| # Copyright 2018 The Fuchsia Authors. All rights reserved. |
| # Use of this source code is governed by a BSD-style license that can be |
| # found in the LICENSE file. |
| |
| import("//build/dart/dart.gni") |
| import("//build/package.gni") |
| import("//build/tools/json_merge/json_merge.gni") |
| import("//topaz/runtime/dart/config.gni") |
| import("//topaz/runtime/dart/dart_kernel.gni") |
| |
| declare_args() { |
| if (is_debug) { |
| flutter_default_app = "flutter_jit_app" |
| } else { |
| flutter_default_app = "flutter_aot_app" |
| } |
| } |
| |
| declare_args() { |
| # Controls whether dart_app() targets generate JIT or AOT Dart snapshots. |
| # This defaults to JIT in debug and AOT in release, use `fx set <ARCH> --args |
| # 'dart_default_app="dart_aot_app"' to switch to AOT. |
| if (is_debug) { |
| dart_default_app = "dart_jit_app" |
| } else { |
| dart_default_app = "dart_aot_app" |
| } |
| } |
| |
| declare_args() { |
| # Enable profiling and tracing. Default is true in Debug builds and false |
| # in release builds. |
| if (is_debug) { |
| flutter_profile = true |
| } else { |
| flutter_profile = false |
| } |
| |
| # Whether experimental space dart mode is enabled for Flutter applications. |
| flutter_space_dart = !is_debug |
| |
| # Whether experimental space dart mode is enabled for Dart applications. |
| dart_space_dart = !is_debug |
| } |
| |
| # In product mode, we force all Flutter apps to use a specific runtime mode. |
| # Currently, we force them all to use JIT, but we might switch to DBC in the |
| # future. |
| flutter_product_app = "flutter_dart_jit_component" |
| |
| flutter_base = "//third_party/dart-pkg/git/flutter" |
| flutter_tools_label = |
| "$flutter_base/packages/flutter_tools:fuchsia_builder($host_toolchain)" |
| flutter_tools_out_dir = get_label_info(flutter_tools_label, "root_out_dir") |
| flutter_tools_bin = "$flutter_tools_out_dir/dart-tools/fuchsia_builder" |
| |
| flutter_asset_tools_label = "$flutter_base/packages/flutter_tools:fuchsia_asset_builder($host_toolchain)" |
| flutter_asset_tools_out_dir = |
| get_label_info(flutter_asset_tools_label, "root_out_dir") |
| flutter_asset_tools_bin = |
| "$flutter_asset_tools_out_dir/dart-tools/fuchsia_asset_builder" |
| |
| # In product mode, we force all Dart apps to use a specific runtime mode. |
| # Currently, we force them all to use JIT, but we might switch to DBC in the |
| # future. |
| dart_product_app = "flutter_dart_jit_component" |
| |
| # Defines a Flutter and Dart package with JIT runtime components |
| # |
| # After Flutter and Dart JIT runtime components are calculated in |
| # flutter_dart_jit_component, put them all into one Fuchsia package. |
| # |
| # Parameters |
| # |
| # components_with_kernel (required) |
| # [list of scopes] Defines the components in the package. Either main_dart |
| # or components must be defined, but not both. |
| # |
| # Entries in a scope in the components_with_kernel list: |
| # |
| # kernel_target_name (required) |
| # Name of the kernel target. |
| # |
| # kernel_manifest (required) |
| # Manifest file for the dart kernel. |
| # |
| # deps (required) |
| # Dependencies of this component. |
| # |
| # sources (required) |
| # Source files of this component. |
| # |
| # component_resources (required) |
| # Resources of this component. |
| template("_flutter_dart_jit_package") { |
| _package_target_name = "${target_name}_pkg" |
| package(_package_target_name) { |
| forward_variables_from(invoker, |
| [ |
| "deprecated_global_persistent_storage", |
| "deprecated_shell", |
| "testonly", |
| "tests", |
| ]) |
| package_name = invoker.pkg_name |
| deps = invoker.cmx_deps |
| extra = [] |
| public_deps = [] |
| |
| foreach(component, invoker.components_with_kernel) { |
| deps += [ ":${component.kernel_target_name}" ] |
