# Copyright 2019 the V8 project authors. All rights reserved.

# Copyright 2023 Microsoft Inc.

# Use of this source code is governed by a BSD-style license that can be

# found in the LICENSE file.

# This file is used by GN for building, which is NOT the build system used for

# building official binaries.

# Please take a look at node.gyp if you are making changes to build system.

# Embedder options.

declare_args() {

# The location of Node.js in source code tree.

node_path = "//node"

# The location of V8, use the one from node's deps by default.

node_v8_path = "$node_path/deps/v8"

# The NODE_MODULE_VERSION defined in node_version.h.

node_module_version = exec_script("$node_path/tools/getmoduleversion.py", [], "value")

# Support for external shareable builtins.

# TODO(zcbenz): This is currently copied from configure.py, we should share

# the list between configure.py and GN configurations.

node_builtin_shareable_builtins = [

"deps/cjs-module-lexer/lexer.js",

"deps/cjs-module-lexer/dist/lexer.js",

"deps/undici/undici.js",

]

}

# Equivalent of gyp file's configurations.

declare_args() {

# Enable the V8 inspector protocol for use with node.

node_enable_inspector = true

# Build node with SSL support.

# The variable is called "openssl" for parity with node's GYP build.

node_use_openssl = true

# Use the specified path to system CA (PEM format) in addition to

# the BoringSSL supplied CA store or compiled-in Mozilla CA copy.

node_openssl_system_ca_path = ""

# Initialize v8 platform during node.js startup.

node_use_v8_platform = true

# Custom build tag.

node_tag = ""

# V8 options to pass, see `node --v8-options` for examples.

node_v8_options = ""

# Provide a custom URL prefix for the `process.release` properties

# `sourceUrl` and `headersUrl`. When compiling a release build, this will

# default to https://nodejs.org/download/release/').

node_release_urlbase = ""

# Use code cache to speed up startup. Disabled for cross compilation.

node_use_node_code_cache = host_os == target_os && host_cpu == target_cpu

# Use snapshot to speed up startup.

# TODO(zcbenz): node_mksnapshot is not ready for cross-os compilation.

node_use_node_snapshot = host_os == target_os

}

assert(!node_enable_inspector || node_use_openssl,

"node_enable_inspector requires node_use_openssl")