1# Copyright (c) 2021-2022 Huawei Device Co., Ltd. 2# Licensed under the Apache License, Version 2.0 (the "License"); 3# you may not use this file except in compliance with the License. 4# You may obtain a copy of the License at 5# 6# http://www.apache.org/licenses/LICENSE-2.0 7# 8# Unless required by applicable law or agreed to in writing, software 9# distributed under the License is distributed on an "AS IS" BASIS, 10# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 11# See the License for the specific language governing permissions and 12# limitations under the License. 13 14import("//build/ohos.gni") 15import("//foundation/arkui/ace_engine/ace_config.gni") 16 17template("js_engine_v8") { 18 forward_variables_from(invoker, "*") 19 20 ohos_source_set(target_name) { 21 defines += invoker.defines 22 if (target_cpu == "arm64") { 23 defines += [ "APP_USE_ARM64" ] 24 } else if (target_cpu == "arm") { 25 defines += [ "APP_USE_ARM" ] 26 } 27 28 configs = [ 29 "$ace_root:ace_config", 30 "$v8_root:v8_header_features", 31 ] 32 33 configs += [ "$ace_flutter_engine_root:flutter_config" ] 34 include_dirs = [ "//third_party/v8/include" ] 35 36 sources = [ 37 "v8_animation_bridge.cpp", 38 "v8_animator_bridge.cpp", 39 "v8_badge_bridge.cpp", 40 "v8_canvas_bridge.cpp", 41 "v8_chart_bridge.cpp", 42 "v8_clock_bridge.cpp", 43 "v8_component_api_bridge.cpp", 44 "v8_engine.cpp", 45 "v8_engine_loader.cpp", 46 "v8_group_js_bridge.cpp", 47 "v8_image_animator_bridge.cpp", 48 "v8_input_bridge.cpp", 49 "v8_list_bridge.cpp", 50 "v8_offscreen_canvas_bridge.cpp", 51 "v8_stepper_bridge.cpp", 52 "v8_utils.cpp", 53 "v8_xcomponent_bridge.cpp", 54 ] 55 56 deps = [] 57 if (use_shared_v8) { 58 deps += [ "$v8_root:v8_shared" ] 59 } else { 60 deps += [ 61 "$v8_root:ace_libicu", 62 "$v8_root:v8", 63 "$v8_root:v8_libbase", 64 "$v8_root:v8_libplatform", 65 ] 66 } 67 68 if (use_external_v8_snapshot) { 69 deps += [ "//third_party/jsframework:v8_snapshot_bin" ] 70 defines += [ "USE_EXTERNAL_V8_SNAPSHOT" ] 71 } else { 72 deps += [ "//third_party/jsframework:v8_snapshot_obj" ] 73 } 74 75 if (defined(config.use_build_in_js_engine) && 76 config.use_build_in_js_engine) { 77 defines += [ "BUILT_IN_JS_ENGINE" ] 78 deps += 79 [ "$ace_root/frameworks/bridge/common/utils/v8:ace_v8_helper_static" ] 80 } else { 81 deps += [ "$ace_root/frameworks/bridge/common/utils/v8:ace_v8_helper" ] 82 } 83 84 deps += [ "//foundation/arkui/napi:ace_napi_v8" ] 85 } 86} 87 88foreach(item, ace_platforms) { 89 platform = item.name 90 engine_config = { 91 } 92 engine_config = item.config 93 support_engines = [] 94 support_engines = engine_config.js_engines 95 foreach(engine, support_engines) { 96 if (engine.engine_name == "v8") { 97 js_engine_v8("js_engine_bridge_v8_$platform") { 98 defines = engine.engine_defines 99 config = { 100 } 101 102 if (defined(item.config)) { 103 config = item.config 104 } 105 if (defined(config.defines)) { 106 defines += config.defines 107 } 108 } 109 } 110 } 111} 112