mirror of
https://github.com/carbon-language/carbon-lang.git
synced 2026-09-24 20:00:12 +01:00
Chandler Carruth
e476373d28
I didn't fully configure the new dependencies correctly or fully get them working with our tooling rigging for compilation databases. - I needed to fix the sha256 of the benchmark. I pasted the wrong one, but didn't test it effectively. - Didn't successfully enable the use of Abseil from GoogleTest (including nice things like its symbolization, etc). Doing this is a bit awkward as it needs to go into our `.bazelrc`, but it works. - Didn't add libraries other that GoogleTest to the compile flags. - Didn't teach the compilation database creation step to cause these external repositories to be linked in and populated nicely. All of these are fixed. As I was making changes to the Python script here, I've added a test to at least type check it and fixed the type errors reported.
239 lines
8.2 KiB
Python
239 lines
8.2 KiB
Python
# Part of the Carbon Language project, under the Apache License v2.0 with LLVM
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# Exceptions. See /LICENSE for license information.
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# SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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workspace(name = "carbon")
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load("@bazel_tools//tools/build_defs/repo:http.bzl", "http_archive")
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###############################################################################
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# Python rules
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###############################################################################
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rules_python_version = "0.3.0"
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# Add Bazel's python rules and set up pip.
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http_archive(
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name = "rules_python",
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sha256 = "934c9ceb552e84577b0faf1e5a2f0450314985b4d8712b2b70717dc679fdc01b",
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url = "https://github.com/bazelbuild/rules_python/releases/download/%s/rules_python-%s.tar.gz" % (
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rules_python_version,
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rules_python_version,
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),
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)
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load("@rules_python//python:pip.bzl", "pip_install")
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# Create a central repo that knows about the pip dependencies.
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pip_install(
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name = "py_deps",
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requirements = "//github_tools:requirements.txt",
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)
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###############################################################################
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# Python mypy rules
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###############################################################################
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# NOTE: https://github.com/bazelbuild/bazel/issues/4948 tracks bazel supporting
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# typing directly. If it's added, we will probably want to switch.
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# Add mypy
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mypy_integration_version = "e5f8071f33eca637cd90bf70cb45f749e63bf2ca"
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# TODO: Can switch back to the official repo when it includes:
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# https://github.com/thundergolfer/bazel-mypy-integration/pull/43
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#http_archive(
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# name = "mypy_integration",
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# sha256 = "621df076709dc72809add1f5fe187b213fee5f9b92e39eb33851ab13487bd67d",
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# strip_prefix = "bazel-mypy-integration-%s" % mypy_integration_version,
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# urls = [
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# "https://github.com/thundergolfer/bazel-mypy-integration/archive/refs/tags/%s.tar.gz" % mypy_integration_version,
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# ],
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#)
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http_archive(
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name = "mypy_integration",
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sha256 = "481ec6f0953a84a36b8103286f04c4cd274ae689060099085c02ac187d007592",
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strip_prefix = "bazel-mypy-integration-%s" % mypy_integration_version,
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urls = [
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"https://github.com/jonmeow/bazel-mypy-integration/archive/%s.zip" % mypy_integration_version,
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],
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)
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load(
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"@mypy_integration//repositories:repositories.bzl",
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mypy_integration_repositories = "repositories",
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)
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mypy_integration_repositories()
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load("@mypy_integration//:config.bzl", "mypy_configuration")
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mypy_configuration("//bazel/mypy:mypy.ini")
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load("@mypy_integration//repositories:deps.bzl", mypy_integration_deps = "deps")
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mypy_integration_deps(
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mypy_requirements_file = "//bazel/mypy:version.txt",
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)
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###############################################################################
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# C++ rules
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###############################################################################
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# Configure the bootstrapped Clang and LLVM toolchain for Bazel.