| deps += component.deps |
| extra += [ component.kernel_manifest ] |
| |
| if (component.component_type == "flutter") { |
| extra += [ component.asset_manifest ] |
| deps += [ ":${component.component_resources}" ] |
| } |
| } |
| |
| if (defined(invoker.non_dart_deps)) { |
| deps += invoker.non_dart_deps |
| } |
| |
| resources = [] |
| if (defined(invoker.resources)) { |
| resources += invoker.resources |
| } |
| |
| meta = invoker.cmx_filtered_meta |
| } |
| |
| group(target_name) { |
| deps = [ ":${_package_target_name}" ] |
| data_deps = invoker.runner_package_deps |
| forward_variables_from(invoker, [ "testonly" ]) |
| } |
| } |
| |
| template("_flutter_jit_asset_manifest") { |
| action("${target_name}_resources") { |
| script = "//topaz/runtime/flutter_runner/build/asset_package.py" |
| |
| args = [ |
| "--flutter-root", |
| rebase_path(flutter_base), |
| "--flutter-tools", |
| rebase_path(flutter_asset_tools_bin), |
| "--asset-dir", |
| rebase_path("$target_gen_dir/build"), |
| "--app-dir", |
| rebase_path("."), |
| "--packages", |
| rebase_path(invoker.dot_packages), |
| "--asset-manifest-out", |
| rebase_path(invoker.asset_manifest), |
| "--component-name", |
| invoker.component_name, |
| ] |
| |
| if (defined(invoker.manifest)) { |
| args += [ |
| "--manifest", |
| rebase_path(invoker.manifest), |
| ] |
| } |
| |
| deps = [ |
| ":${invoker.dart_library_target_name}", |
| flutter_asset_tools_label, |
| ] |
| |
| outputs = [ invoker.asset_manifest ] |
| |
| forward_variables_from(invoker, [ "testonly" ]) |
| } |
| } |
| |
| # Defines JIT runtime components to be further distributed in one package. |
| # |
| # Takes a set of flutter and dart components and puts them into one fuchsia |
| # package with the flutter_jit_runner as its runtime. Also supports legacy |
| # calls where the components parameter isn't specified, in which we will create |
| # one default component for the package. |
| # |
| # Parameters |
| # |
| # components (required) |
| # [list of scopes] Defines the components in the package. Either main_dart |
| # or components must be defined, but not both. |
| # |
| # Entries in a scope in the resources list: |
| # |
| # component_name (required) |
| # Name of the component. |
| # |
| # main_dart (required) |
| # File containing the main function of the component. |
| # |
| # dart_package_name (optional) |
| # Name of the dart package for the component. If not provided, it will |
| # be inferred from the component name. |
| # |
| # package_root (optional) |
| # Path to the dart package for the component. If not provided, it will |
| # be assumed as ".". |
| # |
| # sources (optional) |
| # Relative path of source files to be included in the dart package for |
| # the component at $package_root/lib. |
| # |
| # main_dart (required) |
| # File containing the main function of the application. Either main_dart or |
| # components must be defined, but not both. |
| # |
| # pkg_name (required) |
| # Name of the fuchsia package these components shall reside in. |
| # |
| # legacy_component (required) |
| # True if this template is invoked with an inferred components field, for |
| # legacy calls that assume just one component per fuchsia package. |
| # |
| # package_name (optional) |
| # Name of the Dart package. This is used as an identifier in code that |
| # depends on the dart library that the *one and only* component generates. |
| # Only compatible when legacy_component = true. |
| # |
| template("flutter_dart_jit_component") { |
| pkg_name = invoker.pkg_name |
| legacy_component = invoker.legacy_component |
| components = [] |
| components += invoker.components |
| |
| if (defined(invoker.flutter_driver_extendable)) { |
| flutter_driver_extendable = invoker.flutter_driver_extendable && is_debug |
| } else { |
| flutter_driver_extendable = false |
