Mercurial > hg
annotate contrib/python-zstandard/setup_zstd.py @ 48851:d739cd69bb6a
revlog: return 0 for the fast_rank of nullrev
By convention, the rank of the null revision is 0. This particular revision is
never "physically" stored in the changelog, so it is a special case.
For consistency, the value `None` is still being returned for revlogs which do
not store the fast_rank property for any revision.
Differential Revision: https://phab.mercurial-scm.org/D12208
author | pacien <pacien.trangirard@pacien.net> |
---|---|
date | Mon, 21 Feb 2022 15:53:03 +0100 |
parents | 5e84a96d865b |
children | 9d1c56a79bb8 |
rev | line source |
---|---|
30435
b86a448a2965
zstd: vendor python-zstandard 0.5.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
1 # Copyright (c) 2016-present, Gregory Szorc |
b86a448a2965
zstd: vendor python-zstandard 0.5.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
2 # All rights reserved. |
b86a448a2965
zstd: vendor python-zstandard 0.5.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
3 # |
b86a448a2965
zstd: vendor python-zstandard 0.5.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
4 # This software may be modified and distributed under the terms |
b86a448a2965
zstd: vendor python-zstandard 0.5.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
5 # of the BSD license. See the LICENSE file for details. |
b86a448a2965
zstd: vendor python-zstandard 0.5.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
6 |
37495
b1fb341d8a61
zstandard: vendor python-zstandard 0.9.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
31796
diff
changeset
|
7 import distutils.ccompiler |
30435
b86a448a2965
zstd: vendor python-zstandard 0.5.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
8 import os |
37495
b1fb341d8a61
zstandard: vendor python-zstandard 0.9.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
31796
diff
changeset
|
9 |
30435
b86a448a2965
zstd: vendor python-zstandard 0.5.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
10 from distutils.extension import Extension |
b86a448a2965
zstd: vendor python-zstandard 0.5.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
11 |
b86a448a2965
zstd: vendor python-zstandard 0.5.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
12 |
43994
de7838053207
zstandard: vendor python-zstandard 0.13.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
42937
diff
changeset
|
13 zstd_sources = [ |
de7838053207
zstandard: vendor python-zstandard 0.13.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
42937
diff
changeset
|
14 "zstd/%s" % p |
de7838053207
zstandard: vendor python-zstandard 0.13.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
42937
diff
changeset
|
15 for p in ( |
de7838053207
zstandard: vendor python-zstandard 0.13.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
42937
diff
changeset
|
16 "common/debug.c", |
de7838053207
zstandard: vendor python-zstandard 0.13.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
42937
diff
changeset
|
17 "common/entropy_common.c", |
de7838053207
zstandard: vendor python-zstandard 0.13.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
42937
diff
changeset
|
18 "common/error_private.c", |
de7838053207
zstandard: vendor python-zstandard 0.13.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
42937
diff
changeset
|
19 "common/fse_decompress.c", |
de7838053207
zstandard: vendor python-zstandard 0.13.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
42937
diff
changeset
|
20 "common/pool.c", |
de7838053207
zstandard: vendor python-zstandard 0.13.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
42937
diff
changeset
|
21 "common/threading.c", |
de7838053207
zstandard: vendor python-zstandard 0.13.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
42937
diff
changeset
|
22 "common/xxhash.c", |
de7838053207
zstandard: vendor python-zstandard 0.13.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
42937
diff
changeset
|
23 "common/zstd_common.c", |
de7838053207
zstandard: vendor python-zstandard 0.13.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
42937
diff
changeset
|
24 "compress/fse_compress.c", |
de7838053207
zstandard: vendor python-zstandard 0.13.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
42937
diff
changeset
|
25 "compress/hist.c", |
de7838053207
zstandard: vendor python-zstandard 0.13.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
42937
diff
changeset
|
26 "compress/huf_compress.c", |
de7838053207
zstandard: vendor python-zstandard 0.13.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
42937
diff
changeset
|
27 "compress/zstd_compress_literals.c", |
de7838053207
zstandard: vendor python-zstandard 0.13.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
42937
diff
changeset
|
28 "compress/zstd_compress_sequences.c", |
