+AX_APPEND_COMPILE_FLAGS([-Werror -Wall])
+AX_APPEND_COMPILE_FLAGS([-Werror -Wextra])
+AX_APPEND_COMPILE_FLAGS([-Werror -Wmaybe-uninitialized])
+AX_APPEND_COMPILE_FLAGS([-Werror -Wsign-compare])
+AX_APPEND_COMPILE_FLAGS([-Werror -Wunused-result])
+AX_APPEND_COMPILE_FLAGS([-Werror -Wunused-variable])
+AX_APPEND_COMPILE_FLAGS([-Werror -floop-parallelize-all])
+AX_APPEND_COMPILE_FLAGS([-Werror -fstack-protector-all])
+AX_APPEND_COMPILE_FLAGS([-Werror -ggdb])
+