| } |
| |
| package_meta = [] |
| if (defined(invoker.meta)) { |
| package_meta = invoker.meta |
| } |
| |
| # Inject appropriate "runner" into Component manifests |
| cmx_filtered_meta = [] |
| cmx_deps = [] |
| |
| # This is the set of runner packages required by components in this package. |
| runner_package_deps = [] |
| |
| # Build the kernel for each of the components, and bundle them in the same |
| # scope for later packaging. |
| components_with_kernel = [] |
| foreach(component, components) { |
| assert(defined(component.main_dart), "Must specify main_dart file") |
| |
| if (component.component_type == "flutter") { |
| product = !flutter_profile |
| if (defined(invoker.product)) { |
| product = invoker.product |
| } |
| if (dart_force_product) { |
| product = true |
| } |
| |
| product_suffix = "" |
| if (product) { |
| product_suffix = "_product" |
| } |
| |
| runtime_meta = |
| "//topaz/runtime/flutter_runner/meta/jit${product_suffix}_runtime" |
| runner_package_deps += [ |
| "//topaz/runtime/flutter_runner:flutter_jit${product_suffix}_runner", |
| ] |
| } else if (component.component_type == "dart") { |
| product = !is_debug |
| if (defined(invoker.product)) { |
| product = invoker.product |
| } |
| |
| if (dart_force_product) { |
| product = true |
| } |
| |
| product_suffix = "" |
| if (product) { |
| product_suffix = "_product" |
| } |
| |
| runtime_meta = |
| "//topaz/runtime/dart_runner/meta/jit${product_suffix}_runtime" |
| runner_package_deps += |
| [ "//topaz/runtime/dart_runner:dart_jit${product_suffix}_runner" ] |
| } |
| |
| # Look through the package meta for cmx file for this component, and merge |
| # in the runner. |
| found_cmx = false |
| foreach(item, package_meta) { |
| dest = item.path |
| if (defined(item.dest)) { |
| dest = item.dest |
| } |
| if (get_path_info(dest, "file") == "${component.component_name}.cmx") { |
| merged = "merged_" + get_path_info(dest, "file") |
| json_merge(merged) { |
| sources = [ |
| item.path, |
| rebase_path(runtime_meta), |
| ] |
| } |
| merged_outputs = [] |
| merged_outputs += get_target_outputs(":$merged") |
| item.path = merged_outputs[0] |
| cmx_deps += [ ":$merged" ] |
| cmx_filtered_meta += [ item ] |
| found_cmx = true |
| } |
| } |
| assert( |
| found_cmx, |
| "could not find ${component.component_name}.cmx for component ${component.component_name}!") |
| |
| component_name = component.component_name |
| |
| # TODO(fxbug.dev/4039): Should be renamed to component_root |
| package_root = component.package_root |
| |
| if (legacy_component) { |
| kernel_name = target_name |
| } else { |
| kernel_name = component_name |
| } |
| kernel_target_name = kernel_name + "_kernel" |
| kernel_manifest = "$target_gen_dir/${kernel_target_name}.dilpmanifest" |
| |
| if (component.component_type == "flutter") { |
| dart_library_target_name = "${kernel_name}_dart_library" |
| dart_target_gen_dir = |
| get_label_info(":bogus($dart_toolchain)", "target_gen_dir") |
| dot_packages = |
| "$dart_target_gen_dir/${dart_library_target_name}_package_config.json" |
| } |
| |
| if (flutter_driver_extendable) { |
| generated_extension_wrapper = |
| "$dart_target_gen_dir/${kernel_name}__extension_wrapper.dart" |
| generated_extension_wrapper_main_dart = component.main_dart |
| |
| action("${kernel_name}_extensions_wrapper") { |
| script = |
| "//topaz/runtime/flutter_runner/build/gen_debug_wrapper_main.py" |
| args = [ |
| "--main-dart=" + rebase_path(generated_extension_wrapper_main_dart, |
| dart_target_gen_dir), |
| "--out=" + rebase_path(generated_extension_wrapper), |
| ] |
| |
| outputs = [ generated_extension_wrapper ] |
| } |
| } |
| |
| dart_kernel(kernel_name) { |
| if (component.component_type == "flutter") { |
| platform_name = "flutter_runner" |
| platform_deps = |
