 elif test x
$gcc_cv_as != x
; then
22231 echo "$conftest_s" > conftest.s
22232 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags $tls_as_opt -o conftest.o conftest.s >&5'
22233 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
22234 (eval $ac_try) 2>&5
22236 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
22237 test $ac_status = 0; }; }
22241 echo "configure: failed program was" >&5
22244 rm -f conftest.o conftest.s
22247 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_tls" >&5
22248 $as_echo "$gcc_cv_as_tls" >&6; }
22249 if test $gcc_cv_as_tls = yes; then
22250 set_have_as_tls
=yes
22253 if test $set_have_as_tls = yes ; then
22255 $as_echo "#define HAVE_AS_TLS 1" >>confdefs.h
22259 # Target-specific assembler checks.
22261 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker -Bstatic/-Bdynamic option" >&5
22262 $as_echo_n "checking linker -Bstatic/-Bdynamic option... " >&6; }
22263 gcc_cv_ld_static_dynamic
=no
22264 if test $in_tree_ld = yes ; then
22265 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 10 -o "$gcc_cv_gld_major_version" -gt 2; then
22266 gcc_cv_ld_static_dynamic
=yes
22268 elif test x
$gcc_cv_ld != x
; then
22269 # Check if linker supports -Bstatic/-Bdynamic option
22270 if $gcc_cv_ld --help 2>/dev
/null |
grep -- -Bstatic > /dev
/null \
22271 && $gcc_cv_ld --help 2>/dev
/null |
grep -- -Bdynamic > /dev
/null
; then
22272 gcc_cv_ld_static_dynamic
=yes
22275 if test x
"$gcc_cv_ld_static_dynamic" = xyes
; then
22277 $as_echo "#define HAVE_LD_STATIC_DYNAMIC 1" >>confdefs.h
22280 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_static_dynamic" >&5
22281 $as_echo "$gcc_cv_ld_static_dynamic" >&6; }
22283 if test x
"$demangler_in_ld" = xyes
; then
22284 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker --demangle support" >&5
22285 $as_echo_n "checking linker --demangle support... " >&6; }
22286 gcc_cv_ld_demangle
=no
22287 if test $in_tree_ld = yes; then
22288 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 14 -o "$gcc_cv_gld_major_version" -gt 2; then \
22289 gcc_cv_ld_demangle
=yes
22291 elif test x
$gcc_cv_ld != x
-a x
"$gnu_ld" = xyes
; then
22292 # Check if the GNU linker supports --demangle option
22293 if $gcc_cv_ld --help 2>/dev
/null |
grep no-demangle
> /dev
/null
; then
22294 gcc_cv_ld_demangle
=yes
22297 if test x
"$gcc_cv_ld_demangle" = xyes
; then
22299 $as_echo "#define HAVE_LD_DEMANGLE 1" >>confdefs.h
22302 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_demangle" >&5
22303 $as_echo "$gcc_cv_ld_demangle" >&6; }
22307 # All TARGET_ABI_OSF targets.
22308 alpha
*-*-osf* | alpha
*-*-linux* | alpha
*-*-*bsd
*)
22309 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for explicit relocation support" >&5
22310 $as_echo_n "checking assembler for explicit relocation support... " >&6; }
22311 if test "${gcc_cv_as_alpha_explicit_relocs+set}" = set; then :
22312 $as_echo_n "(cached) " >&6
22314 gcc_cv_as_alpha_explicit_relocs
=no
22315 if test $in_tree_gas = yes; then
22316 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 12 \) \* 1000 + 0`
22317 then gcc_cv_as_alpha_explicit_relocs
=yes
22319 elif test x
$gcc_cv_as != x
; then
22320 echo ' .set nomacro
22322 extbl $3, $2, $3 !lituse_bytoff!1
22323 ldq $2, a($29) !literal!1
22324 ldq $4, b($29) !literal!2
22325 ldq_u $3, 0($2) !lituse_base!1
22326 ldq $27, f($29) !literal!5
22327 jsr $26, ($27), f !lituse_jsr!5
22328 ldah $29, 0($26) !gpdisp!3
22329 lda $0, c($29) !gprel
22330 ldah $1, d($29) !gprelhigh
22331 lda $1, d($1) !gprellow
22332 lda $29, 0($29) !gpdisp!3' > conftest.s
22333 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
22334 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
22335 (eval $ac_try) 2>&5
22337 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
22338 test $ac_status = 0; }; }
22340 gcc_cv_as_alpha_explicit_relocs
=yes
22342 echo "configure: failed program was" >&5
22345 rm -f conftest.o conftest.s
22348 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_alpha_explicit_relocs" >&5
22349 $as_echo "$gcc_cv_as_alpha_explicit_relocs" >&6; }
22350 if test $gcc_cv_as_alpha_explicit_relocs = yes; then
22352 $as_echo "#define HAVE_AS_EXPLICIT_RELOCS 1" >>confdefs.h
22355 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for jsrdirect relocation support" >&5
22356 $as_echo_n "checking assembler for jsrdirect relocation support... " >&6; }
22357 if test "${gcc_cv_as_alpha_jsrdirect_relocs+set}" = set; then :
22358 $as_echo_n "(cached) " >&6
22360 gcc_cv_as_alpha_jsrdirect_relocs
=no
22361 if test $in_tree_gas = yes; then
22362 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 16 \) \* 1000 + 90`
22363 then gcc_cv_as_alpha_jsrdirect_relocs
=yes
22365 elif test x
$gcc_cv_as != x
; then
22366 echo ' .set nomacro
22368 ldq $27, a($29) !literal!1
22369 jsr $26, ($27), a !lituse_jsrdirect!1' > conftest.s
22370 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
22371 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
22372 (eval $ac_try) 2>&5
22374 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
22375 test $ac_status = 0; }; }
22377 gcc_cv_as_alpha_jsrdirect_relocs
=yes
22379 echo "configure: failed program was" >&5
22382 rm -f conftest.o conftest.s
22385 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_alpha_jsrdirect_relocs" >&5
22386 $as_echo "$gcc_cv_as_alpha_jsrdirect_relocs" >&6; }
22387 if test $gcc_cv_as_alpha_jsrdirect_relocs = yes; then
22389 $as_echo "#define HAVE_AS_JSRDIRECT_RELOCS 1" >>confdefs.h
22395 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for -no-mul-bug-abort option" >&5
22396 $as_echo_n "checking assembler for -no-mul-bug-abort option... " >&6; }
22397 if test "${gcc_cv_as_cris_no_mul_bug+set}" = set; then :
22398 $as_echo_n "(cached) " >&6
22400 gcc_cv_as_cris_no_mul_bug
=no
22401 if test $in_tree_gas = yes; then
22402 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 15 \) \* 1000 + 91`
22403 then gcc_cv_as_cris_no_mul_bug
=yes
22405 elif test x
$gcc_cv_as != x
; then
22406 echo '.text' > conftest.s
22407 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -no-mul-bug-abort -o conftest.o conftest.s >&5'
22408 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
22409 (eval $ac_try) 2>&5
22411 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
22412 test $ac_status = 0; }; }
22414 gcc_cv_as_cris_no_mul_bug
=yes
22416 echo "configure: failed program was" >&5
22419 rm -f conftest.o conftest.s
22422 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_cris_no_mul_bug" >&5
22423 $as_echo "$gcc_cv_as_cris_no_mul_bug" >&6; }
22424 if test $gcc_cv_as_cris_no_mul_bug = yes; then
22426 $as_echo "#define HAVE_AS_NO_MUL_BUG_ABORT_OPTION 1" >>confdefs.h
22432 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .register" >&5
22433 $as_echo_n "checking assembler for .register... " >&6; }
22434 if test "${gcc_cv_as_sparc_register_op+set}" = set; then :
22435 $as_echo_n "(cached) " >&6
22437 gcc_cv_as_sparc_register_op
=no
22438 if test x
$gcc_cv_as != x
; then
22439 echo '.register %g2, #scratch' > conftest.s
22440 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
22441 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
22442 (eval $ac_try) 2>&5
22444 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
22445 test $ac_status = 0; }; }
22447 gcc_cv_as_sparc_register_op
=yes
22449 echo "configure: failed program was" >&5
22452 rm -f conftest.o conftest.s
22455 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_sparc_register_op" >&5
22456 $as_echo "$gcc_cv_as_sparc_register_op" >&6; }
22457 if test $gcc_cv_as_sparc_register_op = yes; then
22459 $as_echo "#define HAVE_AS_REGISTER_PSEUDO_OP 1" >>confdefs.h
22463 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for -relax option" >&5
22464 $as_echo_n "checking assembler for -relax option... " >&6; }
22465 if test "${gcc_cv_as_sparc_relax+set}" = set; then :
22466 $as_echo_n "(cached) " >&6
22468 gcc_cv_as_sparc_relax
=no
22469 if test x
$gcc_cv_as != x
; then
22470 echo '.text' > conftest.s
22471 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -relax -o conftest.o conftest.s >&5'
22472 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
22473 (eval $ac_try) 2>&5
22475 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
22476 test $ac_status = 0; }; }
22478 gcc_cv_as_sparc_relax
=yes
22480 echo "configure: failed program was" >&5
22483 rm -f conftest.o conftest.s
22486 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_sparc_relax" >&5
22487 $as_echo "$gcc_cv_as_sparc_relax" >&6; }
22488 if test $gcc_cv_as_sparc_relax = yes; then
22490 $as_echo "#define HAVE_AS_RELAX_OPTION 1" >>confdefs.h
22494 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for unaligned pcrel relocs" >&5
22495 $as_echo_n "checking assembler for unaligned pcrel relocs... " >&6; }
22496 if test "${gcc_cv_as_sparc_ua_pcrel+set}" = set; then :
22497 $as_echo_n "(cached) " >&6
22499 gcc_cv_as_sparc_ua_pcrel
=no
22500 if test x
$gcc_cv_as != x
; then
22507 .uaword %r_disp32(foo)' > conftest.s
22508 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -K PIC -o conftest.o conftest.s >&5'
22509 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
22510 (eval $ac_try) 2>&5
22512 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
22513 test $ac_status = 0; }; }
22515 if test x
$gcc_cv_ld != x \
22516 && $gcc_cv_ld -o conftest conftest.o
-G > /dev
/null
2>&1; then
22517 gcc_cv_as_sparc_ua_pcrel
=yes
22521 echo "configure: failed program was" >&5
22524 rm -f conftest.o conftest.s
22527 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_sparc_ua_pcrel" >&5
22528 $as_echo "$gcc_cv_as_sparc_ua_pcrel" >&6; }
22529 if test $gcc_cv_as_sparc_ua_pcrel = yes; then
22531 $as_echo "#define HAVE_AS_SPARC_UA_PCREL 1" >>confdefs.h
22534 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for unaligned pcrel relocs against hidden symbols" >&5
22535 $as_echo_n "checking assembler for unaligned pcrel relocs against hidden symbols... " >&6; }
22536 if test "${gcc_cv_as_sparc_ua_pcrel_hidden+set}" = set; then :
22537 $as_echo_n "(cached) " >&6
22539 gcc_cv_as_sparc_ua_pcrel_hidden
=no
22540 if test x
$gcc_cv_as != x
; then
22544 .uaword %r_disp32(foo)
22545 .byte 0x32, 0x33, 0x34
22549 .skip 4' > conftest.s
22550 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -K PIC -o conftest.o conftest.s >&5'
22551 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
22552 (eval $ac_try) 2>&5
22554 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
22555 test $ac_status = 0; }; }
22557 if test x
$gcc_cv_ld != x
&& test x
$gcc_cv_objdump != x \
22558 && $gcc_cv_ld -o conftest conftest.o
-G > /dev
/null
2>&1 \
22559 && $gcc_cv_objdump -s -j .data conftest
2> /dev
/null \
22560 |
grep ' 31000000 07323334' > /dev
/null
2>&1; then
22561 if $gcc_cv_objdump -R conftest
2> /dev
/null \
22562 |
grep 'DISP32' > /dev
/null
2>&1; then
22565 gcc_cv_as_sparc_ua_pcrel_hidden
=yes
22570 echo "configure: failed program was" >&5
22573 rm -f conftest.o conftest.s
22576 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_sparc_ua_pcrel_hidden" >&5
22577 $as_echo "$gcc_cv_as_sparc_ua_pcrel_hidden" >&6; }
22578 if test $gcc_cv_as_sparc_ua_pcrel_hidden = yes; then
22580 $as_echo "#define HAVE_AS_SPARC_UA_PCREL_HIDDEN 1" >>confdefs.h
22584 fi # unaligned pcrel relocs
22586 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for offsetable %lo()" >&5
22587 $as_echo_n "checking assembler for offsetable %lo()... " >&6; }
22588 if test "${gcc_cv_as_sparc_offsetable_lo10+set}" = set; then :
22589 $as_echo_n "(cached) " >&6
22591 gcc_cv_as_sparc_offsetable_lo10
=no
22592 if test x
$gcc_cv_as != x
; then
22594 or %g1, %lo(ab) + 12, %g1
22595 or %g1, %lo(ab + 12), %g1' > conftest.s
22596 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -xarch=v9 -o conftest.o conftest.s >&5'
22597 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
22598 (eval $ac_try) 2>&5
22600 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
22601 test $ac_status = 0; }; }
22603 if test x
$gcc_cv_objdump != x \
22604 && $gcc_cv_objdump -s -j .text conftest.o
2> /dev
/null \
22605 |
grep ' 82106000 82106000' > /dev
/null
2>&1; then
22606 gcc_cv_as_sparc_offsetable_lo10
=yes
22609 echo "configure: failed program was" >&5
22612 rm -f conftest.o conftest.s
22615 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_sparc_offsetable_lo10" >&5
22616 $as_echo "$gcc_cv_as_sparc_offsetable_lo10" >&6; }
22617 if test $gcc_cv_as_sparc_offsetable_lo10 = yes; then
22619 $as_echo "#define HAVE_AS_OFFSETABLE_LO10 1" >>confdefs.h
22624 i
[34567]86-*-* | x86_64-
*-*)
22627 # Full C++ conformance when using a shared libstdc++-v3 requires some
22628 # support from the Cygwin DLL, which in more recent versions exports
22629 # wrappers to aid in interposing and redirecting operators new, delete,
22630 # etc., as per n2800 #17.6.4.6 [replacement.functions]. Check if we
22631 # are configuring for a version of Cygwin that exports the wrappers.
22632 if test x
$host = x
$target; then
22633 ac_fn_c_check_func
"$LINENO" "__wrap__Znaj" "ac_cv_func___wrap__Znaj"
22634 if test "x$ac_cv_func___wrap__Znaj" = x
""yes; then :
22635 gcc_ac_cygwin_dll_wrappers
=yes
22637 gcc_ac_cygwin_dll_wrappers
=no
22641 # Can't check presence of libc functions during cross-compile, so
22642 # we just have to assume we're building for an up-to-date target.
22643 gcc_ac_cygwin_dll_wrappers
=yes
22646 cat >>confdefs.h
<<_ACEOF
22647 #define USE_CYGWIN_LIBSTDCXX_WRAPPERS `if test $gcc_ac_cygwin_dll_wrappers = yes; then echo 1; else echo 0; fi`
22652 cygwin
* | pe | mingw32
*)
22653 # Recent binutils allows the three-operand form of ".comm" on PE. This
22654 # definition is used unconditionally to initialise the default state of
22655 # the target option variable that governs usage of the feature.