de7838053207
zstandard: vendor python-zstandard 0.13.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
42937
diff
changeset
|
29 "compress/zstd_compress.c", |
de7838053207
zstandard: vendor python-zstandard 0.13.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
42937
diff
changeset
|
30 "compress/zstd_double_fast.c", |
de7838053207
zstandard: vendor python-zstandard 0.13.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
42937
diff
changeset
|
31 "compress/zstd_fast.c", |
de7838053207
zstandard: vendor python-zstandard 0.13.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
42937
diff
changeset
|
32 "compress/zstd_lazy.c", |
de7838053207
zstandard: vendor python-zstandard 0.13.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
42937
diff
changeset
|
33 "compress/zstd_ldm.c", |
de7838053207
zstandard: vendor python-zstandard 0.13.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
42937
diff
changeset
|
34 "compress/zstd_opt.c", |
de7838053207
zstandard: vendor python-zstandard 0.13.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
42937
diff
changeset
|
35 "compress/zstdmt_compress.c", |
de7838053207
zstandard: vendor python-zstandard 0.13.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
42937
diff
changeset
|
36 "decompress/huf_decompress.c", |
de7838053207
zstandard: vendor python-zstandard 0.13.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
42937
diff
changeset
|
37 "decompress/zstd_ddict.c", |
de7838053207
zstandard: vendor python-zstandard 0.13.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
42937
diff
changeset
|
38 "decompress/zstd_decompress.c", |
de7838053207
zstandard: vendor python-zstandard 0.13.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
42937
diff
changeset
|
39 "decompress/zstd_decompress_block.c", |
de7838053207
zstandard: vendor python-zstandard 0.13.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
42937
diff
changeset
|
40 "dictBuilder/cover.c", |
de7838053207
zstandard: vendor python-zstandard 0.13.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
42937
diff
changeset
|
41 "dictBuilder/divsufsort.c", |
de7838053207
zstandard: vendor python-zstandard 0.13.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
42937
diff
changeset
|
42 "dictBuilder/fastcover.c", |
de7838053207
zstandard: vendor python-zstandard 0.13.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
42937
diff
changeset
|
43 "dictBuilder/zdict.c", |
de7838053207
zstandard: vendor python-zstandard 0.13.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
42937
diff
changeset
|
44 ) |
de7838053207
zstandard: vendor python-zstandard 0.13.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
42937
diff
changeset
|
45 ] |
30435
b86a448a2965
zstd: vendor python-zstandard 0.5.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
46 |
43994
de7838053207
zstandard: vendor python-zstandard 0.13.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
42937
diff
changeset
|
47 zstd_sources_legacy = [ |
de7838053207
zstandard: vendor python-zstandard 0.13.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
42937
diff
changeset
|
48 "zstd/%s" % p |
de7838053207
zstandard: vendor python-zstandard 0.13.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
42937
diff
changeset
|
49 for p in ( |
de7838053207
zstandard: vendor python-zstandard 0.13.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
42937
diff
changeset
|
50 "deprecated/zbuff_common.c", |
de7838053207
zstandard: vendor python-zstandard 0.13.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
42937
diff
changeset
|
51 "deprecated/zbuff_compress.c", |
de7838053207
zstandard: vendor python-zstandard 0.13.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
42937
diff
changeset
|
52 "deprecated/zbuff_decompress.c", |
de7838053207
zstandard: vendor python-zstandard 0.13.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
42937
diff
changeset
|
53 "legacy/zstd_v01.c", |
de7838053207
zstandard: vendor python-zstandard 0.13.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
42937
diff
changeset
|
54 "legacy/zstd_v02.c", |
de7838053207
zstandard: vendor python-zstandard 0.13.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
42937
diff
changeset
|
55 "legacy/zstd_v03.c", |
de7838053207
zstandard: vendor python-zstandard 0.13.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
42937
diff
changeset
|
56 "legacy/zstd_v04.c", |
de7838053207
zstandard: vendor python-zstandard 0.13.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
42937
diff
changeset
|
57 "legacy/zstd_v05.c", |
de7838053207
zstandard: vendor python-zstandard 0.13.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
42937
diff
changeset
|
58 "legacy/zstd_v06.c", |
de7838053207