| [ "//topaz/runtime/flutter_runner/kernel:kernel_platform_files" ] |
| platform_path = "$root_out_dir/flutter_runner_patched_sdk" |
| } else if (component.component_type == "dart") { |
| platform_name = "dart_runner" |
| platform_deps = |
| [ "//topaz/runtime/dart_runner/kernel:kernel_platform_files" ] |
| platform_path = "$root_out_dir/dart_runner_patched_sdk" |
| } |
| |
| # TODO(fxbug.dev/4037): These variables should be from the component |
| forward_variables_from(invoker, |
| [ |
| "disable_analysis", |
| "source_dir", |
| "testonly", |
| "pubspec", |
| "options_file", |
| ]) |
| deps = component.deps |
| sources = component.sources |
| if (defined(component.dart_package_name)) { |
| package_name = component.dart_package_name |
| } else if (defined(invoker.package_name)) { |
| package_name = invoker.package_name |
| } |
| |
| if (flutter_driver_extendable) { |
| main_dart = generated_extension_wrapper |
| } else { |
| main_dart = component.main_dart |
| } |
| manifest = kernel_manifest |
| args = [ |
| "--component-name", |
| component_name, |
| ] |
| |
| # The variable 'product' is already defined in this scope. This line makes |
| # explicit that that definition is passed to dart_kernel(). |
| product = product |
| |
| # TODO(fxbug.dev/4037): Should be forwarded from the component. |
| non_dart_deps = [] |
| if (defined(invoker.non_dart_deps)) { |
| non_dart_deps = invoker.non_dart_deps |
| } |
| |
| if (flutter_driver_extendable) { |
| deps += [ "//third_party/dart-pkg/git/flutter/packages/flutter_driver" ] |
| |
| non_dart_deps += |
| [ ":${kernel_name}_extensions_wrapper($target_toolchain)" ] |
| } |
| } |
| |
| if (component.component_type == "flutter") { |
| asset_manifest = "$target_gen_dir/build/${kernel_name}_pkgassets" |
| |
| _flutter_jit_asset_manifest(kernel_name) { |
| forward_variables_from(invoker, |
| [ |
| "manifest", |
| "component_name", |
| "asset_manifest", |
| "dart_library_target_name", |
| "dot_packages", |
| "testonly", |
| ]) |
| } |
| |
| components_with_kernel += [ |
| { |
| component_type = component.component_type |
| kernel_target_name = kernel_target_name |
| kernel_manifest = kernel_manifest |
| asset_manifest = asset_manifest |
| deps = component.deps |
| sources = component.sources |
| component_resources = "${kernel_name}_resources" |
| }, |
| ] |
| } else if (component.component_type == "dart") { |
| components_with_kernel += [ |
| { |
| component_type = component.component_type |
| kernel_target_name = kernel_target_name |
| kernel_manifest = kernel_manifest |
| deps = component.deps |
| sources = component.sources |
| }, |
| ] |
| } |
| } |
| |
| found_cmx = false |
| foreach(item, package_meta) { |
| dest = item.path |
| if (defined(item.dest)) { |
| dest = item.dest |
| } |
| if (get_path_info(dest, "extension") == "cmx") { |
| found_cmx = true |
| } else { |
| cmx_filtered_meta += [ item ] |
| } |
| } |
| |
| assert(found_cmx, "Failed to inject runner for ${target_name}; missing cmx") |
| |
| # We have all components and their kernels generated now. We call package() to |
| # put everything into a fuchsia package, merging deps, extra, meta etc. |
| _flutter_dart_jit_package(target_name) { |
| forward_variables_from(invoker, "*") |
| } |
| } |
| |
| # Defines a Flutter and Dart package with AOT runtime components |
| # |
| # After Flutter and Dart AOT runtime components are calculated in |
| # flutter_dart_aot_component, put them all into one Fuchsia package. |
| # |
| # Parameters |
| # |
| # components_with_kernel (required) |
| # [list of scopes] Defines the components in the package. Either main_dart |
| # or components must be defined, but not both. |
| # |
| # Entries in a scope in the components_with_kernel list: |
| # |
| # kernel_target_name (required) |
| # Name of the kernel target. |
| # |
| # kernel_manifest (required) |