22656 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .comm with alignment" >&5
22657 $as_echo_n "checking assembler for .comm with alignment... " >&6; }
22658 if test "${gcc_cv_as_comm_has_align+set}" = set; then :
22659 $as_echo_n "(cached) " >&6
22661 gcc_cv_as_comm_has_align
=no
22662 if test $in_tree_gas = yes; then
22663 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 19 \) \* 1000 + 52`
22664 then gcc_cv_as_comm_has_align
=yes
22666 elif test x
$gcc_cv_as != x
; then
22667 echo '.comm foo,1,32' > conftest.s
22668 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
22669 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
22670 (eval $ac_try) 2>&5
22672 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
22673 test $ac_status = 0; }; }
22675 gcc_cv_as_comm_has_align
=yes
22677 echo "configure: failed program was" >&5
22680 rm -f conftest.o conftest.s
22683 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_comm_has_align" >&5
22684 $as_echo "$gcc_cv_as_comm_has_align" >&6; }
22687 cat >>confdefs.h
<<_ACEOF
22688 #define HAVE_GAS_ALIGNED_COMM `if test $gcc_cv_as_comm_has_align = yes; then echo 1; else echo 0; fi`
22691 # Used for DWARF 2 in PE
22692 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .secrel32 relocs" >&5
22693 $as_echo_n "checking assembler for .secrel32 relocs... " >&6; }
22694 if test "${gcc_cv_as_ix86_pe_secrel32+set}" = set; then :
22695 $as_echo_n "(cached) " >&6
22697 gcc_cv_as_ix86_pe_secrel32
=no
22698 if test $in_tree_gas = yes; then
22699 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 15 \) \* 1000 + 91`
22700 then gcc_cv_as_ix86_pe_secrel32
=yes
22702 elif test x
$gcc_cv_as != x
; then
22706 .secrel32 foo' > conftest.s
22707 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
22708 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
22709 (eval $ac_try) 2>&5
22711 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
22712 test $ac_status = 0; }; }
22714 if test x
$gcc_cv_ld != x \
22715 && $gcc_cv_ld -o conftest conftest.o
> /dev
/null
2>&1; then
22716 gcc_cv_as_ix86_pe_secrel32
=yes
22720 echo "configure: failed program was" >&5
22723 rm -f conftest.o conftest.s
22726 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_pe_secrel32" >&5
22727 $as_echo "$gcc_cv_as_ix86_pe_secrel32" >&6; }
22728 if test $gcc_cv_as_ix86_pe_secrel32 = yes; then
22730 $as_echo "#define HAVE_GAS_PE_SECREL32_RELOC 1" >>confdefs.h
22736 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for filds and fists mnemonics" >&5
22737 $as_echo_n "checking assembler for filds and fists mnemonics... " >&6; }
22738 if test "${gcc_cv_as_ix86_filds+set}" = set; then :
22739 $as_echo_n "(cached) " >&6
22741 gcc_cv_as_ix86_filds
=no
22742 if test x
$gcc_cv_as != x
; then
22743 echo 'filds mem; fists mem' > conftest.s
22744 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
22745 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
22746 (eval $ac_try) 2>&5
22748 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
22749 test $ac_status = 0; }; }
22751 gcc_cv_as_ix86_filds
=yes
22753 echo "configure: failed program was" >&5
22756 rm -f conftest.o conftest.s
22759 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_filds" >&5
22760 $as_echo "$gcc_cv_as_ix86_filds" >&6; }
22761 if test $gcc_cv_as_ix86_filds = yes; then
22763 $as_echo "#define HAVE_AS_IX86_FILDS 1" >>confdefs.h
22767 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for fildq and fistpq mnemonics" >&5
22768 $as_echo_n "checking assembler for fildq and fistpq mnemonics... " >&6; }
22769 if test "${gcc_cv_as_ix86_fildq+set}" = set; then :
22770 $as_echo_n "(cached) " >&6
22772 gcc_cv_as_ix86_fildq
=no
22773 if test x
$gcc_cv_as != x
; then
22774 echo 'fildq mem; fistpq mem' > conftest.s
22775 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
22776 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
22777 (eval $ac_try) 2>&5
22779 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
22780 test $ac_status = 0; }; }
22782 gcc_cv_as_ix86_fildq
=yes
22784 echo "configure: failed program was" >&5
22787 rm -f conftest.o conftest.s
22790 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_fildq" >&5
22791 $as_echo "$gcc_cv_as_ix86_fildq" >&6; }
22792 if test $gcc_cv_as_ix86_fildq = yes; then
22794 $as_echo "#define HAVE_AS_IX86_FILDQ 1" >>confdefs.h
22798 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for cmov syntax" >&5
22799 $as_echo_n "checking assembler for cmov syntax... " >&6; }
22800 if test "${gcc_cv_as_ix86_cmov_sun_syntax+set}" = set; then :
22801 $as_echo_n "(cached) " >&6
22803 gcc_cv_as_ix86_cmov_sun_syntax
=no
22804 if test x
$gcc_cv_as != x
; then
22805 echo 'cmovl.l %edx, %eax' > conftest.s
22806 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
22807 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
22808 (eval $ac_try) 2>&5
22810 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
22811 test $ac_status = 0; }; }
22813 gcc_cv_as_ix86_cmov_sun_syntax
=yes
22815 echo "configure: failed program was" >&5
22818 rm -f conftest.o conftest.s
22821 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_cmov_sun_syntax" >&5
22822 $as_echo "$gcc_cv_as_ix86_cmov_sun_syntax" >&6; }
22823 if test $gcc_cv_as_ix86_cmov_sun_syntax = yes; then
22825 $as_echo "#define HAVE_AS_IX86_CMOV_SUN_SYNTAX 1" >>confdefs.h
22829 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for ffreep mnemonic" >&5
22830 $as_echo_n "checking assembler for ffreep mnemonic... " >&6; }
22831 if test "${gcc_cv_as_ix86_ffreep+set}" = set; then :
22832 $as_echo_n "(cached) " >&6
22834 gcc_cv_as_ix86_ffreep
=no
22835 if test x
$gcc_cv_as != x
; then
22836 echo 'ffreep %st(1)' > conftest.s
22837 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
22838 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
22839 (eval $ac_try) 2>&5
22841 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
22842 test $ac_status = 0; }; }
22844 gcc_cv_as_ix86_ffreep
=yes
22846 echo "configure: failed program was" >&5
22849 rm -f conftest.o conftest.s
22852 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_ffreep" >&5
22853 $as_echo "$gcc_cv_as_ix86_ffreep" >&6; }
22854 if test $gcc_cv_as_ix86_ffreep = yes; then
22856 $as_echo "#define HAVE_AS_IX86_FFREEP 1" >>confdefs.h
22860 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for sahf mnemonic" >&5
22861 $as_echo_n "checking assembler for sahf mnemonic... " >&6; }
22862 if test "${gcc_cv_as_ix86_sahf+set}" = set; then :
22863 $as_echo_n "(cached) " >&6
22865 gcc_cv_as_ix86_sahf
=no
22866 if test x
$gcc_cv_as != x
; then
22867 echo 'sahf' > conftest.s
22868 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
22869 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
22870 (eval $ac_try) 2>&5
22872 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
22873 test $ac_status = 0; }; }
22875 gcc_cv_as_ix86_sahf
=yes
22877 echo "configure: failed program was" >&5
22880 rm -f conftest.o conftest.s
22883 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_sahf" >&5
22884 $as_echo "$gcc_cv_as_ix86_sahf" >&6; }
22885 if test $gcc_cv_as_ix86_sahf = yes; then
22887 $as_echo "#define HAVE_AS_IX86_SAHF 1" >>confdefs.h
22891 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for swap suffix" >&5
22892 $as_echo_n "checking assembler for swap suffix... " >&6; }
22893 if test "${gcc_cv_as_ix86_swap+set}" = set; then :
22894 $as_echo_n "(cached) " >&6
22896 gcc_cv_as_ix86_swap
=no
22897 if test x
$gcc_cv_as != x
; then
22898 echo 'movl.s %esp, %ebp' > conftest.s
22899 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
22900 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
22901 (eval $ac_try) 2>&5
22903 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
22904 test $ac_status = 0; }; }
22906 gcc_cv_as_ix86_swap
=yes
22908 echo "configure: failed program was" >&5
22911 rm -f conftest.o conftest.s
22914 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_swap" >&5
22915 $as_echo "$gcc_cv_as_ix86_swap" >&6; }
22916 if test $gcc_cv_as_ix86_swap = yes; then
22918 $as_echo "#define HAVE_AS_IX86_SWAP 1" >>confdefs.h
22922 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for different section symbol subtraction" >&5
22923 $as_echo_n "checking assembler for different section symbol subtraction... " >&6; }
22924 if test "${gcc_cv_as_ix86_diff_sect_delta+set}" = set; then :
22925 $as_echo_n "(cached) " >&6
22927 gcc_cv_as_ix86_diff_sect_delta
=no
22928 if test x
$gcc_cv_as != x
; then
22929 echo '.section .rodata
22935 .L2: nop' > conftest.s
22936 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
22937 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
22938 (eval $ac_try) 2>&5
22940 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
22941 test $ac_status = 0; }; }
22943 gcc_cv_as_ix86_diff_sect_delta
=yes
22945 echo "configure: failed program was" >&5
22948 rm -f conftest.o conftest.s
22951 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_diff_sect_delta" >&5
22952 $as_echo "$gcc_cv_as_ix86_diff_sect_delta" >&6; }
22953 if test $gcc_cv_as_ix86_diff_sect_delta = yes; then
22955 $as_echo "#define HAVE_AS_IX86_DIFF_SECT_DELTA 1" >>confdefs.h
22959 # This one is used unconditionally by i386.[ch]; it is to be defined
22960 # to 1 if the feature is present, 0 otherwise.
22961 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for GOTOFF in data" >&5
22962 $as_echo_n "checking assembler for GOTOFF in data... " >&6; }
22963 if test "${gcc_cv_as_ix86_gotoff_in_data+set}" = set; then :
22964 $as_echo_n "(cached) " >&6
22966 gcc_cv_as_ix86_gotoff_in_data
=no
22967 if test $in_tree_gas = yes; then
22968 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 11 \) \* 1000 + 0`
22969 then gcc_cv_as_ix86_gotoff_in_data
=yes
22971 elif test x
$gcc_cv_as != x
; then
22976 .long .L0@GOTOFF' > conftest.s
22977 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
22978 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
22979 (eval $ac_try) 2>&5
22981 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
22982 test $ac_status = 0; }; }
22984 gcc_cv_as_ix86_gotoff_in_data
=yes
22986 echo "configure: failed program was" >&5
22989 rm -f conftest.o conftest.s
22992 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_gotoff_in_data" >&5
22993 $as_echo "$gcc_cv_as_ix86_gotoff_in_data" >&6; }
22996 cat >>confdefs.h
<<_ACEOF
22997 #define HAVE_AS_GOTOFF_IN_DATA `if test $gcc_cv_as_ix86_gotoff_in_data = yes; then echo 1; else echo 0; fi`
23003 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for ltoffx and ldxmov relocs" >&5
23004 $as_echo_n "checking assembler for ltoffx and ldxmov relocs... " >&6; }
23005 if test "${gcc_cv_as_ia64_ltoffx_ldxmov_relocs+set}" = set; then :
23006 $as_echo_n "(cached) " >&6
23008 gcc_cv_as_ia64_ltoffx_ldxmov_relocs
=no
23009 if test $in_tree_gas = yes; then
23010 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 14 \) \* 1000 + 0`
23011 then gcc_cv_as_ia64_ltoffx_ldxmov_relocs
=yes
23013 elif test x
$gcc_cv_as != x
; then
23015 addl r15 = @ltoffx(x#), gp
23017 ld8.mov r16 = [r15], x#' > conftest.s
23018 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
23019 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
23020 (eval $ac_try) 2>&5
23022 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23023 test $ac_status = 0; }; }
23025 gcc_cv_as_ia64_ltoffx_ldxmov_relocs
=yes
23027 echo "configure: failed program was" >&5
23030 rm -f conftest.o conftest.s
23033 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ia64_ltoffx_ldxmov_relocs" >&5
23034 $as_echo "$gcc_cv_as_ia64_ltoffx_ldxmov_relocs" >&6; }
23035 if test $gcc_cv_as_ia64_ltoffx_ldxmov_relocs = yes; then
23037 $as_echo "#define HAVE_AS_LTOFFX_LDXMOV_RELOCS 1" >>confdefs.h
23045 *-*-aix*) conftest_s
=' .machine "pwr5"
23049 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .machine directive support" >&5
23050 $as_echo_n "checking assembler for .machine directive support... " >&6; }
23051 if test "${gcc_cv_as_machine_directive+set}" = set; then :
23052 $as_echo_n "(cached) " >&6
23054 gcc_cv_as_machine_directive
=no
23055 if test x
$gcc_cv_as != x
; then
23056 echo ' .machine ppc7400' > conftest.s
23057 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
23058 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
23059 (eval $ac_try) 2>&5
23061 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23062 test $ac_status = 0; }; }
23064 gcc_cv_as_machine_directive
=yes
23066 echo "configure: failed program was" >&5
23069 rm -f conftest.o conftest.s
23072 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_machine_directive" >&5
23073 $as_echo "$gcc_cv_as_machine_directive" >&6; }
23075 if test x
$gcc_cv_as_machine_directive != xyes
; then
23076 echo "*** This target requires an assembler supporting \".machine\"" >&2
23077 echo you can get it from
: ftp://gcc.gnu.org
/pub
/gcc
/infrastructure
/cctools-528.5.dmg
>&2
23078 test x
$build = x
$target && exit 1
23082 *) conftest_s
=' .machine power4
23087 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for mfcr field support" >&5
23088 $as_echo_n "checking assembler for mfcr field support... " >&6; }
23089 if test "${gcc_cv_as_powerpc_mfcrf+set}" = set; then :
23090 $as_echo_n "(cached) " >&6
23092 gcc_cv_as_powerpc_mfcrf
=no
23093 if test $in_tree_gas = yes; then
23094 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 14 \) \* 1000 + 0`
23095 then gcc_cv_as_powerpc_mfcrf
=yes
23097 elif test x
$gcc_cv_as != x
; then
23098 echo "$conftest_s" > conftest.s
23099 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
23100 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
23101 (eval $ac_try) 2>&5
23103 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23104 test $ac_status = 0; }; }
23106 gcc_cv_as_powerpc_mfcrf
=yes
23108 echo "configure: failed program was" >&5
23111 rm -f conftest.o conftest.s
23114 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_mfcrf" >&5
23115 $as_echo "$gcc_cv_as_powerpc_mfcrf" >&6; }
23116 if test $gcc_cv_as_powerpc_mfcrf = yes; then
23118 $as_echo "#define HAVE_AS_MFCRF 1" >>confdefs.h
23123 *-*-aix*) conftest_s
=' .machine "pwr5"
23126 *) conftest_s
=' .machine power5
23131 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for popcntb support" >&5
23132 $as_echo_n "checking assembler for popcntb support... " >&6; }
23133 if test "${gcc_cv_as_powerpc_popcntb+set}" = set; then :
23134 $as_echo_n "(cached) " >&6
23136 gcc_cv_as_powerpc_popcntb
=no
23137 if test $in_tree_gas = yes; then
23138 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 17 \) \* 1000 + 0`
23139 then gcc_cv_as_powerpc_popcntb
=yes
23141 elif test x
$gcc_cv_as != x
; then
23142 echo "$conftest_s" > conftest.s
23143 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
23144 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
23145 (eval $ac_try) 2>&5
23147 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23148 test $ac_status = 0; }; }
23150 gcc_cv_as_powerpc_popcntb
=yes
23152 echo "configure: failed program was" >&5
23155 rm -f conftest.o conftest.s
23158 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_popcntb" >&5
23159 $as_echo "$gcc_cv_as_powerpc_popcntb" >&6; }
23160 if test $gcc_cv_as_powerpc_popcntb = yes; then
23162 $as_echo "#define HAVE_AS_POPCNTB 1" >>confdefs.h
23167 *-*-aix*) conftest_s
=' .machine "pwr5x"
23170 *) conftest_s
=' .machine power5
23175 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for fp round support" >&5
23176 $as_echo_n "checking assembler for fp round support... " >&6; }
23177 if test "${gcc_cv_as_powerpc_fprnd+set}" = set; then :
23178 $as_echo_n "(cached) " >&6
23180 gcc_cv_as_powerpc_fprnd
=no
23181 if test $in_tree_gas = yes; then
