Makefile

-include config.mk

BUILDTYPE ?= Release
PYTHON ?= python3
DESTDIR ?=
SIGN ?=
PREFIX ?= /usr/local
FLAKY_TESTS ?= run
TEST_CI_ARGS ?=
STAGINGSERVER ?= node-www
CLOUDFLARE_BUCKET ?= r2:dist-staging
LOGLEVEL ?= silent
OSTYPE := $(shell uname -s | tr '[:upper:]' '[:lower:]')
ifeq ($(findstring os/390,$OSTYPE),os/390)
OSTYPE ?= os390
endif
ARCHTYPE := $(shell uname -m | tr '[:upper:]' '[:lower:]')
COVTESTS ?= test-cov
COV_SKIP_TESTS ?= core_line_numbers.js,testFinalizer.js,test_function/test.js
GTEST_FILTER ?= *
GNUMAKEFLAGS += --no-print-directory
GCOV ?= gcov
PWD = $(CURDIR)
BUILD_WITH ?= make
FIND ?= find

ifdef JOBS
	PARALLEL_ARGS = -j $(JOBS)
else
	PARALLEL_ARGS =
endif

ifdef ENABLE_V8_TAP
	TAP_V8 := --junitout '$(PWD)/v8-tap.xml'
	TAP_V8_INTL := --junitout '$(PWD)/v8-intl-tap.xml'
	TAP_V8_BENCHMARKS := --junitout '$(PWD)/v8-benchmarks-tap.xml'
define convert_to_junit
	@true
endef
endif

ifdef ENABLE_CONVERT_V8_JSON_TO_XML
	TAP_V8_JSON := $(PWD)/v8-tap.json
	TAP_V8_INTL_JSON := $(PWD)/v8-intl-tap.json
	TAP_V8_BENCHMARKS_JSON := $(PWD)/v8-benchmarks-tap.json

	# By default, the V8's JSON test output only includes the tests which have
	# failed. We use --slow-tests-cutoff to ensure that all tests are present
	# in the output, including those which pass.
	TAP_V8 := --json-test-results '$(TAP_V8_JSON)' --slow-tests-cutoff 1000000
	TAP_V8_INTL := --json-test-results '$(TAP_V8_INTL_JSON)' --slow-tests-cutoff 1000000
	TAP_V8_BENCHMARKS := --json-test-results '$(TAP_V8_BENCHMARKS_JSON)' --slow-tests-cutoff 1000000

define convert_to_junit
	PATH="$(NO_BIN_OVERRIDE_PATH)" \
		$(PYTHON) tools/v8-json-to-junit.py < $(1) > $(1:.json=.xml)
endef
endif

V8_TEST_OPTIONS = $(V8_EXTRA_TEST_OPTIONS)
ifdef DISABLE_V8_I18N
	V8_BUILD_OPTIONS += i18nsupport=off
endif
# V8 build and test toolchains are not currently compatible with Python 3.
# config.mk may have prepended a symlink for `python` to PATH which we need
# to undo before calling V8's tools.
OVERRIDE_BIN_DIR=$(dir $(abspath $(lastword $(MAKEFILE_LIST))))out/tools/bin
NO_BIN_OVERRIDE_PATH=$(subst $() $(),:,$(filter-out $(OVERRIDE_BIN_DIR),$(subst :, ,$(PATH))))

ifeq ($(OSTYPE), darwin)
	GCOV = xcrun llvm-cov gcov
endif

BUILDTYPE_LOWER := $(shell echo $(BUILDTYPE) | tr '[:upper:]' '[:lower:]')

# Determine EXEEXT
EXEEXT := $(shell $(PYTHON) -c \
		"import sys; print('.exe' if sys.platform == 'win32' else '')")

NODE_EXE = node$(EXEEXT)
NODE_G_EXE = node_g$(EXEEXT)
NPM ?= ./deps/npm/bin/npm-cli.js

# Release build of node.
# Use $(PWD) so we can cd to anywhere before calling this.
NODE ?= $(PWD)/$(NODE_EXE)
# Prefer $(OUT_NODE) when running tests. Use $(NODE)
# when generating coverage reports or running toolings as
# debug build is be slower.
OUT_NODE ?= $(PWD)/out/$(BUILDTYPE)/node$(EXEEXT)

# Flags for packaging.
BUILD_DOWNLOAD_FLAGS ?= --download=all
BUILD_INTL_FLAGS ?= --with-intl=full-icu
BUILD_RELEASE_FLAGS ?= $(BUILD_DOWNLOAD_FLAGS) $(BUILD_INTL_FLAGS)

# Default to quiet/pretty builds.
# To do verbose builds, run `make V=1` or set the V environment variable.
V ?= 0

# Use -e to double check in case it's a broken link
available-node = \
	if [ -x '$(NODE)' ] && [ -e '$(NODE)' ]; then \
		PATH='$(PWD)/out/$(BUILDTYPE):$$PATH' '$(NODE)' $(1); \
	elif [ -x `command -v node` ] && [ -e `command -v node` ] && [ `command -v node` ]; then \
		`command -v node` $(1); \
	else \
		echo "No available node, cannot run \"node $(1)\""; \
		exit 1; \
	fi;

.PHONY: all
# BUILDTYPE=Debug builds both release and debug builds. If you want to compile
# just the debug build, run `make -C out BUILDTYPE=Debug` instead.
ifeq ($(BUILDTYPE),Release)
all: $(NODE_EXE) ## Build node in out/Release/node (Default).
$(OUT_NODE): $(NODE_EXE)
else
all: $(NODE_EXE) $(NODE_G_EXE)
$(OUT_NODE): $(NODE_G_EXE)
endif

.PHONY: help
# To add a target to the help, add a double comment (##) on the target line.
help: ## Print help for targets with comments.
	@printf "For more targets and info see the comments in the Makefile.\n\n"
	@grep -E '^[[:alnum:]._-]+:.*?## .*$$' Makefile | sort | \
		awk 'BEGIN {FS = ":.*?## "}; {printf "\033[36m%-15s\033[0m %s\n", $$1, $$2}'

# The .PHONY is needed to ensure that we recursively use the out/Makefile
# to check for changes.
.PHONY: $(NODE_EXE) $(NODE_G_EXE)

# The -r/-L check stops it recreating the link if it is already in place,
# otherwise $(NODE_EXE) being a .PHONY target means it is always re-run.
# Without the check there is a race condition between the link being deleted
# and recreated which can break the addons build when running test-ci
# See comments on the build-addons target for some more info
ifeq ($(BUILD_WITH), make)
$(NODE_EXE): build_type:=Release
$(NODE_G_EXE): build_type:=Debug
$(NODE_EXE) $(NODE_G_EXE): config.gypi out/Makefile
	$(MAKE) -C out BUILDTYPE=${build_type} V=$(V)
	if [ ! -r $@ ] || [ ! -L $@ ]; then \
	  ln -fs out/${build_type}/$(NODE_EXE) $@; fi
else
ifeq ($(BUILD_WITH), ninja)
NINJA ?= ninja
ifeq ($(V),1)
	NINJA_ARGS := $(NINJA_ARGS) -v
endif
ifdef JOBS
	NINJA_ARGS := $(NINJA_ARGS) -j$(JOBS)
else
	IMMEDIATE_NINJA_ARGS := $(NINJA_ARGS)
	NINJA_ARGS = $(filter -j%,$(MAKEFLAGS))$(IMMEDIATE_NINJA_ARGS)
endif
$(NODE_EXE): config.gypi out/Release/build.ninja
	$(NINJA) -C out/Release $(NINJA_ARGS)
	if [ ! -r $@ ] || [ ! -L $@ ]; then ln -fs out/Release/$(NODE_EXE) $@; fi

$(NODE_G_EXE): config.gypi out/Debug/build.ninja
	$(NINJA) -C out/Debug $(NINJA_ARGS)
	if [ ! -r $@ ] || [ ! -L $@ ]; then ln -fs out/Debug/$(NODE_EXE) $@; fi
else
$(NODE_EXE) $(NODE_G_EXE):
	$(warning This Makefile currently only supports building with 'make' or 'ninja')
endif
endif


ifeq ($(BUILDTYPE),Debug)
CONFIG_FLAGS += --debug
endif

.PHONY: with-code-cache
.PHONY: test-code-cache
with-code-cache test-code-cache:
	$(warning '$@' target is a noop)

out/Makefile: config.gypi common.gypi node.gyp \
	deps/*/*.gyp \
	tools/v8_gypfiles/toolchain.gypi \
	tools/v8_gypfiles/features.gypi \
	tools/v8_gypfiles/inspector.gypi tools/v8_gypfiles/v8.gyp
	$(PYTHON) tools/gyp_node.py -f make -Dpython=$(PYTHON)

# node_version.h is listed because the N-API version is taken from there
# and included in config.gypi
config.gypi: configure configure.py src/node_version.h
	@if [ -x config.status ]; then \
		export PATH="$(NO_BIN_OVERRIDE_PATH)" && ./config.status; \
	else \
		echo Missing or stale $@, please run ./$<; \
		exit 1; \
	fi

.PHONY: install
install: all ## Install node into $PREFIX (default=/usr/local).
	$(PYTHON) tools/install.py $@ --dest-dir '$(DESTDIR)' --prefix '$(PREFIX)'

.PHONY: uninstall
uninstall: ## Uninstall node from $PREFIX (default=/usr/local).
	$(PYTHON) tools/install.py $@ --dest-dir '$(DESTDIR)' --prefix '$(PREFIX)'

.PHONY: clean
.NOTPARALLEL: clean
clean: ## Remove build artifacts.
	$(RM) -r out/Makefile $(NODE_EXE) $(NODE_G_EXE) out/$(BUILDTYPE)/$(NODE_EXE) \
		out/$(BUILDTYPE)/node.exp
	@if [ -d out ]; then $(FIND) out/ -name '*.o' -o -name '*.a' -o -name '*.d' | xargs $(RM) -r; fi
	$(RM) -r node_modules
	@if [ -d deps/icu ]; then echo deleting deps/icu; $(RM) -r deps/icu; fi
	$(RM) test.tap
	$(MAKE) testclean
	$(MAKE) test-addons-clean
	$(MAKE) bench-addons-clean

.PHONY: testclean
.NOTPARALLEL: testclean
testclean: ## Remove test artifacts.
# Next one is legacy remove this at some point
	$(RM) -r test/tmp*
	$(RM) -r test/.tmp*

.PHONY: distclean
.NOTPARALLEL: distclean
distclean: ## Remove all build and test artifacts.
	$(RM) -r out
	$(RM) config.gypi icu_config.gypi
	$(RM) config.mk config.status
	$(RM) -r $(NODE_EXE) $(NODE_G_EXE)
	$(RM) -r node_modules
	$(RM) -r deps/icu
	$(RM) -r deps/icu4c*.tgz deps/icu4c*.zip deps/icu-tmp
	$(RM) $(BINARYTAR).* $(TARBALL).*

.PHONY: check
check: test

.PHONY: coverage-clean
.NOTPARALLEL: coverage-clean
# Remove files generated by running coverage, put the non-instrumented lib back
# in place
coverage-clean: ## Remove coverage artifacts.
	$(RM) -r node_modules
	$(RM) -r gcovr
	$(RM) -r coverage/tmp
	@if [ -d "out/$(BUILDTYPE)/obj.target" ]; then \
		$(FIND) out/$(BUILDTYPE)/obj.target \( -name "*.gcda" -o -name "*.gcno" \) \
			-type f | xargs $(RM); \
	fi

.PHONY: coverage
# Build and test with code coverage reporting. HTML coverage reports will be
# created under coverage/. For C++ coverage reporting, this needs to be run
# in conjunction with configure --coverage.
# Related CI job: node-test-commit-linux-coverage-daily
coverage: coverage-test ## Run the tests and generate a coverage report.

