Makefile

BUILD_DIR      := build
BUILD_DIR_TEST := build-test
BUILD_TYPE     ?= Release
NPROC          := $(shell nproc 2>/dev/null || sysctl -n hw.ncpu 2>/dev/null || echo 4)

.PHONY: build install test clean install-hooks

build:
	cmake -S . -B $(BUILD_DIR) -DCMAKE_BUILD_TYPE=$(BUILD_TYPE)
	cmake --build $(BUILD_DIR) -j$(NPROC)

# Installs task binary, man pages, and docs per CMakeLists.txt install() rules.
# Use CMAKE_INSTALL_PREFIX to control destination (default: /usr/local).
install: build
	cmake --install $(BUILD_DIR)

# Uses a separate build-test dir (Debug) so it never clobbers the release build.
test:
	cmake -S . -B $(BUILD_DIR_TEST) -DCMAKE_BUILD_TYPE=Debug
	cmake --build $(BUILD_DIR_TEST) --target test_runner --target task_executable -j$(NPROC)
	ctest --test-dir $(BUILD_DIR_TEST) -j$(NPROC) --output-on-failure

clean:
	rm -rf $(BUILD_DIR) $(BUILD_DIR_TEST)

install-hooks:
	lefthook install