23182 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 17 \) \* 1000 + 0`
23183 then gcc_cv_as_powerpc_fprnd
=yes
23185 elif test x
$gcc_cv_as != x
; then
23186 echo "$conftest_s" > conftest.s
23187 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
23188 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
23189 (eval $ac_try) 2>&5
23191 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23192 test $ac_status = 0; }; }
23194 gcc_cv_as_powerpc_fprnd
=yes
23196 echo "configure: failed program was" >&5
23199 rm -f conftest.o conftest.s
23202 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_fprnd" >&5
23203 $as_echo "$gcc_cv_as_powerpc_fprnd" >&6; }
23204 if test $gcc_cv_as_powerpc_fprnd = yes; then
23206 $as_echo "#define HAVE_AS_FPRND 1" >>confdefs.h
23211 *-*-aix*) conftest_s
=' .machine "pwr6"
23214 *) conftest_s
=' .machine power6
23219 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for move fp gpr support" >&5
23220 $as_echo_n "checking assembler for move fp gpr support... " >&6; }
23221 if test "${gcc_cv_as_powerpc_mfpgpr+set}" = set; then :
23222 $as_echo_n "(cached) " >&6
23224 gcc_cv_as_powerpc_mfpgpr
=no
23225 if test $in_tree_gas = yes; then
23226 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 19 \) \* 1000 + 2`
23227 then gcc_cv_as_powerpc_mfpgpr
=yes
23229 elif test x
$gcc_cv_as != x
; then
23230 echo "$conftest_s" > conftest.s
23231 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
23232 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
23233 (eval $ac_try) 2>&5
23235 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23236 test $ac_status = 0; }; }
23238 gcc_cv_as_powerpc_mfpgpr
=yes
23240 echo "configure: failed program was" >&5
23243 rm -f conftest.o conftest.s
23246 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_mfpgpr" >&5
23247 $as_echo "$gcc_cv_as_powerpc_mfpgpr" >&6; }
23248 if test $gcc_cv_as_powerpc_mfpgpr = yes; then
23250 $as_echo "#define HAVE_AS_MFPGPR 1" >>confdefs.h
23255 *-*-aix*) conftest_s
=' .csect .text[PR]
23257 addis 11,30,_GLOBAL_OFFSET_TABLE_-LCF..0@ha';;
23261 addis r11,r30,_GLOBAL_OFFSET_TABLE_-LCF0@ha';;
23262 *) conftest_s
=' .text
23264 addis 11,30,_GLOBAL_OFFSET_TABLE_-.LCF0@ha';;
23267 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for rel16 relocs" >&5
23268 $as_echo_n "checking assembler for rel16 relocs... " >&6; }
23269 if test "${gcc_cv_as_powerpc_rel16+set}" = set; then :
23270 $as_echo_n "(cached) " >&6
23272 gcc_cv_as_powerpc_rel16
=no
23273 if test $in_tree_gas = yes; then
23274 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 17 \) \* 1000 + 0`
23275 then gcc_cv_as_powerpc_rel16
=yes
23277 elif test x
$gcc_cv_as != x
; then
23278 echo "$conftest_s" > conftest.s
23279 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -a32 -o conftest.o conftest.s >&5'
23280 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
23281 (eval $ac_try) 2>&5
23283 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23284 test $ac_status = 0; }; }
23286 gcc_cv_as_powerpc_rel16
=yes
23288 echo "configure: failed program was" >&5
23291 rm -f conftest.o conftest.s
23294 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_rel16" >&5
23295 $as_echo "$gcc_cv_as_powerpc_rel16" >&6; }
23296 if test $gcc_cv_as_powerpc_rel16 = yes; then
23298 $as_echo "#define HAVE_AS_REL16 1" >>confdefs.h
23303 *-*-aix*) conftest_s
=' .machine "pwr6"
23306 *) conftest_s
=' .machine power6
23311 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for compare bytes support" >&5
23312 $as_echo_n "checking assembler for compare bytes support... " >&6; }
23313 if test "${gcc_cv_as_powerpc_cmpb+set}" = set; then :
23314 $as_echo_n "(cached) " >&6
23316 gcc_cv_as_powerpc_cmpb
=no
23317 if test $in_tree_gas = yes; then
23318 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 19 \) \* 1000 + 2`
23319 then gcc_cv_as_powerpc_cmpb
=yes
23321 elif test x
$gcc_cv_as != x
; then
23322 echo "$conftest_s" > conftest.s
23323 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -a32 -o conftest.o conftest.s >&5'
23324 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
23325 (eval $ac_try) 2>&5
23327 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23328 test $ac_status = 0; }; }
23330 gcc_cv_as_powerpc_cmpb
=yes
23332 echo "configure: failed program was" >&5
23335 rm -f conftest.o conftest.s
23338 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_cmpb" >&5
23339 $as_echo "$gcc_cv_as_powerpc_cmpb" >&6; }
23340 if test $gcc_cv_as_powerpc_cmpb = yes; then
23342 $as_echo "#define HAVE_AS_CMPB 1" >>confdefs.h
23347 *-*-aix*) conftest_s
=' .machine "pwr6"
23350 *) conftest_s
=' .machine power6
23355 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for decimal float support" >&5
23356 $as_echo_n "checking assembler for decimal float support... " >&6; }
23357 if test "${gcc_cv_as_powerpc_dfp+set}" = set; then :
23358 $as_echo_n "(cached) " >&6
23360 gcc_cv_as_powerpc_dfp
=no
23361 if test $in_tree_gas = yes; then
23362 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 19 \) \* 1000 + 2`
23363 then gcc_cv_as_powerpc_dfp
=yes
23365 elif test x
$gcc_cv_as != x
; then
23366 echo "$conftest_s" > conftest.s
23367 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -a32 -o conftest.o conftest.s >&5'
23368 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
23369 (eval $ac_try) 2>&5
23371 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23372 test $ac_status = 0; }; }
23374 gcc_cv_as_powerpc_dfp
=yes
23376 echo "configure: failed program was" >&5
23379 rm -f conftest.o conftest.s
23382 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_dfp" >&5
23383 $as_echo "$gcc_cv_as_powerpc_dfp" >&6; }
23384 if test $gcc_cv_as_powerpc_dfp = yes; then
23386 $as_echo "#define HAVE_AS_DFP 1" >>confdefs.h
23391 *-*-aix*) conftest_s
=' .machine "pwr7"
23394 *) conftest_s
=' .machine power7
23399 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for vector-scalar support" >&5
23400 $as_echo_n "checking assembler for vector-scalar support... " >&6; }
23401 if test "${gcc_cv_as_powerpc_vsx+set}" = set; then :
23402 $as_echo_n "(cached) " >&6
23404 gcc_cv_as_powerpc_vsx
=no
23405 if test $in_tree_gas = yes; then
23406 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 19 \) \* 1000 + 2`
23407 then gcc_cv_as_powerpc_vsx
=yes
23409 elif test x
$gcc_cv_as != x
; then
23410 echo "$conftest_s" > conftest.s
23411 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -a32 -o conftest.o conftest.s >&5'
23412 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
23413 (eval $ac_try) 2>&5
23415 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23416 test $ac_status = 0; }; }
23418 gcc_cv_as_powerpc_vsx
=yes
23420 echo "configure: failed program was" >&5
23423 rm -f conftest.o conftest.s
23426 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_vsx" >&5
23427 $as_echo "$gcc_cv_as_powerpc_vsx" >&6; }
23428 if test $gcc_cv_as_powerpc_vsx = yes; then
23430 $as_echo "#define HAVE_AS_VSX 1" >>confdefs.h
23435 *-*-aix*) conftest_s
=' .machine "pwr7"
23438 *) conftest_s
=' .machine power7
23443 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for popcntd support" >&5
23444 $as_echo_n "checking assembler for popcntd support... " >&6; }
23445 if test "${gcc_cv_as_powerpc_popcntd+set}" = set; then :
23446 $as_echo_n "(cached) " >&6
23448 gcc_cv_as_powerpc_popcntd
=no
23449 if test $in_tree_gas = yes; then
23450 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 19 \) \* 1000 + 2`
23451 then gcc_cv_as_powerpc_popcntd
=yes
23453 elif test x
$gcc_cv_as != x
; then
23454 echo "$conftest_s" > conftest.s
23455 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -a32 -o conftest.o conftest.s >&5'
23456 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
23457 (eval $ac_try) 2>&5
23459 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23460 test $ac_status = 0; }; }
23462 gcc_cv_as_powerpc_popcntd
=yes
23464 echo "configure: failed program was" >&5
23467 rm -f conftest.o conftest.s
23470 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_popcntd" >&5
23471 $as_echo "$gcc_cv_as_powerpc_popcntd" >&6; }
23472 if test $gcc_cv_as_powerpc_popcntd = yes; then
23474 $as_echo "#define HAVE_AS_POPCNTD 1" >>confdefs.h
23479 *-*-aix*) conftest_s
=' .csect .text[PR]
23481 *) conftest_s
=' .text
23485 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for lwsync support" >&5
23486 $as_echo_n "checking assembler for lwsync support... " >&6; }
23487 if test "${gcc_cv_as_powerpc_lwsync+set}" = set; then :
23488 $as_echo_n "(cached) " >&6
23490 gcc_cv_as_powerpc_lwsync
=no
23491 if test $in_tree_gas = yes; then
23492 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 19 \) \* 1000 + 2`
23493 then gcc_cv_as_powerpc_lwsync
=yes
23495 elif test x
$gcc_cv_as != x
; then
23496 echo "$conftest_s" > conftest.s
23497 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -a32 -o conftest.o conftest.s >&5'
23498 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
23499 (eval $ac_try) 2>&5
23501 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23502 test $ac_status = 0; }; }
23504 gcc_cv_as_powerpc_lwsync
=yes
23506 echo "configure: failed program was" >&5
23509 rm -f conftest.o conftest.s
23512 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_lwsync" >&5
23513 $as_echo "$gcc_cv_as_powerpc_lwsync" >&6; }
23514 if test $gcc_cv_as_powerpc_lwsync = yes; then
23516 $as_echo "#define HAVE_AS_LWSYNC 1" >>confdefs.h
23521 *-*-aix*) conftest_s
=' .machine "476"
23524 *) conftest_s
=' .machine "476"
23529 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for data cache invalidate support" >&5
23530 $as_echo_n "checking assembler for data cache invalidate support... " >&6; }
23531 if test "${gcc_cv_as_powerpc_dci+set}" = set; then :
23532 $as_echo_n "(cached) " >&6
23534 gcc_cv_as_powerpc_dci
=no
23535 if test $in_tree_gas = yes; then
23536 if test $gcc_cv_gas_vers -ge `expr \( \( 9 \* 1000 \) + 99 \) \* 1000 + 0`
23537 then gcc_cv_as_powerpc_dci
=yes
23539 elif test x
$gcc_cv_as != x
; then
23540 echo "$conftest_s" > conftest.s
23541 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -a32 -o conftest.o conftest.s >&5'
23542 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
23543 (eval $ac_try) 2>&5
23545 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23546 test $ac_status = 0; }; }
23548 gcc_cv_as_powerpc_dci
=yes
23550 echo "configure: failed program was" >&5
23553 rm -f conftest.o conftest.s
23556 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_dci" >&5
23557 $as_echo "$gcc_cv_as_powerpc_dci" >&6; }
23558 if test $gcc_cv_as_powerpc_dci = yes; then
23560 $as_echo "#define HAVE_AS_DCI 1" >>confdefs.h
23564 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .gnu_attribute support" >&5
23565 $as_echo_n "checking assembler for .gnu_attribute support... " >&6; }
23566 if test "${gcc_cv_as_powerpc_gnu_attribute+set}" = set; then :
23567 $as_echo_n "(cached) " >&6
23569 gcc_cv_as_powerpc_gnu_attribute
=no
23570 if test $in_tree_gas = yes; then
23571 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 18 \) \* 1000 + 0`
23572 then gcc_cv_as_powerpc_gnu_attribute
=yes
23574 elif test x
$gcc_cv_as != x
; then
23575 echo '.gnu_attribute 4,1' > conftest.s
23576 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
23577 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
23578 (eval $ac_try) 2>&5
23580 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23581 test $ac_status = 0; }; }
23583 gcc_cv_as_powerpc_gnu_attribute
=yes
23585 echo "configure: failed program was" >&5
23588 rm -f conftest.o conftest.s
23591 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_gnu_attribute" >&5
23592 $as_echo "$gcc_cv_as_powerpc_gnu_attribute" >&6; }
23593 if test $gcc_cv_as_powerpc_gnu_attribute = yes; then
23595 $as_echo "#define HAVE_AS_GNU_ATTRIBUTE 1" >>confdefs.h
23599 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for tls marker support" >&5
23600 $as_echo_n "checking assembler for tls marker support... " >&6; }
23601 if test "${gcc_cv_as_powerpc_tls_markers+set}" = set; then :
23602 $as_echo_n "(cached) " >&6
23604 gcc_cv_as_powerpc_tls_markers
=no
23605 if test $in_tree_gas = yes; then
23606 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 20 \) \* 1000 + 0`
23607 then gcc_cv_as_powerpc_tls_markers
=yes
23609 elif test x
$gcc_cv_as != x
; then
23610 echo ' bl __tls_get_addr(x@tlsgd)' > conftest.s
23611 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
23612 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
23613 (eval $ac_try) 2>&5
23615 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23616 test $ac_status = 0; }; }
23618 gcc_cv_as_powerpc_tls_markers
=yes
23620 echo "configure: failed program was" >&5
23623 rm -f conftest.o conftest.s
23626 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_tls_markers" >&5
23627 $as_echo "$gcc_cv_as_powerpc_tls_markers" >&6; }
23628 if test $gcc_cv_as_powerpc_tls_markers = yes; then
23630 $as_echo "#define HAVE_AS_TLS_MARKERS 1" >>confdefs.h
23636 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for explicit relocation support" >&5
23637 $as_echo_n "checking assembler for explicit relocation support... " >&6; }
23638 if test "${gcc_cv_as_mips_explicit_relocs+set}" = set; then :
23639 $as_echo_n "(cached) " >&6
23641 gcc_cv_as_mips_explicit_relocs
=no
23642 if test $in_tree_gas = yes; then
23643 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 14 \) \* 1000 + 0`
23644 then gcc_cv_as_mips_explicit_relocs
=yes
23646 elif test x
$gcc_cv_as != x
; then
23647 echo ' lw $4,%gp_rel(foo)($4)' > conftest.s
23648 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
23649 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
23650 (eval $ac_try) 2>&5
23652 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23653 test $ac_status = 0; }; }
23655 gcc_cv_as_mips_explicit_relocs
=yes
23657 echo "configure: failed program was" >&5
23660 rm -f conftest.o conftest.s
23663 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_mips_explicit_relocs" >&5
23664 $as_echo "$gcc_cv_as_mips_explicit_relocs" >&6; }
23665 if test $gcc_cv_as_mips_explicit_relocs = yes; then
23666 if test x
$target_cpu_default = x
23667 then target_cpu_default
=MASK_EXPLICIT_RELOCS
23668 else target_cpu_default
="($target_cpu_default)|MASK_EXPLICIT_RELOCS"
23671 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for -mno-shared support" >&5
23672 $as_echo_n "checking assembler for -mno-shared support... " >&6; }
23673 if test "${gcc_cv_as_mips_no_shared+set}" = set; then :
23674 $as_echo_n "(cached) " >&6
23676 gcc_cv_as_mips_no_shared
=no
23677 if test $in_tree_gas = yes; then
23678 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 16 \) \* 1000 + 0`
23679 then gcc_cv_as_mips_no_shared
=yes
23681 elif test x
$gcc_cv_as != x
; then
23682 echo 'nop' > conftest.s
23683 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -mno-shared -o conftest.o conftest.s >&5'
23684 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
23685 (eval $ac_try) 2>&5
23687 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23688 test $ac_status = 0; }; }
23690 gcc_cv_as_mips_no_shared
=yes
23692 echo "configure: failed program was" >&5
23695 rm -f conftest.o conftest.s
23698 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_mips_no_shared" >&5
23699 $as_echo "$gcc_cv_as_mips_no_shared" >&6; }
23700 if test $gcc_cv_as_mips_no_shared = yes; then
23702 $as_echo "#define HAVE_AS_NO_SHARED 1" >>confdefs.h
23706 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .gnu_attribute support" >&5
23707 $as_echo_n "checking assembler for .gnu_attribute support... " >&6; }