.PHONY: coverage-build
coverage-build: all ## Build coverage files.
	-$(MAKE) coverage-build-js
	if [ ! -d gcovr ]; then $(PYTHON) -m pip install -t gcovr gcovr==7.2; fi
	$(MAKE)

.PHONY: coverage-build-js
coverage-build-js: ## Build JavaScript coverage files.
	mkdir -p node_modules
	if [ ! -d node_modules/c8 ]; then \
		'$(NODE)' ./deps/npm install c8 --no-save --no-package-lock;\
	fi

.PHONY: coverage-test
coverage-test: coverage-build ## Run the tests and generate a coverage report.
	@if [ -d "out/$(BUILDTYPE)/obj.target" ]; then \
		$(FIND) out/$(BUILDTYPE)/obj.target -name "*.gcda" -type f | xargs $(RM); \
	fi
	-NODE_V8_COVERAGE=coverage/tmp \
		TEST_CI_ARGS="$(TEST_CI_ARGS) --type=coverage" $(MAKE) $(COVTESTS)
	$(MAKE) coverage-report-js
	-(PYTHONPATH=./gcovr $(PYTHON) -m gcovr \
		--object-directory=out \
		--filter src -v \
		--root ./ \
		--html --html-details -o ../coverage/cxxcoverage.html \
		--gcov-executable="$(GCOV)")
	@printf "Javascript coverage %%: "
	@grep -B1 Lines coverage/index.html | head -n1 \
		| sed 's/<[^>]*>//g'| sed 's/ //g'
	@printf "C++ coverage %%: "
	@grep -A3 Lines coverage/cxxcoverage.html | grep style  \
		| sed 's/<[^>]*>//g'| sed 's/ //g'

.PHONY: coverage-report-js
coverage-report-js: ## Report JavaScript coverage results.
	-$(MAKE) coverage-build-js
	'$(NODE)' ./node_modules/.bin/c8 report

.PHONY: cctest

cctest: all ## Run the C++ tests using the built `cctest` executable.
	@out/$(BUILDTYPE)/$@ --gtest_filter=$(GTEST_FILTER)

.PHONY: list-gtests
list-gtests: ## List all available C++ gtests.
ifeq (,$(wildcard out/$(BUILDTYPE)/cctest))
	$(error Please run 'make cctest' first)
endif
	@out/$(BUILDTYPE)/cctest --gtest_list_tests

.PHONY: v8
# Related CI job: node-test-commit-v8-linux
# Rebuilds deps/v8 as a git tree, pulls its third-party dependencies, and
# builds it.
v8: ## Build deps/v8.
	export PATH="$(NO_BIN_OVERRIDE_PATH)" && \
		tools/make-v8.sh $(V8_ARCH).$(BUILDTYPE_LOWER) $(V8_BUILD_OPTIONS)

.PHONY: jstest
jstest: build-addons build-js-native-api-tests build-node-api-tests build-sqlite-tests build-ffi-tests ## Run addon tests and JS tests.
	$(PYTHON) tools/test.py $(PARALLEL_ARGS) --mode=$(BUILDTYPE_LOWER) \
		$(TEST_CI_ARGS) \
		--skip-tests=$(CI_SKIP_TESTS) \
		$(JS_SUITES) \
		$(NATIVE_SUITES)

.PHONY: tooltest
tooltest: ## Test the various tools.
	@$(PYTHON) -m unittest discover -s ./test/tools

.PHONY: coverage-run-js
coverage-run-js: ## Run JavaScript tests with coverage.
	$(RM) -r coverage/tmp
	-NODE_V8_COVERAGE=coverage/tmp CI_SKIP_TESTS=$(COV_SKIP_TESTS) \
					TEST_CI_ARGS="$(TEST_CI_ARGS) --type=coverage" $(MAKE) jstest
	$(MAKE) coverage-report-js

.PHONY: test
# This does not run tests of third-party libraries inside deps.
test: all ## Run default tests and build docs.
	$(MAKE) -s tooltest
	$(MAKE) -s build-addons
	$(MAKE) -s build-js-native-api-tests
	$(MAKE) -s build-node-api-tests
	$(MAKE) -s build-sqlite-tests
	$(MAKE) -s build-ffi-tests
	$(MAKE) -s cctest
	$(MAKE) -s jstest

.PHONY: test-only
test-only: all  ## Run default tests without building the docs.
	$(MAKE) build-addons
	$(MAKE) build-js-native-api-tests
	$(MAKE) build-node-api-tests
	$(MAKE) build-sqlite-tests
	$(MAKE) build-ffi-tests
	$(MAKE) cctest
	$(MAKE) jstest
	$(MAKE) tooltest

# Used by `make coverage-test`
.PHONY: test-cov
test-cov: all ## Run coverage tests.
	$(MAKE) build-addons
	$(MAKE) build-js-native-api-tests
	$(MAKE) build-node-api-tests
	$(MAKE) build-sqlite-tests
	$(MAKE) build-ffi-tests
	$(MAKE) cctest
	CI_SKIP_TESTS=$(COV_SKIP_TESTS) $(MAKE) jstest

.PHONY: test-valgrind
test-valgrind: all ## Run tests using valgrind.
	$(PYTHON) tools/test.py $(PARALLEL_ARGS) --mode=$(BUILDTYPE_LOWER) --valgrind sequential parallel message

.PHONY: test-check-deopts
test-check-deopts: all
	$(PYTHON) tools/test.py $(PARALLEL_ARGS) --mode=$(BUILDTYPE_LOWER) --check-deopts parallel sequential

DOCBUILDSTAMP_PREREQS = doc/api/addons.md

ifeq ($(OSTYPE),aix)
DOCBUILDSTAMP_PREREQS := $(DOCBUILDSTAMP_PREREQS) out/$(BUILDTYPE)/node.exp
endif
ifeq ($(OSTYPE),os400)
DOCBUILDSTAMP_PREREQS := $(DOCBUILDSTAMP_PREREQS) out/$(BUILDTYPE)/node.exp
endif

DOC_KIT ?= tools/doc/node_modules/@node-core/doc-kit/bin/cli.mjs

node_use_openssl_and_icu = $(call available-node,"-p" \
			 "process.versions.openssl != undefined && process.versions.icu != undefined")
test/addons/.docbuildstamp: $(DOCBUILDSTAMP_PREREQS) tools/doc/addon-verify.mjs
	@if [ "$(shell $(node_use_openssl_and_icu))" != "true" ]; then \
		echo "Skipping .docbuildstamp (no crypto and/or no ICU)"; \
	else \
		$(RM) -r test/addons/??_*/; \
		$(call available-node, \
			tools/doc/addon-verify.mjs \
			--input doc/api/addons.md \
			--output test/addons/ \
		) \
		[ $$? -eq 0 ] && touch $@; \
	fi

# All files that will be included in headers tarball should be listed as deps
# for generating headers. The list is manually synchronized with install.py.
ADDONS_HEADERS_PREREQS := tools/install.py \
	config.gypi common.gypi \
	$(wildcard deps/openssl/config/*.h) \
	$(wildcard deps/openssl/openssl/include/openssl/*.h) \
	$(wildcard deps/uv/include/*.h) \
	$(wildcard deps/uv/include/*/*.h) \
	$(wildcard deps/v8/include/*.h) \
	$(wildcard deps/v8/include/*/*.h) \
	$(wildcard deps/zlib/z*.h) \
	src/node.h src/node_api.h src/js_native_api.h src/js_native_api_types.h \
	src/node_api_types.h src/node_buffer.h src/node_object_wrap.h \
	src/node_version.h

ADDONS_HEADERS_DIR = out/$(BUILDTYPE)/addons_headers

# Generate node headers which will be used for building addons.
test/addons/.headersbuildstamp: $(ADDONS_HEADERS_PREREQS)
	$(PYTHON) tools/install.py install --headers-only --dest-dir '$(ADDONS_HEADERS_DIR)' --prefix '/'
	@touch $@

ADDONS_BINDING_GYPS := \
	$(filter-out test/addons/??_*/binding.gyp, \
		$(wildcard test/addons/*/binding.gyp))

ADDONS_BINDING_SOURCES := \
	$(filter-out test/addons/??_*/*.cc, $(wildcard test/addons/*/*.cc)) \
	$(filter-out test/addons/??_*/*.h, $(wildcard test/addons/*/*.h))

ADDONS_PREREQS := test/addons/.headersbuildstamp \
	deps/npm/node_modules/node-gyp/package.json tools/build_addons.py

define run_build_addons
env $(PYTHON) "$$PWD/tools/build_addons.py" --loglevel=$(LOGLEVEL) --headers-dir "$(ADDONS_HEADERS_DIR)" $1
touch $2
endef

# Implicitly depends on $(NODE_EXE), see the build-addons rule for rationale.
# Depends on node-gyp package.json so that build-addons is (re)executed when
# node-gyp is updated as part of an npm update.
test/addons/.buildstamp: $(ADDONS_PREREQS) \
	$(ADDONS_BINDING_GYPS) $(ADDONS_BINDING_SOURCES) \
	test/addons/.docbuildstamp
	@$(call run_build_addons,"$$PWD/test/addons",$@)

.PHONY: build-addons
# .buildstamp needs $(NODE_EXE) but cannot depend on it
# directly because it calls make recursively.  The parent make cannot know
# if the subprocess touched anything so it pessimistically assumes that
# .buildstamp is out of date and need a rebuild.
# Just goes to show that recursive make really is harmful...
# TODO(bnoordhuis) Force rebuild after gyp update.
build-addons: | $(NODE_EXE) test/addons/.buildstamp ## Build addons for Node.js.

