DEPS

use_relative_paths = True

gclient_gn_args_file = 'build/config/gclient_args.gni'

vars = {
  'chromium_git': 'https://chromium.googlesource.com',
  'dawn_git': 'https://dawn.googlesource.com',
  'github_git': 'https://github.com',
  'swiftshader_git': 'https://swiftshader.googlesource.com',

  'dawn_standalone': True,
}

deps = {
  # Dependencies required to use GN/Clang in standalone
  'build': {
    'url': '{chromium_git}/chromium/src/build@ea192b29d26f84e94910791c1eeb89d24c063dd0',
    'condition': 'dawn_standalone',
  },
  'buildtools': {
    'url': '{chromium_git}/chromium/src/buildtools@69cc9b8a3ae010e0721c4bea12de7a352d9a93f9',
    'condition': 'dawn_standalone',
  },
  'buildtools/clang_format/script': {
    'url': '{chromium_git}/external/github.com/llvm/llvm-project/clang/tools/clang-format.git@99803d74e35962f63a775f29477882afd4d57d94',
    'condition': 'dawn_standalone',
  },

  'buildtools/linux64': {
    'packages': [{
      'package': 'gn/gn/linux-amd64',
      'version': 'git_revision:dfcbc6fed0a8352696f92d67ccad54048ad182b3',
    }],
    'dep_type': 'cipd',
    'condition': 'dawn_standalone and host_os == "linux"',
  },
  'buildtools/mac': {
    'packages': [{
      'package': 'gn/gn/mac-${{arch}}',
      'version': 'git_revision:dfcbc6fed0a8352696f92d67ccad54048ad182b3',
    }],
    'dep_type': 'cipd',
    'condition': 'dawn_standalone and host_os == "mac"',
  },
  'buildtools/win': {
    'packages': [{
      'package': 'gn/gn/windows-amd64',
      'version': 'git_revision:dfcbc6fed0a8352696f92d67ccad54048ad182b3',
    }],
    'dep_type': 'cipd',
    'condition': 'dawn_standalone and host_os == "win"',
  },

  'buildtools/third_party/libc++/trunk': {
    'url': '{chromium_git}/external/github.com/llvm/llvm-project/libcxx.git@8fa87946779682841e21e2da977eccfb6cb3bded',
    'condition': 'dawn_standalone',
  },

  'buildtools/third_party/libc++abi/trunk': {
    'url': '{chromium_git}/external/github.com/llvm/llvm-project/libcxxabi.git@6918862bfc2bff22b45058fac22b1596c49982fb',
    'condition': 'dawn_standalone',
  },

  'tools/clang': {
    'url': '{chromium_git}/chromium/src/tools/clang@24cecabb89512de31a1083308b237420651a835c',
    'condition': 'dawn_standalone',
  },
  'tools/clang/dsymutil': {
    'packages': [{
      'package': 'chromium/llvm-build-tools/dsymutil',
      'version': 'M56jPzDv1620Rnm__jTMYS62Zi8rxHVq7yw0qeBFEgkC',
    }],
    'condition': 'dawn_standalone and (checkout_mac or checkout_ios)',
    'dep_type': 'cipd',
  },

  # Testing, GTest and GMock
  'testing': {
    'url': '{chromium_git}/chromium/src/testing@3e2640a325dc34ec3d9cb2802b8da874aecaf52d',
    'condition': 'dawn_standalone',
  },
  'third_party/googletest': {
    'url': '{chromium_git}/external/github.com/google/googletest@2828773179fa425ee406df61890a150577178ea2',
    'condition': 'dawn_standalone',
  },

  # Jinja2 and MarkupSafe for the code generator
  'third_party/jinja2': {
    'url': '{chromium_git}/chromium/src/third_party/jinja2@a82a4944a7f2496639f34a89c9923be5908b80aa',
    'condition': 'dawn_standalone',
  },
  'third_party/markupsafe': {
    'url': '{chromium_git}/chromium/src/third_party/markupsafe@0944e71f4b2cb9a871bcbe353f95e889b64a611a',
    'condition': 'dawn_standalone',
  },

  # WGSL support
  'third_party/tint': {
    'url': '{dawn_git}/tint@906c9cafbb9516f1c0eca904bd5890047a205769',
  },

  # GLFW for tests and samples
  'third_party/glfw': {
    'url': '{chromium_git}/external/github.com/glfw/glfw@94773111300fee0453844a4c9407af7e880b4df8',
    'condition': 'dawn_standalone',
  },

  # Dependencies for samples: GLM
  'third_party/glm': {
    'url': '{github_git}/g-truc/glm.git@bf71a834948186f4097caa076cd2663c69a10e1e',
    'condition': 'dawn_standalone',
  },

