mirror of
https://github.com/google/benchmark.git
synced 2024-11-28 05:44:40 +00:00
398a8ac2e8
* Build libpfm as a dependency to allow collection of perf counters
This commit builds libpfm using rules_foreign_cc and lets the default
build of the benchmark library support perf counter collection without
needing additional work from users.
Tested with a custom target:
```
bazel run \
--override_repository=com_github_google_benchmark=/home/raghu/benchmark \
-c opt :test-bench -- "--benchmark_perf_counters=INSTRUCTIONS,CYCLES"
Using profile: local
<snip>
----------------------------------------------------------------------
Benchmark Time CPU Iterations UserCounters...
----------------------------------------------------------------------
BM_Test 0.279 ns 0.279 ns 1000000000 CYCLES=1.00888 INSTRUCTIONS=2
```
Signed-off-by: Raghu Raja <raghu@enfabrica.net>
* Adding myself to the CONTRIBUTORS file per CLA guidance
Enfabrica has already signed a corporate CLA.
Signed-off-by: Raghu Raja <raghu@enfabrica.net>
Signed-off-by: Raghu Raja <raghu@enfabrica.net>
76 lines
2.6 KiB
Python
76 lines
2.6 KiB
Python
workspace(name = "com_github_google_benchmark")
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load("@bazel_tools//tools/build_defs/repo:http.bzl", "http_archive")
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load("@bazel_tools//tools/build_defs/repo:git.bzl", "git_repository")
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http_archive(
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name = "bazel_skylib",
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urls = [
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"https://mirror.bazel.build/github.com/bazelbuild/bazel-skylib/releases/download/1.2.1/bazel-skylib-1.2.1.tar.gz",
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"https://github.com/bazelbuild/bazel-skylib/releases/download/1.2.1/bazel-skylib-1.2.1.tar.gz",
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],
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sha256 = "f7be3474d42aae265405a592bb7da8e171919d74c16f082a5457840f06054728",
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)
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# https://github.com/bazelbuild/rules_foreign_cc/
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http_archive(
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name = "rules_foreign_cc",
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sha256 = "bcd0c5f46a49b85b384906daae41d277b3dc0ff27c7c752cc51e43048a58ec83",
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strip_prefix = "rules_foreign_cc-0.7.1",
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url = "https://github.com/bazelbuild/rules_foreign_cc/archive/0.7.1.tar.gz",
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)
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load("@rules_foreign_cc//foreign_cc:repositories.bzl", "rules_foreign_cc_dependencies")
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rules_foreign_cc_dependencies()
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http_archive(
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name = "com_google_absl",
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sha256 = "f41868f7a938605c92936230081175d1eae87f6ea2c248f41077c8f88316f111",
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strip_prefix = "abseil-cpp-20200225.2",
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urls = ["https://github.com/abseil/abseil-cpp/archive/20200225.2.tar.gz"],
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)
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git_repository(
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name = "com_google_googletest",
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remote = "https://github.com/google/googletest.git",
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tag = "release-1.11.0",
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)
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# Downloaded from v4.9.0 tag at https://sourceforge.net/p/perfmon2/libpfm4/ref/master/tags/
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http_archive(
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name = "libpfm",
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build_file = "//tools:libpfm.BUILD.bazel",
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sha256 = "5da5f8872bde14b3634c9688d980f68bda28b510268723cc12973eedbab9fecc",
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type = "tar.gz",
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strip_prefix = "libpfm-4.11.0",
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urls = ["https://sourceforge.net/projects/perfmon2/files/libpfm4/libpfm-4.11.0.tar.gz/download"],
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)
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http_archive(
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name = "pybind11",
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build_file = "@//bindings/python:pybind11.BUILD",
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sha256 = "eacf582fa8f696227988d08cfc46121770823839fe9e301a20fbce67e7cd70ec",
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strip_prefix = "pybind11-2.10.0",
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urls = ["https://github.com/pybind/pybind11/archive/v2.10.0.tar.gz"],
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)
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new_local_repository(
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name = "python_headers",
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build_file = "@//bindings/python:python_headers.BUILD",
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path = "/usr/include/python3.6", # May be overwritten by setup.py.
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)
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http_archive(
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name = "rules_python",
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url = "https://github.com/bazelbuild/rules_python/releases/download/0.1.0/rules_python-0.1.0.tar.gz",
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sha256 = "b6d46438523a3ec0f3cead544190ee13223a52f6a6765a29eae7b7cc24cc83a0",
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)
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load("@rules_python//python:pip.bzl", pip3_install="pip_install")
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pip3_install(
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name = "py_deps",
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requirements = "//:requirements.txt",
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)
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