dart-sdk/utils/invoke_dart.gni

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# Copyright (c) 2016, the Dart project authors. Please see the AUTHORS file
# for details. All rights reserved. Use of this source code is governed by a
# BSD-style license that can be found in the LICENSE file.
_dart_root = rebase_path("..")
template("invoke_dart") {
assert(defined(invoker.outputs), "invoke_dart must specify outputs")
extra_deps = []
if (defined(invoker.deps)) {
extra_deps += invoker.deps
}
extra_inputs = []
if (defined(invoker.inputs)) {
extra_inputs += invoker.inputs
}
extra_args = []
if (defined(invoker.args)) {
extra_args += invoker.args
}
action(target_name) {
relative_dart_root = rebase_path(_dart_root, ".")
deps = extra_deps + [
"$relative_dart_root/runtime/bin:dart($host_toolchain)",
]
dart_out_dir = get_label_info(
"$relative_dart_root/runtime/bin:dart($host_toolchain)", "root_out_dir")
if (is_win) {
dart = rebase_path("$dart_out_dir/dart.exe")
} else {
dart = rebase_path("$dart_out_dir/dart")
}
inputs = [
dart,
] + extra_inputs
outputs = invoker.outputs
script = "$_dart_root/tools/dart_for_gn.py"
args = [
dart,
] + extra_args
}
}
template("application_snapshot") {
assert(defined(invoker.main_dart), "Must specify 'main_dart'")
assert(defined(invoker.training_args), "Must specify 'training_args'")
main_dart = invoker.main_dart
training_args = invoker.training_args
name = target_name
if (defined(invoker.name)) {
name = invoker.name
}
extra_deps = []
if (defined(invoker.deps)) {
extra_deps += invoker.deps
}
extra_inputs = []
if (defined(invoker.inputs)) {
extra_inputs += invoker.inputs
}
invoke_dart(target_name) {
deps = extra_deps + [
"$_dart_root/pkg:pkg_files_stamp"
]
inputs = extra_inputs + [
"$_dart_root/sdk/lib/_internal/sdk_library_metadata/lib/libraries.dart",
"$root_gen_dir/pkg_files.stamp",
]
output = "$root_gen_dir/$name.dart.snapshot"
outputs = [
output,
]
dot_packages = rebase_path("$_dart_root/.packages")
abs_output = rebase_path(output)
main_file = rebase_path(main_dart)
args = [
"--packages=$dot_packages",
"--snapshot=$abs_output",
"--snapshot-kind=app-jit",
main_file,
] + training_args
}
}