23708 if test "${gcc_cv_as_mips_gnu_attribute+set}" = set; then :
23709 $as_echo_n "(cached) " >&6
23711 gcc_cv_as_mips_gnu_attribute
=no
23712 if test $in_tree_gas = yes; then
23713 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 18 \) \* 1000 + 0`
23714 then gcc_cv_as_mips_gnu_attribute
=yes
23716 elif test x
$gcc_cv_as != x
; then
23717 echo '.gnu_attribute 4,1' > conftest.s
23718 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
23719 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
23720 (eval $ac_try) 2>&5
23722 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23723 test $ac_status = 0; }; }
23725 gcc_cv_as_mips_gnu_attribute
=yes
23727 echo "configure: failed program was" >&5
23730 rm -f conftest.o conftest.s
23733 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_mips_gnu_attribute" >&5
23734 $as_echo "$gcc_cv_as_mips_gnu_attribute" >&6; }
23735 if test $gcc_cv_as_mips_gnu_attribute = yes; then
23737 $as_echo "#define HAVE_AS_GNU_ATTRIBUTE 1" >>confdefs.h
23741 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .dtprelword support" >&5
23742 $as_echo_n "checking assembler for .dtprelword support... " >&6; }
23743 if test "${gcc_cv_as_mips_dtprelword+set}" = set; then :
23744 $as_echo_n "(cached) " >&6
23746 gcc_cv_as_mips_dtprelword
=no
23747 if test $in_tree_gas = yes; then
23748 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 18 \) \* 1000 + 0`
23749 then gcc_cv_as_mips_dtprelword
=yes
23751 elif test x
$gcc_cv_as != x
; then
23752 echo '.section .tdata,"awT",@progbits
23756 .dtprelword x+0x8000' > conftest.s
23757 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
23758 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
23759 (eval $ac_try) 2>&5
23761 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23762 test $ac_status = 0; }; }
23764 gcc_cv_as_mips_dtprelword
=yes
23766 echo "configure: failed program was" >&5
23769 rm -f conftest.o conftest.s
23772 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_mips_dtprelword" >&5
23773 $as_echo "$gcc_cv_as_mips_dtprelword" >&6; }
23774 if test $gcc_cv_as_mips_dtprelword = yes; then
23776 $as_echo "#define HAVE_AS_DTPRELWORD 1" >>confdefs.h
23780 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler and linker for explicit JALR relocation" >&5
23781 $as_echo_n "checking assembler and linker for explicit JALR relocation... " >&6; }
23782 gcc_cv_as_ld_jalr_reloc
=no
23783 if test $gcc_cv_as_mips_explicit_relocs = yes; then
23784 if test $in_tree_ld = yes ; then
23785 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 20 -o "$gcc_cv_gld_major_version" -gt 2 \
23786 && test $in_tree_ld_is_elf = yes; then
23787 gcc_cv_as_ld_jalr_reloc
=yes
23789 elif test x
$gcc_cv_as != x
-a x
$gcc_cv_ld != x
-a x
$gcc_cv_objdump != x
; then
23790 echo ' .ent x' > conftest.s
23791 echo 'x: ld $2,%got_disp(y)($3)' >> conftest.s
23792 echo ' ld $25,%call16(y)($28)' >> conftest.s
23793 echo ' .reloc 1f,R_MIPS_JALR,y' >> conftest.s
23794 echo '1: jalr $25' >> conftest.s
23795 echo ' .reloc 1f,R_MIPS_JALR,x' >> conftest.s
23796 echo '1: jalr $25' >> conftest.s
23797 echo ' .end x' >> conftest.s
23798 if $gcc_cv_as -o conftest.o conftest.s
>/dev
/null
2>&5 \
23799 && $gcc_cv_ld -shared -o conftest.so conftest.o
>/dev
/null
2>&5; then
23800 if $gcc_cv_objdump -d conftest.so |
grep -q jalr \
23801 && $gcc_cv_objdump -d conftest.so |
grep -q "bal.*<x>"; then
23802 gcc_cv_as_ld_jalr_reloc
=yes
23808 if test $gcc_cv_as_ld_jalr_reloc = yes; then
23809 if test x
$target_cpu_default = x
; then
23810 target_cpu_default
=MASK_RELAX_PIC_CALLS
23812 target_cpu_default
="($target_cpu_default)|MASK_RELAX_PIC_CALLS"
23815 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ld_jalr_reloc" >&5
23816 $as_echo "$gcc_cv_as_ld_jalr_reloc" >&6; }
23818 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker for .eh_frame personality relaxation" >&5
23819 $as_echo_n "checking linker for .eh_frame personality relaxation... " >&6; }
23820 if test "${gcc_cv_ld_mips_personality_relaxation+set}" = set; then :
23821 $as_echo_n "(cached) " >&6
23823 gcc_cv_ld_mips_personality_relaxation
=no
23824 if test $in_tree_ld = yes ; then
23825 if test "$gcc_cv_gld_major_version" -eq 2 \
23826 -a "$gcc_cv_gld_minor_version" -ge 21 \
23827 -o "$gcc_cv_gld_major_version" -gt 2; then
23828 gcc_cv_ld_mips_personality_relaxation
=yes
23830 elif test x
$gcc_cv_as != x \
23831 -a x
$gcc_cv_ld != x \
23832 -a x
$gcc_cv_readelf != x
; then
23833 cat > conftest.s
<<EOF
23835 .cfi_personality 0x80,indirect_ptr
23842 .section .data,"aw",@progbits
23846 if $gcc_cv_as -KPIC -o conftest.o conftest.s
> /dev
/null
2>&1 \
23847 && $gcc_cv_ld -o conftest conftest.o
-shared > /dev
/null
2>&1; then
23848 if $gcc_cv_readelf -d conftest
2>&1 \
23849 |
grep TEXTREL
> /dev
/null
2>&1; then
23851 elif $gcc_cv_readelf --relocs conftest
2>&1 \
23852 |
grep 'R_MIPS_REL32 *$' > /dev
/null
2>&1; then
23855 gcc_cv_ld_mips_personality_relaxation
=yes
23859 rm -f conftest.s conftest.o conftest
23861 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_mips_personality_relaxation" >&5
23862 $as_echo "$gcc_cv_ld_mips_personality_relaxation" >&6; }
23863 if test x
$gcc_cv_ld_mips_personality_relaxation = xyes
; then
23865 $as_echo "#define HAVE_LD_PERSONALITY_RELAXATION 1" >>confdefs.h
23871 # Mips and HP-UX need the GNU assembler.
23872 # Linux on IA64 might be able to use the Intel assembler.
23875 mips
*-*-* |
*-*-hpux* )
23876 if test x
$gas_flag = xyes \
23877 ||
test x
"$host" != x
"$build" \
23878 ||
test ! -x "$gcc_cv_as" \
23879 ||
"$gcc_cv_as" -v < /dev
/null
2>&1 |
grep GNU
> /dev
/null
; then
23882 echo "*** This configuration requires the GNU assembler" >&2
23888 # ??? Not all targets support dwarf2 debug_line, even within a version
23889 # of gas. Moreover, we need to emit a valid instruction to trigger any
23890 # info to the output file. So, as supported targets are added to gas 2.11,
23891 # add some instruction here to (also) show we expect this might work.
23892 # ??? Once 2.11 is released, probably need to add first known working
23893 # version to the per-target configury.
23895 i?
86*-*-* | mips
*-*-* | alpha
*-*-* | powerpc
*-*-* | sparc
*-*-* | m68
*-*-* \
23896 | x86_64
*-*-* | hppa
*-*-* | arm
*-*-* \
23897 | xstormy16
*-*-* | cris-
*-* | crisv32-
*-* | xtensa
*-*-* | bfin-
*-* | score
*-*-* \
23898 | spu-
*-* | fido
*-*-* | m32c-
*-*)
23901 ia64
*-*-* | s390
*-*-*)
23908 if test x
"$insn" != x
; then
23910 .file 1 \"conftest.s\"
23913 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for dwarf2 debug_line support" >&5
23914 $as_echo_n "checking assembler for dwarf2 debug_line support... " >&6; }
23915 if test "${gcc_cv_as_dwarf2_debug_line+set}" = set; then :
23916 $as_echo_n "(cached) " >&6
23918 gcc_cv_as_dwarf2_debug_line
=no
23919 if test $in_tree_gas = yes; then
23920 if test $in_tree_gas_is_elf = yes \
23921 && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 11 \) \* 1000 + 0`
23922 then gcc_cv_as_dwarf2_debug_line
=yes
23924 elif test x
$gcc_cv_as != x
; then
23925 echo "$conftest_s" > conftest.s
23926 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
23927 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
23928 (eval $ac_try) 2>&5
23930 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23931 test $ac_status = 0; }; }
23933 if test x
$gcc_cv_objdump != x \
23934 && $gcc_cv_objdump -h conftest.o
2> /dev
/null \
23935 |
grep debug_line
> /dev
/null
2>&1; then
23936 gcc_cv_as_dwarf2_debug_line
=yes
23939 echo "configure: failed program was" >&5
23942 rm -f conftest.o conftest.s
23945 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_dwarf2_debug_line" >&5
23946 $as_echo "$gcc_cv_as_dwarf2_debug_line" >&6; }
23949 # The .debug_line file table must be in the exact order that
23950 # we specified the files, since these indices are also used
23951 # by DW_AT_decl_file. Approximate this test by testing if
23952 # the assembler bitches if the same index is assigned twice.
23953 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for buggy dwarf2 .file directive" >&5
23954 $as_echo_n "checking assembler for buggy dwarf2 .file directive... " >&6; }
23955 if test "${gcc_cv_as_dwarf2_file_buggy+set}" = set; then :
23956 $as_echo_n "(cached) " >&6
23958 gcc_cv_as_dwarf2_file_buggy
=no
23959 if test x
$gcc_cv_as != x
; then
23960 echo ' .file 1 "foo.s"
23961 .file 1 "bar.s"' > conftest.s
23962 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
23963 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
23964 (eval $ac_try) 2>&5
23966 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23967 test $ac_status = 0; }; }
23969 gcc_cv_as_dwarf2_file_buggy
=yes
23971 echo "configure: failed program was" >&5
23974 rm -f conftest.o conftest.s
23977 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_dwarf2_file_buggy" >&5
23978 $as_echo "$gcc_cv_as_dwarf2_file_buggy" >&6; }
23981 if test $gcc_cv_as_dwarf2_debug_line = yes \
23982 && test $gcc_cv_as_dwarf2_file_buggy = no
; then
23984 $as_echo "#define HAVE_AS_DWARF2_DEBUG_LINE 1" >>confdefs.h
23988 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for --gdwarf2 option" >&5
23989 $as_echo_n "checking assembler for --gdwarf2 option... " >&6; }
23990 if test "${gcc_cv_as_gdwarf2_flag+set}" = set; then :
23991 $as_echo_n "(cached) " >&6
23993 gcc_cv_as_gdwarf2_flag
=no
23994 if test $in_tree_gas = yes; then
23995 if test $in_tree_gas_is_elf = yes \
23996 && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 11 \) \* 1000 + 0`
23997 then gcc_cv_as_gdwarf2_flag
=yes
23999 elif test x
$gcc_cv_as != x
; then
24000 echo "$insn" > conftest.s
24001 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags --gdwarf2 -o conftest.o conftest.s >&5'
24002 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24003 (eval $ac_try) 2>&5
24005 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24006 test $ac_status = 0; }; }
24008 gcc_cv_as_gdwarf2_flag
=yes
24010 echo "configure: failed program was" >&5
24013 rm -f conftest.o conftest.s
24016 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_gdwarf2_flag" >&5
24017 $as_echo "$gcc_cv_as_gdwarf2_flag" >&6; }
24018 if test $gcc_cv_as_gdwarf2_flag = yes; then
24020 $as_echo "#define HAVE_AS_GDWARF2_DEBUG_FLAG 1" >>confdefs.h
24024 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for --gstabs option" >&5
24025 $as_echo_n "checking assembler for --gstabs option... " >&6; }
24026 if test "${gcc_cv_as_gstabs_flag+set}" = set; then :
24027 $as_echo_n "(cached) " >&6
24029 gcc_cv_as_gstabs_flag
=no
24030 if test $in_tree_gas = yes; then
24031 if test $in_tree_gas_is_elf = yes \
24032 && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 11 \) \* 1000 + 0`
24033 then gcc_cv_as_gstabs_flag
=yes
24035 elif test x
$gcc_cv_as != x
; then
24036 echo "$insn" > conftest.s
24037 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags --gstabs -o conftest.o conftest.s >&5'
24038 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24039 (eval $ac_try) 2>&5
24041 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24042 test $ac_status = 0; }; }
24044 # The native Solaris 9/Intel assembler doesn't understand --gstabs
24045 # and warns about it, but still exits successfully. So check for
24047 if { ac_try
='$gcc_cv_as --gstabs -o conftest.o conftest.s 2>&1 | grep -i warning > /dev/null'
24048 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24049 (eval $ac_try) 2>&5
24051 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24052 test $ac_status = 0; }; }
24054 else gcc_cv_as_gstabs_flag
=yes
24057 echo "configure: failed program was" >&5
24060 rm -f conftest.o conftest.s
24063 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_gstabs_flag" >&5
24064 $as_echo "$gcc_cv_as_gstabs_flag" >&6; }
24065 if test $gcc_cv_as_gstabs_flag = yes; then
24067 $as_echo "#define HAVE_AS_GSTABS_DEBUG_FLAG 1" >>confdefs.h
24071 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for --debug-prefix-map option" >&5
24072 $as_echo_n "checking assembler for --debug-prefix-map option... " >&6; }
24073 if test "${gcc_cv_as_debug_prefix_map_flag+set}" = set; then :
24074 $as_echo_n "(cached) " >&6
24076 gcc_cv_as_debug_prefix_map_flag
=no
24077 if test $in_tree_gas = yes; then
24078 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 18 \) \* 1000 + 0`
24079 then gcc_cv_as_debug_prefix_map_flag
=yes
24081 elif test x
$gcc_cv_as != x
; then
24082 echo "$insn" > conftest.s
24083 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags --debug-prefix-map /a=/b -o conftest.o conftest.s >&5'
24084 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24085 (eval $ac_try) 2>&5
24087 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24088 test $ac_status = 0; }; }
24090 gcc_cv_as_debug_prefix_map_flag
=yes
24092 echo "configure: failed program was" >&5
24095 rm -f conftest.o conftest.s
24098 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_debug_prefix_map_flag" >&5
24099 $as_echo "$gcc_cv_as_debug_prefix_map_flag" >&6; }
24100 if test $gcc_cv_as_debug_prefix_map_flag = yes; then
24102 $as_echo "#define HAVE_AS_DEBUG_PREFIX_MAP 1" >>confdefs.h
24107 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .lcomm with alignment" >&5
24108 $as_echo_n "checking assembler for .lcomm with alignment... " >&6; }
24109 if test "${gcc_cv_as_lcomm_with_alignment+set}" = set; then :
24110 $as_echo_n "(cached) " >&6
24112 gcc_cv_as_lcomm_with_alignment
=no
24113 if test x
$gcc_cv_as != x
; then
24114 echo '.lcomm bar,4,16' > conftest.s
24115 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
24116 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24117 (eval $ac_try) 2>&5
24119 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24120 test $ac_status = 0; }; }
24122 gcc_cv_as_lcomm_with_alignment
=yes
24124 echo "configure: failed program was" >&5
24127 rm -f conftest.o conftest.s
24130 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_lcomm_with_alignment" >&5
24131 $as_echo "$gcc_cv_as_lcomm_with_alignment" >&6; }
24132 if test $gcc_cv_as_lcomm_with_alignment = yes; then
24134 $as_echo "#define HAVE_GAS_LCOMM_WITH_ALIGNMENT 1" >>confdefs.h
24138 # Check whether --enable-gnu-unique-object was given.
24139 if test "${enable_gnu_unique_object+set}" = set; then :
24140 enableval
=$enable_gnu_unique_object; case $enable_gnu_unique_object in
24142 *) as_fn_error
"'$enable_gnu_unique_object' is an invalid value for --enable-gnu-unique-object.
24143 Valid choices are 'yes' and 'no'." "$LINENO" 5 ;;
24146 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for gnu_unique_object" >&5
24147 $as_echo_n "checking assembler for gnu_unique_object... " >&6; }
24148 if test "${gcc_cv_as_gnu_unique_object+set}" = set; then :
24149 $as_echo_n "(cached) " >&6
24151 gcc_cv_as_gnu_unique_object
=no
24152 if test $in_tree_gas = yes; then
24153 if test $in_tree_gas_is_elf = yes \
24154 && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 19 \) \* 1000 + 52`
24155 then gcc_cv_as_gnu_unique_object
=yes
24157 elif test x
$gcc_cv_as != x
; then
24158 echo '.type foo, @gnu_unique_object' > conftest.s
24159 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
24160 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24161 (eval $ac_try) 2>&5
24163 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24164 test $ac_status = 0; }; }
24166 gcc_cv_as_gnu_unique_object
=yes
24168 echo "configure: failed program was" >&5
24171 rm -f conftest.o conftest.s
24174 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_gnu_unique_object" >&5
24175 $as_echo "$gcc_cv_as_gnu_unique_object" >&6; }
24176 if test $gcc_cv_as_gnu_unique_object = yes; then
24177 # Also check for ld.so support, i.e. glibc 2.11 or higher.
