| use_relative_paths = True | 
 |  | 
 | vars = { | 
 |   'chromium_git': 'https://chromium.googlesource.com', | 
 |   'github': 'https://github.com', | 
 |  | 
 |   'build_revision': '037f38ae0fe5e11b4f7c33b750fd7a1e9634a606', | 
 |   'buildtools_revision': 'ab7b6a7b350dd15804c87c20ce78982811fdd76f', | 
 |   'clang_revision': 'abe5e4f9dc0f1df848c7a0efa05256253e77a7b7', | 
 |   'effcee_revision': '04b624799f5a9dbaf3fa1dbed2ba9dce2fc8dcf2', | 
 |   'googletest_revision': '98a0d007d7092b72eea0e501bb9ad17908a1a036', | 
 |   'testing_revision': '340252637e2e7c72c0901dcbeeacfff419e19b59', | 
 |   're2_revision': '6cf8ccd82dbaab2668e9b13596c68183c9ecd13f', | 
 |   'spirv_headers_revision': 'ff684ffc6a35d2a58f0f63108877d0064ea33feb', | 
 | } | 
 |  | 
 | deps = { | 
 |   "build": | 
 |     Var('chromium_git') + "/chromium/src/build.git@" + Var('build_revision'), | 
 |  | 
 |   'buildtools': | 
 |       Var('chromium_git') + '/chromium/buildtools.git@' + | 
 |           Var('buildtools_revision'), | 
 |  | 
 |   'external/spirv-headers': | 
 |       Var('github') +  '/KhronosGroup/SPIRV-Headers.git@' + | 
 |           Var('spirv_headers_revision'), | 
 |  | 
 |   'external/googletest': | 
 |       Var('github') + '/google/googletest.git@' + Var('googletest_revision'), | 
 |  | 
 |   'external/effcee': | 
 |       Var('github') + '/google/effcee.git@' + Var('effcee_revision'), | 
 |  | 
 |   'external/re2': | 
 |       Var('github') + '/google/re2.git@' + Var('re2_revision'), | 
 |  | 
 |   'testing': | 
 |       Var('chromium_git') + '/chromium/src/testing@' + | 
 |           Var('testing_revision'), | 
 |  | 
 |   'tools/clang': | 
 |       Var('chromium_git') + '/chromium/src/tools/clang@' + Var('clang_revision') | 
 | } | 
 |  | 
 | recursedeps = [ | 
 |   # buildtools provides clang_format, libc++, and libc++api | 
 |   'buildtools', | 
 | ] | 
 |  | 
 | hooks = [ | 
 |   { | 
 |     'name': 'gn_win', | 
 |     'action': [ 'download_from_google_storage', | 
 |                 '--no_resume', | 
 |                 '--platform=win32', | 
 |                 '--no_auth', | 
 |                 '--bucket', 'chromium-gn', | 
 |                 '-s', 'SPIRV-Tools/buildtools/win/gn.exe.sha1', | 
 |     ], | 
 |   }, | 
 |   { | 
 |     'name': 'gn_mac', | 
 |     'pattern': '.', | 
 |     'action': [ 'download_from_google_storage', | 
 |                 '--no_resume', | 
 |                 '--platform=darwin', | 
 |                 '--no_auth', | 
 |                 '--bucket', 'chromium-gn', | 
 |                 '-s', 'SPIRV-Tools/buildtools/mac/gn.sha1', | 
 |     ], | 
 |   }, | 
 |   { | 
 |     'name': 'gn_linux64', | 
 |     'pattern': '.', | 
 |     'action': [ 'download_from_google_storage', | 
 |                 '--no_resume', | 
 |                 '--platform=linux*', | 
 |                 '--no_auth', | 
 |                 '--bucket', 'chromium-gn', | 
 |                 '-s', 'SPIRV-Tools/buildtools/linux64/gn.sha1', | 
 |     ], | 
 |   }, | 
 |   # Pull clang-format binaries using checked-in hashes. | 
 |   { | 
 |     'name': 'clang_format_win', | 
 |     'pattern': '.', | 
