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TARGET:=usdx-tests
TOP:=..
headers:=$(wildcard *.hpp) $(wildcard */*.hpp)
sources:=$(wildcard *.cpp) $(wildcard */*.cpp)
include ${TOP}/Makefile.inc
LDFLAGS+=-lcppunit
CXXFLAGS-COVERAGE:=-fprofile-arcs -ftest-coverage
LDFLAGS-COVERAGE:=-coverage
TARGET-COVERAGE:=$(TARGET)-coverage
COVERAGE-DIR:=$(TOP)/coverage
objects-coverage:=$(patsubst %,$(COVERAGE-DIR)/obj/test/%,$(sources:.cpp=.o))
coverage:=$(COVERAGE-DIR)/coverage.info.tmp $(COVERAGE-DIR)/coverage.info \
$(objects-coverage:.o=.gcda) $(objects-coverage:.o=.gcno) \
$(COVERAGE-DIR)/obj/
##############################################################################
.PHONY: all clean run
all: $(TARGET)
clean:
-$(RM) -r $(TARGET) $(TARGET-COVERAGE) $(objects) $(deps) $(coverage)
run: $(TARGET)
./$(TARGET)
ifneq ($(MAKECMDGOALS),clean)
-include $(deps)
endif
##############################################################################
# normal build
$(TARGET): $(objects) $(deps)
$(CXX) $(LDFLAGS) -o $(TARGET) $(objects)
%.o: %.cpp
$(CXX) $(CXXFLAGS) -MMD -c $< -o $@
%.d: %.cpp
$(CXX) $(CXXFLAGS) -MM -c $< -MF $@
##############################################################################
# build and execute tests with code coverage and build nice html pages
test-with-coverage: $(COVERAGE-DIR)/html/index.html
@test ! -e .error
$(COVERAGE-DIR)/html/index.html: $(COVERAGE-DIR)/coverage.info
genhtml $(COVERAGE-DIR)/coverage.info -o $(COVERAGE-DIR)/html/ -p \
"$(realpath ./$(TOP)/src)"
$(COVERAGE-DIR)/coverage.info: $(COVERAGE-DIR)/coverage.info.tmp
lcov --extract $(COVERAGE-DIR)/coverage.info.tmp \
"$(realpath ./$(TOP))/src/*" \
-o $(COVERAGE-DIR)/coverage.info
$(COVERAGE-DIR)/coverage.info.tmp: $(TARGET-COVERAGE)
-$(RM) .error
lcov --directory $(TOP) --zerocounters
./$(TARGET-COVERAGE) || touch .error
lcov --directory $(TOP) --capture \
--output-file $(COVERAGE-DIR)/coverage.info.tmp -b .
$(TARGET-COVERAGE): $(objects-coverage) $(deps)
$(CXX) $(LDFLAGS) $(LDFLAGS-COVERAGE) -o $(TARGET-COVERAGE) \
$(objects-coverage)
$(COVERAGE-DIR)/obj/test/%.o: %.cpp
@[ -d $(dir $@) ] || mkdir -p $(dir $@)
$(CXX) $(CXXFLAGS) $(CXXFLAGS-COVERAGE) -MMD -c $< -o $@
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