24178 if test x
$host = x
$build -a x
$host = x
$target &&
24179 glibcver
=`ldd --version 2>/dev/null`; then
24180 glibcmajor
=`expr "$glibcver" : "ldd (GNU libc) \([0-9]*\)"`
24181 glibcminor
=`expr "$glibcver" : "ldd (GNU libc) [0-9]*\.\([0-9]*\)"`
24182 glibcnum
=`expr $glibcmajor \* 1000 + $glibcminor`
24183 if test "$glibcnum" -ge 2011 ; then
24184 enable_gnu_unique_object
=yes
24190 if test x
$enable_gnu_unique_object = xyes
; then
24192 $as_echo "#define HAVE_GAS_GNU_UNIQUE_OBJECT 1" >>confdefs.h
24196 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for tolerance to line number 0" >&5
24197 $as_echo_n "checking assembler for tolerance to line number 0... " >&6; }
24198 if test "${gcc_cv_as_line_zero+set}" = set; then :
24199 $as_echo_n "(cached) " >&6
24201 gcc_cv_as_line_zero
=no
24202 if test $in_tree_gas = yes; then
24203 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 16 \) \* 1000 + 91`
24204 then gcc_cv_as_line_zero
=yes
24206 elif test "x$gcc_cv_as" != x
; then
24207 { echo '# 1 "test.s" 1'; echo '# 0 "" 2'; } > conftest.s
24208 if { ac_try
='$gcc_cv_as -o conftest.o conftest.s >&5 2>conftest.out'
24209 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24210 (eval $ac_try) 2>&5
24212 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24213 test $ac_status = 0; }; } &&
24214 test "x`cat conftest.out`" = x
24216 gcc_cv_as_line_zero
=yes
24218 echo "configure: failed program was" >&5
24220 echo "configure: error output was" >&5
24221 cat conftest.out
>&5
24223 rm -f conftest.o conftest.s conftest.out
24226 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_line_zero" >&5
24227 $as_echo "$gcc_cv_as_line_zero" >&6; }
24228 if test "x$gcc_cv_as_line_zero" = xyes
; then
24230 $as_echo "#define HAVE_AS_LINE_ZERO 1" >>confdefs.h
24234 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker PT_GNU_EH_FRAME support" >&5
24235 $as_echo_n "checking linker PT_GNU_EH_FRAME support... " >&6; }
24236 gcc_cv_ld_eh_frame_hdr
=no
24237 if test $in_tree_ld = yes ; then
24238 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 12 -o "$gcc_cv_gld_major_version" -gt 2 \
24239 && test $in_tree_ld_is_elf = yes; then
24240 gcc_cv_ld_eh_frame_hdr
=yes
24242 elif test x
$gcc_cv_ld != x
; then
24243 # Check if linker supports --eh-frame-hdr option
24244 if $gcc_cv_ld --help 2>/dev
/null |
grep eh-frame-hdr
> /dev
/null
; then
24245 gcc_cv_ld_eh_frame_hdr
=yes
24249 if test x
"$gcc_cv_ld_eh_frame_hdr" = xyes
; then
24251 $as_echo "#define HAVE_LD_EH_FRAME_HDR 1" >>confdefs.h
24254 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_eh_frame_hdr" >&5
24255 $as_echo "$gcc_cv_ld_eh_frame_hdr" >&6; }
24257 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker position independent executable support" >&5
24258 $as_echo_n "checking linker position independent executable support... " >&6; }
24260 if test $in_tree_ld = yes ; then
24261 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 15 -o "$gcc_cv_gld_major_version" -gt 2 \
24262 && test $in_tree_ld_is_elf = yes; then
24265 elif test x
$gcc_cv_ld != x
; then
24266 # Check if linker supports -pie option
24267 if $gcc_cv_ld --help 2>/dev
/null |
grep -- -pie > /dev
/null
; then
24271 if test x
"$gcc_cv_ld_pie" = xyes
; then
24273 $as_echo "#define HAVE_LD_PIE 1" >>confdefs.h
24276 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_pie" >&5
24277 $as_echo "$gcc_cv_ld_pie" >&6; }
24279 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker EH-compatible garbage collection of sections" >&5
24280 $as_echo_n "checking linker EH-compatible garbage collection of sections... " >&6; }
24281 gcc_cv_ld_eh_gc_sections
=no
24282 if test $in_tree_ld = yes ; then
24283 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 17 -o "$gcc_cv_gld_major_version" -gt 2 \
24284 && test $in_tree_ld_is_elf = yes; then
24285 gcc_cv_ld_eh_gc_sections
=yes
24287 elif test x
$gcc_cv_as != x
-a x
$gcc_cv_ld != x
-a x
$gcc_cv_objdump != x
; then
24288 cat > conftest.s
<<EOF
24291 .type _start, @function
24294 .size _start, .-_start
24295 .section .text.foo,"ax",@progbits
24296 .type foo, @function
24300 .section .gcc_except_table.foo,"a",@progbits
24303 .section .eh_frame,"a",@progbits
24306 if $gcc_cv_as -o conftest.o conftest.s
> /dev
/null
2>&1; then
24307 if $gcc_cv_ld -o conftest conftest.o
--entry=_start
--gc-sections 2>&1 \
24308 |
grep "gc-sections option ignored" > /dev
/null
; then
24309 gcc_cv_ld_eh_gc_sections
=no
24310 elif $gcc_cv_objdump -h conftest |
grep gcc_except_table
> /dev
/null
; then
24311 gcc_cv_ld_eh_gc_sections
=yes
24312 # If no COMDAT groups, the compiler will emit .gnu.linkonce.t. sections.
24313 if test x
$gcc_cv_as_comdat_group != xyes
; then
24314 gcc_cv_ld_eh_gc_sections
=no
24315 cat > conftest.s
<<EOF
24318 .type _start, @function
24321 .size _start, .-_start
24322 .section .gnu.linkonce.t.foo,"ax",@progbits
24323 .type foo, @function
24327 .section .gcc_except_table.foo,"a",@progbits
24330 .section .eh_frame,"a",@progbits
24333 if $gcc_cv_as -o conftest.o conftest.s
> /dev
/null
2>&1; then
24334 if $gcc_cv_ld -o conftest conftest.o
--entry=_start
--gc-sections 2>&1 \
24335 |
grep "gc-sections option ignored" > /dev
/null
; then
24336 gcc_cv_ld_eh_gc_sections
=no
24337 elif $gcc_cv_objdump -h conftest |
grep gcc_except_table
> /dev
/null
; then
24338 gcc_cv_ld_eh_gc_sections
=yes
24344 rm -f conftest.s conftest.o conftest
24348 # ??? This apparently exposes a binutils bug with PC-relative relocations.
24349 gcc_cv_ld_eh_gc_sections
=no
24352 if test x
$gcc_cv_ld_eh_gc_sections = xyes
; then
24354 $as_echo "#define HAVE_LD_EH_GC_SECTIONS 1" >>confdefs.h
24357 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_eh_gc_sections" >&5
24358 $as_echo "$gcc_cv_ld_eh_gc_sections" >&6; }
24364 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker --as-needed support" >&5
24365 $as_echo_n "checking linker --as-needed support... " >&6; }
24366 if test "${gcc_cv_ld_as_needed+set}" = set; then :
24367 $as_echo_n "(cached) " >&6
24369 gcc_cv_ld_as_needed
=no
24370 if test $in_tree_ld = yes ; then
24371 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 16 -o "$gcc_cv_gld_major_version" -gt 2 \
24372 && test $in_tree_ld_is_elf = yes; then
24373 gcc_cv_ld_as_needed
=yes
24375 elif test x
$gcc_cv_ld != x
; then
24376 # Check if linker supports --as-needed and --no-as-needed options
24377 if $gcc_cv_ld --help 2>/dev
/null |
grep as-needed
> /dev
/null
; then
24378 gcc_cv_ld_as_needed
=yes
24383 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_as_needed" >&5
24384 $as_echo "$gcc_cv_ld_as_needed" >&6; }
24385 if test x
"$gcc_cv_ld_as_needed" = xyes
; then
24387 $as_echo "#define HAVE_LD_AS_NEEDED 1" >>confdefs.h
24391 case "$target:$tm_file" in
24392 powerpc64
*-*-linux* | powerpc
*-*-linux*rs6000
/biarch64.h
*)
24393 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker support for omitting dot symbols" >&5
24394 $as_echo_n "checking linker support for omitting dot symbols... " >&6; }
24395 if test "${gcc_cv_ld_no_dot_syms+set}" = set; then :
24396 $as_echo_n "(cached) " >&6
24398 gcc_cv_ld_no_dot_syms
=no
24399 if test $in_tree_ld = yes ; then
24400 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 16 -o "$gcc_cv_gld_major_version" -gt 2; then
24401 gcc_cv_ld_no_dot_syms
=yes
24403 elif test x
$gcc_cv_as != x
-a x
$gcc_cv_ld != x
; then
24404 cat > conftest1.s
<<EOF
24408 cat > conftest2.s
<<EOF
24409 .section ".opd","aw"
24412 .type foo,@function
24414 .quad .LEfoo,.TOC.@tocbase,0
24420 if $gcc_cv_as -a64 -o conftest1.o conftest1.s
> /dev
/null
2>&1 \
24421 && $gcc_cv_as -a64 -o conftest2.o conftest2.s
> /dev
/null
2>&1 \
24422 && $gcc_cv_ld -melf64ppc -o conftest conftest1.o conftest2.o
> /dev
/null
2>&1; then
24423 gcc_cv_ld_no_dot_syms
=yes
24425 rm -f conftest conftest1.o conftest2.o conftest1.s conftest2.s
24429 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_no_dot_syms" >&5
24430 $as_echo "$gcc_cv_ld_no_dot_syms" >&6; }
24431 if test x
"$gcc_cv_ld_no_dot_syms" = xyes
; then
24433 $as_echo "#define HAVE_LD_NO_DOT_SYMS 1" >>confdefs.h
24439 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker --build-id support" >&5
24440 $as_echo_n "checking linker --build-id support... " >&6; }
24441 if test "${gcc_cv_ld_buildid+set}" = set; then :
24442 $as_echo_n "(cached) " >&6
24444 gcc_cv_ld_buildid
=no
24445 if test $in_tree_ld = yes ; then
24446 if test "$gcc_cv_gld_major_version" -eq 2 -a \
24447 "$gcc_cv_gld_minor_version" -ge 18 -o \
24448 "$gcc_cv_gld_major_version" -gt 2 \
24449 && test $in_tree_ld_is_elf = yes; then
24450 gcc_cv_ld_buildid
=yes
24452 elif test x
$gcc_cv_ld != x
; then
24453 if $gcc_cv_ld --help 2>/dev
/null |
grep build-id
> /dev
/null
; then
24454 gcc_cv_ld_buildid
=yes
24458 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_buildid" >&5
24459 $as_echo "$gcc_cv_ld_buildid" >&6; }
24460 if test x
"$gcc_cv_ld_buildid" = xyes
; then
24462 $as_echo "#define HAVE_LD_BUILDID 1" >>confdefs.h
24466 # Check whether --enable-linker-build-id was given.
24467 if test "${enable_linker_build_id+set}" = set; then :
24468 enableval
=$enable_linker_build_id;
24470 enable_linker_build_id
=no
24474 if test x
"$enable_linker_build_id" = xyes
; then
24475 if test x
"$gcc_cv_ld_buildid" = xyes
; then
24477 $as_echo "#define ENABLE_LD_BUILDID 1" >>confdefs.h
24480 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: --build-id is not supported by your linker; --enable-linker-build-id ignored" >&5
24481 $as_echo "$as_me: WARNING: --build-id is not supported by your linker; --enable-linker-build-id ignored" >&2;}
24485 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker --sysroot support" >&5
24486 $as_echo_n "checking linker --sysroot support... " >&6; }
24487 if test "${gcc_cv_ld_sysroot+set}" = set; then :
24488 $as_echo_n "(cached) " >&6
24490 gcc_cv_ld_sysroot
=no
24491 if test $in_tree_ld = yes ; then
24492 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 16 -o "$gcc_cv_gld_major_version" -gt 2 ; then
24493 gcc_cv_ld_sysroot
=yes
24495 elif test x
$gcc_cv_ld != x
; then
24496 if $gcc_cv_ld --help 2>/dev
/null |
grep sysroot
> /dev
/null
; then
24497 gcc_cv_ld_sysroot
=yes
24501 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_sysroot" >&5
24502 $as_echo "$gcc_cv_ld_sysroot" >&6; }
24503 if test x
"$gcc_cv_ld_sysroot" = xyes
; then
24505 $as_echo "#define HAVE_LD_SYSROOT 1" >>confdefs.h
24509 if test x
$with_sysroot = x
&& test x
$host = x
$target \
24510 && test "$prefix" != "/usr" && test "x$prefix" != "x$local_prefix" \
24511 && test "$prefix" != "NONE"; then
24513 cat >>confdefs.h
<<_ACEOF
24514 #define PREFIX_INCLUDE_DIR "$prefix/include"
24519 # Test for stack protector support in target C library.
24520 { $as_echo "$as_me:${as_lineno-$LINENO}: checking __stack_chk_fail in target C library" >&5
24521 $as_echo_n "checking __stack_chk_fail in target C library... " >&6; }
24522 if test "${gcc_cv_libc_provides_ssp+set}" = set; then :
24523 $as_echo_n "(cached) " >&6
24525 gcc_cv_libc_provides_ssp
=no
24527 *-*-linux* |
*-*-kfreebsd*-gnu |
*-*-knetbsd*-gnu)
24528 if test x
$host != x
$target ||
test "x$TARGET_SYSTEM_ROOT" != x
; then
24529 if test "x$with_sysroot" = x
; then
24530 glibc_header_dir
="${exec_prefix}/${target_noncanonical}/sys-include"
24531 elif test "x$with_build_sysroot" != "x"; then
24532 glibc_header_dir
="${with_build_sysroot}/usr/include"
24533 elif test "x$with_sysroot" = xyes
; then
24534 glibc_header_dir
="${exec_prefix}/${target_noncanonical}/sys-root/usr/include"
24536 glibc_header_dir
="${with_sysroot}/usr/include"
24539 glibc_header_dir
=/usr
/include
24541 # glibc 2.4 and later provides __stack_chk_fail and
24542 # either __stack_chk_guard, or TLS access to stack guard canary.
24543 if test -f $glibc_header_dir/features.h \
24544 && $EGREP '^[ ]*#[ ]*define[ ]+__GNU_LIBRARY__[ ]+([1-9][0-9]|[6-9])' \
24545 $glibc_header_dir/features.h
> /dev
/null
; then
24546 if $EGREP '^[ ]*#[ ]*define[ ]+__GLIBC__[ ]+([1-9][0-9]|[3-9])' \
24547 $glibc_header_dir/features.h
> /dev
/null
; then
24548 gcc_cv_libc_provides_ssp
=yes
24549 elif $EGREP '^[ ]*#[ ]*define[ ]+__GLIBC__[ ]+2' \
24550 $glibc_header_dir/features.h
> /dev
/null \
24551 && $EGREP '^[ ]*#[ ]*define[ ]+__GLIBC_MINOR__[ ]+([1-9][0-9]|[4-9])' \
24552 $glibc_header_dir/features.h
> /dev
/null
; then
24553 gcc_cv_libc_provides_ssp
=yes
24554 elif $EGREP '^[ ]*#[ ]*define[ ]+__UCLIBC__[ ]+1' \
24555 $glibc_header_dir/features.h
> /dev
/null
&& \
24556 test -f $glibc_header_dir/bits
/uClibc_config.h
&& \
24557 $EGREP '^[ ]*#[ ]*define[ ]+__UCLIBC_HAS_SSP__[ ]+1' \
24558 $glibc_header_dir/bits
/uClibc_config.h
> /dev
/null
; then
24559 gcc_cv_libc_provides_ssp
=yes
24564 # Avoid complicated tests (see
24565 # <http://gcc.gnu.org/ml/gcc/2008-10/msg00130.html>) and for now
24566 # simply assert that glibc does provide this, which is true for all
24567 # realistically usable GNU/Hurd configurations.
24568 gcc_cv_libc_provides_ssp
=yes;;
24569 *-*-darwin* |
*-*-freebsd*)
24570 ac_fn_c_check_func
"$LINENO" "__stack_chk_fail" "ac_cv_func___stack_chk_fail"
24571 if test "x$ac_cv_func___stack_chk_fail" = x
""yes; then :
24572 gcc_cv_libc_provides_ssp
=yes
24574 echo "no __stack_chk_fail on this target"
24578 *) gcc_cv_libc_provides_ssp
=no
;;
24581 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_libc_provides_ssp" >&5
24582 $as_echo "$gcc_cv_libc_provides_ssp" >&6; }
24584 if test x
$gcc_cv_libc_provides_ssp = xyes
; then
24586 $as_echo "#define TARGET_LIBC_PROVIDES_SSP 1" >>confdefs.h
24590 # Check if TFmode long double should be used by default or not.
24591 # Some glibc targets used DFmode long double, but with glibc 2.4
24592 # and later they can use TFmode.
