Makefile

CXX_STD ?= 20
CONFIG ?= debug

BUILD_DIR_BASE = cmake-build
BUILD_DIR ?= $(BUILD_DIR_BASE)-$(CONFIG)

ifneq (,$(findstring clang,$(CXX)))
    LCOV = lcov --gcov-tool llvm-gcov.sh
else
    LCOV = lcov
endif

CLANG_VERSION ?=
CLANG_TIDY_ARGS += -clang-tidy-binary clang-tidy${CLANG_VERSION}
CLANG_TIDY_ARGS += -clang-apply-replacements-binary clang-apply-replacements${CLANG_VERSION}
CLANG_TIDY_ARGS += -j $(shell nproc) -quiet
CLANG_TIDY_ARGS += -p $(BUILD_DIR) -header-filter $(shell realpath ./include)

.PHONY: coverage
coverage:
	cmake -S . -G Ninja -B cmake-build-coverage -D CMAKE_BUILD_TYPE=Debug -D TETL_BUILD_COVERAGE=TRUE -D CMAKE_CXX_STANDARD=${CXX_STD}
	cmake --build cmake-build-coverage
	ctest --test-dir cmake-build-coverage -C Debug

.PHONY: coverage-html
coverage-html: coverage
	cd cmake-build-coverage && gcovr --html --html-details --exclude-unreachable-branches -o coverage.html -r ../include -j ${shell nproc} -s .

.PHONY: coverage-xml
coverage-xml: coverage
	cd cmake-build-coverage && gcovr --xml-pretty --exclude-unreachable-branches -o coverage.xml  -r ../include -j ${shell nproc} -s .

.PHONY: tidy-check
tidy-check:
	 ./scripts/run-clang-tidy.py ${CLANG_TIDY_ARGS} $(shell realpath ./examples)
	 ./scripts/run-clang-tidy.py ${CLANG_TIDY_ARGS} $(shell realpath ./tests)

.PHONY: tidy-fix
tidy-fix:
	 ./scripts/run-clang-tidy.py -fix ${CLANG_TIDY_ARGS} $(shell realpath ./examples)
	 ./scripts/run-clang-tidy.py -fix ${CLANG_TIDY_ARGS} $(shell realpath ./tests)