$NetBSD$

* Part of patchset to build electron on NetBSD
* Based on OpenBSD's chromium patches, and
  FreeBSD's electron patches

--- third_party/electron_node/BUILD.gn.orig	2025-04-18 18:41:29.000000000 +0000
+++ third_party/electron_node/BUILD.gn
@@ -1,14 +1,406 @@
-##############################################################################
-#                                                                            #
-#                       DO NOT EDIT THIS FILE!                               #
-#                                                                            #
-##############################################################################
-
-# This file is used by GN for building, which is NOT the build system used for
-# building official binaries.
-# Please modify the gyp files if you are making changes to build system.
+import("//v8/gni/v8.gni")
+import("//electron/js2c_toolchain.gni")
+import("electron_node.gni")
 
-import("unofficial.gni")
+declare_args() {
+  # Enable the V8 inspector protocol for use with node.
+  node_enable_inspector = true
 
-node_gn_build("node") {
+  # 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.
+  # NB. this must be turned off in Electron, because Electron initializes the
+  # v8 platform itself.
+  node_use_v8_platform = false
+
+  # Build with DTrace support.
+  node_use_dtrace = false
+
+  # Build with ETW support.
+  node_use_etw = false
+
+  # Build JavaScript in lib/ with DCHECK macros.
+  node_debug_lib = false
+
+  # 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 = ""
+
+  # Allows downstream packagers (eg. Linux distributions) to build Electron against system shared libraries.
+  use_system_cares = true
+  use_system_nghttp2 = true
+  use_system_llhttp = false
+  use_system_histogram = false
+}
+
+if (is_linux) {
+ import("//build/config/linux/pkg_config.gni")
+ if (use_system_cares) {
+  pkg_config("cares") {
+    packages = [ "libcares" ]
+  }
+ }
+ if (use_system_nghttp2) {
+  pkg_config("nghttp2") {
+    packages = [ "libnghttp2" ]
+  }
+ }
+}
+
+assert(!node_use_dtrace, "node_use_dtrace not supported in GN")
+assert(!node_use_etw, "node_use_etw not supported in GN")
+
+assert(!node_enable_inspector || node_use_openssl,
+       "node_enable_inspector requires node_use_openssl")
+
+config("node_internals") {
+  defines = [ "NODE_WANT_INTERNALS=1" ]
+}
+
+node_files = read_file("filenames.json", "json")
+library_files = node_files.library_files
+fs_files = node_files.fs_files
+original_fs_files = []
+foreach(file, fs_files) {
+  original_fs_files += [string_replace(string_replace(string_replace(file, "internal/fs/", "internal/original-fs/"), "lib/fs.js", "lib/original-fs.js"), "lib/fs/", "lib/original-fs/")]
+}
+
+copy("node_js2c_inputs") {
+  sources = library_files
+  outputs = [
+    "$target_gen_dir/js2c_inputs/{{source_target_relative}}",
+  ]
+}
+
+action("node_js2c_original_fs") {
+  script = "tools/generate_original_fs.py"
+  inputs = fs_files
+  outputs = []
+  foreach(file, fs_files + original_fs_files) {
+    outputs += ["$target_gen_dir/js2c_inputs/$file"]
+  }
+
+  args = [rebase_path("$target_gen_dir/js2c_inputs")] + fs_files
+}
+
+action("node_js2c_exec") {
+  deps = [
+    "//electron:generate_config_gypi",
+    ":node_js2c_original_fs",
+    ":node_js2c_inputs",
+    ":node_js2c($electron_js2c_toolchain)"
+  ]
+  config_gypi = [ "$root_gen_dir/config.gypi" ]
+  inputs = library_files + get_target_outputs(":node_js2c_original_fs") + config_gypi
+  outputs = [
+    "$target_gen_dir/node_javascript.cc",
+  ]
+
+  script = "//electron/build/run-in-dir.py"
+  out_dir = get_label_info(":anything($electron_js2c_toolchain)", "root_out_dir")
+  args = [ rebase_path("$target_gen_dir/js2c_inputs"), rebase_path("$out_dir/node_js2c") ] +