24594 powerpc
*-*-linux* | \
24595 powerpc
*-*-gnu* | \
24596 sparc
*-*-linux* | \
24600 # Check whether --with-long-double-128 was given.
24601 if test "${with_long_double_128+set}" = set; then :
24602 withval
=$with_long_double_128; gcc_cv_target_ldbl128
="$with_long_double_128"
24604 gcc_cv_target_ldbl128
=no
24605 if test x
$host != x
$target ||
test "x$TARGET_SYSTEM_ROOT" != x
; then
24606 if test "x$with_sysroot" = x
; then
24607 glibc_header_dir
="${exec_prefix}/${target_noncanonical}/sys-include"
24608 elif test "x$with_build_sysroot" != "x"; then
24609 glibc_header_dir
="${with_build_sysroot}/usr/include"
24610 elif test "x$with_sysroot" = xyes
; then
24611 glibc_header_dir
="${exec_prefix}/${target_noncanonical}/sys-root/usr/include"
24613 glibc_header_dir
="${with_sysroot}/usr/include"
24616 glibc_header_dir
=/usr
/include
24618 grep '^[ ]*#[ ]*define[ ][ ]*__LONG_DOUBLE_MATH_OPTIONAL' \
24619 $glibc_header_dir/bits
/wordsize.h
> /dev
/null
2>&1 \
24620 && gcc_cv_target_ldbl128
=yes
24626 if test x
$gcc_cv_target_ldbl128 = xyes
; then
24628 $as_echo "#define TARGET_DEFAULT_LONG_DOUBLE_128 1" >>confdefs.h
24632 # Find out what GC implementation we want, or may, use.
24634 # Check whether --with-gc was given.
24635 if test "${with_gc+set}" = set; then :
24636 withval
=$with_gc; case "$withval" in
24643 $as_echo "#define GGC_ZONE 1" >>confdefs.h
24647 as_fn_error
"$withval is an invalid option to --with-gc" "$LINENO" 5
24655 echo "Using $GGC for garbage collection."
24657 # Libraries to use on the host. This will normally be set by the top
24658 # level Makefile. Here we simply capture the value for our Makefile.
24659 if test -z "${HOST_LIBS+set}"; then
24664 # Use the system's zlib library.
24666 zlibinc
="-I\$(srcdir)/../zlib"
24668 # Check whether --with-system-zlib was given.
24669 if test "${with_system_zlib+set}" = set; then :
24670 withval
=$with_system_zlib; zlibdir
=
24679 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
24680 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
24681 # Check whether --enable-maintainer-mode was given.
24682 if test "${enable_maintainer_mode+set}" = set; then :
24683 enableval
=$enable_maintainer_mode; maintainer_mode
=$enableval
24689 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $maintainer_mode" >&5
24690 $as_echo "$maintainer_mode" >&6; }
24692 if test "$maintainer_mode" = "yes"; then
24702 # Make empty files to contain the specs and options for each language.
24703 # Then add #include lines to for a compiler that has specs and/or options.
24709 # These (without "all_") are set in each config-lang.in.
24710 # `language' must be a single word so is spelled singularly.
24713 all_outputs
='Makefile gccbug'
24714 # List of language makefile fragments.
24715 all_lang_makefrags
=
24716 # List of language subdirectory makefiles. Deprecated.
24717 all_lang_makefiles
=
24718 # Additional files for gengtype
24719 all_gtfiles
="$target_gtfiles"
24721 # These are the languages that are set in --enable-languages,
24722 # and are available in the GCC tree.
24723 all_selected_languages
=
24725 # Add the language fragments.
24726 # Languages are added via two mechanisms. Some information must be
24727 # recorded in makefile variables, these are defined in config-lang.in.
24728 # We accumulate them and plug them into the main Makefile.
24729 # The other mechanism is a set of hooks for each of the main targets
24730 # like `clean', `install', etc.
24732 language_hooks
="Make-hooks"
24734 for lang
in ${srcdir}/*/config-lang.
in
24736 test "$lang" = "${srcdir}/*/config-lang.in" && continue
24738 lang_alias
=`sed -n -e 's,^language=['"'"'"'"]\(.*\)["'"'"'"'].*$,\1,p' -e 's,^language=\([^ ]*\).*$,\1,p' $lang`
24739 if test "x$lang_alias" = x
24741 echo "$lang doesn't set \$language." 1>&2
24744 subdir
="`echo $lang | sed -e 's,^.*/\([^/]*\)/config-lang.in$,\1,'`"
24745 subdirs
="$subdirs $subdir"
24747 # $gcc_subdir is where the gcc integration files are to be found
24748 # for a language, both for internal compiler purposes (compiler
24749 # sources implementing front-end to GCC tree converters), and for
24750 # build infrastructure purposes (Make-lang.in, etc.)
24752 # This will be <subdir> (relative to $srcdir) if a line like
24753 # gcc_subdir="<subdir>" or gcc_subdir=<subdir>
24754 # is found in <langdir>/config-lang.in, and will remain <langdir>
24757 # Except for the language alias (fetched above), the regular
24758 # "config-lang.in" contents are always retrieved from $gcc_subdir,
24759 # so a <langdir>/config-lang.in setting gcc_subdir typically sets
24760 # only this and the language alias.
24762 gcc_subdir
=`sed -n -e 's,^gcc_subdir=['"'"'"'"]\(.*\)["'"'"'"'].*$,\1,p' -e 's,^gcc_subdir=\([^ ]*\).*$,\1,p' $lang`
24763 if [ "$gcc_subdir" = "" ]; then
24764 gcc_subdir
="$subdir"
24767 case ",$enable_languages," in
24769 all_selected_languages
="$all_selected_languages $lang_alias"
24770 if test -f $srcdir/$gcc_subdir/lang-specs.h
; then
24771 lang_specs_files
="$lang_specs_files $srcdir/$gcc_subdir/lang-specs.h"
24782 .
${srcdir}/$gcc_subdir/config-lang.
in
24783 if test "x$language" = x
24785 echo "${srcdir}/$gcc_subdir/config-lang.in doesn't set \$language." 1>&2
24790 case ",$enable_languages," in
24791 *,$lang_alias,*) ;;
24793 for i
in $subdir_requires; do
24794 test -f "${srcdir}/$i/config-lang.in" && continue
24802 all_lang_makefrags
="$all_lang_makefrags \$(srcdir)/$gcc_subdir/Make-lang.in"
24803 if test -f $srcdir/$gcc_subdir/lang.opt
; then
24804 lang_opt_files
="$lang_opt_files $srcdir/$gcc_subdir/lang.opt"
24806 if test -f $srcdir/$gcc_subdir/$subdir-tree.def
; then
24807 lang_tree_files
="$lang_tree_files $srcdir/$gcc_subdir/$subdir-tree.def"
24809 if test -f ${srcdir}/$gcc_subdir/Makefile.
in
24810 then all_lang_makefiles
="$gcc_subdir/Makefile"
24812 all_languages
="$all_languages $language"
24813 all_compilers
="$all_compilers $compilers"
24814 all_outputs
="$all_outputs $outputs"
24815 all_gtfiles
="$all_gtfiles [$subdir] $gtfiles"
24816 case ",$enable_languages," in
24819 $as_echo "#define ENABLE_LTO 1" >>confdefs.h
24828 # Pick up gtfiles for c
24830 .
${srcdir}/c-config-lang.
in
24831 all_gtfiles
="$all_gtfiles [c] $gtfiles"
24834 for language
in $all_selected_languages
24836 check_languages
="$check_languages check-$language"
24839 # We link each language in with a set of hooks, reached indirectly via
24840 # lang.${target}. Only do so for selected languages.
24844 target_list
="all.cross start.encap rest.encap tags \
24845 install-common install-man install-info install-pdf dvi pdf \
24846 html uninstall info man srcextra srcman srcinfo \
24847 mostlyclean clean distclean maintainer-clean install-plugin"
24849 for t
in $target_list
24852 for lang
in $all_selected_languages
24856 echo "lang.$t: $x" >> Make-hooks
24865 echo "dir ." > .gdbinit
24866 echo "dir ${srcdir}" >> .gdbinit
24867 if test x
$gdb_needs_out_file_path = xyes
24869 echo "dir ${srcdir}/config/"`dirname ${out_file}` >> .gdbinit
24871 if test "x$subdirs" != x
; then
24874 echo "dir ${srcdir}/$s" >> .gdbinit
24877 echo "source ${srcdir}/gdbinit.in" >> .gdbinit
24879 gcc_tooldir
='$(libsubdir)/$(libsubdir_to_prefix)$(target_noncanonical)'
24883 # Find a directory in which to install a shared libgcc.
24885 # Check whether --enable-version-specific-runtime-libs was given.
24886 if test "${enable_version_specific_runtime_libs+set}" = set; then :
24887 enableval
=$enable_version_specific_runtime_libs;
24892 # Check whether --with-slibdir was given.
24893 if test "${with_slibdir+set}" = set; then :
24894 withval
=$with_slibdir; slibdir
="$with_slibdir"
24896 if test "${enable_version_specific_runtime_libs+set}" = set; then
24897 slibdir
='$(libsubdir)'
24898 elif test "$host" != "$target"; then
24899 slibdir
='$(build_tooldir)/lib'
24901 slibdir
='$(libdir)'
24907 # Substitute configuration variables
24970 if test x
${build} = x
${host} ; then
24971 if test x
${host} = x
${target} ; then
24972 echo "Links are now set up to build a native compiler for ${target}." 1>&2
24974 echo "Links are now set up to build a cross-compiler" 1>&2
24975 echo " from ${host} to ${target}." 1>&2
24978 if test x
${host} = x
${target} ; then
24979 echo "Links are now set up to build (on ${build}) a native compiler" 1>&2
24980 echo " for ${target}." 1>&2
24982 echo "Links are now set up to build (on ${build}) a cross-compiler" 1>&2
24983 echo " from ${host} to ${target}." 1>&2
24995 if test "x${CLOOGLIBS}" != "x" ; then
24997 $as_echo "#define HAVE_cloog 1" >>confdefs.h
25003 if test "x${LIBELFLIBS}" != "x" ; then
25005 $as_echo "#define HAVE_libelf 1" >>confdefs.h
25009 # Check for plugin support
25010 # Check whether --enable-plugin was given.
25011 if test "${enable_plugin+set}" = set; then :
25012 enableval
=$enable_plugin; enable_plugin
=$enableval
25014 enable_plugin
=yes; default_plugin
=yes
25019 if test x
"$enable_plugin" = x
"yes"; then
25020 # Check that the host supports -rdynamic and -ldl
25023 saved_LDFLAGS
="$LDFLAGS"
25028 LDFLAGS
="$LDFLAGS -rdynamic"
25029 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -rdynamic" >&5
25030 $as_echo_n "checking for -rdynamic... " >&6; }
25031 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
25032 /* end confdefs.h. */
25042 if ac_fn_c_try_link
"$LINENO"; then :
25043 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
25044 $as_echo "yes" >&6; }; have_rdynamic
=yes
25046 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
25047 $as_echo "no" >&6; }
25049 rm -f core conftest.err conftest.
$ac_objext \
25050 conftest
$ac_exeext conftest.
$ac_ext
25051 if test x
"$have_rdynamic" = x
"yes" ; then
25052 pluginlibs
="-rdynamic"
25056 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5
25057 $as_echo_n "checking for library containing dlopen... " >&6; }
25058 if test "${ac_cv_search_dlopen+set}" = set; then :
25059 $as_echo_n "(cached) " >&6
25061 ac_func_search_save_LIBS
=$LIBS
25062 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
25063 /* end confdefs.h. */
25065 /* Override any GCC internal prototype to avoid an error.
25066 Use char because int might match the return type of a GCC
25067 builtin and then its argument prototype would still apply. */
25080 for ac_lib
in '' dl
; do
25081 if test -z "$ac_lib"; then
25082 ac_res
="none required"
25085 LIBS
="-l$ac_lib $ac_func_search_save_LIBS"
25087 if ac_fn_c_try_link
"$LINENO"; then :
25088 ac_cv_search_dlopen
=$ac_res
25090 rm -f core conftest.err conftest.
$ac_objext \
25092 if test "${ac_cv_search_dlopen+set}" = set; then :
25096 if test "${ac_cv_search_dlopen+set}" = set; then :
25099 ac_cv_search_dlopen
=no
25101 rm conftest.
$ac_ext
25102 LIBS
=$ac_func_search_save_LIBS
25104 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5
25105 $as_echo "$ac_cv_search_dlopen" >&6; }
25106 ac_res
=$ac_cv_search_dlopen
25107 if test "$ac_res" != no
; then :
25108 test "$ac_res" = "none required" || LIBS
="$ac_res $LIBS"
25112 if test x
"$ac_cv_search_dlopen" = x
"-ldl"; then
25113 pluginlibs
="$pluginlibs -ldl"
25116 # Check that we can build shared objects with -fPIC -shared
25117 LDFLAGS
="$LDFLAGS -fPIC -shared"
25118 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -fPIC -shared" >&5
25119 $as_echo_n "checking for -fPIC -shared... " >&6; }
25120 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
25121 /* end confdefs.h. */
25131 if ac_fn_c_try_link
"$LINENO"; then :
25132 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
25133 $as_echo "yes" >&6; }; have_pic_shared
=yes
25135 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
25136 $as_echo "no" >&6; }; have_pic_shared
=no
25138 rm -f core conftest.err conftest.
$ac_objext \
25139 conftest
$ac_exeext conftest.
$ac_ext
25140 if test x
"$have_pic_shared" != x
"yes" -o x
"$ac_cv_search_dlopen" = x
"no"; then
25145 # If plugin support had been requested but not available, fail.
25146 if test x
"$enable_plugin" = x
"no" ; then
25147 if test x
"$default_plugin" != x
"yes"; then
25149 Building GCC with plugin support requires a host that supports
25150 -fPIC, -shared, -ldl and -rdynamic." "$LINENO" 5
25154 LDFLAGS
="$saved_LDFLAGS"
25160 if test x
"$enable_plugin" = x
"yes"; then
25162 $as_echo "#define ENABLE_PLUGIN 1" >>confdefs.h
25166 # Configure the subdirectories
25167 # AC_CONFIG_SUBDIRS($subdirs)
25169 # Create the Makefile
25170 # and configure language subdirectories
25171 ac_config_files
="$ac_config_files $all_outputs"
25174 ac_config_commands
="$ac_config_commands default"
25176 cat >confcache
<<\_ACEOF
25177 # This file is a shell script that caches the results of configure
25178 # tests run on this system so they can be shared between configure
25179 # scripts and configure runs, see configure's option --config-cache.
25180 # It is not useful on other systems. If it contains results you don't
25181 # want to keep, you may remove or edit it.
25183 # config.status only pays attention to the cache file if you give it
25184 # the --recheck option to rerun configure.
25186 # `ac_cv_env_foo' variables (set or unset) will be overridden when
25187 # loading this file, other *unset* `ac_cv_foo' will be assigned the
25188 # following values.
25192 # The following way of writing the cache mishandles newlines in values,
25193 # but we know of no workaround that is simple, portable, and efficient.
25194 # So, we kill variables containing newlines.
25195 # Ultrix sh set writes to stderr and can't be redirected directly,
25196 # and sets the high bit in the cache file unless we assign to the vars.
25198 for ac_var
in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
25199 eval ac_val
=\$
$ac_var
25203 *_cv_
*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
25204 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
25207 _ | IFS | as_nl
) ;; #(
25208 BASH_ARGV | BASH_SOURCE
) eval $ac_var= ;; #(
25209 *) { eval $ac_var=; unset $ac_var;} ;;
25215 case $as_nl`(ac_space=' '; set) 2>&1` in #(
25216 *${as_nl}ac_space
=\
*)
25217 # `set' does not quote correctly, so add quotes: double-quote
25218 # substitution turns \\\\ into \\, and sed turns \\ into \.
25221 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
25224 # `set' quotes correctly as required by POSIX, so do not add quotes.
25225 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
25234 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
25236 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
25238 if diff "$cache_file" confcache
>/dev
/null
2>&1; then :; else
25239 if test -w "$cache_file"; then
25240 test "x$cache_file" != "x/dev/null" &&
25241 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
25242 $as_echo "$as_me: updating cache $cache_file" >&6;}
25243 cat confcache
>$cache_file
25245 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
25246 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
25251 test "x$prefix" = xNONE
&& prefix
=$ac_default_prefix
25252 # Let make expand exec_prefix.
25253 test "x$exec_prefix" = xNONE
&& exec_prefix
='${prefix}'
25255 DEFS
=-DHAVE_CONFIG_H
25259 for ac_i
in : $LIBOBJS; do test "x$ac_i" = x
: && continue
25260 # 1. Remove the extension, and $U if already installed.