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load(
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"//bazel/cc_toolchains:clang_configuration.bzl",
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"configure_clang_toolchain",
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)
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configure_clang_toolchain(name = "bazel_cc_toolchain")
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###############################################################################
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# Abseil libraries
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###############################################################################
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abseil_version = "4a995b1eaa4a602f0d3a9ff8eac89d4649cd2fe8"
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http_archive(
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name = "com_google_absl",
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sha256 = "f5021900ff9a6b8f39406d15f460714660ab6b3e727754663d786d75ecad5ee0",
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strip_prefix = "abseil-cpp-%s" % abseil_version,
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urls = ["https://github.com/abseil/abseil-cpp/archive/%s.zip" % abseil_version],
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)
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###############################################################################
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# GoogleTest libraries
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###############################################################################
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googletest_version = "075810f7a20405ea09a93f68847d6e963212fa62"
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http_archive(
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name = "com_google_googletest",
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sha256 = "19949c33e795197dbb8610672c18bff447dc31faef3257665d69d1bf0884d67b",
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strip_prefix = "googletest-%s" % googletest_version,
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urls = ["https://github.com/google/googletest/archive/%s.zip" % googletest_version],
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)
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###############################################################################
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# Google Benchmark libraries
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###############################################################################
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benchmark_version = "0baacde3618ca617da95375e0af13ce1baadea47"
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http_archive(
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name = "com_github_google_benchmark",
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sha256 = "62e2f2e6d8a744d67e4bbc212fcfd06647080de4253c97ad5c6749e09faf2cb0",
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strip_prefix = "benchmark-%s" % benchmark_version,
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urls = ["https://github.com/google/benchmark/archive/%s.zip" % benchmark_version],
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)
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###############################################################################
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# LLVM libraries
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###############################################################################
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new_local_repository(
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name = "llvm-raw",
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build_file_content = "# empty",
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path = "third_party/llvm-project",
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)
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load("@llvm-raw//utils/bazel:configure.bzl", "llvm_configure")
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llvm_configure(
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name = "llvm-project",
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targets = [
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"AArch64",
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"X86",
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],
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)
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load("@llvm-raw//utils/bazel:terminfo.bzl", "llvm_terminfo_system")
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# We require successful detection and use of a system terminfo library.
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llvm_terminfo_system(name = "llvm_terminfo")
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load("@llvm-raw//utils/bazel:zlib.bzl", "llvm_zlib_system")
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# We require successful detection and use of a system zlib library.
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llvm_zlib_system(name = "llvm_zlib")
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###############################################################################
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# Flex/Bison rules
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###############################################################################
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# TODO: Can switch to a normal release version when it includes:
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# https://github.com/jmillikin/rules_m4/commit/b504241407916d1d6d72c66a766daacf9603cf8b
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rules_m4_version = "b504241407916d1d6d72c66a766daacf9603cf8b"
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http_archive(
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name = "rules_m4",
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sha256 = "e6003c5f45746a2ad01335a8526044591f2b6c5c68852cee1bcd28adc2cf452b",
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strip_prefix = "rules_m4-%s" % rules_m4_version,
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urls = ["https://github.com/jmillikin/rules_m4/archive/%s.zip" %
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rules_m4_version],
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)
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load("@rules_m4//m4:m4.bzl", "m4_register_toolchains")
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# When building M4, disable all compiler warnings as we can't realistically fix
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# them anyways.
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m4_register_toolchains(extra_copts = ["-w"])
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# TODO: Can switch to a normal release version when it includes:
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# https://github.com/jmillikin/rules_flex/commit/1f1d9c306c2b4b8be2cb899a3364b84302124e77
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rules_flex_version = "1f1d9c306c2b4b8be2cb899a3364b84302124e77"
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http_archive(
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name = "rules_flex",
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sha256 = "ad1c3a1a9bdd6254df857f84f3ab4c052df6e21ce4af5d32710f2feff2abf4dd",
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strip_prefix = "rules_flex-%s" % rules_flex_version,
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urls = ["https://github.com/jmillikin/rules_flex/archive/%s.zip" %
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rules_flex_version],
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)
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load("@rules_flex//flex:flex.bzl", "flex_register_toolchains")
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# When building Flex, disable all compiler warnings as we can't realistically
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# fix them anyways.
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flex_register_toolchains(extra_copts = ["-w"])
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# TODO: Can switch to a normal release version when it includes:
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# https://github.com/jmillikin/rules_bison/commit/478079b28605a38000eaf83719568d756b3383a0
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rules_bison_version = "478079b28605a38000eaf83719568d756b3383a0"
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http_archive(
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name = "rules_bison",
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sha256 = "d662d200f4e2a868f6873d666402fa4d413f07ba1a433591c5f60ac601157fb9",
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strip_prefix = "rules_bison-%s" % rules_bison_version,
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urls = ["https://github.com/jmillikin/rules_bison/archive/%s.zip" %
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rules_bison_version],
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)
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load("@rules_bison//bison:bison.bzl", "bison_register_toolchains")
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# When building Bison, disable all compiler warnings as we can't realistically
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# fix them anyways.
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bison_register_toolchains(extra_copts = ["-w"])
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###############################################################################
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# Example conversion repositories
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###############################################################################
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local_repository(
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name = "brotli",
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path = "third_party/examples/brotli/original",
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)
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new_local_repository(
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name = "woff2",
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build_file = "third_party/examples/woff2/BUILD.original",
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path = "third_party/examples/woff2/original",
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workspace_file = "third_party/examples/woff2/WORKSPACE.original",
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)
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local_repository(
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name = "woff2_carbon",
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path = "third_party/examples/woff2/carbon",
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)
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