| # Manifest file for the dart kernel. |
| # |
| # deps (required) |
| # Dependencies of this component. |
| # |
| # sources (required) |
| # Source files of this component. |
| # |
| # component_resources (required) |
| # Resources of this component. |
| template("_flutter_dart_aot_package") { |
| _package_target_name = "${target_name}_pkg" |
| package(_package_target_name) { |
| forward_variables_from(invoker, |
| [ |
| "deprecated_global_persistent_storage", |
| "testonly", |
| "tests", |
| ]) |
| |
| package_name = invoker.pkg_name |
| non_dart_deps = [] |
| if (defined(invoker.non_dart_deps)) { |
| non_dart_deps = invoker.non_dart_deps |
| } |
| deps = non_dart_deps + invoker.cmx_deps |
| extra = [] |
| resources = [] |
| |
| foreach(component, invoker.components_with_kernel) { |
| deps += [ ":${component.snapshot_target_name}" ] + component.deps |
| |
| if (component.component_type == "flutter") { |
| extra += [ component.asset_manifest ] |
| deps += [ ":${component.component_resources}" ] |
| } |
| |
| resources_path = "${component.component_name}/" |
| resources += [ |
| { |
| path = rebase_path(component.snapshot_path) |
| dest = "${resources_path}app_aot_snapshot.so" |
| }, |
| ] |
| } |
| |
| if (defined(invoker.invoker_resources)) { |
| resources += invoker.invoker_resources |
| } |
| if (defined(invoker.resources)) { |
| resources += invoker.resources |
| } |
| |
| meta = invoker.cmx_filtered_meta |
| } |
| |
| group(target_name) { |
| deps = [ ":${_package_target_name}" ] |
| data_deps = invoker.runner_package_deps |
| forward_variables_from(invoker, [ "testonly" ]) |
| } |
| } |
| |
| # Defines AOT runtime components to be further distributed in one package. |
| # |
| # Takes a set of flutter and dart components and puts them into one fuchsia |
| # package with the flutter_aot_runner as its runtime. Also supports legacy |
| # calls where the components parameter isn't specified, in which we will create |
| # one default component for the package. |
| # |
| # Parameters |
| # |
| # components (required) |
| # [list of scopes] Defines the components in the package. Either main_dart |
| # or components must be defined, but not both. |
| # |
| # Entries in a scope in the resources list: |
| # |
| # component_name (required) |
| # Name of the component. |
| # |
| # main_dart (required) |
| # File containing the main function of the component. |
| # |
| # dart_package_name (optional) |
| # Name of the dart package for the component. If not provided, it will |
| # be inferred from the component name. |
| # |
| # package_root (optional) |
| # Path to the dart package for the component. If not provided, it will |
| # be assumed as ".". |
| # |
| # sources (optional) |
| # Relative path of source files to be included in the dart package for |
| # the component at $package_root/lib. |
| # |
| # main_dart (required) |
| # File containing the main function of the application. Either main_dart or |
| # components must be defined, but not both. |
| # |
| # pkg_name (required) |
| # Name of the fuchsia package these components shall reside in. |
| # |
| # legacy_component (required) |
| # True if this template is invoked with an inferred components field, for |
| # legacy calls that assume just one component per fuchsia package. |
| # |
| # package_name (optional) |
| # Name of the Dart package. This is used as an identifier in code that |
| # depends on the dart library that the *one and only* component generates. |
| # Only compatible when legacy_component = true. |
| # |
| template("flutter_dart_aot_component") { |
| pkg_name = invoker.pkg_name |
| legacy_component = invoker.legacy_component |
| components = [] |
| components += invoker.components |
| |
| package_meta = [] |
| if (defined(invoker.meta)) { |
| package_meta = invoker.meta |
| } |
| |
