mirror of
https://github.com/google/brotli.git
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125 lines
4.6 KiB
Python
125 lines
4.6 KiB
Python
from distutils.core import setup, Extension
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from distutils.command.build_ext import build_ext
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import platform
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class BuildExt(build_ext):
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def get_source_files(self):
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filenames = build_ext.get_source_files(self)
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for ext in self.extensions:
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filenames.extend(ext.depends)
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return filenames
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def build_extension(self, ext):
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c_sources = []
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cxx_sources = []
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for source in ext.sources:
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if source.endswith(".c"):
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c_sources.append(source)
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else:
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cxx_sources.append(source)
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extra_args = ext.extra_compile_args or []
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objects = []
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for lang, sources in (("c", c_sources), ("c++", cxx_sources)):
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if lang == "c++":
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extra_args.append("-std=c++0x")
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macros = ext.define_macros[:]
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if platform.system() == "Darwin":
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macros.append(("OS_MACOSX", "1"))
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for undef in ext.undef_macros:
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macros.append((undef,))
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objs = self.compiler.compile(sources,
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output_dir=self.build_temp,
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macros=macros,
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include_dirs=ext.include_dirs,
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debug=self.debug,
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extra_postargs=extra_args,
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depends=ext.depends)
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objects.extend(objs)
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self._built_objects = objects[:]
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if ext.extra_objects:
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objects.extend(ext.extra_objects)
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extra_args = ext.extra_link_args or []
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ext_path = self.get_ext_fullpath(ext.name)
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# Detect target language, if not provided
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language = ext.language or self.compiler.detect_language(sources)
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self.compiler.link_shared_object(
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objects, ext_path,
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libraries=self.get_libraries(ext),
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library_dirs=ext.library_dirs,
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runtime_library_dirs=ext.runtime_library_dirs,
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extra_postargs=extra_args,
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export_symbols=self.get_export_symbols(ext),
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debug=self.debug,
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build_temp=self.build_temp,
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target_lang=language)
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brotli = Extension("brotli",
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sources=[
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"brotlimodule.cc",
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"enc/backward_references.cc",
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"enc/block_splitter.cc",
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"enc/brotli_bit_stream.cc",
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"enc/encode.cc",
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"enc/entropy_encode.cc",
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"enc/histogram.cc",
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"enc/literal_cost.cc",
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"dec/bit_reader.c",
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"dec/decode.c",
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"dec/huffman.c",
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"dec/safe_malloc.c",
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"dec/streams.c",
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],
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depends=[
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"enc/backward_references.h",
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"enc/bit_cost.h",
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"enc/block_splitter.h",
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"enc/brotli_bit_stream.h",
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"enc/cluster.h",
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"enc/command.h",
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"enc/context.h",
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"enc/dictionary.h",
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"enc/encode.h",
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"enc/entropy_encode.h",
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"enc/fast_log.h",
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"enc/find_match_length.h",
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"enc/hash.h",
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"enc/histogram.h",
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"enc/literal_cost.h",
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"enc/port.h",
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"enc/prefix.h",
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"enc/ringbuffer.h",
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"enc/static_dict.h",
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"enc/transform.h",
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"enc/write_bits.h",
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"dec/bit_reader.h",
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"dec/context.h",
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"dec/decode.h",
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"dec/dictionary.h",
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"dec/huffman.h",
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"dec/prefix.h",
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"dec/safe_malloc.h",
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"dec/streams.h",
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"dec/transform.h",
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"dec/types.h",
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],
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language="c++",
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)
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setup(
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name="Brotli",
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version="0.1",
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url="https://github.com/google/brotli",
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description="Python binding of the Brotli compression library",
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author="Khaled Hosny",
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author_email="khaledhosny@eglug.org",
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license="Apache 2.0",
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ext_modules=[brotli],
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cmdclass={'build_ext': BuildExt},
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)
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