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configure: Remove no longer needed check for -fshort-wchar.

This commit is contained in:
Alexandre Julliard 2009-02-02 12:27:56 +01:00
parent 3472939255
commit f35ddbaf68
3 changed files with 1 additions and 75 deletions
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67
configure vendored
View File

@ -17224,73 +17224,6 @@ $as_echo "$ac_cv_c_gcc_strength_bug" >&6; }
EXTRACFLAGS="$EXTRACFLAGS -fno-strength-reduce" EXTRACFLAGS="$EXTRACFLAGS -fno-strength-reduce"
fi fi
{ $as_echo "$as_me:$LINENO: checking whether the compiler supports -fshort-wchar" >&5
$as_echo_n "checking whether the compiler supports -fshort-wchar... " >&6; }
if test "${ac_cv_cflags__fshort_wchar+set}" = set; then
$as_echo_n "(cached) " >&6
else
ac_wine_try_cflags_saved=$CFLAGS
CFLAGS="$CFLAGS -fshort-wchar"
cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
int
main ()
{
;
return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
*) ac_try_echo=$ac_try;;
esac
eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
$as_echo "$ac_try_echo") >&5
(eval "$ac_link") 2>conftest.er1
ac_status=$?
grep -v '^ *+' conftest.er1 >conftest.err
rm -f conftest.er1
cat conftest.err >&5
$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } && {
test -z "$ac_c_werror_flag" ||
test ! -s conftest.err
} && test -s conftest$ac_exeext && {
test "$cross_compiling" = yes ||
$as_test_x conftest$ac_exeext
}; then
ac_cv_cflags__fshort_wchar=yes
else
$as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
ac_cv_cflags__fshort_wchar=no
fi
rm -rf conftest.dSYM
rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
conftest$ac_exeext conftest.$ac_ext
CFLAGS=$ac_wine_try_cflags_saved
fi
{ $as_echo "$as_me:$LINENO: result: $ac_cv_cflags__fshort_wchar" >&5
$as_echo "$ac_cv_cflags__fshort_wchar" >&6; }
if test $ac_cv_cflags__fshort_wchar = yes; then
cat >>confdefs.h <<\_ACEOF
#define CC_FLAG_SHORT_WCHAR "-fshort-wchar"
_ACEOF
fi
{ $as_echo "$as_me:$LINENO: checking whether the compiler supports -fno-builtin" >&5 { $as_echo "$as_me:$LINENO: checking whether the compiler supports -fno-builtin" >&5
$as_echo_n "checking whether the compiler supports -fno-builtin... " >&6; } $as_echo_n "checking whether the compiler supports -fno-builtin... " >&6; }
if test "${ac_cv_cflags__fno_builtin+set}" = set; then if test "${ac_cv_cflags__fno_builtin+set}" = set; then

4
configure.ac
View File

@ -1312,10 +1312,6 @@ then
fi fi
dnl Check for some compiler flags dnl Check for some compiler flags
WINE_TRY_CFLAGS([-fshort-wchar],
[AC_DEFINE(CC_FLAG_SHORT_WCHAR, "-fshort-wchar",
[Specifies the compiler flag that forces a short wchar_t])])
WINE_TRY_CFLAGS([-fno-builtin],[AC_SUBST(BUILTINFLAG,"-fno-builtin")]) WINE_TRY_CFLAGS([-fno-builtin],[AC_SUBST(BUILTINFLAG,"-fno-builtin")])
WINE_TRY_CFLAGS([-fno-strict-aliasing]) WINE_TRY_CFLAGS([-fno-strict-aliasing])
WINE_TRY_CFLAGS([-Wdeclaration-after-statement]) WINE_TRY_CFLAGS([-Wdeclaration-after-statement])

3
include/config.h.in
View File

@ -2,9 +2,6 @@
#define __WINE_CONFIG_H #define __WINE_CONFIG_H
/* Specifies the compiler flag that forces a short wchar_t */
#undef CC_FLAG_SHORT_WCHAR
/* Define to 1 if you have the <alias.h> header file. */ /* Define to 1 if you have the <alias.h> header file. */
#undef HAVE_ALIAS_H #undef HAVE_ALIAS_H