unittest makefile

SOMETHING_TEST_ROOT := $(dir $(lastword $(MAKEFILE_LIST)))

.PHONY: something_test_clean

complete_test: $(SOMETHING_TEST_ROOT)test_done

$(SOMETHING_TEST_ROOT)test_done: $(SOMETHING_TEST_ROOT)test.P ./blabla.hpp
    $(CC) $(CFLAGS) $(SOMETHING_TEST_ROOT)test.cpp -o $(SOMETHING_TEST_ROOT)a.out
    @$(SOMETHING_TEST_ROOT)a.out
    @if [ "`$(SOMETHING_TEST_ROOT)a.out | diff -q - $(SOMETHING_TEST_ROOT)good`" ]; then echo "[UNITTEST] something TEST FAILED"; else touch $(SOMETHING_TEST_ROOT)test_done; fi

clean: something_test_clean

something_test_clean:
    rm -f $(SOMETHING_TEST_ROOT)test_done
    rm -f $(SOMETHING_TEST_ROOT)a.out