+         rebase_path(outputs) + library_files + fs_files + original_fs_files + rebase_path(config_gypi)
+}
+
+config("node_features") {
+  defines = []
+  if (node_enable_inspector) {
+    defines += [ "HAVE_INSPECTOR=1" ]
+  } else {
+    defines += [ "HAVE_INSPECTOR=0" ]
+  }
+  if (node_use_openssl) {
+    defines += [ "HAVE_OPENSSL=1" ]
+  } else {
+    defines += [ "HAVE_OPENSSL=0" ]
+  }
+  if (v8_enable_i18n_support) {
+    defines += [ "NODE_HAVE_I18N_SUPPORT=1" ]
+  } else {
+    defines += [ "NODE_HAVE_I18N_SUPPORT=0" ]
+  }
+  if (node_use_v8_platform) {
+    defines += [ "NODE_USE_V8_PLATFORM=1" ]
+  } else {
+    defines += [ "NODE_USE_V8_PLATFORM=0" ]
+  }
+}
+
+config("node_lib_config") {
+  include_dirs = [ "src" ]
+
+  cflags = [
+    "-Wno-shadow",
+    # FIXME(deepak1556): include paths should be corrected,
+    # refer https://docs.google.com/presentation/d/1oxNHaVjA9Gn_rTzX6HIpJHP7nXRua_0URXxxJ3oYRq0/edit#slide=id.g71ecd450e_2_702
+    "-Wno-microsoft-include",
+  ]
+
+  configs = [ ":node_features" ]
+
+  if (is_debug) {
+    defines = [ "DEBUG" ]
+  }
+}
+
+config("node_internal_config") {
+  visibility = [
+    ":*",
+    "src/inspector:*",
+  ]
+  defines = [
+    "NODE_WANT_INTERNALS=1",
+    "NODE_IMPLEMENTATION",
+  ]
+  if (node_module_version != "") {
+    defines += [ "NODE_EMBEDDER_MODULE_VERSION=" + node_module_version ]
+  }
+  if (is_component_build) {
+    defines += [
+      "NODE_SHARED_MODE",
+    ]
+  }
+
+  if (target_cpu == "x86") {
+    node_arch = "ia32"
+  } else {
+    node_arch = target_cpu
+  }
+  defines += [ "NODE_ARCH=\"$node_arch\"" ]
+
+  if (target_os == "win") {
+    node_platform = "win32"
+  } else if (target_os == "mac") {
+    node_platform = "darwin"
+  } else {
+    node_platform = target_os
+  }
+  defines += [ "NODE_PLATFORM=\"$node_platform\"" ]
+
+  if (is_win) {
+    defines += [
+      "NOMINMAX",
+      "_UNICODE=1",
+    ]
+  } else {
+    defines += [ "__POSIX__" ]
+  }
+
+  if (node_tag != "") {
+    defines += [ "NODE_TAG=\"$node_tag\"" ]
+  }
+  if (node_v8_options != "") {
+    defines += [ "NODE_V8_OPTIONS=\"$node_v8_options\"" ]
+  }
+  if (node_release_urlbase != "") {
+    defines += [ "NODE_RELEASE_URLBASE=\"$node_release_urlbase\"" ]
+  }
+
+  if (node_use_openssl) {
+    defines += [
+      "NODE_OPENSSL_SYSTEM_CERT_PATH=\"$node_openssl_system_ca_path\"",
+      "EVP_CTRL_CCM_SET_TAG=EVP_CTRL_GCM_SET_TAG",
+    ]
+  }
+}
+
+executable("overlapped-checker") {
+  sources = []
+  if (is_win) {
+    sources += [ "test/overlapped-checker/main_win.c" ]
+  } else {
+    sources += [ "test/overlapped-checker/main_unix.c" ]
+  }
+}
+
+if (current_toolchain == electron_js2c_toolchain) {
+  executable("node_js2c") {
+    defines = []
+    sources = [
+      "tools/js2c.cc",
+      "tools/executable_wrapper.h",
+      "src/embedded_data.cc",
+      "src/embedded_data.h",
+    ]
+    include_dirs = [ "tools", "src" ]
+    deps = [
+      "deps/simdutf($electron_js2c_toolchain)",
+      "deps/uv($electron_js2c_toolchain)",
+      "//v8"
+    ]
+
+    if (!is_win) {
+      defines += [ "NODE_JS2C_USE_STRING_LITERALS" ]
+    }
+    if (is_debug) {
+      cflags_cc = [ "-g", "-O0" ]
+      defines += [ "DEBUG" ]
+    }
+  }
+}
+
+component("node_lib") {
+  deps = [
+    ":node_js2c_exec",
+    "deps/googletest:gtest",
+    "deps/ada",
+    "deps/simdutf",
+    "deps/uvwasi",
+    "//third_party/zlib",
+    "//third_party/brotli:dec",
+    "//third_party/brotli:enc",
+    "//v8:v8_libplatform",
+  ]
+  if (use_system_cares) {
+    configs += [ ":cares" ]
+  } else {
+    deps += [ "deps/cares" ]
+  }
+  if (use_system_nghttp2) {
+    configs += [ ":nghttp2" ]
+  } else {