JS_NATIVE_API_BINDING_GYPS := \
	$(filter-out test/js-native-api/??_*/binding.gyp, \
		$(wildcard test/js-native-api/*/binding.gyp))

JS_NATIVE_API_BINDING_SOURCES := \
	$(filter-out test/js-native-api/??_*/*.c, $(wildcard test/js-native-api/*/*.c)) \
	$(filter-out test/js-native-api/??_*/*.cc, $(wildcard test/js-native-api/*/*.cc)) \
	$(filter-out test/js-native-api/??_*/*.h, $(wildcard test/js-native-api/*/*.h))

# Implicitly depends on $(NODE_EXE), see the build-js-native-api-tests rule for rationale.
test/js-native-api/.buildstamp: $(ADDONS_PREREQS) \
	$(JS_NATIVE_API_BINDING_GYPS) $(JS_NATIVE_API_BINDING_SOURCES) \
	src/js_native_api_v8.h src/js_native_api_v8_internals.h
	@$(call run_build_addons,"$$PWD/test/js-native-api",$@)

.PHONY: build-js-native-api-tests
# .buildstamp needs $(NODE_EXE) but cannot depend on it
# directly because it calls make recursively.  The parent make cannot know
# if the subprocess touched anything so it pessimistically assumes that
# .buildstamp is out of date and need a rebuild.
# Just goes to show that recursive make really is harmful...
# TODO(bnoordhuis) Force rebuild after gyp or node-gyp update.
build-js-native-api-tests: | $(NODE_EXE) test/js-native-api/.buildstamp ## Build JS Native-API tests.

NODE_API_BINDING_GYPS := \
	$(filter-out test/node-api/??_*/binding.gyp, \
		$(wildcard test/node-api/*/binding.gyp))

NODE_API_BINDING_SOURCES := \
	$(filter-out test/node-api/??_*/*.c, $(wildcard test/node-api/*/*.c)) \
	$(filter-out test/node-api/??_*/*.cc, $(wildcard test/node-api/*/*.cc)) \
	$(filter-out test/node-api/??_*/*.h, $(wildcard test/node-api/*/*.h))

# Implicitly depends on $(NODE_EXE), see the build-node-api-tests rule for rationale.
test/node-api/.buildstamp: $(ADDONS_PREREQS) \
	$(NODE_API_BINDING_GYPS) $(NODE_API_BINDING_SOURCES) \
	src/js_native_api_v8.h src/js_native_api_v8_internals.h
	@$(call run_build_addons,"$$PWD/test/node-api",$@)

.PHONY: build-node-api-tests
# .buildstamp needs $(NODE_EXE) but cannot depend on it
# directly because it calls make recursively.  The parent make cannot know
# if the subprocess touched anything so it pessimistically assumes that
# .buildstamp is out of date and need a rebuild.
# Just goes to show that recursive make really is harmful...
# TODO(bnoordhuis) Force rebuild after gyp or node-gyp update.
build-node-api-tests: | $(NODE_EXE) test/node-api/.buildstamp ## Build Node-API tests.

BENCHMARK_NAPI_BINDING_GYPS := $(wildcard benchmark/napi/*/binding.gyp)

BENCHMARK_NAPI_BINDING_SOURCES := \
	$(wildcard benchmark/napi/*/*.c) \
	$(wildcard benchmark/napi/*/*.cc) \
	$(wildcard benchmark/napi/*/*.h)

benchmark/napi/.buildstamp: $(ADDONS_PREREQS) \
	$(BENCHMARK_NAPI_BINDING_GYPS) $(BENCHMARK_NAPI_BINDING_SOURCES)
	@$(call run_build_addons,"$$PWD/benchmark/napi",$@)

SQLITE_BINDING_GYPS := $(wildcard test/sqlite/*/binding.gyp)

SQLITE_BINDING_SOURCES := \
	$(wildcard test/sqlite/*/*.c)

# Implicitly depends on $(NODE_EXE), see the build-sqlite-tests rule for rationale.
ifndef NOSQLITE
test/sqlite/.buildstamp: $(ADDONS_PREREQS) \
	$(SQLITE_BINDING_GYPS) $(SQLITE_BINDING_SOURCES)
	@$(call run_build_addons,"$$PWD/test/sqlite",$@)
else
test/sqlite/.buildstamp:
endif

.PHONY: build-sqlite-tests
ifndef NOSQLITE
# .buildstamp needs $(NODE_EXE) but cannot depend on it
# directly because it calls make recursively.  The parent make cannot know
# if the subprocess touched anything so it pessimistically assumes that
# .buildstamp is out of date and need a rebuild.
build-sqlite-tests: | $(NODE_EXE) test/sqlite/.buildstamp ## Build SQLite tests.
else
build-sqlite-tests:
endif

FFI_BINDING_GYPS := $(wildcard test/ffi/*/binding.gyp)

FFI_BINDING_SOURCES := \
	$(wildcard test/ffi/*/*.c) \
	$(wildcard test/ffi/*/*.def)

ifndef NOFFI
# Depends on $(NODE_EXE) as order-only to avoid ETXTBSY on AIX when make
# tries to execute node while it is still being linked in parallel.
test/ffi/.buildstamp: $(ADDONS_PREREQS) \
	$(FFI_BINDING_GYPS) $(FFI_BINDING_SOURCES) | $(NODE_EXE)
	@$(call run_build_addons,"$$PWD/test/ffi",$@)
else
test/ffi/.buildstamp:
endif

.PHONY: build-ffi-tests
ifndef NOFFI
build-ffi-tests: | test/ffi/.buildstamp ## Build FFI tests.
else
build-ffi-tests:
endif

.PHONY: clear-stalled
clear-stalled: ## Clear any stalled processes.
	$(info Clean up any leftover processes but don't error if found.)
	ps awwx | grep Release/node | grep -v grep | cat
	@PS_OUT=`ps awwx | grep Release/node | grep -v grep | awk '{print $$1}'`; \
	if [ "$${PS_OUT}" ]; then \
		echo $${PS_OUT} | xargs kill -9; \
	fi

.PHONY: test-build
test-build: | all build-addons build-js-native-api-tests build-node-api-tests build-sqlite-tests build-ffi-tests ## Build all tests.

.PHONY: test-build-js-native-api
test-build-js-native-api: all build-js-native-api-tests ## Build JS Native-API tests.

.PHONY: test-build-node-api
test-build-node-api: all build-node-api-tests ## Build Node-API tests.

.PHONY: test-build-sqlite
test-build-sqlite: all build-sqlite-tests ## Build SQLite tests.

.PHONY: test-build-ffi
test-build-ffi: all build-ffi-tests ## Build FFI tests.

.PHONY: test-all
test-all: test-build ## Run default tests with both Debug and Release builds.
	$(PYTHON) tools/test.py $(PARALLEL_ARGS) --mode=debug,release

.PHONY: test-all-valgrind
test-all-valgrind: test-build ## Run all tests using valgrind.
	$(PYTHON) tools/test.py $(PARALLEL_ARGS) --mode=debug,release --valgrind

.PHONY: test-all-suites
test-all-suites: | clear-stalled test-build bench-addons-build doc-only ## Run all test suites.
	$(PYTHON) tools/test.py $(PARALLEL_ARGS) --mode=$(BUILDTYPE_LOWER) test/*

JS_SUITES ?= default
NATIVE_SUITES ?= addons js-native-api node-api embedding
# CI_* variables should be kept synchronized with the ones in vcbuild.bat
CI_NATIVE_SUITES ?= $(NATIVE_SUITES) benchmark
CI_JS_SUITES ?= $(JS_SUITES) pummel
ifeq ($(node_use_openssl_and_icu), false)
	CI_DOC := doctool
else
	CI_DOC =
endif

.PHONY: test-ci-native

# Related CI job: node-test-commit-arm-fanned
test-ci-native: LOGLEVEL := info ## Build and test addons without building anything else.
test-ci-native: | benchmark/napi/.buildstamp test/addons/.buildstamp test/js-native-api/.buildstamp test/node-api/.buildstamp test/sqlite/.buildstamp test/ffi/.buildstamp
	$(PYTHON) tools/test.py $(PARALLEL_ARGS) -p tap --logfile test.tap \
		--mode=$(BUILDTYPE_LOWER) --flaky-tests=$(FLAKY_TESTS) \
		$(TEST_CI_ARGS) $(CI_NATIVE_SUITES)

.PHONY: test-ci-js
# This target should not use a native compiler at all
# Related CI job: node-test-commit-arm-fanned
test-ci-js: | clear-stalled ## Build and test JavaScript with building anything else.
	$(PYTHON) tools/test.py $(PARALLEL_ARGS) -p tap --logfile test.tap \
		--mode=$(BUILDTYPE_LOWER) --flaky-tests=$(FLAKY_TESTS) \
		--skip-tests=$(CI_SKIP_TESTS) \
		$(TEST_CI_ARGS) $(CI_JS_SUITES)
	$(info Clean up any leftover processes, error if found.)
	ps awwx | grep Release/node | grep -v grep | cat
	@PS_OUT=`ps awwx | grep Release/node | grep -v grep | awk '{print $$1}'`; \
	if [ "$${PS_OUT}" ]; then \
		echo $${PS_OUT} | xargs kill -9; exit 1; \
	fi

.PHONY: test-ci
# Related CI jobs: most CI tests, excluding node-test-commit-arm-fanned
test-ci: LOGLEVEL := info ## Build and test everything (CI).
test-ci: | clear-stalled bench-addons-build build-addons build-js-native-api-tests build-node-api-tests build-sqlite-tests build-ffi-tests doc-only
	out/Release/cctest --gtest_output=xml:out/junit/cctest.xml
	$(PYTHON) tools/test.py $(PARALLEL_ARGS) -p tap --logfile test.tap \
		--mode=$(BUILDTYPE_LOWER) --flaky-tests=$(FLAKY_TESTS) \
		$(TEST_CI_ARGS) $(CI_JS_SUITES) $(CI_NATIVE_SUITES) $(CI_DOC)
	$(info Clean up any leftover processes, error if found.)
	ps awwx | grep Release/node | grep -v grep | cat
	@PS_OUT=`ps awwx | grep Release/node | grep -v grep | awk '{print $$1}'`; \
	if [ "$${PS_OUT}" ]; then \
		echo $${PS_OUT} | xargs kill -9; exit 1; \
	fi

.PHONY: build-ci
# Prepare the build for running the tests.
# Related CI jobs: most CI tests, excluding node-test-commit-arm-fanned
build-ci: ## Build everything (CI).
	$(PYTHON) ./configure --verbose $(CONFIG_FLAGS)
	$(MAKE)
	$(MAKE) build-ffi-tests

.PHONY: run-ci
# Run by CI tests, exceptions:
# - node-test-commit-arm-fanned (Raspberry Pis), where the binaries are
#   cross-compiled, then transferred elsewhere to run different subsets
#   of tests. See `test-ci-native` and `test-ci-js`.
# - node-test-commit-linux-coverage: where the build and the tests need
#   to be instrumented, see `coverage`.
#
# Using -j1 as the sub target in `test-ci` already have internal parallelism.
# Refs: https://github.com/nodejs/node/pull/23733
run-ci: build-ci ## Build and run all tests (CI).
	$(MAKE) test-ci -j1

.PHONY: test-release
.PHONY: test-debug
test-debug: BUILDTYPE_LOWER=debug ## Run tests on a debug build.
test-release test-debug: test-build ## Run tests on a release or debug build.
	$(PYTHON) tools/test.py $(PARALLEL_ARGS) --mode=$(BUILDTYPE_LOWER)

.PHONY: test-test426
test-test426: all ## Run the Web Platform Tests.
	$(PYTHON) tools/test.py $(PARALLEL_ARGS) test426

