Makefile

.PHONY: coverage test help
.DEFAULT_GOAL := help

define BROWSER_PYSCRIPT
import os, webbrowser, sys

try:
	from urllib import pathname2url
except:
	from urllib.request import pathname2url

webbrowser.open("file://" + pathname2url(os.path.abspath(sys.argv[1])))
endef
export BROWSER_PYSCRIPT

define PRINT_HELP_PYSCRIPT
import re, sys

for line in sys.stdin:
	match = re.match(r'^([a-zA-Z_-]+):.*?## (.*)$$', line)
	if match:
		target, help = match.groups()
		print("%-20s %s" % (target, help))
endef
export PRINT_HELP_PYSCRIPT

BROWSER := python -c "$$BROWSER_PYSCRIPT"
INSTALL_LOCATION := ~/.local
PROJECT=cpp-template

help:
	@python -c "$$PRINT_HELP_PYSCRIPT" < $(MAKEFILE_LIST)

test: ## run tests quickly with ctest
	rm -rf build/
	cmake -Bbuild -DCMAKE_INSTALL_PREFIX=$(INSTALL_LOCATION) -D$(PROJECT)_ENABLE_UNIT_TESTING=1 -DCMAKE_BUILD_TYPE="Release"
	cmake --build build --config Release
	cd build/ && ctest -C Release -VV

coverage: ## check code coverage quickly GCC
	rm -rf build/
	cmake -Bbuild -DCMAKE_INSTALL_PREFIX=$(INSTALL_LOCATION) -D$(PROJECT)_ENABLE_CODE_COVERAGE=1
	cmake --build build --config Release
	cd build/ && ctest -C Release -VV
	cd .. && (bash -c "find . -type f -name '*.gcno' -exec gcov -pb {} +" || true)