| # Inject appropriate "runner" into Component manifests |
| cmx_filtered_meta = [] |
| cmx_deps = [] |
| |
| # This is the set of runner packages required by components in this package. |
| runner_package_deps = [] |
| |
| # Build the kernel for each of the components, and bundle them in the same |
| # scope for later packaging. |
| components_with_kernel = [] |
| foreach(component, components) { |
| assert(defined(component.main_dart), "Must specify main_dart file") |
| |
| if (component.component_type == "flutter") { |
| product = !flutter_profile |
| } else if (component.component_type == "dart") { |
| product = !is_debug |
| } |
| |
| if (defined(invoker.product)) { |
| product = invoker.product |
| } |
| if (dart_force_product) { |
| product = true |
| } |
| product_suffix = "" |
| if (product) { |
| product_suffix = "_product" |
| } |
| |
| if (component.component_type == "flutter") { |
| runtime_meta = |
| "//topaz/runtime/flutter_runner/meta/aot${product_suffix}_runtime" |
| runner_package_deps += [ |
| "//topaz/runtime/flutter_runner:flutter_aot${product_suffix}_runner", |
| ] |
| } else if (component.component_type == "dart") { |
| runtime_meta = |
| "//topaz/runtime/dart_runner/meta/aot${product_suffix}_runtime" |
| runner_package_deps += |
| [ "//topaz/runtime/dart_runner:dart_aot${product_suffix}_runner" ] |
| } |
| |
| # Look through the package meta for cmx file for this component, and merge |
| # in the runner. |
| found_cmx = false |
| foreach(item, package_meta) { |
| dest = item.path |
| if (defined(item.dest)) { |
| dest = item.dest |
| } |
| if (get_path_info(dest, "file") == "${component.component_name}.cmx") { |
| merged = "merged_" + get_path_info(dest, "file") |
| json_merge(merged) { |
| sources = [ |
| item.path, |
| rebase_path(runtime_meta), |
| ] |
| } |
| merged_outputs = [] |
| merged_outputs += get_target_outputs(":$merged") |
| item.path = merged_outputs[0] |
| cmx_deps += [ ":$merged" ] |
| cmx_filtered_meta += [ item ] |
| found_cmx = true |
| } |
| } |
| assert( |
| found_cmx, |
| "could not find ${component.component_name}.cmx for component ${component.component_name}!") |
| |
| component_name = component.component_name |
| |
| # TODO(fxbug.dev/4039): Should be renamed to component_root |
| package_root = component.package_root |
| |
| if (legacy_component) { |
| kernel_name = target_name |
| } else { |
| kernel_name = component_name |
| } |
| kernel_target_name = kernel_name + "_kernel" |
| kernel_path = "$target_gen_dir/${kernel_target_name}.dil" |
| |
| if (component.component_type == "flutter") { |
| dart_library_target_name = "${kernel_name}_dart_library" |
| } |
| |
| dart_kernel(kernel_name) { |
| if (component.component_type == "flutter") { |
| platform_name = "flutter_runner" |
| platform_deps = |
| [ "//topaz/runtime/flutter_runner/kernel:kernel_platform_files" ] |
| platform_path = "$root_out_dir/flutter_runner_patched_sdk" |
| } else if (component.component_type == "dart") { |
| platform_name = "dart_runner" |
| platform_deps = |
| [ "//topaz/runtime/dart_runner/kernel:kernel_platform_files" ] |
| platform_path = "$root_out_dir/dart_runner_patched_sdk" |
| } |
| |
| # The variable 'product' is already defined in this scope. This line makes |
| # explicit that that definition is passed to dart_kernel(). |
| product = product |
| aot = true |
| |
| # TODO(fxbug.dev/4037): These variables should be from the component |
| forward_variables_from(invoker, |
| [ |
| "disable_analysis", |
| "non_dart_deps", |
| "source_dir", |
| "testonly", |
| ]) |
| deps = component.deps |
| sources = component.sources |
| if (defined(component.dart_package_name)) { |
| package_name = component.dart_package_name |
| } else if (defined(invoker.package_name)) { |
| package_name = invoker.package_name |
| } |
| |
| main_dart = component.main_dart |
