paddlepaddle--paddle
wehub-resource-sync
81 行
2.4 KiB
Python
81 行
2.4 KiB
Python
# Copyright (c) 2022 PaddlePaddle Authors. All Rights Reserved.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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import os
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import site
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from setuptools import Extension, setup
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from setuptools.command.build_ext import build_ext
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# refer: https://note.qidong.name/2018/03/setup-warning-strict-prototypes
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# Avoid a gcc warning below:
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# cc1plus: warning: command line option ‘-Wstrict-prototypes’ is valid
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# for C/ObjC but not for C++
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class BuildExt(build_ext):
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def build_extensions(self):
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if '-Wstrict-prototypes' in self.compiler.compiler_so:
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self.compiler.compiler_so.remove('-Wstrict-prototypes')
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super().build_extensions()
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# cc flags
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paddle_extra_compile_args = [
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'-std=c++14',
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'-shared',
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'-fPIC',
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'-Wno-parentheses',
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'-DPADDLE_WITH_CUSTOM_KERNEL',
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]
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# include path
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site_packages_path = site.getsitepackages()
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paddle_custom_kernel_include = [
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os.path.join(path, 'paddle', 'include') for path in site_packages_path
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]
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# include path third_party
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compile_third_party_path = os.path.join(
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os.environ['PADDLE_BINARY_DIR'], 'third_party'
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)
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paddle_custom_kernel_include += [
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os.path.join(compile_third_party_path, 'install/gflags/include'), # gflags
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os.path.join(compile_third_party_path, 'install/glog/include'), # glog
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]
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# libs path
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paddle_custom_kernel_library_dir = [
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os.path.join(path, 'paddle', 'base') for path in site_packages_path
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]
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# libs
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libs = [':libpaddle.so']
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custom_kernel_dot_module = Extension(
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'custom_kernel_dot',
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sources=['custom_kernel_dot.cc'],
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include_dirs=paddle_custom_kernel_include,
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library_dirs=paddle_custom_kernel_library_dir,
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libraries=libs,
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extra_compile_args=paddle_extra_compile_args,
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)
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setup(
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name='custom_kernel_dot',
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version='1.0',
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description='custom kernel fot compiling',
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cmdclass={'build_ext': BuildExt},
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ext_modules=[custom_kernel_dot_module],
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)
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