.PHONY: test-wpt
test-wpt: all ## Run the Web Platform Tests.
	$(PYTHON) tools/test.py $(PARALLEL_ARGS) wpt

# https://github.com/nodejs/node/blob/a00d95c73dcac8fc2b316238fb978a7d5aa650c6/.github/workflows/daily-wpt-fyi.yml#L71-L97
# This uses NODE instead of OUT_NODE and if changes are to be made they'd need to be made on all
# non-EOL release lines' since the wpt.fyi job checks out the repository in a state of a given release
# to ensure future changes to the WPT runner don't need to be backported.
.PHONY: test-wpt-report
test-wpt-report: ## Run the Web Platform Tests and generate a report.
	$(RM) -r out/wpt
	mkdir -p out/wpt
	-WPT_REPORT=1 $(PYTHON) tools/test.py --shell '$(NODE)' $(PARALLEL_ARGS) wpt
	'$(NODE)' "$$PWD/tools/merge-wpt-reports.mjs"

.PHONY: test-internet
test-internet: all ## Run internet tests.
	$(PYTHON) tools/test.py $(PARALLEL_ARGS) internet

.PHONY: test-tick-processor
test-tick-processor: all ## Run tick processor tests.
	$(PYTHON) tools/test.py $(PARALLEL_ARGS) tick-processor

.PHONY: test-doc
test-doc: doc-only lint-md ## Build, lint, and verify the docs.
	@if [ "$(shell $(node_use_openssl_and_icu))" != "true" ]; then \
		echo "Skipping test-doc (no crypto and/or no ICU)"; \
	else \
		$(PYTHON) tools/test.py $(PARALLEL_ARGS) doctool; \
	fi

.PHONY: test-doc-ci
test-doc-ci: doc-only ## Build, lint, and verify the docs (CI).
	$(PYTHON) tools/test.py --shell '$(NODE)' $(TEST_CI_ARGS) $(PARALLEL_ARGS) doctool

.PHONY: test-known-issues
test-known-issues: all ## Run tests for known issues.
	$(PYTHON) tools/test.py $(PARALLEL_ARGS) known_issues

# Related CI job: node-test-npm
.PHONY: test-npm
test-npm: $(OUT_NODE) ## Run the npm test suite on deps/npm.
	'$(OUT_NODE)' tools/test-npm-package --install --logfile=test-npm.tap deps/npm test

.PHONY: test-npm-publish
test-npm-publish: $(OUT_NODE) ## Test the `npm publish` command.
	npm_package_config_publishtest=true '$(OUT_NODE)' deps/npm/test/run.js

.PHONY: test-js-native-api
test-js-native-api: test-build-js-native-api ## Run JS Native-API tests.
	$(PYTHON) tools/test.py $(PARALLEL_ARGS) --mode=$(BUILDTYPE_LOWER) js-native-api

.PHONY: test-js-native-api-clean
.NOTPARALLEL: test-js-native-api-clean
test-js-native-api-clean: ## Remove JS Native-API testing artifacts.
	$(RM) -r test/js-native-api/*/build
	$(RM) test/js-native-api/.buildstamp

.PHONY: test-node-api
test-node-api: test-build-node-api ## Run Node-API tests.
	$(PYTHON) tools/test.py $(PARALLEL_ARGS) --mode=$(BUILDTYPE_LOWER) node-api

.PHONY: test-node-api-clean
.NOTPARALLEL: test-node-api-clean
test-node-api-clean: ## Remove Node-API testing artifacts.
	$(RM) -r test/node-api/*/build
	$(RM) test/node-api/.buildstamp

.PHONY: test-sqlite
test-sqlite: test-build-sqlite ## Run SQLite tests.
	$(PYTHON) tools/test.py $(PARALLEL_ARGS) --mode=$(BUILDTYPE_LOWER) sqlite

.PHONY: test-sqlite-clean
.NOTPARALLEL: test-sqlite-clean
test-sqlite-clean: ## Remove SQLite testing artifacts.
	$(RM) -r test/sqlite/*/build
	$(RM) test/sqlite/.buildstamp

.PHONY: test-ffi
test-ffi: test-build-ffi ## Run FFI tests.
	$(PYTHON) tools/test.py $(PARALLEL_ARGS) --mode=$(BUILDTYPE_LOWER) ffi

.PHONY: test-ffi-clean
.NOTPARALLEL: test-ffi-clean
test-ffi-clean: ## Remove FFI testing artifacts.
	$(RM) -r test/ffi/*/build
	$(RM) test/ffi/.buildstamp

.PHONY: test-addons
test-addons: test-build test-js-native-api test-node-api ## Run addon tests.
	$(PYTHON) tools/test.py $(PARALLEL_ARGS) --mode=$(BUILDTYPE_LOWER) addons

.PHONY: test-addons-clean
.NOTPARALLEL: test-addons-clean
test-addons-clean: ## Remove addon testing artifacts.
	$(RM) -r "$(ADDONS_HEADERS_DIR)"
	$(RM) -r test/addons/??_*/
	$(RM) -r test/addons/*/build
	$(RM) test/addons/.buildstamp test/addons/.docbuildstamp test/addons/.headersbuildstamp
	$(MAKE) test-js-native-api-clean
	$(MAKE) test-node-api-clean

.PHONY: test-with-async-hooks
test-with-async-hooks: ## Run tests with async hooks.
	$(MAKE) build-addons
	$(MAKE) build-js-native-api-tests
	$(MAKE) build-node-api-tests
	$(MAKE) cctest
	NODE_TEST_WITH_ASYNC_HOOKS=1 $(PYTHON) tools/test.py $(PARALLEL_ARGS) --mode=$(BUILDTYPE_LOWER) \
		$(JS_SUITES) \
		$(NATIVE_SUITES)


.PHONY: test-v8
.PHONY: test-v8-all
.PHONY: test-v8-benchmarks
.PHONY: test-v8-intl
.PHONY: test-v8-updates
ifneq ("","$(wildcard deps/v8/tools/run-tests.py)")
# Related CI job: node-test-commit-v8-linux
test-v8: v8  ## Run the V8 test suite on deps/v8.
	export PATH="$(NO_BIN_OVERRIDE_PATH)" && \
		$(PYTHON) deps/v8/tools/run-tests.py --gn --arch=$(V8_ARCH) $(V8_TEST_OPTIONS) \
				mjsunit cctest debugger inspector message preparser \
				$(TAP_V8)
	$(call convert_to_junit,$(TAP_V8_JSON))

test-v8-intl: v8 ## Run the v8 test suite, intl tests.
	export PATH="$(NO_BIN_OVERRIDE_PATH)" && \
		$(PYTHON) deps/v8/tools/run-tests.py --gn --arch=$(V8_ARCH) \
				intl \
				$(TAP_V8_INTL)
	$(call convert_to_junit,$(TAP_V8_INTL_JSON))

test-v8-benchmarks: v8 ## Run the v8 test suite, benchmarks.
	export PATH="$(NO_BIN_OVERRIDE_PATH)" && \
		$(PYTHON) deps/v8/tools/run-tests.py --gn --arch=$(V8_ARCH) \
				benchmarks \
				$(TAP_V8_BENCHMARKS)
	$(call convert_to_junit,$(TAP_V8_BENCHMARKS_JSON))

test-v8-updates: all ## Run the v8 test suite, updates.
	$(PYTHON) tools/test.py $(PARALLEL_ARGS) --mode=$(BUILDTYPE_LOWER) v8-updates

test-v8-all: test-v8 test-v8-intl test-v8-benchmarks test-v8-updates ## Run the entire V8 test suite, including intl, benchmarks, and updates.
# runs all v8 tests
else
test-v8 test-v8-intl test-v8-benchmarks test-v8-all:
	$(warning Testing V8 is not available through the source tarball.)
	$(warning Use the git repo instead: $$ git clone https://github.com/nodejs/node.git)
endif

apidoc_dirs = out/doc out/doc/api
skip_apidoc_files = doc/api/quic.md

apidoc_sources = $(filter-out $(skip_apidoc_files), $(wildcard doc/api/*.md))
apidocs_html = $(addprefix out/,$(apidoc_sources:.md=.html))
apidocs_json = $(addprefix out/,$(apidoc_sources:.md=.json))

run-npm-ci = $(PWD)/$(NPM) ci --omit=dev

tools/doc/node_modules: tools/doc/package.json
	@if [ "$(shell $(node_use_openssl_and_icu))" != "true" ]; then \
		echo "Skipping tools/doc/node_modules (no crypto and/or no ICU)"; \
	else \
		cd tools/doc && $(call available-node,$(run-npm-ci)) \
	fi

RAWVER=$(shell $(PYTHON) tools/getnodeversion.py)
VERSION=v$(RAWVER)

.PHONY: doc-only
.NOTPARALLEL: doc-only
doc-only: $(apidoc_dirs) $(apidocs_html) $(apidocs_json) out/doc/api/all.html out/doc/api/all.json out/doc/apilinks.json  ## Builds the docs with the local or the global Node.js binary.

.PHONY: doc
doc: $(NODE_EXE) doc-only ## Build Node.js, and then build the documentation with the new binary.

out/doc:
	mkdir -p $@
	cp doc/node-config-schema.json $@

# If it's a source tarball, doc/api already contains the generated docs.
# Just copy everything under doc/api over.
out/doc/api: doc/api
	mkdir -p $@
	cp -r doc/api out/doc

# Generate all doc files (individual and all.html/all.json) in a single doc-kit call
# Using grouped targets (&:) so Make knows one command produces all outputs
ifeq ($(OSTYPE),aix)
# TODO(@nodejs/web-infra): AIX is currently hanging during HTML minification
$(apidocs_html) $(apidocs_json) out/doc/api/all.html out/doc/api/all.json:
	@echo "Skipping $@ (not currently supported by $(OSTYPE) machines)"
else ifeq ($(OSTYPE),os400)
# TODO(@nodejs/web-infra): IBMi is currently hanging during HTML minification
$(apidocs_html) $(apidocs_json) out/doc/api/all.html out/doc/api/all.json:
	@echo "Skipping $@ (not currently supported by $(OSTYPE) machines)"
else
$(apidocs_html) $(apidocs_json) out/doc/api/all.html out/doc/api/all.json &: $(apidoc_sources) tools/doc/node_modules | out/doc/api
	@if [ "$(shell $(node_use_openssl_and_icu))" != "true" ]; then \
		echo "Skipping $@ (no crypto and/or no ICU)"; \
	else \
		$(call available-node, \
			$(DOC_KIT) generate \
			-t legacy-html-all \
			-t legacy-json-all \
			-i doc/api/*.md \
			--ignore $(skip_apidoc_files) \
			-o out/doc/api \
			-c ./CHANGELOG.md \
			-v $(VERSION) \
			--index doc/api/index.md \
			--type-map doc/type-map.json \
		) \
	fi
endif

out/doc/apilinks.json: $(wildcard lib/*.js) tools/doc/node_modules | out/doc
	@if [ "$(shell $(node_use_openssl_and_icu))" != "true" ]; then \
		echo "Skipping $@ (no crypto and/or no ICU)"; \
	else \
		$(call available-node, \
			$(DOC_KIT) generate \
			-t api-links \
			-i lib/*.js \
			-o $(@D) \
			-c ./CHANGELOG.md \
			-v $(VERSION) \
			--type-map doc/type-map.json \
		) \
	fi