| } |
| |
| # TODO(rmacnak): VM snapshot is ignored. Allow skipping its generation. |
| snapshot_path = "$target_gen_dir/${kernel_name}_snapshot.so" |
| snapshot_target_name = kernel_name + "_snapshot" |
| |
| stats_json_path = "$target_gen_dir/${kernel_name}/stats/symbol_sizes.json" |
| |
| action(snapshot_target_name) { |
| if (defined(invoker.testonly)) { |
| testonly = invoker.testonly |
| } |
| |
| deps = gen_snapshot_deps + [ ":$kernel_target_name" ] |
| inputs = [ kernel_path ] |
| outputs = [ |
| snapshot_path, |
| stats_json_path, |
| ] |
| |
| if (product) { |
| script = gen_snapshot_product |
| } else { |
| script = gen_snapshot |
| } |
| |
| args = [ |
| "--no_causal_async_stacks", |
| "--deterministic", |
| "--snapshot_kind=app-aot-elf", |
| "--elf=" + rebase_path(snapshot_path), |
| "--print-instructions-sizes-to=" + rebase_path(stats_json_path), |
| ] |
| |
| # No asserts in debug or release product. |
| # No asserts in release with flutter_profile=true (non-product) |
| # Yes asserts in non-product debug. |
| if (!product && (!flutter_profile || is_debug)) { |
| args += [ "--enable_asserts" ] |
| } |
| args += [ rebase_path(kernel_path) ] |
| |
| pool = "//build/dart:dart_pool($dart_toolchain)" |
| } |
| |
| if (component.component_type == "flutter") { |
| asset_manifest = "$target_gen_dir/build/${kernel_name}_pkgassets" |
| dart_target_gen_dir = |
| get_label_info(":bogus($dart_toolchain)", "target_gen_dir") |
| dot_packages = |
| "$dart_target_gen_dir/${dart_library_target_name}_package_config.json" |
| |
| action("${kernel_name}_resources") { |
| if (defined(invoker.testonly)) { |
| testonly = invoker.testonly |
| } |
| |
| script = "//topaz/runtime/flutter_runner/build/asset_package.py" |
| |
| args = [ |
| "--flutter-root", |
| rebase_path(flutter_base), |
| "--flutter-tools", |
| rebase_path(flutter_asset_tools_bin), |
| "--app-dir", |
| rebase_path("."), |
| "--asset-dir", |
| rebase_path("$target_gen_dir/build"), |
| "--packages", |
| rebase_path(dot_packages), |
| "--asset-manifest-out", |
| rebase_path(asset_manifest), |
| "--component-name", |
| component_name, |
| ] |
| |
| if (defined(invoker.manifest)) { |
| args += [ |
| "--manifest", |
| rebase_path(invoker.manifest), |
| ] |
| } |
| |
| deps = [ |
| ":$dart_library_target_name", |
| flutter_asset_tools_label, |
| ] |
| |
| outputs = [ asset_manifest ] |
| } |
| |
| components_with_kernel += [ |
| { |
| component_type = component.component_type |
| kernel_target_name = kernel_target_name |
| component_name = component_name |
| asset_manifest = asset_manifest |
| |
| snapshot_target_name = snapshot_target_name |
| snapshot_path = snapshot_path |
| |
| deps = component.deps |
| sources = component.sources |
| component_resources = "${kernel_name}_resources" |
| }, |
| ] |
| } else if (component.component_type == "dart") { |
| components_with_kernel += [ |
| { |
| component_type = component.component_type |
| kernel_target_name = kernel_target_name |
| component_name = component_name |
| |
| snapshot_target_name = snapshot_target_name |
| snapshot_path = snapshot_path |
| |
| deps = component.deps |
| sources = component.sources |
| }, |
| ] |
| } |
| } |
| |
| found_cmx = false |
| foreach(item, package_meta) { |
| dest = item.path |
| if (defined(item.dest)) { |
| dest = item.dest |
| } |
| if (get_path_info(dest, "extension") == "cmx") { |
| found_cmx = true |
| } else { |
| cmx_filtered_meta += [ item ] |
| } |
| } |
| |
| assert(found_cmx, "Failed to inject runner for ${target_name}; missing cmx") |
| |
| # We have all components and their kernels generated now. We call package() to |
| # put everything into a fuchsia package, merging deps, extra, meta etc. |
| _flutter_dart_aot_package(target_name) { |
| forward_variables_from(invoker, "*") |
| } |
| } |
