diff options
Diffstat (limited to 'gnu/llvm/libcxx/utils/google-benchmark/setup.py')
-rw-r--r-- | gnu/llvm/libcxx/utils/google-benchmark/setup.py | 140 |
1 files changed, 0 insertions, 140 deletions
diff --git a/gnu/llvm/libcxx/utils/google-benchmark/setup.py b/gnu/llvm/libcxx/utils/google-benchmark/setup.py deleted file mode 100644 index 5cdab10cf77..00000000000 --- a/gnu/llvm/libcxx/utils/google-benchmark/setup.py +++ /dev/null @@ -1,140 +0,0 @@ -import os -import posixpath -import re -import shutil -import sys - -from distutils import sysconfig -import setuptools -from setuptools.command import build_ext - - -HERE = os.path.dirname(os.path.abspath(__file__)) - - -IS_WINDOWS = sys.platform.startswith("win") - - -def _get_version(): - """Parse the version string from __init__.py.""" - with open( - os.path.join(HERE, "bindings", "python", "google_benchmark", "__init__.py") - ) as init_file: - try: - version_line = next( - line for line in init_file if line.startswith("__version__") - ) - except StopIteration: - raise ValueError("__version__ not defined in __init__.py") - else: - namespace = {} - exec(version_line, namespace) # pylint: disable=exec-used - return namespace["__version__"] - - -def _parse_requirements(path): - with open(os.path.join(HERE, path)) as requirements: - return [ - line.rstrip() - for line in requirements - if not (line.isspace() or line.startswith("#")) - ] - - -class BazelExtension(setuptools.Extension): - """A C/C++ extension that is defined as a Bazel BUILD target.""" - - def __init__(self, name, bazel_target): - self.bazel_target = bazel_target - self.relpath, self.target_name = posixpath.relpath(bazel_target, "//").split( - ":" - ) - setuptools.Extension.__init__(self, name, sources=[]) - - -class BuildBazelExtension(build_ext.build_ext): - """A command that runs Bazel to build a C/C++ extension.""" - - def run(self): - for ext in self.extensions: - self.bazel_build(ext) - build_ext.build_ext.run(self) - - def bazel_build(self, ext): - """Runs the bazel build to create the package.""" - with open("WORKSPACE", "r") as workspace: - workspace_contents = workspace.read() - - with open("WORKSPACE", "w") as workspace: - workspace.write( - re.sub( - r'(?<=path = ").*(?=", # May be overwritten by setup\.py\.)', - sysconfig.get_python_inc().replace(os.path.sep, posixpath.sep), - workspace_contents, - ) - ) - - if not os.path.exists(self.build_temp): - os.makedirs(self.build_temp) - - bazel_argv = [ - "bazel", - "build", - ext.bazel_target, - "--symlink_prefix=" + os.path.join(self.build_temp, "bazel-"), - "--compilation_mode=" + ("dbg" if self.debug else "opt"), - ] - - if IS_WINDOWS: - # Link with python*.lib. - for library_dir in self.library_dirs: - bazel_argv.append("--linkopt=/LIBPATH:" + library_dir) - - self.spawn(bazel_argv) - - shared_lib_suffix = '.dll' if IS_WINDOWS else '.so' - ext_bazel_bin_path = os.path.join( - self.build_temp, 'bazel-bin', - ext.relpath, ext.target_name + shared_lib_suffix) - - ext_dest_path = self.get_ext_fullpath(ext.name) - ext_dest_dir = os.path.dirname(ext_dest_path) - if not os.path.exists(ext_dest_dir): - os.makedirs(ext_dest_dir) - shutil.copyfile(ext_bazel_bin_path, ext_dest_path) - - -setuptools.setup( - name="google_benchmark", - version=_get_version(), - url="https://github.com/google/benchmark", - description="A library to benchmark code snippets.", - author="Google", - author_email="benchmark-py@google.com", - # Contained modules and scripts. - package_dir={"": "bindings/python"}, - packages=setuptools.find_packages("bindings/python"), - install_requires=_parse_requirements("bindings/python/requirements.txt"), - cmdclass=dict(build_ext=BuildBazelExtension), - ext_modules=[ - BazelExtension( - "google_benchmark._benchmark", - "//bindings/python/google_benchmark:_benchmark", - ) - ], - zip_safe=False, - # PyPI package information. - classifiers=[ - "Development Status :: 4 - Beta", - "Intended Audience :: Developers", - "Intended Audience :: Science/Research", - "License :: OSI Approved :: Apache Software License", - "Programming Language :: Python :: 3.6", - "Programming Language :: Python :: 3.7", - "Programming Language :: Python :: 3.8", - "Topic :: Software Development :: Testing", - "Topic :: System :: Benchmark", - ], - license="Apache 2.0", - keywords="benchmark", -) |