.PHONY: docopen
docopen: doc-only ## Open the documentation in a web browser.
	@$(PYTHON) -mwebbrowser file://$(abspath $<)

.PHONY: docserve
docserve: doc-only ## Serve the documentation on localhost:8000.
	@$(PYTHON) -m http.server 8000 --bind 127.0.0.1 --directory out/doc/api

.PHONY: docclean
.NOTPARALLEL: docclean
docclean: ## Remove the generated documentation.
	$(RM) -r out/doc

CHANGELOG=doc/changelogs/CHANGELOG_V$(firstword $(subst ., ,$(RAWVER))).md

# For nightly builds, you must set DISTTYPE to "nightly", "next-nightly" or
# "custom". For the nightly and next-nightly case, you need to set DATESTRING
# and COMMIT in order to properly name the build.
# For the rc case you need to set CUSTOMTAG to an appropriate CUSTOMTAG number

ifndef DISTTYPE
DISTTYPE=release
endif
ifeq ($(DISTTYPE),release)
FULLVERSION=$(VERSION)
else # ifeq ($(DISTTYPE),release)
ifeq ($(DISTTYPE),custom)
ifndef CUSTOMTAG
$(error CUSTOMTAG is not set for DISTTYPE=custom)
endif # ifndef CUSTOMTAG
TAG=$(CUSTOMTAG)
else # ifeq ($(DISTTYPE),custom)
ifndef DATESTRING
$(error DATESTRING is not set for nightly)
endif # ifndef DATESTRING
ifndef COMMIT
$(error COMMIT is not set for nightly)
endif # ifndef COMMIT
ifneq ($(DISTTYPE),nightly)
ifneq ($(DISTTYPE),next-nightly)
$(error DISTTYPE is not release, custom, nightly or next-nightly)
endif # ifneq ($(DISTTYPE),next-nightly)
endif # ifneq ($(DISTTYPE),nightly)
TAG=$(DISTTYPE)$(DATESTRING)$(COMMIT)
endif # ifeq ($(DISTTYPE),custom)
FULLVERSION=$(VERSION)-$(TAG)
endif # ifeq ($(DISTTYPE),release)

DISTTYPEDIR ?= $(DISTTYPE)
RELEASE=$(shell sed -ne 's/\#define NODE_VERSION_IS_RELEASE \([01]\)/\1/p' src/node_version.h)
PLATFORM=$(shell uname | tr '[:upper:]' '[:lower:]')
ifeq ($(findstring os/390,$PLATFORM),os/390)
PLATFORM ?= os390
endif
NPMVERSION=v$(shell cat deps/npm/package.json | grep '^  "version"' | sed 's/^[^:]*: "\([^"]*\)",.*/\1/')

UNAME_M=$(shell uname -m)
ifeq ($(findstring x86_64,$(UNAME_M)),x86_64)
DESTCPU ?= x64
else
ifeq ($(findstring amd64,$(UNAME_M)),amd64)
DESTCPU ?= x64
else
ifeq ($(findstring ppc64,$(UNAME_M)),ppc64)
DESTCPU ?= ppc64
else
ifeq ($(findstring s390x,$(UNAME_M)),s390x)
DESTCPU ?= s390x
else
ifeq ($(findstring OS/390,$(shell uname -s)),OS/390)
DESTCPU ?= s390x
else
ifeq ($(findstring arm64,$(UNAME_M)),arm64)
DESTCPU ?= arm64
else
ifeq ($(findstring arm,$(UNAME_M)),arm)
DESTCPU ?= arm
else
ifeq ($(findstring aarch64,$(UNAME_M)),aarch64)
DESTCPU ?= arm64
else
ifeq ($(findstring powerpc,$(shell uname -p)),powerpc)
DESTCPU ?= ppc64
else
ifeq ($(findstring riscv64,$(UNAME_M)),riscv64)
DESTCPU ?= riscv64
else
ifeq ($(findstring loongarch64,$(UNAME_M)),loongarch64)
DESTCPU ?= loong64
else
DESTCPU ?= x86
endif
endif
endif
endif
endif
endif
endif
endif
endif
endif
endif
ifeq ($(DESTCPU),x64)
ARCH=x64
else
ifeq ($(DESTCPU),arm)
ARCH=arm
else
ifeq ($(DESTCPU),arm64)
ARCH=arm64
else
ifeq ($(DESTCPU),ppc64)
ARCH=ppc64
else
ifeq ($(DESTCPU),s390x)
ARCH=s390x
else
ifeq ($(DESTCPU),riscv64)
ARCH=riscv64
else
ifeq ($(DESTCPU),loong64)
ARCH=loong64
else
ARCH=x86
endif
endif
endif
endif
endif
endif
endif

# node and v8 use different arch names (e.g. node 'x86' vs v8 'ia32').
# pass the proper v8 arch name to $V8_ARCH based on user-specified $DESTCPU.
ifeq ($(DESTCPU),x86)
V8_ARCH=ia32
else
V8_ARCH ?= $(DESTCPU)

endif

# enforce "x86" over "ia32" as the generally accepted way of referring to 32-bit intel
ifeq ($(ARCH),ia32)
override ARCH=x86
endif
ifeq ($(DESTCPU),ia32)
override DESTCPU=x86
endif

TARNAME=node-$(FULLVERSION)
# Supply SKIP_SHARED_DEPS=1 to explicitly skip all dependencies that can be included as shared deps
SKIP_SHARED_DEPS ?= 0
ifeq ($(SKIP_SHARED_DEPS), 1)
TARNAME:=$(TARNAME)-slim
endif
TARBALL=$(TARNAME).tar
# Custom user-specified variation, use it directly
ifdef VARIATION
BINARYNAME=$(TARNAME)-$(PLATFORM)-$(ARCH)-$(VARIATION)
else
BINARYNAME=$(TARNAME)-$(PLATFORM)-$(ARCH)
endif
BINARYTAR=$(BINARYNAME).tar
# macOS doesn't have xz installed by default, http://macpkg.sourceforge.net/
HAS_XZ ?= $(shell command -v xz > /dev/null 2>&1; [ $$? -eq 0 ] && echo 1 || echo 0)
# Supply SKIP_XZ=1 to explicitly skip .tar.xz creation
SKIP_XZ ?= 0
XZ = $(shell [ $(HAS_XZ) -eq 1 ] && [ $(SKIP_XZ) -eq 0 ] && echo 1 || echo 0)
XZ_COMPRESSION ?= 9e
PKG=$(TARNAME).pkg
MACOSOUTDIR=out/macos

.PHONY: check-xz
ifeq ($(SKIP_XZ), 1)
check-xz:
	$(info SKIP_XZ=1 supplied, skipping .tar.xz creation)
else
ifeq ($(HAS_XZ), 1)
check-xz:
else
check-xz:
	$(error No xz command, cannot continue)
endif
endif

.PHONY: release-only
release-only: check-xz ## Prepare Node.js for release.
	@if [ "$(DISTTYPE)" = "release" ] && `grep -q REPLACEME doc/api/*.md`; then \
		echo 'Please update REPLACEME tags in the following doc/api/*.md files (See doc/contributing/releases.md):\n' ; \
		REPLACEMES="$(shell grep -l REPLACEME doc/api/*.md)" ; \
		echo "$$REPLACEMES\n" | tr " " "\n" ; \
		exit 1 ; \
	fi
	@if [ "$(DISTTYPE)" = "release" ] && \
		`grep -q DEP...X doc/api/deprecations.md`; then \
		echo 'Please update DEP...X in doc/api/deprecations.md (See doc/contributing/releases.md)' ; \
		exit 1 ; \
	fi
	@if [ "$(shell git status --porcelain | egrep -v '^\?\? ')" = "" ]; then \
		exit 0 ; \
	else \
		echo "" >&2 ; \
		echo "The git repository is not clean." >&2 ; \
		echo "Please commit changes before building release tarball." >&2 ; \
		echo "" >&2 ; \
		git status --porcelain | egrep -v '^\?\?' >&2 ; \
		echo "" >&2 ; \
		exit 1 ; \
	fi
	@if [ "$(DISTTYPE)" != "release" ] || [ "$(RELEASE)" = "1" ]; then \
		exit 0; \
	else \
		echo "" >&2 ; \
		echo "#NODE_VERSION_IS_RELEASE is set to $(RELEASE)." >&2 ; \
		echo "Did you remember to update src/node_version.h?" >&2 ; \
		echo "" >&2 ; \
		exit 1 ; \
	fi
	@if [ "$(RELEASE)" = "0" ] || [ -f "$(CHANGELOG)" ]; then \
		exit 0; \
	else \
		echo "" >&2 ; \
		echo "#NODE_VERSION_IS_RELEASE is set to $(RELEASE) but " >&2 ; \
		echo "$(CHANGELOG) does not exist." >&2 ; \
		echo "" >&2 ; \
		exit 1 ; \
	fi

$(PKG): release-only
# pkg building is currently only supported on an ARM64 macOS host for
# ease of compiling fat-binaries for both macOS architectures.
ifneq ($(OSTYPE),darwin)
	$(warning Invalid OSTYPE)
	$(error OSTYPE should be `darwin` currently is $(OSTYPE))
endif
ifneq ($(ARCHTYPE),arm64)
	$(warning Invalid ARCHTYPE)
	$(error ARCHTYPE should be `arm64` currently is $(ARCHTYPE))
endif
	$(RM) -r $(MACOSOUTDIR)
	mkdir -p $(MACOSOUTDIR)/installer/productbuild
	cat tools/macos-installer/productbuild/distribution.xml.tmpl  \
		| sed -E "s/\\{nodeversion\\}/$(FULLVERSION)/g" \
		| sed -E "s/\\{npmversion\\}/$(NPMVERSION)/g" \
	>$(MACOSOUTDIR)/installer/productbuild/distribution.xml ; \

