fzf-native/Makefile at main · dangduc/fzf-native · GitHub

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export EMACS ?= $(shell which emacs)

BUILD_DIR ?= build

PACKAGE := fzf-native
AUTOLOADS := $(PACKAGE)-autoloads.el

.PHONY: install
install:
	eask package
	eask install

.PHONY: autoloads
autoloads:
	$(EMACS) -Q --batch \
	  --eval "(loaddefs-generate default-directory \"$(AUTOLOADS)\" nil \"(add-to-list 'load-path (or (and load-file-name (file-name-directory load-file-name)) (car load-path)))\n\")"

.PHONY: compile
compile: autoloads
	eask compile

.PHONY: test
test:
	eask install-deps --dev
	eask test ert ./fzf-native-test.el

.PHONY: lint
lint:
	eask lint package

.PHONY: format
format:
	cmake-format --in-place CMakeLists.txt

# --- Native module build targets ---

# Standard release build (RelWithDebInfo, same as the cmake default).
# Logging is compiled out unless FZF_NATIVE_DEBUG=1 is set in the env.
.PHONY: build
build:
	cmake -B $(BUILD_DIR) -DCMAKE_BUILD_TYPE=RelWithDebInfo
	cmake --build $(BUILD_DIR)

# Release build with file logging compiled in. Logs to ~/.emacs.d/fzf-native.log,
# truncated on each module load. Cleans first so CMake re-reads the env var.
.PHONY: build-log
build-log:
	rm -rf $(BUILD_DIR)
	FZF_NATIVE_DEBUG=1 cmake -B $(BUILD_DIR) -DCMAKE_BUILD_TYPE=RelWithDebInfo
	cmake --build $(BUILD_DIR)

# Full debug build: symbols, no optimization, accurate stack frames
.PHONY: build-debug
build-debug:
	cmake -B $(BUILD_DIR) -DCMAKE_BUILD_TYPE=Debug
	cmake --build $(BUILD_DIR)

# Debug + AddressSanitizer: catches segfaults, heap/stack overflows,
# use-after-free. Run emacs via: make emacs-asan
.PHONY: build-asan
build-asan:
	cmake -B $(BUILD_DIR) -DCMAKE_BUILD_TYPE=Debug -DENABLE_ASAN=ON
	cmake --build $(BUILD_DIR)

# Debug + UndefinedBehaviorSanitizer: catches null derefs, signed overflow, etc.
.PHONY: build-ubsan
build-ubsan:
	cmake -B $(BUILD_DIR) -DCMAKE_BUILD_TYPE=Debug -DENABLE_UBSAN=ON
	cmake --build $(BUILD_DIR)

# Debug + both sanitizers at once
.PHONY: build-san
build-san:
	cmake -B $(BUILD_DIR) -DCMAKE_BUILD_TYPE=Debug -DENABLE_ASAN=ON -DENABLE_UBSAN=ON
	cmake --build $(BUILD_DIR)

# Launch Emacs with the ASan runtime preloaded (required when the .so was built
# with -fsanitize=address). Requires build-asan to have been run first.
.PHONY: emacs-asan
emacs-asan:
	LD_PRELOAD=$$($(CC) -print-file-name=libasan.so) $(EMACS)

# C-level unit tests for module internals (counting_sort_candidates, etc.).
# Includes fzf-native-module.c directly so static functions are visible.
# No Emacs runtime needed; runs as a plain executable.
.PHONY: ctest
ctest: ctest-module ctest-additions

# Module-internal tests (counting sort, cache, async_reader, etc.).
# Links fzf-additions.c because fzf-native-module.c now references
# fzf_has_match in the scoring thread's filter-only path.
.PHONY: ctest-module
ctest-module:
	mkdir -p $(BUILD_DIR)
	$(CC) -std=gnu11 -Wall -Wextra -O2 -I. -pthread \
		-o $(BUILD_DIR)/fzf-native-ctest fzf-native-ctest.c fzf.c fzf-additions.c
	$(BUILD_DIR)/fzf-native-ctest

# fzf-additions tests (fzf_has_match agreement with fzf_get_score).
# Linked against fzf.c + fzf-additions.c — pure-C, no module deps.
.PHONY: ctest-additions
ctest-additions:
	mkdir -p $(BUILD_DIR)
	$(CC) -std=gnu11 -Wall -Wextra -O2 -I. \
		-o $(BUILD_DIR)/fzf-additions-test fzf-additions-test.c fzf.c fzf-additions.c
	$(BUILD_DIR)/fzf-additions-test

.PHONY: clean
clean:
	rm -rf $(BUILD_DIR)