testsAndMisc/CPP/miscelanious/Makefile
Krzysztof kuhy Rudnicki f6b6995b0e Add tests and fix pre-commit issues across all projects
- C/lichess_random_engine, vocabulary_curve, misc/split,
  1dvelocitysimulator, opening_learner: test suites added
- CPP/miscelanious: tests added
- TS/battery-status, champions_leauge_scores, two-inputs: tests added
- python_pkg/fm24_searcher, wake_alarm: new packages added
- Fix ruff/cppcheck/eslint/clang-format failures
- Update .gitignore for C/C++ build artifacts
2026-04-12 20:45:24 +02:00

79 lines
2.3 KiB
Makefile

CXX := g++
CXXFLAGS := -O2 -Wall -Wextra -std=c++17
LDFLAGS :=
BINS := howOftenDoesCharOccur quickchallenges reverseString solveQuadraticEquation
all: $(BINS)
howOftenDoesCharOccur: howOftenDoesCharOccur.cpp
$(CXX) $(CXXFLAGS) -o $@ $^ $(LDFLAGS)
quickchallenges: quickchallenges.cpp
$(CXX) $(CXXFLAGS) -o $@ $^ $(LDFLAGS)
reverseString: reverseString.cpp
$(CXX) $(CXXFLAGS) -o $@ $^ $(LDFLAGS)
solveQuadraticEquation: solveQuadraticEquation.cpp
$(CXX) $(CXXFLAGS) -o $@ $^ $(LDFLAGS)
# ---- Coverage build: separate compilation so gcov data is per source file ----
COV := -O2 -g --coverage -Wall -Wextra -std=c++17 -DTESTING
howOftenDoesCharOccur.o: howOftenDoesCharOccur.cpp
$(CXX) $(COV) -c -o $@ $<
quickchallenges.o: quickchallenges.cpp
$(CXX) $(COV) -c -o $@ $<
reverseString.o: reverseString.cpp
$(CXX) $(COV) -c -o $@ $<
solveQuadraticEquation.o: solveQuadraticEquation.cpp
$(CXX) $(COV) -c -o $@ $<
test_challenges.o: test_challenges.cpp
$(CXX) $(COV) -c -o $@ $<
TEST_OBJS := test_challenges.o howOftenDoesCharOccur.o quickchallenges.o reverseString.o solveQuadraticEquation.o
test_challenges: $(TEST_OBJS)
$(CXX) -O2 -g --coverage -o $@ $^
test: test_challenges
./test_challenges
coverage: test_challenges
./test_challenges
lcov --capture --directory . --output-file coverage.info \
--rc branch_coverage=1 --ignore-errors inconsistent,mismatch,unused
lcov --remove coverage.info '/usr/*' --output-file coverage.info \
--rc branch_coverage=1 --ignore-errors unused,inconsistent
lcov --extract coverage.info \
"$(CURDIR)/howOftenDoesCharOccur.cpp" \
"$(CURDIR)/quickchallenges.cpp" \
"$(CURDIR)/reverseString.cpp" \
"$(CURDIR)/solveQuadraticEquation.cpp" \
--output-file coverage.info \
--ignore-errors unused,inconsistent
@echo "--- Coverage Summary ---"
lcov --summary coverage.info --rc branch_coverage=1 2>&1 | tee /tmp/lcov_summary.txt
@LINE_COV=$$(grep "lines" /tmp/lcov_summary.txt | grep -oP '[0-9]+\.[0-9]+(?=%)'); \
echo "Line coverage: $${LINE_COV}%"; \
if [ "$$(echo "$${LINE_COV} < 100.0" | bc)" = "1" ]; then \
echo "FAIL: line coverage below 100%"; exit 1; \
fi
@echo "OK: 100% line coverage achieved"
run: all
./howOftenDoesCharOccur
./quickchallenges
./reverseString
./solveQuadraticEquation
clean:
rm -f $(BINS) test_challenges *.gcda *.gcno *.gcov coverage.info *.o
.PHONY: all run clean test coverage