	@for dirname in tools/macos-installer/productbuild/Resources/*/; do \
		lang=$$(basename $$dirname) ; \
		mkdir -p $(MACOSOUTDIR)/installer/productbuild/Resources/$$lang ; \
		printf "Found localization directory $$dirname\n" ; \
		cat $$dirname/welcome.html.tmpl  \
			| sed -E "s/\\{nodeversion\\}/$(FULLVERSION)/g" \
			| sed -E "s/\\{npmversion\\}/$(NPMVERSION)/g"  \
		>$(MACOSOUTDIR)/installer/productbuild/Resources/$$lang/welcome.html ; \
		cat $$dirname/conclusion.html.tmpl  \
			| sed -E "s/\\{nodeversion\\}/$(FULLVERSION)/g" \
			| sed -E "s/\\{npmversion\\}/$(NPMVERSION)/g"  \
		>$(MACOSOUTDIR)/installer/productbuild/Resources/$$lang/conclusion.html ; \
	done
	# TODO(richardlau) remove once target is added to the underlying macOS VMs. 
	rustup target add x86_64-apple-darwin
	CC_host="cc -arch x86_64" CXX_host="c++ -arch x86_64"  \
	CC_target="cc -arch x86_64" CXX_target="c++ -arch x86_64" \
	CC="cc -arch x86_64" CXX="c++ -arch x86_64" $(PYTHON) ./configure \
		--dest-cpu=x86_64 \
		--tag=$(TAG) \
		--release-urlbase=$(RELEASE_URLBASE) \
		$(CONFIG_FLAGS) $(BUILD_RELEASE_FLAGS)
	arch -x86_64 $(MAKE) install V=$(V) DESTDIR=$(MACOSOUTDIR)/dist/x64/node
	SIGN="$(CODESIGN_CERT)" PKGDIR="$(MACOSOUTDIR)/dist/x64/node/usr/local" sh \
		tools/osx-codesign.sh
	$(PYTHON) ./configure \
		--dest-cpu=arm64 \
		--tag=$(TAG) \
		--release-urlbase=$(RELEASE_URLBASE) \
		$(CONFIG_FLAGS) $(BUILD_RELEASE_FLAGS)
	$(MAKE) install V=$(V) DESTDIR=$(MACOSOUTDIR)/dist/node
	SIGN="$(CODESIGN_CERT)" PKGDIR="$(MACOSOUTDIR)/dist/node/usr/local" sh \
		tools/osx-codesign.sh
	lipo $(MACOSOUTDIR)/dist/x64/node/usr/local/bin/node \
		$(MACOSOUTDIR)/dist/node/usr/local/bin/node \
		-output $(MACOSOUTDIR)/dist/node/usr/local/bin/node \
		-create
	mkdir -p $(MACOSOUTDIR)/dist/npm/usr/local/lib/node_modules
	mkdir -p $(MACOSOUTDIR)/pkgs
	mv $(MACOSOUTDIR)/dist/node/usr/local/lib/node_modules/npm \
		$(MACOSOUTDIR)/dist/npm/usr/local/lib/node_modules
	unlink $(MACOSOUTDIR)/dist/node/usr/local/bin/npm
	unlink $(MACOSOUTDIR)/dist/node/usr/local/bin/npx
	'$(NODE)' tools/license2rtf.mjs < LICENSE > \
		$(MACOSOUTDIR)/installer/productbuild/Resources/license.rtf
	cp doc/osx_installer_logo.png $(MACOSOUTDIR)/installer/productbuild/Resources
	pkgbuild --version $(FULLVERSION) \
		--identifier org.nodejs.node.pkg \
		--root $(MACOSOUTDIR)/dist/node $(MACOSOUTDIR)/pkgs/node-$(FULLVERSION).pkg
	pkgbuild --version $(NPMVERSION) \
		--identifier org.nodejs.npm.pkg \
		--root $(MACOSOUTDIR)/dist/npm \
		--scripts ./tools/macos-installer/pkgbuild/npm/scripts \
			$(MACOSOUTDIR)/pkgs/npm-$(NPMVERSION).pkg
	productbuild --distribution $(MACOSOUTDIR)/installer/productbuild/distribution.xml \
		--resources $(MACOSOUTDIR)/installer/productbuild/Resources \
		--package-path $(MACOSOUTDIR)/pkgs ./$(PKG)
	SIGN="$(PRODUCTSIGN_CERT)" PKG="$(PKG)" sh tools/osx-productsign.sh
	sh tools/osx-notarize.sh $(FULLVERSION)

.PHONY: pkg
pkg: $(PKG) ## Build the macOS installer for releases.

.PHONY: corepack-update
corepack-update: ## Update Corepack to the latest version.
	mkdir -p /tmp/node-corepack
	curl -qLo /tmp/node-corepack/package.tgz "$$($(call available-node,$(NPM) view corepack dist.tarball))"

	rm -rf deps/corepack && mkdir deps/corepack
	cd deps/corepack && tar xf /tmp/node-corepack/package.tgz --strip-components=1
	chmod +x deps/corepack/shims/*

	$(call available-node,'-p' \
			 'require(`./deps/corepack/package.json`).version')

.PHONY: pkg-upload
# Note: this is strictly for release builds on release machines only.
pkg-upload: pkg
	ssh $(STAGINGSERVER) "mkdir -p nodejs/$(DISTTYPEDIR)/$(FULLVERSION)"
	chmod 664 $(TARNAME).pkg
	scp -p $(TARNAME).pkg $(STAGINGSERVER):nodejs/$(DISTTYPEDIR)/$(FULLVERSION)/$(TARNAME).pkg
	ssh $(STAGINGSERVER) "rclone copyto nodejs/$(DISTTYPEDIR)/$(FULLVERSION)/$(TARNAME).pkg $(CLOUDFLARE_BUCKET)/nodejs/$(DISTTYPEDIR)/$(FULLVERSION)/$(TARNAME).pkg"
	ssh $(STAGINGSERVER) "touch nodejs/$(DISTTYPEDIR)/$(FULLVERSION)/$(TARNAME).pkg.done"

TARBALL_DEPS=release-only
ifneq ($(SKIP_SHARED_DEPS), 1)
TARBALL_DEPS+= doc-only
endif

$(TARBALL): $(TARBALL_DEPS)
	git checkout-index -a -f --prefix=$(TARNAME)/
ifneq ($(SKIP_SHARED_DEPS), 1)
	mkdir -p $(TARNAME)/doc/api
	cp doc/node.1 $(TARNAME)/doc/node.1
	cp -r out/doc/api/* $(TARNAME)/doc/api/
endif
	sed 's/fileset = fileset.intersection (fileset.gitTracked root)/fileset =/' tools/nix/v8.nix > $(TARNAME)/tools/nix/v8.nix 
	$(RM) -r $(TARNAME)/.editorconfig
	$(RM) -r $(TARNAME)/.git*
	$(RM) -r $(TARNAME)/.mailmap
	$(RM) -r $(TARNAME)/deps/corepack
	$(RM) $(TARNAME)/test/parallel/test-corepack-version.js
ifeq ($(SKIP_SHARED_DEPS), 1)
	$(RM) -r $(TARNAME)/deps/ada
	$(RM) -r $(TARNAME)/deps/brotli
	$(RM) -r $(TARNAME)/deps/cares
	$(RM) -r $(TARNAME)/deps/crates
	$(RM) -r $(TARNAME)/deps/googletest
	$(RM) -r $(TARNAME)/deps/histogram
	$(RM) -r $(TARNAME)/deps/icu-small
	$(RM) -r $(TARNAME)/deps/icu-tmp
	$(RM) -r $(TARNAME)/deps/LIEF
	$(RM) -r $(TARNAME)/deps/libffi
	$(RM) -r $(TARNAME)/deps/llhttp
	$(RM) -r $(TARNAME)/deps/merve
	$(RM) -r $(TARNAME)/deps/nbytes
	$(RM) -r $(TARNAME)/deps/nghttp2
	$(RM) -r $(TARNAME)/deps/ngtcp2
	find $(TARNAME)/deps/openssl -maxdepth 1 -type f ! -name 'nodejs-openssl.cnf' -exec $(RM) {} +
	find $(TARNAME)/deps/openssl -mindepth 1 -maxdepth 1 -type d -exec $(RM) -r {} +
	$(RM) -r $(TARNAME)/deps/simdjson
	$(RM) -r $(TARNAME)/deps/sqlite
	$(RM) -r $(TARNAME)/deps/uv
	$(RM) -r $(TARNAME)/deps/uvwasi
	$(RM) -r $(TARNAME)/deps/zlib
	$(RM) -r $(TARNAME)/deps/zstd
else
	$(RM) -r $(TARNAME)/deps/openssl/openssl/demos
	$(RM) -r $(TARNAME)/deps/openssl/openssl/doc
	$(RM) -r $(TARNAME)/deps/openssl/openssl/test
	$(RM) -r $(TARNAME)/deps/uv/docs
	$(RM) -r $(TARNAME)/deps/uv/samples
	$(RM) -r $(TARNAME)/deps/uv/test
endif
	$(RM) -r $(TARNAME)/deps/v8/samples
	$(RM) -r $(TARNAME)/deps/v8/tools/profviz
	$(RM) -r $(TARNAME)/deps/v8/tools/run-tests.py
	$(RM) -r $(TARNAME)/test*.tap
	$(RM) -r $(TARNAME)/tools/cpplint.py
	$(RM) -r $(TARNAME)/tools/eslint
	$(RM) -r $(TARNAME)/tools/eslint-rules
	$(RM) -r $(TARNAME)/test/parallel/test-eslint-*
	$(RM) -r $(TARNAME)/tools/license-builder.sh
	$(RM) -r $(TARNAME)/tools/eslint/node_modules
	$(RM) -r $(TARNAME)/tools/osx-*
	$(RM) -r $(TARNAME)/tools/osx-pkg.pmdoc
	find $(TARNAME)/deps/v8/test/* -type d ! -regex '.*/test/torque$$' | xargs $(RM) -r
	find $(TARNAME)/deps/v8/test -type f ! -regex '.*/test/torque/.*' | xargs $(RM)
	find $(TARNAME)/deps/zlib/contrib/* -type d ! -regex '.*/contrib/optimizations$$' | xargs $(RM) -r
	find $(TARNAME)/ -name "eslint.config*" -maxdepth 2 | xargs $(RM)
	find $(TARNAME)/ -type l | xargs $(RM)
	tar -cf $(TARNAME).tar $(TARNAME)
	$(RM) -r $(TARNAME)
	gzip -c -f -9 $(TARNAME).tar > $(TARNAME).tar.gz
ifeq ($(XZ), 1)
	xz -c -f -$(XZ_COMPRESSION) $(TARNAME).tar > $(TARNAME).tar.xz
endif
	$(RM) $(TARNAME).tar

.PHONY: tar
tar: $(TARBALL) ## Create a source tarball.