 |     'action': [ 'download_from_google_storage', | 
 |                 '--no_resume', | 
 |                 '--platform=win32', | 
 |                 '--no_auth', | 
 |                 '--bucket', 'chromium-clang-format', | 
 |                 '-s', 'SPIRV-Tools/buildtools/win/clang-format.exe.sha1', | 
 |     ], | 
 |   }, | 
 |   { | 
 |     'name': 'clang_format_mac', | 
 |     'pattern': '.', | 
 |     'action': [ 'download_from_google_storage', | 
 |                 '--no_resume', | 
 |                 '--platform=darwin', | 
 |                 '--no_auth', | 
 |                 '--bucket', 'chromium-clang-format', | 
 |                 '-s', 'SPIRV-Tools/buildtools/mac/clang-format.sha1', | 
 |     ], | 
 |   }, | 
 |   { | 
 |     'name': 'clang_format_linux', | 
 |     'pattern': '.', | 
 |     'action': [ 'download_from_google_storage', | 
 |                 '--no_resume', | 
 |                 '--platform=linux*', | 
 |                 '--no_auth', | 
 |                 '--bucket', 'chromium-clang-format', | 
 |                 '-s', 'SPIRV-Tools/buildtools/linux64/clang-format.sha1', | 
 |     ], | 
 |   }, | 
 |   { | 
 |     # Pull clang | 
 |     'name': 'clang', | 
 |     'pattern': '.', | 
 |     'action': ['python', | 
 |                'SPIRV-Tools/tools/clang/scripts/update.py' | 
 |     ], | 
 |   }, | 
 |   { | 
 |     'name': 'sysroot_arm', | 
 |     'pattern': '.', | 
 |     'condition': 'checkout_linux and checkout_arm', | 
 |     'action': ['python', 'SPIRV-Tools/build/linux/sysroot_scripts/install-sysroot.py', | 
 |                '--arch=arm'], | 
 |   }, | 
 |   { | 
 |     'name': 'sysroot_arm64', | 
 |     'pattern': '.', | 
 |     'condition': 'checkout_linux and checkout_arm64', | 
 |     'action': ['python', 'SPIRV-Tools/build/linux/sysroot_scripts/install-sysroot.py', | 
 |                '--arch=arm64'], | 
 |   }, | 
 |   { | 
 |     'name': 'sysroot_x86', | 
 |     'pattern': '.', | 
 |     'condition': 'checkout_linux and (checkout_x86 or checkout_x64)', | 
 |     'action': ['python', 'SPIRV-Tools/build/linux/sysroot_scripts/install-sysroot.py', | 
 |                '--arch=x86'], | 
 |   }, | 
 |   { | 
 |     'name': 'sysroot_mips', | 
 |     'pattern': '.', | 
 |     'condition': 'checkout_linux and checkout_mips', | 
 |     'action': ['python', 'SPIRV-Tools/build/linux/sysroot_scripts/install-sysroot.py', | 
 |                '--arch=mips'], | 
 |   }, | 
 |   { | 
 |     'name': 'sysroot_x64', | 
 |     'pattern': '.', | 
 |     'condition': 'checkout_linux and checkout_x64', | 
 |     'action': ['python', 'SPIRV-Tools/build/linux/sysroot_scripts/install-sysroot.py', | 
 |                '--arch=x64'], | 
 |   }, | 
 |   { | 
 |     # Update the Windows toolchain if necessary. | 
 |     'name': 'win_toolchain', | 
 |     'pattern': '.', | 
 |     'condition': 'checkout_win', | 
 |     'action': ['python', 'SPIRV-Tools/build/vs_toolchain.py', 'update', '--force'], | 
 |   }, | 
 |   { | 
 |     # Update the Mac toolchain if necessary. | 
 |     'name': 'mac_toolchain', | 
 |     'pattern': '.', | 
 |     'action': ['python', 'SPIRV-Tools/build/mac_toolchain.py'], | 
 |   }, | 
 | ] |