# 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.

import("../../build/dart/dart_action.gni")
import("../application_snapshot.gni")

group("dartanalyzer") {
  deps = [
    ":generate_dartanalyzer_snapshot",
    ":generate_summary_strong",
  ]
}

analyzer_files = exec_script("../../tools/list_dart_files.py",
                             [
                               "absolute",
                               rebase_path("../../pkg/analyzer"),
                             ],
                             "list lines")

application_snapshot("generate_dartanalyzer_snapshot") {
  main_dart = "../../pkg/analyzer_cli/bin/analyzer.dart"
  training_args = [
    "--help",
    # TODO(34616): This is broken on Fuchsia.
    # "--dart-sdk=" + rebase_path("../../sdk/"),
    # "--train-snapshot",
    # rebase_path("../../tests/language_2/first_test.dart")
  ]
  name = "dartanalyzer"
}

if (current_os == "linux") {
  prebuilt_dart_action("dart_analyzer_dill") {
    deps = [
      "../../runtime/vm:vm_platform",
      "../../runtime/vm:kernel_platform_files($dart_host_toolchain)",
    ]
    dart_analyzer_script = "../../pkg/vm/bin/kernel_service.dart"
    gen_kernel_script = "../../pkg/vm/bin/gen_kernel.dart"

    inputs = [
      gen_kernel_script,
      dart_analyzer_script,
      "$root_out_dir/vm_platform_strong.dill",
    ]
    output = "$root_gen_dir/dart_analyzer.dill"
    outputs = [
      output,
    ]

    depfile = "$root_gen_dir/dart_analyzer_dill.d"
    abs_depfile = rebase_path(depfile)
    rebased_output = rebase_path(output, root_out_dir)
    vm_args = [
      "--depfile=$abs_depfile",
      "--depfile_output_filename=$rebased_output",
    ]

    script = gen_kernel_script

    args = [
      "--packages=" + rebase_path("../../.packages"),
      "--platform=" + rebase_path("$root_out_dir/vm_platform_strong.dill"),
      "--aot",
      "--no-embed-sources",
      "--output=" + rebase_path("$root_gen_dir/dart_analyzer.dill"),
      rebase_path(dart_analyzer_script),
    ]
  }

  aot_assembly("dartanalyzer_aot_assembly") {
    main_dart = "$root_gen_dir/dart_analyzer.dill"
    name = "dartanalyzer"
    deps = [
      ":dart_analyzer_dill"
    ]
  }

  # This target is for Goma. It should not be used in the SDK.
  executable("dartanalyzer_aot") {
    deps = [
      "../../runtime/bin:dart_precompiled_runtime_for_linking",
      ":dartanalyzer_aot_assembly",
    ]
    sources = [
      "$root_gen_dir/dartanalyzer.dart.S"
    ]
  }
}

sdk_lib_files = exec_script("../../tools/list_dart_files.py",
                            [
                              "absolute",
                              rebase_path("../../sdk/lib"),
                            ],
                            "list lines")

prebuilt_dart_action("generate_summary_strong") {
  script = "../../pkg/analyzer/tool/summary/build_sdk_summaries.dart"
  packages = "../../.packages"
  inputs = sdk_lib_files + analyzer_files
  output = "$root_gen_dir/strong.sum"
  outputs = [
    output,
  ]
  args = [
    "build-strong",
    rebase_path(output),
    rebase_path("../../sdk"),
  ]
}