25261 ac_script
='s/\$U\././;s/\.o$//;s/\.obj$//'
25262 ac_i
=`$as_echo "$ac_i" | sed "$ac_script"`
25263 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
25264 # will be set to the directory where LIBOBJS objects are built.
25265 as_fn_append ac_libobjs
" \${LIBOBJDIR}$ac_i\$U.$ac_objext"
25266 as_fn_append ac_ltlibobjs
" \${LIBOBJDIR}$ac_i"'$U.lo'
25268 LIBOBJS
=$ac_libobjs
25270 LTLIBOBJS
=$ac_ltlibobjs
25275 : ${CONFIG_STATUS=./config.status}
25277 ac_clean_files_save
=$ac_clean_files
25278 ac_clean_files
="$ac_clean_files $CONFIG_STATUS"
25279 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
25280 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
25282 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
25284 # Generated by $as_me.
25285 # Run this file to recreate the current configuration.
25286 # Compiler output produced by configure, useful for debugging
25287 # configure, is in config.log if it exists.
25290 ac_cs_recheck=false
25293 SHELL=\${CONFIG_SHELL-$SHELL}
25296 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail
=1
25297 ## -------------------- ##
25298 ## M4sh Initialization. ##
25299 ## -------------------- ##
25301 # Be more Bourne compatible
25302 DUALCASE
=1; export DUALCASE
# for MKS sh
25303 if test -n "${ZSH_VERSION+set}" && (emulate sh
) >/dev
/null
2>&1; then :
25306 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
25307 # is contrary to our usage. Disable this feature.
25308 alias -g '${1+"$@"}'='"$@"'
25309 setopt NO_GLOB_SUBST
25311 case `(set -o) 2>/dev/null` in #(
25323 # Printing a long string crashes Solaris 7 /usr/bin/printf.
25324 as_echo
='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
25325 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
25326 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
25327 # Prefer a ksh shell builtin over an external printf program on Solaris,
25328 # but without wasting forks for bash or zsh.
25329 if test -z "$BASH_VERSION$ZSH_VERSION" \
25330 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
25331 as_echo='print
-r --'
25332 as_echo_n='print
-rn --'
25333 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
25334 as_echo='printf %s
\n'
25335 as_echo_n='printf %s
'
25337 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
25338 as_echo_body='eval /usr
/ucb
/echo -n "$1$as_nl"'
25339 as_echo_n='/usr
/ucb
/echo -n'
25341 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
25342 as_echo_n_body='eval
25346 expr "X$arg" : "X\\(.*\\)$as_nl";
25347 arg
=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
25349 expr "X$arg" : "X\\(.*\\)" |
tr -d "$as_nl"
25351 export as_echo_n_body
25352 as_echo_n='sh
-c $as_echo_n_body as_echo
'
25354 export as_echo_body
25355 as_echo='sh
-c $as_echo_body as_echo
'
25358 # The user is always right.
25359 if test "${PATH_SEPARATOR+set}" != set; then
25361 (PATH='/bin
;/bin
'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
25362 (PATH='/bin
:/bin
'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
25369 # We need space, tab and new line, in precisely that order. Quoting is
25370 # there to prevent editors from complaining about space-tab.
25371 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
25372 # splitting by setting IFS to empty value.)
25375 # Find who we are. Look in the path if we contain no directory separator.
25377 *[\\/]* ) as_myself=$0 ;;
25378 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
25379 for as_dir in $PATH
25382 test -z "$as_dir" && as_dir=.
25383 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
25389 # We did not find ourselves, most probably we were run as `sh COMMAND'
25390 # in which case we are not to be found in the path.
25391 if test "x$as_myself" = x
; then
25394 if test ! -f "$as_myself"; then
25395 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
25399 # Unset variables that we do not need and which cause bugs (e.g. in
25400 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
25401 # suppresses any "Segmentation fault" message there. '((' could
25402 # trigger a bug in pdksh 5.2.14.
25403 for as_var
in BASH_ENV ENV MAIL MAILPATH
25404 do eval test x\
${$as_var+set} = xset \
25405 && ( (unset $as_var) ||
exit 1) >/dev
/null
2>&1 && unset $as_var ||
:
25418 (unset CDPATH
) >/dev
/null
2>&1 && unset CDPATH
25421 # as_fn_error ERROR [LINENO LOG_FD]
25422 # ---------------------------------
25423 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
25424 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
25425 # script with status $?, using 1 if that was 0.
25428 as_status
=$?
; test $as_status -eq 0 && as_status
=1
25430 as_lineno
=${as_lineno-"$2"} as_lineno_stack
=as_lineno_stack
=$as_lineno_stack
25431 $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
25433 $as_echo "$as_me: error: $1" >&2
25434 as_fn_exit
$as_status
25438 # as_fn_set_status STATUS
25439 # -----------------------
25440 # Set $? to STATUS, without forking.
25441 as_fn_set_status
()
25444 } # as_fn_set_status
25446 # as_fn_exit STATUS
25447 # -----------------
25448 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
25452 as_fn_set_status
$1
25458 # Portably unset VAR.
25461 { eval $1=; unset $1;}
25463 as_unset
=as_fn_unset
25464 # as_fn_append VAR VALUE
25465 # ----------------------
25466 # Append the text in VALUE to the end of the definition contained in VAR. Take
25467 # advantage of any shell optimizations that allow amortized linear growth over
25468 # repeated appends, instead of the typical quadratic growth present in naive
25470 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev
/null
; then :
25471 eval 'as_fn_append ()
25482 # as_fn_arith ARG...
25483 # ------------------
25484 # Perform arithmetic evaluation on the ARGs, and store the result in the
25485 # global $as_val. Take advantage of shells that can avoid forks. The arguments
25486 # must be portable across $(()) and expr.
25487 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev
/null
; then :
25488 eval 'as_fn_arith ()
25495 as_val
=`expr "$@" || test $? -eq 1`
25500 if expr a
: '\(a\)' >/dev
/null
2>&1 &&
25501 test "X`expr 00001 : '.*\(...\)'`" = X001
; then
25507 if (basename -- /) >/dev
/null
2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
25508 as_basename
=basename
25513 if (as_dir
=`dirname -- /` && test "X$as_dir" = X
/) >/dev
/null
2>&1; then
25519 as_me
=`$as_basename -- "$0" ||
25520 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
25521 X"$0" : 'X\(//\)$' \| \
25522 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
25524 sed '/^.*\/\([^/][^/]*\)\/*$/{
25538 # Avoid depending upon Character Ranges.
25539 as_cr_letters
='abcdefghijklmnopqrstuvwxyz'
25540 as_cr_LETTERS
='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
25541 as_cr_Letters
=$as_cr_letters$as_cr_LETTERS
25542 as_cr_digits
='0123456789'
25543 as_cr_alnum
=$as_cr_Letters$as_cr_digits
25545 ECHO_C
= ECHO_N
= ECHO_T
=
25546 case `echo -n x` in #(((((
25548 case `echo 'xy\c'` in
25549 *c
*) ECHO_T
=' ';; # ECHO_T is single tab character.
25551 *) echo `echo ksh88 bug on AIX 6.1` > /dev
/null
25558 rm -f conf$$ conf$$.exe conf$$.
file
25559 if test -d conf$$.dir
; then
25560 rm -f conf$$.dir
/conf$$.
file
25563 mkdir conf$$.dir
2>/dev
/null
25565 if (echo >conf$$.
file) 2>/dev
/null
; then
25566 if ln -s conf$$.
file conf$$
2>/dev
/null
; then
25568 # ... but there are two gotchas:
25569 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
25570 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
25571 # In both cases, we have to default to `cp -p'.
25572 ln -s conf$$.
file conf$$.dir
2>/dev
/null
&& test ! -f conf$$.exe ||
25574 elif ln conf$$.
file conf$$
2>/dev
/null
; then
25582 rm -f conf$$ conf$$.exe conf$$.dir
/conf$$.
file conf$$.
file
25583 rmdir conf$$.dir
2>/dev
/null
25588 # Create "$as_dir" as a directory, including parents if necessary.
25593 -*) as_dir
=.
/$as_dir;;
25595 test -d "$as_dir" ||
eval $as_mkdir_p ||
{
25599 *\'*) as_qdir
=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
25600 *) as_qdir
=$as_dir;;
25602 as_dirs
="'$as_qdir' $as_dirs"
25603 as_dir
=`$as_dirname -- "$as_dir" ||
25604 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
25605 X"$as_dir" : 'X\(//\)[^/]' \| \
25606 X"$as_dir" : 'X\(//\)$' \| \
25607 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
25608 $as_echo X"$as_dir" |
25609 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
25613 /^X\(\/\/\)[^/].*/{
25626 test -d "$as_dir" && break
25628 test -z "$as_dirs" ||
eval "mkdir $as_dirs"
25629 } ||
test -d "$as_dir" || as_fn_error
"cannot create directory $as_dir"
25633 if mkdir
-p .
2>/dev
/null
; then
25634 as_mkdir_p
='mkdir -p "$as_dir"'
25636 test -d .
/-p && rmdir .
/-p
25640 if test -x / >/dev
/null
2>&1; then
25641 as_test_x
='test -x'
25643 if ls -dL / >/dev
/null
2>&1; then
25650 if test -d "$1"; then
25656 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
25657 ???[sx]*):;;*)false;;esac;fi
25661 as_executable_p
=$as_test_x
25663 # Sed expression to map a string onto a valid CPP name.
25664 as_tr_cpp
="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
25666 # Sed expression to map a string onto a valid variable name.
25667 as_tr_sh
="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
25671 ## ----------------------------------- ##
25672 ## Main body of $CONFIG_STATUS script. ##
25673 ## ----------------------------------- ##
25675 test $as_write_fail = 0 && chmod +x
$CONFIG_STATUS || ac_write_fail
=1
25677 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
25678 # Save the log message, to keep $0 and so on meaningful, and to
25679 # report actual input values of CONFIG_FILES etc. instead of their
25680 # values after options handling.
25682 This file was extended by $as_me, which was
25683 generated by GNU Autoconf 2.64. Invocation command line was
25685 CONFIG_FILES = $CONFIG_FILES
25686 CONFIG_HEADERS = $CONFIG_HEADERS
25687 CONFIG_LINKS = $CONFIG_LINKS
25688 CONFIG_COMMANDS = $CONFIG_COMMANDS
25691 on `(hostname || uname -n) 2>/dev/null | sed 1q`
25696 case $ac_config_files in *"
25697 "*) set x
$ac_config_files; shift; ac_config_files
=$
*;;
25700 case $ac_config_headers in *"
25701 "*) set x
$ac_config_headers; shift; ac_config_headers
=$
*;;
25705 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
25706 # Files that config.status was made for.
25707 config_files="$ac_config_files"
25708 config_headers="$ac_config_headers"
25709 config_commands="$ac_config_commands"
25713 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
25715 \`$as_me' instantiates files and other configuration actions
25716 from templates according to the current configuration. Unless the files
25717 and actions are specified as TAGs, all are instantiated by default.
25719 Usage: $0 [OPTION]... [TAG]...
25721 -h, --help print this help, then exit
25722 -V, --version print version number and configuration settings, then exit
25723 -q, --quiet, --silent
25724 do not print progress messages
25725 -d, --debug don't remove temporary files
25726 --recheck update $as_me by reconfiguring in the same conditions
25727 --file=FILE[:TEMPLATE]
25728 instantiate the configuration file FILE
25729 --header=FILE[:TEMPLATE]
25730 instantiate the configuration header FILE
25732 Configuration files:
25735 Configuration headers:
25738 Configuration commands:
25741 Report bugs to the package provider."
25744 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
25747 configured by $0, generated by GNU Autoconf 2.64,
25748 with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
25750 Copyright (C) 2009 Free Software Foundation, Inc.
25751 This config.status script is free software; the Free Software Foundation
25752 gives unlimited permission to copy, distribute and modify it."
25757 test -n "\$AWK" || AWK=awk
25760 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
25761 # The default lists apply if the user does not specify any file.
25767 ac_option
=`expr "X$1" : 'X\([^=]*\)='`
25768 ac_optarg
=`expr "X$1" : 'X[^=]*=\(.*\)'`
25779 # Handling of the options.
25780 -recheck |
--recheck |
--rechec |
--reche |
--rech |
--rec |
--re |
--r)
25782 --version |
--versio |
--versi |
--vers |
--ver |
--ve |
--v |
-V )
25783 $as_echo "$ac_cs_version"; exit ;;
25784 --debug |
--debu |
--deb |
--de |
--d |
-d )
25786 --file |
--fil |
--fi |
--f )
25789 *\'*) ac_optarg
=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
25791 as_fn_append CONFIG_FILES
" '$ac_optarg'"
25792 ac_need_defaults
=false
;;
25793 --header |
--heade |
--head |
--hea )
25796 *\'*) ac_optarg
=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
25798 as_fn_append CONFIG_HEADERS
" '$ac_optarg'"
25799 ac_need_defaults
=false
;;
25801 # Conflict between --help and --header
25802 as_fn_error
"ambiguous option: \`$1'
25803 Try \`$0 --help' for more information.";;
25804 --help |
--hel |
-h )
25805 $as_echo "$ac_cs_usage"; exit ;;
25806 -q |
-quiet |
--quiet |
--quie |
--qui |
--qu |
--q \
25807 |
-silent |
--silent |
--silen |
--sile |
--sil |
--si |
--s)
25810 # This is an error.
25811 -*) as_fn_error
"unrecognized option: \`$1'
25812 Try \`$0 --help' for more information." ;;
25814 *) as_fn_append ac_config_targets
" $1"
25815 ac_need_defaults
=false
;;
25821 ac_configure_extra_args
=
25823 if $ac_cs_silent; then
25825 ac_configure_extra_args
="$ac_configure_extra_args --silent"
25829 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
25830 if \$ac_cs_recheck; then
25831 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
25833 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
25834 CONFIG_SHELL='$SHELL'
25835 export CONFIG_SHELL
25840 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
25844 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
25845 ## Running $as_me. ##
25851 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
25859 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
25861 # Handling of arguments.
25862 for ac_config_target
in $ac_config_targets
25864 case $ac_config_target in
25865 "auto-host.h") CONFIG_HEADERS
="$CONFIG_HEADERS auto-host.h:config.in" ;;
25866 "as") CONFIG_FILES
="$CONFIG_FILES as:exec-tool.in" ;;
25867 "collect-ld") CONFIG_FILES
="$CONFIG_FILES collect-ld:exec-tool.in" ;;
25868 "nm") CONFIG_FILES
="$CONFIG_FILES nm:exec-tool.in" ;;
25869 "$all_outputs") CONFIG_FILES
="$CONFIG_FILES $all_outputs" ;;
25870 "default") CONFIG_COMMANDS
="$CONFIG_COMMANDS default" ;;
25872 *) as_fn_error
"invalid argument: \`$ac_config_target'" "$LINENO" 5;;
25877 # If the user did not use the arguments to specify the items to instantiate,
25878 # then the envvar interface is used. Set only those that are not.
25879 # We use the long form for the default assignment because of an extremely
25880 # bizarre bug on SunOS 4.1.3.
25881 if $ac_need_defaults; then
25882 test "${CONFIG_FILES+set}" = set || CONFIG_FILES
=$config_files
25883 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS
=$config_headers
25884 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS
=$config_commands
25887 # Have a temporary directory for convenience. Make it in the build tree
25888 # simply because there is no reason against having it here, and in addition,
25889 # creating and moving files from /tmp can sometimes cause problems.
25890 # Hook for its removal unless debugging.
25891 # Note that there is a small window in which the directory will not be cleaned:
25892 # after its creation but before its name has been assigned to `$tmp'.
25896 trap 'exit_status=$?
25897 { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
25899 trap 'as_fn_exit 1' 1 2 13 15
25901 # Create a (secure) tmp directory for tmp files.
25904 tmp
=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
25905 test -n "$tmp" && test -d "$tmp"
25908 tmp
=.
/conf$$
-$RANDOM
25909 (umask 077 && mkdir
"$tmp")
25910 } || as_fn_error
"cannot create a temporary directory in ." "$LINENO" 5
25912 # Set up the scripts for CONFIG_FILES section.
25913 # No need to generate them if there are no CONFIG_FILES.
25914 # This happens for instance with `./config.status config.h'.