  'third_party/vulkan_memory_allocator': {
    'url': '{chromium_git}/external/github.com/GPUOpen-LibrariesAndSDKs/VulkanMemoryAllocator@1ecb35c39875c77219c75ecb5c5b3316020f66b8',
    'condition': 'dawn_standalone',
  },

  'third_party/angle': {
    'url': '{chromium_git}/angle/angle@835bcb1e27f12cd55bbbdfb0cca2479f7f4b51de',
    'condition': 'dawn_standalone',
  },

  'third_party/swiftshader': {
    'url': '{swiftshader_git}/SwiftShader@df17a76102dfabb3f1bd6e51449cece9f77b45e3',
    'condition': 'dawn_standalone',
  },

  'third_party/vulkan-deps': {
    'url': '{chromium_git}/vulkan-deps@3d799e0e9b08dc14a3efa2e130d288f6ca33d3d0',
    'condition': 'dawn_standalone',
  },

  'third_party/zlib': {
    'url': '{chromium_git}/chromium/src/third_party/zlib@c29ee8c9c3824ca013479bf8115035527967fe02',
    'condition': 'dawn_standalone',
  },
}

hooks = [
  # Pull the compilers and system libraries for hermetic builds
  {
    'name': 'sysroot_x86',
    'pattern': '.',
    'condition': 'dawn_standalone and checkout_linux and (checkout_x86 or checkout_x64)',
    'action': ['python', 'build/linux/sysroot_scripts/install-sysroot.py',
               '--arch=x86'],
  },
  {
    'name': 'sysroot_x64',
    'pattern': '.',
    'condition': 'dawn_standalone and checkout_linux and checkout_x64',
    'action': ['python', 'build/linux/sysroot_scripts/install-sysroot.py',
               '--arch=x64'],
  },
  {
    # Update the Mac toolchain if possible, this makes builders use "hermetic XCode" which is
    # is more consistent (only changes when rolling build/) and is cached.
    'name': 'mac_toolchain',
    'pattern': '.',
    'condition': 'dawn_standalone and checkout_mac',
    'action': ['python', 'build/mac_toolchain.py'],
  },
  {
    # Update the Windows toolchain if necessary. Must run before 'clang' below.
    'name': 'win_toolchain',
    'pattern': '.',
    'condition': 'dawn_standalone and checkout_win',
    'action': ['python', 'build/vs_toolchain.py', 'update', '--force'],
  },
  {
    # Note: On Win, this should run after win_toolchain, as it may use it.
    'name': 'clang',
    'pattern': '.',
    'action': ['python', 'tools/clang/scripts/update.py'],
    'condition': 'dawn_standalone',
  },
  {
    # Pull rc binaries using checked-in hashes.
    'name': 'rc_win',
    'pattern': '.',
    'condition': 'dawn_standalone and checkout_win and host_os == "win"',
    'action': [ 'download_from_google_storage',
                '--no_resume',
                '--no_auth',
                '--bucket', 'chromium-browser-clang/rc',
                '-s', 'build/toolchain/win/rc/win/rc.exe.sha1',
    ],
  },
  # Pull clang-format binaries using checked-in hashes.
  {
    'name': 'clang_format_win',
    'pattern': '.',
    'condition': 'dawn_standalone and host_os == "win"',
    'action': [ 'download_from_google_storage',
                '--no_resume',
                '--no_auth',
                '--bucket', 'chromium-clang-format',
                '-s', 'buildtools/win/clang-format.exe.sha1',
    ],
  },
  {
    'name': 'clang_format_mac',
    'pattern': '.',
    'condition': 'dawn_standalone and host_os == "mac"',
    'action': [ 'download_from_google_storage',
                '--no_resume',
                '--no_auth',
                '--bucket', 'chromium-clang-format',
                '-s', 'buildtools/mac/clang-format.sha1',
    ],
  },
  {
    'name': 'clang_format_linux',
    'pattern': '.',
    'condition': 'dawn_standalone and host_os == "linux"',
    'action': [ 'download_from_google_storage',
                '--no_resume',
                '--no_auth',
                '--bucket', 'chromium-clang-format',
                '-s', 'buildtools/linux64/clang-format.sha1',
    ],
  },
  # Update build/util/LASTCHANGE.
  {
    'name': 'lastchange',
    'pattern': '.',
    'condition': 'dawn_standalone',
    'action': ['python', 'build/util/lastchange.py',
               '-o', 'build/util/LASTCHANGE'],
  },
]

recursedeps = [
  'third_party/vulkan-deps',
]