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CXXFLAGS=-g -O0
ifeq ($(CXX),clang++-14)
CXXFLAGS+=-fprofile-instr-generate -fcoverage-mapping
else
# GCC
CXXFLAGS+=--coverage
endif
include ../common.mk
LDFLAGS+=-fprofile-instr-generate -fcoverage-mapping
UNITS=storage.cpp config.cpp file.cpp compiledsql.cpp qrcode.cpp whiteboard.cpp
UNITTESTS=test-config.cpp \
test-storage.cpp
CXXFLAGS+=\
-I/usr/src/googletest/googletest/include \
-I/usr/src/googletest/googlemock/include \
-I/usr/src/googletest/googletest \
-I/usr/src/googletest/googlemock \
-I..
test: unittests
# https://clang.llvm.org/docs/SourceBasedCodeCoverage.html
ifeq ($(CXX),clang++-14)
LLVM_PROFILE_FILE="unittests.profraw" ./unittests
llvm-profdata-14 merge -sparse unittests.profraw -o unittests.profdata
llvm-cov-14 report --ignore-filename-regex='google' --ignore-filename-regex='test-' --show-region-summary=0 -instr-profile unittests.profdata unittests
endif
coverage:
llvm-cov-14 show -instr-profile unittests.profdata $(UNITS:.cpp=.o)
unittests: libgmock.a $(UNITTESTS:.cpp=.o) $(UNITS:.cpp=.o)
$(CXX) $(LDFLAGS) $^ $(LDLIBS) $(LIBS) -o $@
%.o: %.cpp
$(CXX) $(CXXFLAGS) -o $@ -c $<
config.o: ../config.cpp
$(CXX) $(CXXFLAGS) -o $@ -c $<
file.o: ../file.cpp
$(CXX) $(CXXFLAGS) -o $@ -c $<
storage.o: ../storage.cpp
$(CXX) $(CXXFLAGS) -o $@ -c $<
compiledsql.o: ../compiledsql.cpp
$(CXX) $(CXXFLAGS) -o $@ -c $<
whiteboard.o: ../whiteboard.cpp
$(CXX) $(CXXFLAGS) -o $@ -c $<
qrcode.o: ../qrcode.cpp
$(CXX) $(CXXFLAGS) -o $@ -c $<
libgmock.a:
$(CXX) $(CXXFLAGS) -c /usr/src/googletest/googletest/src/gtest-all.cc
$(CXX) $(CXXFLAGS) -c /usr/src/googletest/googlemock/src/gmock-all.cc
$(CXX) $(CXXFLAGS) -c /usr/src/googletest/googlemock/src/gmock_main.cc
ar -rv libgmock.a gmock-all.o gtest-all.o gmock_main.o
clean:
-rm -f *.o *.a unittests *.gcno *.profraw *.profdata
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