25915 if test -n "$CONFIG_FILES"; then
25917 if $AWK 'BEGIN { getline <"/dev/null" }' </dev
/null
2>/dev
/null
; then
25918 ac_cs_awk_getline
=:
25919 ac_cs_awk_pipe_init
=
25920 ac_cs_awk_read_file
='
25921 while ((getline aline < (F[key])) > 0)
25924 ac_cs_awk_pipe_fini
=
25926 ac_cs_awk_getline
=false
25927 ac_cs_awk_pipe_init
="print \"cat <<'|#_!!_#|' &&\""
25928 ac_cs_awk_read_file
='
25930 print "cat " F[key] " &&"
25931 '$ac_cs_awk_pipe_init
25932 # The final `:' finishes the AND list.
25933 ac_cs_awk_pipe_fini
='END { print "|#_!!_#|"; print ":" }'
25935 ac_cr
=`echo X | tr X '\015'`
25936 # On cygwin, bash can eat \r inside `` if the user requested igncr.
25937 # But we know of no other shell where ac_cr would be empty at this
25938 # point, so we can use a bashism as a fallback.
25939 if test "x$ac_cr" = x
; then
25940 eval ac_cr
=\$
\'\\r
\'
25942 ac_cs_awk_cr
=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
25943 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
25946 ac_cs_awk_cr
=$ac_cr
25949 echo 'BEGIN {' >"$tmp/subs1.awk" &&
25952 # Create commands to substitute file output variables.
25954 echo "cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1" &&
25955 echo 'cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&' &&
25956 echo "$ac_subst_files" |
sed 's/.*/F["&"]="$&"/' &&
25959 } >conf$
$files.sh
&&
25960 . .
/conf$
$files.sh ||
25961 as_fn_error
"could not make $CONFIG_STATUS" "$LINENO" 5
25962 rm -f conf$
$files.sh
25965 echo "cat >conf$$subs.awk <<_ACEOF" &&
25966 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
25968 } >conf$$subs.sh ||
25969 as_fn_error "could not
make $CONFIG_STATUS" "$LINENO" 5
25970 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
25972 for ac_last_try in false false false false false :; do
25973 . ./conf$$subs.sh ||
25974 as_fn_error "could not
make $CONFIG_STATUS" "$LINENO" 5
25976 ac_delim_n=`sed -n "s
/.
*$ac_delim\$
/X
/p
" conf$$subs.awk | grep -c X`
25977 if test $ac_delim_n = $ac_delim_num; then
25979 elif $ac_last_try; then
25980 as_fn_error "could not
make $CONFIG_STATUS" "$LINENO" 5
25982 ac_delim="$ac_delim!$ac_delim _
$ac_delim!! "
25985 rm -f conf$$subs.sh
25987 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
25988 cat >>"\
$tmp/subs1.
awk" <<\\_ACAWK &&
25992 s/^/S["/; s
/!.
*/"]=/
26002 s/\(.\{148\}\).*/\1/
26004 s/["\\]/\\&/g
; s
/^
/"/; s/$/\\n"\\/
26009 s
/["\\]/\\&/g; s/^/"/; s
/$
/"\\/
26016 s/\(.\{148\}\).*/\1/
26018 s/["\\]/\\&/g
; s
/^
/"/; s/$/"/
26022 s
/["\\]/\\&/g; s/^/"/; s
/$
/"\\/
26027 ' <conf$$subs.awk | sed '
26032 ' >>$CONFIG_STATUS || ac_write_fail=1
26033 rm -f conf$$subs.awk
26034 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
26036 cat >>"\
$tmp/subs1.
awk" <<_ACAWK &&
26037 for (key in S) S_is_set[key] = 1
26039 \$ac_cs_awk_pipe_init
26043 nfields = split(line, field, "@
")
26045 len = length(field[1])
26046 for (i = 2; i < nfields; i++) {
26048 keylen = length(key)
26049 if (S_is_set[key]) {
26051 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
26052 len += length(value) + length(field[++i])
26057 if (nfields == 3 && !substed) {
26059 if (F[key] != "" && line ~ /^[ ]*@.*@[ ]*$/) {
26060 \$ac_cs_awk_read_file
26066 \$ac_cs_awk_pipe_fini
26069 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
26070 if sed "s
/$ac_cr//" < /dev/null > /dev/null 2>&1; then
26071 sed "s
/$ac_cr\$
//; s
/$ac_cr/$ac_cs_awk_cr/g
"
26074 fi < "$tmp/subs1.
awk" > "$tmp/subs.
awk" \
26075 || as_fn_error "could not setup config files machinery
" "$LINENO" 5
26078 # VPATH may cause trouble with some makes, so we remove $(srcdir),
26079 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".
", strip leading and
26080 # trailing colons and then remove the whole line if VPATH becomes empty
26081 # (actually we leave an empty line to preserve line numbers).
26082 if test "x
$srcdir" = x.; then
26083 ac_vpsub='/^[ ]*VPATH[ ]*=/{
26084 s/:*\$(srcdir):*/:/
26085 s/:*\${srcdir}:*/:/
26087 s/^\([^=]*=[ ]*\):*/\1/
26093 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
26094 fi # test -n "$CONFIG_FILES"
26096 # Set up the scripts for CONFIG_HEADERS section.
26097 # No need to generate them if there are no CONFIG_HEADERS.
26098 # This happens for instance with `./config.status Makefile'.
26099 if test -n "$CONFIG_HEADERS"; then
26100 cat >"$tmp/defines.
awk" <<\_ACAWK ||
26104 # Transform confdefs.h into an awk script `defines.awk', embedded as
26105 # here-document in config.status, that substitutes the proper values into
26106 # config.h.in to produce config.h.
26108 # Create a delimiter string that does not exist in confdefs.h, to ease
26109 # handling of long lines.
26111 for ac_last_try in false false :; do
26112 ac_t=`sed -n "/$ac_delim/p
" confdefs.h`
26113 if test -z "$ac_t"; then
26115 elif $ac_last_try; then
26116 as_fn_error "could not
make $CONFIG_HEADERS" "$LINENO" 5
26118 ac_delim="$ac_delim!$ac_delim _
$ac_delim!! "
26122 # For the awk script, D is an array of macro values keyed by name,
26123 # likewise P contains macro parameters if any. Preserve backslash
26124 # newline sequences.
26126 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
26128 s/.\{148\}/&'"$ac_delim"'/g
26131 s/^[ ]*#[ ]*define[ ][ ]*/ /
26138 s
/^ \
('"$ac_word_re"'\
)\
(([^
()]*)\
)[ ]*\
(.
*\
)/P
["\1"]="\2"\
26140 s
/^ \
('"$ac_word_re"'\
)[ ]*\
(.
*\
)/D
["\1"]=" \2"/p
26144 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\
1"]="\
2"\
26145 D["\
1"]=" \
3\\\\\\n
"\\/p
26147 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\
1"]=" \
2\\\\\\n
"\\/p
26152 s/.\{148\}/&'"$ac_delim"'/g
26157 s/["\\]/\\&/g
; s
/^
/"/; s/$/"/p
26160 s
/["\\]/\\&/g; s/^/"/; s
/$
/\\\\\\n
"\\/p
26162 ' <confdefs.h | sed '
26163 s/'"$ac_delim"'/"\\\
26164 "/g' >>$CONFIG_STATUS || ac_write_fail=1
26166 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
26167 for (key in D) D_is_set[key] = 1
26170 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
26172 split(line, arg, " ")
26173 if (arg[1] == "#") {
26177 defundef
= substr
(arg
[1], 2)
26180 split(mac1
, mac2
, "(") #)
26182 prefix
= substr
(line
, 1, index
(line
, defundef
) - 1)
26183 if (D_is_set
[macro
]) {
26184 # Preserve the white space surrounding the "#".
26185 print prefix
"define", macro P
[macro
] D
[macro
]
26188 # Replace #undef with comments. This is necessary, for example,
26189 # in the case of _POSIX_SOURCE, which is predefined and required
26190 # on some systems where configure will not decide to define it.
26191 if (defundef
== "undef") {
26192 print
"/*", prefix defundef
, macro
, "*/"
26200 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
26201 as_fn_error
"could not setup config headers machinery" "$LINENO" 5
26202 fi # test -n "$CONFIG_HEADERS"
26205 eval set X
" :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS"
26210 :[FHLC
]) ac_mode
=$ac_tag; continue;;
26212 case $ac_mode$ac_tag in
26214 :L
* |
:C
*:*) as_fn_error
"invalid tag \`$ac_tag'" "$LINENO" 5;;
26215 :[FH
]-) ac_tag
=-:-;;
26216 :[FH
]*) ac_tag
=$ac_tag:$ac_tag.
in;;
26233 -) ac_f
="$tmp/stdin";;
26234 *) # Look for the file first in the build tree, then in the source tree
26235 # (if the path is not absolute). The absolute path cannot be DOS-style,
26236 # because $ac_f cannot contain `:'.
26240 *) test -f "$srcdir/$ac_f" && ac_f
="$srcdir/$ac_f";;
26242 as_fn_error
"cannot find input file: \`$ac_f'" "$LINENO" 5;;
26244 case $ac_f in *\'*) ac_f
=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
26245 as_fn_append ac_file_inputs
" '$ac_f'"
26248 # Let's still pretend it is `configure' which instantiates (i.e., don't
26249 # use $as_me), people would be surprised to read:
26250 # /* config.h. Generated by config.status. */
26251 configure_input
='Generated from '`
26252 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
26254 if test x
"$ac_file" != x-
; then
26255 configure_input
="$ac_file. $configure_input"
26256 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
26257 $as_echo "$as_me: creating $ac_file" >&6;}
26259 # Neutralize special characters interpreted by sed in replacement strings.
26260 case $configure_input in #(
26261 *\
&* |
*\|
* |
*\\* )
26262 ac_sed_conf_input
=`$as_echo "$configure_input" |
26263 sed 's/[\\\\&|]/\\\\&/g'`;; #(
26264 *) ac_sed_conf_input
=$configure_input;;
26268 *:-:* |
*:-) cat >"$tmp/stdin" \
26269 || as_fn_error
"could not create $ac_file" "$LINENO" 5 ;;
26274 ac_dir
=`$as_dirname -- "$ac_file" ||
26275 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
26276 X"$ac_file" : 'X\(//\)[^/]' \| \
26277 X"$ac_file" : 'X\(//\)$' \| \
26278 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
26279 $as_echo X"$ac_file" |
26280 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
26284 /^X\(\/\/\)[^/].*/{
26297 as_dir
="$ac_dir"; as_fn_mkdir_p
26301 .
) ac_dir_suffix
= ac_top_builddir_sub
=. ac_top_build_prefix
= ;;
26303 ac_dir_suffix
=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
26304 # A ".." for each directory in $ac_dir_suffix.
26305 ac_top_builddir_sub
=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
26306 case $ac_top_builddir_sub in
26307 "") ac_top_builddir_sub
=. ac_top_build_prefix
= ;;
26308 *) ac_top_build_prefix
=$ac_top_builddir_sub/ ;;
26311 ac_abs_top_builddir
=$ac_pwd
26312 ac_abs_builddir
=$ac_pwd$ac_dir_suffix
26313 # for backward compatibility:
26314 ac_top_builddir
=$ac_top_build_prefix
26317 .
) # We are building in place.
26319 ac_top_srcdir
=$ac_top_builddir_sub
26320 ac_abs_top_srcdir
=$ac_pwd ;;
26321 [\\/]* | ?
:[\\/]* ) # Absolute name.
26322 ac_srcdir
=$srcdir$ac_dir_suffix;
26323 ac_top_srcdir
=$srcdir
26324 ac_abs_top_srcdir
=$srcdir ;;
26325 *) # Relative name.
26326 ac_srcdir
=$ac_top_build_prefix$srcdir$ac_dir_suffix
26327 ac_top_srcdir
=$ac_top_build_prefix$srcdir
26328 ac_abs_top_srcdir
=$ac_pwd/$srcdir ;;
26330 ac_abs_srcdir
=$ac_abs_top_srcdir$ac_dir_suffix
26341 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
26342 # If the template does not know about datarootdir, expand it.
26343 # FIXME: This hack should be removed a few years after 2.60.
26344 ac_datarootdir_hack
=; ac_datarootdir_seen
=
26355 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
26356 *datarootdir
*) ac_datarootdir_seen
=yes;;
26357 *@datadir@
*|
*@docdir@
*|
*@infodir@
*|
*@localedir@
*|
*@mandir@
*)
26358 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
26359 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
26361 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
26362 ac_datarootdir_hack='
26363 s&@datadir@&$datadir&g
26364 s&@docdir@&$docdir&g
26365 s&@infodir@&$infodir&g
26366 s&@localedir@&$localedir&g
26367 s&@mandir@&$mandir&g
26368 s&\\\${datarootdir}&$datarootdir&g' ;;
26372 # Neutralize VPATH when `$srcdir' = `.'.
26373 # Shell code in configure.ac might set extrasub.
26374 # FIXME: do we really want to maintain this feature?
26375 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
26376 ac_sed_extra="$ac_vpsub
26379 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
26381 /@
[a-zA-Z_
][a-zA-Z_0-9
]*@
/!b
26382 s|@configure_input@|
$ac_sed_conf_input|
;t t
26383 s
&@top_builddir@
&$ac_top_builddir_sub&;t t
26384 s
&@top_build_prefix@
&$ac_top_build_prefix&;t t
26385 s
&@srcdir@
&$ac_srcdir&;t t
26386 s
&@abs_srcdir@
&$ac_abs_srcdir&;t t
26387 s
&@top_srcdir@
&$ac_top_srcdir&;t t
26388 s
&@abs_top_srcdir@
&$ac_abs_top_srcdir&;t t
26389 s
&@builddir@
&$ac_builddir&;t t
26390 s
&@abs_builddir@
&$ac_abs_builddir&;t t
26391 s
&@abs_top_builddir@
&$ac_abs_top_builddir&;t t
26392 $ac_datarootdir_hack
26394 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" |
26395 if $ac_cs_awk_getline; then
26396 $AWK -f "$tmp/subs.
awk"
26398 $AWK -f "$tmp/subs.
awk" | $SHELL
26400 || as_fn_error "could not create
$ac_file" "$LINENO" 5
26402 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
26403 { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out
"`; test -n "$ac_out"; } &&
26404 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out
"`; test -z "$ac_out"; } &&
26405 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING
: $ac_file contains a reference to the variable \
`datarootdir'
26406 which seems to be undefined. Please make sure it is defined." >&5
26407 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir
'
26408 which seems to be undefined. Please make sure it is defined." >&2;}
26412 -) cat "$tmp/out" && rm -f "$tmp/out";;
26413 *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
26415 || as_fn_error "could not create $ac_file" "$LINENO" 5
26421 if test x"$ac_file" != x-; then
26423 $as_echo "/* $configure_input */" \
26424 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
26425 } >"$tmp/config.h" \
26426 || as_fn_error "could not create $ac_file" "$LINENO" 5
26427 if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
26428 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
26429 $as_echo "$as_me: $ac_file is unchanged" >&6;}
26432 mv "$tmp/config.h" "$ac_file" \
26433 || as_fn_error "could not create $ac_file" "$LINENO" 5
26436 $as_echo "/* $configure_input */" \
26437 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
26438 || as_fn_error "could not create -" "$LINENO" 5
26442 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
26443 $as_echo "$as_me: executing $ac_file commands" >&6;}
26448 case $ac_file$ac_mode in
26449 "as":F) chmod +x as ;;
26450 "collect-ld":F) chmod +x collect-ld ;;
26451 "nm":F) chmod +x nm ;;
26453 case ${CONFIG_HEADERS} in
26454 *auto-host.h:config.in*)
26457 # Make sure all the subdirs exist.
26458 for d in $subdirs doc build
26460 test -d $d || mkdir $d
26470 ac_clean_files=$ac_clean_files_save
26472 test $ac_write_fail = 0 ||
26473 as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
26476 # configure is writing to config.log, and then calls config.status.
26477 # config.status does its own redirection, appending to config.log.
26478 # Unfortunately, on DOS this fails, as config.log is still kept open
26479 # by configure, so config.status won't be able to
write to it
; its
26480 # output is simply discarded. So we exec the FD to /dev/null,
26481 # effectively closing config.log, so it can be properly (re)opened and
26482 # appended to by config.status. When coming back to configure, we
26483 # need to make the FD available again.
26484 if test "$no_create" != yes; then
26486 ac_config_status_args
=
26487 test "$silent" = yes &&
26488 ac_config_status_args
="$ac_config_status_args --quiet"
26490 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success
=false
26492 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
26493 # would make configure fail if this is the last instruction.
26494 $ac_cs_success || as_fn_exit $?
26496 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no
; then
26497 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
26498 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}