# Copyright 2014 The Chromium 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/config/android/config.gni")
import("//build/config/android/rules.gni")
import("//build/config/python.gni")

if (enable_java_templates) {
  sun_tools_jar_path = "$root_gen_dir/sun_tools_jar/tools.jar"

  # Create or update the API versions cache if necessary by running a
  # functionally empty lint task. This prevents racy creation of the
  # cache while linting java targets in android_lint.
  android_lint("prepare_android_lint_cache") {
    android_manifest = "//build/android/AndroidManifest.xml"
    create_cache = true
  }

  action("find_sun_tools_jar") {
    script = "//build/android/gyp/find_sun_tools_jar.py"
    depfile = "$target_gen_dir/$target_name.d"
    outputs = [
      sun_tools_jar_path,
    ]
    args = [
      "--depfile",
      rebase_path(depfile, root_build_dir),
      "--output",
      rebase_path(sun_tools_jar_path, root_build_dir),
    ]
  }

  java_prebuilt("sun_tools_java") {
    jar_path = sun_tools_jar_path
    deps = [
      ":find_sun_tools_jar",
    ]
  }

  # Write to a file some GN vars that are useful to scripts that use the output
  # directory. Format is chosen as easliy importable by both python and bash.
  _lines = [
    "android_sdk_build_tools=" +
        rebase_path(android_sdk_build_tools, root_build_dir),
    "android_sdk_build_tools_version=$android_sdk_build_tools_version",
    "android_sdk_tools_version_suffix=$android_sdk_tools_version_suffix",
    "android_sdk_root=" + rebase_path(android_sdk_root, root_build_dir),
    "android_sdk_version=$android_sdk_version",
    "android_ndk_root=" + rebase_path(android_ndk_root, root_build_dir),
    "android_tool_prefix=" + rebase_path(android_tool_prefix, root_build_dir),
  ]
  if (defined(android_secondary_abi_cpu)) {
    _secondary_label_info =
        get_label_info(":foo($android_secondary_abi_toolchain)", "root_out_dir")
    _lines += [ "android_secondary_abi_toolchain=" +
                rebase_path(_secondary_label_info, root_build_dir) ]
  }
  if (defined(build_apk_secondary_abi)) {
    _lines += [ "build_apk_secondary_abi=$build_apk_secondary_abi" ]
  }
  write_file(android_build_vars, _lines)
}

python_library("devil_chromium_py") {
  pydeps_file = "devil_chromium.pydeps"
  data = [
    "devil_chromium.py",
    "devil_chromium.json",
    "//third_party/catapult/third_party/gsutil/",
    "//third_party/catapult/devil/devil/devil_dependencies.json",
  ]
}

# Copy to the lib.unstripped directory so that gdb can easily find it.
copy("cpplib_unstripped") {
  _soname = "libc++_shared.so"
  sources = [
    "${android_libcpp_lib_dir}/${_soname}",
  ]
  outputs = [
    "${root_out_dir}/lib.unstripped/${_soname}",
  ]
}

action("cpplib_stripped") {
  _strip_bin = "${android_tool_prefix}strip"
  _soname = "libc++_shared.so"
  _input_so = "${root_out_dir}/lib.unstripped/${_soname}"
  _output_so = "${root_out_dir}/${_soname}"

  deps = [
    ":cpplib_unstripped",
  ]

  script = "//build/gn_run_binary.py"
  inputs = [
    _strip_bin,
  ]
  sources = [
    _input_so,
  ]
  outputs = [
    _output_so,
  ]
  data = [
    _output_so,
  ]

  _rebased_strip_bin = rebase_path(_strip_bin, root_build_dir)
  _rebased_input_so = rebase_path(_input_so, root_build_dir)
  _rebased_output_so = rebase_path(_output_so, root_build_dir)
  args = [
    _rebased_strip_bin,
    "-o",
    _rebased_output_so,
    _rebased_input_so,
  ]
}

python_library("test_runner_py") {
  pydeps_file = "test_runner.pydeps"
  data = [
    "pylib/gtest/filter/",
    "pylib/instrumentation/render_test.html.jinja",
    "test_wrapper/logdog_wrapper.py",
    "${android_sdk_build_tools}/aapt",
    "${android_sdk_build_tools}/dexdump",
    "${android_sdk_build_tools}/lib64/libc++.so",
    "${android_sdk_build_tools}/split-select",
    "${android_sdk_root}/platform-tools/adb",
  ]
  data_deps = [
    ":devil_chromium_py",
  ]
  if (is_asan) {
    data_deps += [ "//tools/android/asan/third_party:asan_device_setup" ]
  }

  # Proguard is needed only when using apks (rather than native executables).
  if (enable_java_templates) {
    deps = [
      "//third_party/proguard:proguard603_java",
    ]
  }
}

python_library("logdog_wrapper_py") {
  pydeps_file = "test_wrapper/logdog_wrapper.pydeps"
}

python_library("resource_sizes_py") {
  pydeps_file = "resource_sizes.pydeps"
  data_deps = [
    ":devil_chromium_py",
  ]
  data = [
    android_build_vars,
    android_readelf,
  ]
}

# Create wrapper scripts in out/bin that takes care of setting the
# --output-directory.
_scripts_to_wrap = [
  "asan_symbolize.py",
  "tombstones.py",
]

_wrapper_targets = []
foreach(script, _scripts_to_wrap) {
  _target_name = get_path_info(script, "name") + "_wrapper"
  _wrapper_targets += [ ":$_target_name" ]
  wrapper_script(_target_name) {
    target = script
  }
}

group("wrapper_scripts") {
  deps = _wrapper_targets
}