.PHONY: tar-upload
# Note: this is strictly for release builds on release machines only.
tar-upload: tar
	ssh $(STAGINGSERVER) "mkdir -p nodejs/$(DISTTYPEDIR)/$(FULLVERSION)"
	chmod 664 $(TARNAME).tar.gz
	scp -p $(TARNAME).tar.gz $(STAGINGSERVER):nodejs/$(DISTTYPEDIR)/$(FULLVERSION)/$(TARNAME).tar.gz
	ssh $(STAGINGSERVER) "rclone copyto nodejs/$(DISTTYPEDIR)/$(FULLVERSION)/$(TARNAME).tar.gz $(CLOUDFLARE_BUCKET)/nodejs/$(DISTTYPEDIR)/$(FULLVERSION)/$(TARNAME).tar.gz"
	ssh $(STAGINGSERVER) "touch nodejs/$(DISTTYPEDIR)/$(FULLVERSION)/$(TARNAME).tar.gz.done"
ifeq ($(XZ), 1)
	chmod 664 $(TARNAME).tar.xz
	scp -p $(TARNAME).tar.xz $(STAGINGSERVER):nodejs/$(DISTTYPEDIR)/$(FULLVERSION)/$(TARNAME).tar.xz
	ssh $(STAGINGSERVER) "rclone copyto nodejs/$(DISTTYPEDIR)/$(FULLVERSION)/$(TARNAME).tar.xz $(CLOUDFLARE_BUCKET)/nodejs/$(DISTTYPEDIR)/$(FULLVERSION)/$(TARNAME).tar.xz"
	ssh $(STAGINGSERVER) "touch nodejs/$(DISTTYPEDIR)/$(FULLVERSION)/$(TARNAME).tar.xz.done"
endif

.PHONY: doc-upload
# Note: this is strictly for release builds on release machines only.
doc-upload: doc
	ssh $(STAGINGSERVER) "mkdir -p nodejs/$(DISTTYPEDIR)/$(FULLVERSION)/docs/"
	chmod -R ug=rw-x+X,o=r+X out/doc/
	scp -pr out/doc/* $(STAGINGSERVER):nodejs/$(DISTTYPEDIR)/$(FULLVERSION)/docs/
	ssh $(STAGINGSERVER) "rclone copy nodejs/$(DISTTYPEDIR)/$(FULLVERSION)/docs/ $(CLOUDFLARE_BUCKET)/nodejs/$(DISTTYPEDIR)/$(FULLVERSION)/docs/"
	ssh $(STAGINGSERVER) "touch nodejs/$(DISTTYPEDIR)/$(FULLVERSION)/docs.done"

.PHONY: $(TARBALL)-headers
$(TARBALL)-headers: release-only
	$(PYTHON) ./configure \
		--prefix=/ \
		--dest-cpu=$(DESTCPU) \
		--tag=$(TAG) \
		--release-urlbase=$(RELEASE_URLBASE) \
		$(CONFIG_FLAGS) $(BUILD_RELEASE_FLAGS)
	$(PYTHON) tools/install.py install --headers-only --dest-dir '$(TARNAME)' --prefix '/'
	find $(TARNAME)/ -type l | xargs $(RM)
	tar -cf $(TARNAME)-headers.tar $(TARNAME)
	$(RM) -r $(TARNAME)
	gzip -c -f -9 $(TARNAME)-headers.tar > $(TARNAME)-headers.tar.gz
ifeq ($(XZ), 1)
	xz -c -f -$(XZ_COMPRESSION) $(TARNAME)-headers.tar > $(TARNAME)-headers.tar.xz
endif
	$(RM) $(TARNAME)-headers.tar

.PHONY: tar-headers
tar-headers: $(TARBALL)-headers ## Build the node header tarball.

.PHONY: tar-headers-upload
tar-headers-upload: tar-headers
	ssh $(STAGINGSERVER) "mkdir -p nodejs/$(DISTTYPEDIR)/$(FULLVERSION)"
	chmod 664 $(TARNAME)-headers.tar.gz
	scp -p $(TARNAME)-headers.tar.gz $(STAGINGSERVER):nodejs/$(DISTTYPEDIR)/$(FULLVERSION)/$(TARNAME)-headers.tar.gz
	ssh $(STAGINGSERVER) "rclone copyto nodejs/$(DISTTYPEDIR)/$(FULLVERSION)/$(TARNAME)-headers.tar.gz $(CLOUDFLARE_BUCKET)/nodejs/$(DISTTYPEDIR)/$(FULLVERSION)/$(TARNAME)-headers.tar.gz"
	ssh $(STAGINGSERVER) "touch nodejs/$(DISTTYPEDIR)/$(FULLVERSION)/$(TARNAME)-headers.tar.gz.done"
ifeq ($(XZ), 1)
	chmod 664 $(TARNAME)-headers.tar.xz
	scp -p $(TARNAME)-headers.tar.xz $(STAGINGSERVER):nodejs/$(DISTTYPEDIR)/$(FULLVERSION)/$(TARNAME)-headers.tar.xz
	ssh $(STAGINGSERVER) "rclone copyto nodejs/$(DISTTYPEDIR)/$(FULLVERSION)/$(TARNAME)-headers.tar.xz $(CLOUDFLARE_BUCKET)/nodejs/$(DISTTYPEDIR)/$(FULLVERSION)/$(TARNAME)-headers.tar.xz"
	ssh $(STAGINGSERVER) "touch nodejs/$(DISTTYPEDIR)/$(FULLVERSION)/$(TARNAME)-headers.tar.xz.done"
endif

$(BINARYTAR): release-only
	$(RM) -r $(BINARYNAME)
	$(RM) -r out/deps out/Release
	$(PYTHON) ./configure \
		--prefix=/ \
		--dest-cpu=$(DESTCPU) \
		--tag=$(TAG) \
		--release-urlbase=$(RELEASE_URLBASE) \
		$(CONFIG_FLAGS) $(BUILD_RELEASE_FLAGS)
	$(MAKE) install DESTDIR=$(BINARYNAME) V=$(V) PORTABLE=1
	cp README.md $(BINARYNAME)
	cp LICENSE $(BINARYNAME)
ifeq ("$(wildcard $(CHANGELOG))","")
	cp CHANGELOG.md $(BINARYNAME)
else
	cp $(CHANGELOG) $(BINARYNAME)/CHANGELOG.md
endif
ifeq ($(OSTYPE),darwin)
	SIGN="$(CODESIGN_CERT)" PKGDIR="$(BINARYNAME)" sh tools/osx-codesign.sh
endif
	tar -cf $(BINARYNAME).tar $(BINARYNAME)
	$(RM) -r $(BINARYNAME)
	gzip -c -f -9 $(BINARYNAME).tar > $(BINARYNAME).tar.gz
ifeq ($(XZ), 1)
	xz -c -f -$(XZ_COMPRESSION) $(BINARYNAME).tar > $(BINARYNAME).tar.xz
endif
	$(RM) $(BINARYNAME).tar

.PHONY: binary
# This requires NODE_VERSION_IS_RELEASE defined as 1 in src/node_version.h.
binary: $(BINARYTAR) ## Build release binary tarballs.

.PHONY: binary-upload
# Note: this is strictly for release builds on release machines only.
binary-upload: binary
	ssh $(STAGINGSERVER) "mkdir -p nodejs/$(DISTTYPEDIR)/$(FULLVERSION)"
	chmod 664 $(TARNAME)-$(OSTYPE)-$(ARCH).tar.gz
	scp -p $(TARNAME)-$(OSTYPE)-$(ARCH).tar.gz $(STAGINGSERVER):nodejs/$(DISTTYPEDIR)/$(FULLVERSION)/$(TARNAME)-$(OSTYPE)-$(ARCH).tar.gz
	ssh $(STAGINGSERVER) "rclone copyto nodejs/$(DISTTYPEDIR)/$(FULLVERSION)/$(TARNAME)-$(OSTYPE)-$(ARCH).tar.gz $(CLOUDFLARE_BUCKET)/nodejs/$(DISTTYPEDIR)/$(FULLVERSION)/$(TARNAME)-$(OSTYPE)-$(ARCH).tar.gz"
	ssh $(STAGINGSERVER) "touch nodejs/$(DISTTYPEDIR)/$(FULLVERSION)/$(TARNAME)-$(OSTYPE)-$(ARCH).tar.gz.done"
ifeq ($(XZ), 1)
	chmod 664 $(TARNAME)-$(OSTYPE)-$(ARCH).tar.xz
	scp -p $(TARNAME)-$(OSTYPE)-$(ARCH).tar.xz $(STAGINGSERVER):nodejs/$(DISTTYPEDIR)/$(FULLVERSION)/$(TARNAME)-$(OSTYPE)-$(ARCH).tar.xz
	ssh $(STAGINGSERVER) "rclone copyto nodejs/$(DISTTYPEDIR)/$(FULLVERSION)/$(TARNAME)-$(OSTYPE)-$(ARCH).tar.xz $(CLOUDFLARE_BUCKET)/nodejs/$(DISTTYPEDIR)/$(FULLVERSION)/$(TARNAME)-$(OSTYPE)-$(ARCH).tar.xz"
	ssh $(STAGINGSERVER) "touch nodejs/$(DISTTYPEDIR)/$(FULLVERSION)/$(TARNAME)-$(OSTYPE)-$(ARCH).tar.xz.done"
endif

.PHONY: bench-all
.PHONY: bench
bench bench-all: bench-addons-build
	$(warning Please use benchmark/run.js or benchmark/compare.js to run the benchmarks.)

.PHONY: bench-addons-build
bench-addons-build: | $(NODE_EXE) benchmark/napi/.buildstamp ## Build required addons for benchmark before running it.

.PHONY: bench-addons-clean
.NOTPARALLEL: bench-addons-clean
bench-addons-clean:
	$(RM) -r benchmark/napi/*/build
	$(RM) benchmark/napi/.buildstamp

ifeq ("$(wildcard tools/.mdlintstamp)","")
LINT_MD_NEWER =
else
LINT_MD_NEWER = -newer tools/.mdlintstamp
endif

LINT_MD_TARGETS = doc src lib benchmark test tools/doc tools/icu $(wildcard *.md)
LINT_MD_FILES = $(shell $(FIND) $(LINT_MD_TARGETS) -type f \
	! -path '*node_modules*' ! -path 'test/fixtures/*' -name '*.md' \
	$(LINT_MD_NEWER))
run-lint-md = tools/lint-md/lint-md.mjs $(LINT_MD_FILES)

# Check for a specific file, as (empty) directories are persisted in git.
tools/lint-md/node_modules/remark-parse/package.json:
	-cd tools/lint-md && $(call available-node,$(run-npm-ci))

# Lint all changed markdown files maintained by us
tools/.mdlintstamp: tools/lint-md/node_modules/remark-parse/package.json $(LINT_MD_FILES)
	$(info Running Markdown linter...)
	@$(call available-node,$(run-lint-md))
	@touch $@

.PHONY: lint-md
lint-md: lint-js-doc | tools/.mdlintstamp ## Lint the markdown documents maintained by us in the codebase.

run-format-md = tools/lint-md/lint-md.mjs --format $(LINT_MD_FILES)
.PHONY: format-md
format-md: tools/lint-md/node_modules/remark-parse/package.json ## Format the markdown documents maintained by us in the codebase.
	$(info Formatting Markdown...)
	@$(call available-node,$(run-format-md))



LINT_JS_TARGETS = eslint.config.mjs benchmark doc lib test tools

run-lint-js = tools/eslint/node_modules/eslint/bin/eslint.js --cache \
	--max-warnings=0 --report-unused-disable-directives $(LINT_JS_TARGETS)
run-lint-js-fix = $(run-lint-js) --fix

tools/eslint/node_modules/eslint/bin/eslint.js: tools/eslint/package-lock.json
	-cd tools/eslint && $(call available-node,$(run-npm-ci))

.PHONY: lint-js-fix
lint-js-fix: tools/eslint/node_modules/eslint/bin/eslint.js ## Lint and fix the JavaScript code with eslint./eslint/bin/eslint.js
	@$(call available-node,$(run-lint-js-fix))

