Newer gccs warn if you compare an address of a variable that is allocated
on the stack or is static with NULL. Since we compile dbus with -Werror
this causes the build to fail since we do this check all the time due to
macros such as _DBUS_ASSERT_ERROR_IS_SET().
esac
case " $CFLAGS " in
+ *[\ \ ]-Wno-address[\ \ ]*) ;;
+ *) CFLAGS="$CFLAGS -Wno-address" ;;
+ esac
+
+ case " $CFLAGS " in
*[\ \ ]-Wfloat-equal[\ \ ]*) ;;
*) if cc_supports_flag -Wfloat-equal; then
CFLAGS="$CFLAGS -Wfloat-equal"