testsAndMisc/C/lichess_random_engine/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

66 lines
1.8 KiB
Makefile

CC := gcc
CFLAGS := -O2 -std=c11 -Wall -Wextra -Wno-unused-parameter
COV := -O0 -g --coverage -std=c11 -Wall -Wextra -Wno-unused-parameter -Wno-return-type
LDFLAGS :=
SRC := main.c movegen.c search.c
BIN := random_engine
# Perft driver
PERFT_SRC := perft.c movegen.c
PERFT_BIN := perft
.PHONY: all clean rebuild test coverage
all: $(BIN)
$(BIN): $(SRC)
$(CC) $(CFLAGS) -o $@ $^ $(LDFLAGS)
$(PERFT_BIN): $(PERFT_SRC)
$(CC) $(CFLAGS) -o $@ $^ $(LDFLAGS)
# ---- tests ------------------------------------------------------------------
test_movegen: test_movegen.c movegen.c movegen.h
$(CC) $(COV) -o test_movegen test_movegen.c movegen.c
test_search: test_search.c search.c movegen.c movegen.h search.h
$(CC) $(COV) -o test_search test_search.c search.c movegen.c
test: test_movegen test_search
./test_movegen
./test_search
# ---- coverage ---------------------------------------------------------------
coverage: test_movegen test_search
./test_movegen
./test_search
lcov --capture --directory . --output-file coverage.info \
--rc branch_coverage=1 --ignore-errors inconsistent,mismatch,unused
lcov --extract coverage.info \
"$(CURDIR)/movegen.c" "$(CURDIR)/search.c" \
--output-file coverage.info \
--ignore-errors unused,inconsistent
@echo "--- Coverage Summary ---"
lcov --summary coverage.info --rc branch_coverage=1 2>&1 | tee /tmp/lcov_engine_summary.txt
@LINE_COV=$$(grep "lines" /tmp/lcov_engine_summary.txt | grep -oP '[0-9]+\.[0-9]+(?=%)'); \
echo "Line coverage: $${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: $(BIN)
./$(BIN)
clean:
rm -f $(BIN) $(PERFT_BIN) test_movegen test_search \
*.gcda *.gcno *.gcov coverage.info
rebuild: clean all
.PHONY: perft
perft: $(PERFT_BIN)