+    deps += [ "deps/nghttp2" ]
+  }
+  public_deps = [
+    "deps/uv",
+    "//electron:electron_js2c",
+    "//v8",
+  ]
+  configs += [ ":node_internal_config" ]
+  public_configs = [ ":node_lib_config" ]
+  include_dirs = [
+    "src",
+    "deps/postject"
+  ]
+  libs = []
+  if (use_system_llhttp) {
+    libs += [ "llhttp" ]
+  } else {
+    deps += [ "deps/llhttp" ]
+  }
+  if (use_system_histogram) {
+    libs += [ "hdr_histogram" ]
+    include_dirs += [ "/usr/include/hdr" ]
+  } else {
+    deps += [ "deps/histogram" ]
+  }
+  frameworks = []
+  cflags_cc = [
+    "-Wno-deprecated-declarations",
+    "-Wno-implicit-fallthrough",
+    "-Wno-return-type",
+    "-Wno-sometimes-uninitialized",
+    "-Wno-string-plus-int",
+    "-Wno-unused-function",
+    "-Wno-unreachable-code-return",
+    "-Wno-unused-label",
+    "-Wno-unused-private-field",
+    "-Wno-unused-variable",
+  ]
+
+  if (v8_enable_i18n_support) {
+    deps += [ "//third_party/icu" ]
+  }
+
+  sources = node_files.node_sources
+  sources += [
+    "$root_gen_dir/electron_natives.cc",
+    "$target_gen_dir/node_javascript.cc",
+    "src/node_snapshot_stub.cc",
+  ]
+
+  if (is_win) {
+    libs += [ "psapi.lib" ]
+  }
+  if (is_mac) {
+    frameworks += [ "CoreFoundation.framework" ]
+  }
+
+  if (node_enable_inspector) {
+    sources += [
+      "src/inspector_agent.cc",
+      "src/inspector_agent.h",
+      "src/inspector_io.cc",
+      "src/inspector_io.h",
+      "src/inspector_js_api.cc",
+      "src/inspector_profiler.cc",
+      "src/inspector_socket.cc",
+      "src/inspector_socket.h",
+      "src/inspector_socket_server.cc",
+      "src/inspector_socket_server.h",
+    ]
+    deps += [ "src/inspector" ]
+  }
+
+  if (node_use_openssl) {
+    deps += [ "//third_party/boringssl" ]
+    sources += [
+      "src/crypto/crypto_aes.cc",
+      "src/crypto/crypto_aes.h",
+      "src/crypto/crypto_bio.cc",
+      "src/crypto/crypto_bio.h",
+      "src/crypto/crypto_cipher.cc",
+      "src/crypto/crypto_cipher.h",
+      "src/crypto/crypto_clienthello-inl.h",
+      "src/crypto/crypto_clienthello.cc",
+      "src/crypto/crypto_clienthello.h",
+      "src/crypto/crypto_common.cc",
+      "src/crypto/crypto_common.h",
+      "src/crypto/crypto_context.cc",
+      "src/crypto/crypto_context.h",
+      "src/crypto/crypto_dh.cc",
+      "src/crypto/crypto_dh.h",
+      "src/crypto/crypto_dsa.cc",
+      "src/crypto/crypto_dsa.h",
+      "src/crypto/crypto_ec.cc",
+      "src/crypto/crypto_ec.h",
+      "src/crypto/crypto_groups.h",
+      "src/crypto/crypto_hash.cc",
+      "src/crypto/crypto_hash.h",
+      "src/crypto/crypto_hkdf.cc",
+      "src/crypto/crypto_hkdf.h",
+      "src/crypto/crypto_hmac.cc",
+      "src/crypto/crypto_hmac.h",
+      "src/crypto/crypto_keygen.cc",
+      "src/crypto/crypto_keygen.h",
+      "src/crypto/crypto_keys.cc",
+      "src/crypto/crypto_keys.h",
+      "src/crypto/crypto_pbkdf2.cc",
+      "src/crypto/crypto_pbkdf2.h",
+      "src/crypto/crypto_random.cc",
+      "src/crypto/crypto_random.h",
+      "src/crypto/crypto_rsa.cc",
+      "src/crypto/crypto_rsa.h",
+      "src/crypto/crypto_scrypt.cc",
+      "src/crypto/crypto_scrypt.h",
+      "src/crypto/crypto_sig.cc",
+      "src/crypto/crypto_sig.h",
+      "src/crypto/crypto_spkac.cc",
+      "src/crypto/crypto_spkac.h",
+      "src/crypto/crypto_timing.cc",
+      "src/crypto/crypto_timing.h",
+      "src/crypto/crypto_tls.cc",
+      "src/crypto/crypto_tls.h",
+      "src/crypto/crypto_util.cc",
+      "src/crypto/crypto_util.h",
+      "src/crypto/crypto_x509.cc",
+      "src/crypto/crypto_x509.h",
+      "src/node_crypto.cc",
+      "src/node_crypto.h",
+    ]
+    cflags_cc += [ "-Wno-sign-compare" ]
+  }
 }