.PHONY: lint-js
.PHONY: lint-js-doc
# Note that on the CI `lint-js-ci` is run instead.
lint-js-doc: LINT_JS_TARGETS=doc
lint-js lint-js-doc: tools/eslint/node_modules/eslint/bin/eslint.js ## Lint the JavaScript code with eslint./eslint/bin/eslint.js
	@if [ "$(shell $(node_use_openssl_and_icu))" != "true" ]; then \
		echo "Skipping $@ (no crypto and/or no ICU)"; \
	else \
		echo "Running JS linter..."; \
		$(call available-node,$(run-lint-js)) \
	fi

jslint: lint-js
	$(warning Please use lint-js instead of jslint)

run-lint-js-ci = tools/eslint/node_modules/eslint/bin/eslint.js \
  --max-warnings=0 --report-unused-disable-directives -f tap \
	-o test-eslint.tap $(LINT_JS_TARGETS)

.PHONY: lint-js-ci
# On the CI the output is emitted in the TAP format.
lint-js-ci: tools/eslint/node_modules/eslint/bin/eslint.js
	$(info Running JS linter...)
	@$(call available-node,$(run-lint-js-ci))

jslint-ci: lint-js-ci
	$(warning Please use lint-js-ci instead of jslint-ci)

LINT_CPP_ADDON_DOC_FILES_GLOB = test/addons/??_*/*.cc test/addons/??_*/*.h
LINT_CPP_ADDON_DOC_FILES = $(wildcard $(LINT_CPP_ADDON_DOC_FILES_GLOB))
LINT_CPP_EXCLUDE ?=
LINT_CPP_EXCLUDE += src/node_root_certs.h
LINT_CPP_EXCLUDE += $(LINT_CPP_ADDON_DOC_FILES)
# These files were copied more or less verbatim from V8.
LINT_CPP_EXCLUDE += src/tracing/trace_event.h src/tracing/trace_event_common.h

# deps/ncrypto is included in this list, as it is maintained in
# this repository, and should be linted. Eventually it should move
# to its own repo, at which point we should remove it from this list.
LINT_CPP_DEPS = deps/ncrypto/*.cc deps/ncrypto/*.h

LINT_CPP_FILES = $(filter-out $(LINT_CPP_EXCLUDE), $(wildcard \
	benchmark/napi/*/*.cc \
	src/*.c \
	src/*.cc \
	src/*.h \
	src/*/*.c \
	src/*/*.cc \
	src/*/*.h \
	test/addons/*/*.cc \
	test/addons/*/*.h \
	test/cctest/*/*.cc \
	test/cctest/*/*.h \
	test/cctest/*.cc \
	test/cctest/*.h \
	test/embedding/*.cc \
	test/embedding/*.h \
	test/sqlite/*/*.c \
	test/ffi/*/*.c \
	test/fixtures/*.c \
	test/js-native-api/*/*.cc \
	test/node-api/*/*.cc \
	tools/js2c.cc \
	tools/icu/*.cc \
	tools/icu/*.h \
	tools/code_cache/*.cc \
	tools/code_cache/*.h \
	tools/snapshot/*.cc \
	tools/snapshot/*.h \
	$(LINT_CPP_DEPS) \
	))

FORMAT_CPP_FILES ?=
FORMAT_CPP_FILES += $(LINT_CPP_FILES)
# C source codes.
FORMAT_CPP_FILES += $(wildcard \
	benchmark/napi/*/*.c \
	test/js-native-api/*.h \
	test/js-native-api/*/*.c \
	test/js-native-api/*/*.h \
	test/node-api/*/*.c \
	test/node-api/*/*.h \
	test/sqlite/*/*.c \
	test/ffi/*/*.c \
	)

# Code blocks don't have newline at the end,
# and the actual filename is generated so it won't match header guards
ADDON_DOC_LINT_FLAGS=-whitespace/ending_newline,-build/header_guard

.PHONY: format-cpp-build
format-cpp-build: ## Build 'clang-format' tooling for C++ code formatting.
	cd tools/clang-format && $(call available-node,$(run-npm-ci))

.PHONY: format-cpp-clean
.NOTPARALLEL: format-cpp-clean
format-cpp-clean: ## Remove 'clang-format' tooling for C++ code formatting.
	$(RM) -r tools/clang-format/node_modules

CLANG_FORMAT_START ?= HEAD
.PHONY: format-cpp
# To format staged changes:
#  $ make format-cpp
# To format HEAD~1...HEAD (latest commit):
#  $ CLANG_FORMAT_START=`git rev-parse HEAD~1` make format-cpp
# To format diff between main and current branch head (main...HEAD):
#  $ CLANG_FORMAT_START=main make format-cpp
format-cpp: ## Format C++ diff from $CLANG_FORMAT_START to current changes.
ifneq ("","$(wildcard tools/clang-format/node_modules/)")
	$(info Formatting C++ diff from $(CLANG_FORMAT_START)..)
	@$(PYTHON) tools/clang-format/node_modules/.bin/git-clang-format \
		--binary=tools/clang-format/node_modules/.bin/clang-format \
		--style=file \
		$(CLANG_FORMAT_START) -- \
		$(FORMAT_CPP_FILES)
else
	$(info Required tooling for C++ code formatting is not installed.)
	$(info To install (requires internet access) run: $$ make format-cpp-build)
endif

ifeq ($(V),1)
CPPLINT_QUIET =
else
CPPLINT_QUIET = --quiet
endif
.PHONY: lint-cpp
lint-cpp: tools/.cpplintstamp ## Lint the C++ code with cpplint.py and checkimports.py.

tools/.cpplintstamp: $(LINT_CPP_FILES)
	$(info Running C++ linter...)
	@$(PYTHON) tools/cpplint.py $(CPPLINT_QUIET) $?
	@$(PYTHON) tools/checkimports.py $?
	@touch $@

.PHONY: lint-addon-docs
lint-addon-docs: tools/.doclintstamp ## Lint the addon documentation.

tools/.doclintstamp: test/addons/.docbuildstamp
	$(info Running C++ linter on addon docs...)
	@$(PYTHON) tools/cpplint.py $(CPPLINT_QUIET) --filter=$(ADDON_DOC_LINT_FLAGS) \
		$(LINT_CPP_ADDON_DOC_FILES_GLOB)
	@touch $@

cpplint: lint-cpp
	$(warning Please use lint-cpp instead of cpplint)

.PHONY: lint-py-build
# python -m pip install ruff
# Try with '--system' if it fails without; the system may have set '--user'
lint-py-build: ## Build resources needed to lint python files.
	$(info Pip installing ruff on $(shell $(PYTHON) --version)...)
	$(PYTHON) -m pip install --upgrade --target tools/pip/site-packages ruff==0.13.1 || \
		$(PYTHON) -m pip install --upgrade --system --target tools/pip/site-packages ruff==0.13.1

.PHONY: lint-py lint-py-fix lint-py-fix-unsafe
ifneq ("","$(wildcard tools/pip/site-packages/ruff)")
# Lint the Python code with ruff.
lint-py:
	$(info Running Python linter...)
	tools/pip/site-packages/bin/ruff check .
lint-py-fix:
	tools/pip/site-packages/bin/ruff check . --fix
lint-py-fix-unsafe:
	tools/pip/site-packages/bin/ruff check . --fix --unsafe-fixes
else
lint-py lint-py-fix lint-py-fix-unsafe:
	$(warning Python linting with ruff is not available)
	$(warning Run 'make lint-py-build')
endif

.PHONY: lint-yaml-build
# python -m pip install yamllint
# Try with '--system' if it fails without; the system may have set '--user'
lint-yaml-build: ## Build resources needed to lint YAML files.
	$(info Pip installing yamllint on $(shell $(PYTHON) --version)...)
	$(PYTHON) -m pip install --upgrade -t tools/pip/site-packages yamllint || \
		$(PYTHON) -m pip install --upgrade --system -t tools/pip/site-packages yamllint

.PHONY: lint-yaml
lint-yaml: ## Lint the YAML files with yamllint.
	@if [ -d "tools/pip/site-packages/yamllint" ]; then \
			$(info Running YAML linter...) \
			PYTHONPATH=tools/pip $(PYTHON) -m yamllint .; \
	else \
		echo 'YAML linting with yamllint is not available'; \
		echo "Run 'make lint-yaml-build'"; \
	fi

.PHONY: lint
.PHONY: lint-ci
ifneq ("","$(wildcard tools/eslint/)")
lint: ## Run JS, C++, MD and doc linters.
	@EXIT_STATUS=0 ; \
	$(MAKE) lint-js || EXIT_STATUS=$$? ; \
	$(MAKE) lint-cpp || EXIT_STATUS=$$? ; \
	$(MAKE) lint-addon-docs || EXIT_STATUS=$$? ; \
	$(MAKE) lint-md || EXIT_STATUS=$$? ; \
	$(MAKE) lint-yaml || EXIT_STATUS=$$? ; \
	exit $$EXIT_STATUS
CONFLICT_RE=^>>>>>>> [[:xdigit:]]+|^<<<<<<< [[:alpha:]]+

# Related CI job: node-test-linter
lint-ci: lint-js-ci lint-cpp lint-py lint-md lint-addon-docs lint-yaml-build lint-yaml
	@if ! ( grep -IEqrs "$(CONFLICT_RE)" --exclude="error-message.js" --exclude="merge-conflict.json" benchmark deps doc lib src test tools ) \
		&& ! ( $(FIND) . -maxdepth 1 -type f | xargs grep -IEqs "$(CONFLICT_RE)" ); then \
		exit 0 ; \
	else \
		echo "" >&2 ; \
		echo "Conflict marker detected in one or more files. Please fix them first." >&2 ; \
		exit 1 ; \
	fi
else
lint lint-ci:
	$(info Linting is not available through the source tarball.)
	$(info Use the git repo instead: $$ git clone https://github.com/nodejs/node.git)
endif

.PHONY: lint-clean
lint-clean: ## Remove linting artifacts.
	$(RM) tools/.*lintstamp
	$(RM) .eslintcache
	$(RM) -r tools/eslint/node_modules
	$(RM) -r tools/lint-md/node_modules
	$(RM) tools/pip/site_packages

HAS_DOCKER ?= $(shell command -v docker > /dev/null 2>&1; [ $$? -eq 0 ] && echo 1 || echo 0)

.PHONY: gen-openssl
ifeq ($(HAS_DOCKER), 1)
DOCKER_COMMAND ?= docker run --rm -u $(shell id -u) -v '$(PWD):/node'
IS_IN_WORKTREE = $(shell grep '^gitdir: ' '$(PWD)/.git' 2>/dev/null)
GIT_WORKTREE_COMMON = $(shell git rev-parse --git-common-dir)
DOCKER_COMMAND += $(if $(IS_IN_WORKTREE), -v $(GIT_WORKTREE_COMMON):$(GIT_WORKTREE_COMMON))
gen-openssl: ## Generate platform dependent openssl files (requires docker).
	docker build -t node-openssl-builder deps/openssl/config/
	$(DOCKER_COMMAND) node-openssl-builder make -C deps/openssl/config
else
gen-openssl:
	$(error No docker command, cannot continue)
endif