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AX_CHECK_COMPILER_FLAGS(-Wshorten-64-to-32 -Werror,
[OBJCFLAGS="$OBJCFLAGS -Wshorten-64-to-32"])
AX_CHECK_COMPILER_FLAGS(-Wsemicolon-before-method-body -Werror,
[OBJCFLAGS="$OBJCFLAGS -Wsemicolon-before-method-body"])
AX_CHECK_COMPILER_FLAGS(-Wobjc-property-synthesis -Werror,
[OBJCFLAGS="$OBJCFLAGS -Wobjc-property-synthesis"])
case "$OBJC" in
*clang*)
ASFLAGS="$ASFLAGS -no-integrated-as"
;;
esac
|
<
<
<
<
<
<
|
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AX_CHECK_COMPILER_FLAGS(-Wshorten-64-to-32 -Werror,
[OBJCFLAGS="$OBJCFLAGS -Wshorten-64-to-32"])
AX_CHECK_COMPILER_FLAGS(-Wsemicolon-before-method-body -Werror,
[OBJCFLAGS="$OBJCFLAGS -Wsemicolon-before-method-body"])
AX_CHECK_COMPILER_FLAGS(-Wobjc-property-synthesis -Werror,
[OBJCFLAGS="$OBJCFLAGS -Wobjc-property-synthesis"])
AC_MSG_CHECKING(whether Objective C compiler supports properties)
AC_TRY_COMPILE([
@interface Foo
{
id bar;
}
|