contrib/python-zstandard/setup_zstd.py

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/contrib/python-zstandard/setup_zstd.py	Thu Nov 10 22:15:58 2016 -0800
@@ -0,0 +1,64 @@
+# Copyright (c) 2016-present, Gregory Szorc
+# All rights reserved.
+#
+# This software may be modified and distributed under the terms
+# of the BSD license. See the LICENSE file for details.
+
+import os
+from distutils.extension import Extension
+
+
+zstd_sources = ['zstd/%s' % p for p in (
+    'common/entropy_common.c',
+    'common/error_private.c',
+    'common/fse_decompress.c',
+    'common/xxhash.c',
+    'common/zstd_common.c',
+    'compress/fse_compress.c',
+    'compress/huf_compress.c',
+    'compress/zbuff_compress.c',
+    'compress/zstd_compress.c',
+    'decompress/huf_decompress.c',
+    'decompress/zbuff_decompress.c',
+    'decompress/zstd_decompress.c',
+    'dictBuilder/divsufsort.c',
+    'dictBuilder/zdict.c',
+)]
+
+
+zstd_includes = [
+    'c-ext',
+    'zstd',
+    'zstd/common',
+    'zstd/compress',
+    'zstd/decompress',
+    'zstd/dictBuilder',
+]
+
+ext_sources = [
+    'zstd.c',
+    'c-ext/compressiondict.c',
+    'c-ext/compressobj.c',
+    'c-ext/compressor.c',
+    'c-ext/compressoriterator.c',
+    'c-ext/compressionparams.c',
+    'c-ext/compressionwriter.c',
+    'c-ext/constants.c',
+    'c-ext/decompressobj.c',
+    'c-ext/decompressor.c',
+    'c-ext/decompressoriterator.c',
+    'c-ext/decompressionwriter.c',
+    'c-ext/dictparams.c',
+]
+
+
+def get_c_extension(name='zstd'):
+    """Obtain a distutils.extension.Extension for the C extension."""
+    root = os.path.abspath(os.path.dirname(__file__))
+
+    sources = [os.path.join(root, p) for p in zstd_sources + ext_sources]
+    include_dirs = [os.path.join(root, d) for d in zstd_includes]
+
+    # TODO compile with optimizations.
+    return Extension(name, sources,
+                     include_dirs=include_dirs)