.PHONY: _libs
+.PRECIOUS: .no
-HEADERS := $(patsubst include_exp/%,../../include/%,$(shell find include_exp/ -name \*.h))
+HEADERS := $(patsubst include_exp/%,../../include/%,$(shell find include_exp/ -name \*.h 2>/dev/null))
_libs: $(HEADERS)
../../include/%: include_exp/%
@echo > /dev/null
utest-build: $(UTESTS:%=TEST_%)
+ @echo > /dev/null
utest-run: $(UTESTS:%=runtest-%)
@echo > /dev/null