blob: 159ce98c2ce361a5a901993776de854c913a579f [file] [log] [blame]
# Copyright 2013 The Flutter 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/fuchsia/sdk.gni")
import("//flutter/tools/fuchsia/dart/dart_library.gni")
import("//flutter/tools/fuchsia/fidl/fidl.gni")
_fuchsia_sdk_path = "//fuchsia/sdk/$host_os"
template("_fuchsia_dart_library") {
assert(defined(invoker.meta), "The meta file content must be specified.")
meta = invoker.meta
assert(meta.type == "dart_library")
_output_name = meta.name
_sources = []
_deps = []
if (defined(meta.dart_library_null_safe) && meta.dart_library_null_safe) {
_dart_language_version = "2.12"
} else {
_dart_language_version = "2.0"
}
foreach(source, meta.sources) {
_sources += [ string_replace("$source", "${meta.root}/lib/", "") ]
}
foreach(dep, meta.deps) {
_deps += [ "../dart:$dep" ]
}
foreach(dep, meta.fidl_deps) {
_deps += [ "//flutter/tools/fuchsia/fidl:$dep" ]
}
# Compute the third_party deps. The Fuchsia SDK doesn't know where to resolve
# a third_party dep, and Flutter has third_party Dart libraries in more than
# one location (some downloaded directly, others as part of the Dart SDK or
# bundled as a Dart SDK third_party dep). Find a matching library. If a match
# is required by a build dependency, and a match is not found, you may need to
# add an entry for it in `flutter/DEPS`.
known_pkg_paths = [
"third_party/pkg",
"third_party/dart/pkg",
"third_party/dart/third_party/pkg",
]
args = [
"--ignore-missing",
"--root",
rebase_path("//"),
"--target",
rebase_path(target_name, "//"),
]
foreach(path, known_pkg_paths) {
args += [
"--local-path",
path,
]
}
foreach(third_party_dep, meta.third_party_deps) {
_deps += [ "//flutter/shell/platform/fuchsia/dart:" + third_party_dep.name ]
}
dart_library(target_name) {
package_root = "${_fuchsia_sdk_path}/${meta.root}"
package_name = _output_name
language_version = _dart_language_version
sources = _sources
deps = _deps
}
}
template("_fuchsia_fidl_library") {
assert(defined(invoker.meta), "The meta file content must be specified.")
meta = invoker.meta
assert(meta.type == "fidl_library")
fidl(target_name) {
sources = []
foreach(source, meta.sources) {
sources += [ "$fuchsia_sdk_path/$source" ]
}
public_deps = []
foreach(dep, meta.deps) {
public_deps += [ ":$dep" ]
}
}
}
template("sdk_targets") {
assert(defined(invoker.meta), "The meta.json file path must be specified.")
target_type = invoker.target_name
meta_json = read_file(invoker.meta, "json")
foreach(part, meta_json.parts) {
part_meta_json = {
}
part_meta = part.meta
part_meta_rebased = "$fuchsia_sdk_path/$part_meta"
if (part_meta != "version_history.json") {
part_meta_json = read_file(part_meta_rebased, "json")
subtarget_name = part_meta_json.name
# Check if the part is using `part.element_type` or `part.type`.
part_type = ""
if (defined(part.element_type)) {
part_type = part.element_type
} else if (defined(part.type)) {
part_type = part.type
}
if (part_type == target_type) {
if (target_type == "dart_library") {
_fuchsia_dart_library(subtarget_name) {
meta = part_meta_json
}
} else if (target_type == "fidl_library") {
_fuchsia_fidl_library(subtarget_name) {
meta = part_meta_json
}
}
}
}
}
group(target_name) {
}
}