zstandard: vendor python-zstandard 0.13.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
42937
diff
changeset
|
59 "legacy/zstd_v07.c", |
de7838053207
zstandard: vendor python-zstandard 0.13.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
42937
diff
changeset
|
60 ) |
de7838053207
zstandard: vendor python-zstandard 0.13.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
42937
diff
changeset
|
61 ] |
30435
b86a448a2965
zstd: vendor python-zstandard 0.5.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
62 |
b86a448a2965
zstd: vendor python-zstandard 0.5.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
63 zstd_includes = [ |
43994
de7838053207
zstandard: vendor python-zstandard 0.13.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
42937
diff
changeset
|
64 "zstd", |
de7838053207
zstandard: vendor python-zstandard 0.13.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
42937
diff
changeset
|
65 "zstd/common", |
de7838053207
zstandard: vendor python-zstandard 0.13.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
42937
diff
changeset
|
66 "zstd/compress", |
de7838053207
zstandard: vendor python-zstandard 0.13.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
42937
diff
changeset
|
67 "zstd/decompress", |
de7838053207
zstandard: vendor python-zstandard 0.13.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
42937
diff
changeset
|
68 "zstd/dictBuilder", |
30435
b86a448a2965
zstd: vendor python-zstandard 0.5.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
69 ] |
b86a448a2965
zstd: vendor python-zstandard 0.5.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
70 |
30822
b54a2984cdd4
zstd: vendor python-zstandard 0.6.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30435
diff
changeset
|
71 zstd_includes_legacy = [ |
43994
de7838053207
zstandard: vendor python-zstandard 0.13.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
42937
diff
changeset
|
72 "zstd/deprecated", |
de7838053207
zstandard: vendor python-zstandard 0.13.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
42937
diff
changeset
|
73 "zstd/legacy", |
30822
b54a2984cdd4
zstd: vendor python-zstandard 0.6.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30435
diff
changeset
|
74 ] |
b54a2984cdd4
zstd: vendor python-zstandard 0.6.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30435
diff
changeset
|
75 |
37495
b1fb341d8a61
zstandard: vendor python-zstandard 0.9.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
31796
diff
changeset
|
76 ext_includes = [ |
43994
de7838053207
zstandard: vendor python-zstandard 0.13.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
42937
diff
changeset
|
77 "c-ext", |
de7838053207
zstandard: vendor python-zstandard 0.13.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
42937
diff
changeset
|
78 "zstd/common", |
37495
b1fb341d8a61
zstandard: vendor python-zstandard 0.9.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
31796
diff
changeset
|
79 ] |
b1fb341d8a61
zstandard: vendor python-zstandard 0.9.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
31796
diff
changeset
|
80 |
30435
b86a448a2965
zstd: vendor python-zstandard 0.5.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
81 ext_sources = [ |
43994
de7838053207
zstandard: vendor python-zstandard 0.13.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
42937
diff
changeset
|
82 "zstd/common/error_private.c", |
de7838053207
zstandard: vendor python-zstandard 0.13.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
42937
diff
changeset
|
83 "zstd/common/pool.c", |
de7838053207
zstandard: vendor python-zstandard 0.13.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
42937
diff
changeset
|
84 "zstd/common/threading.c", |
de7838053207
zstandard: vendor python-zstandard 0.13.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
42937
diff
changeset
|
85 "zstd/common/zstd_common.c", |
de7838053207
zstandard: vendor python-zstandard 0.13.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
42937
diff
changeset
|
86 "zstd.c", |
de7838053207
zstandard: vendor python-zstandard 0.13.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
42937
diff
changeset
|
87 "c-ext/bufferutil.c", |
de7838053207
zstandard: vendor python-zstandard 0.13.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
42937
diff
changeset
|
88 "c-ext/compressiondict.c", |
de7838053207
zstandard: vendor python-zstandard 0.13.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
42937
diff
changeset
|
89 "c-ext/compressobj.c", |
de7838053207
zstandard: vendor python-zstandard 0.13.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
42937
diff
changeset
|
90 "c-ext/compressor.c", |
de7838053207
zstandard: vendor python-zstandard 0.13.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
42937
diff
changeset
|
91 "c-ext/compressoriterator.c", |
de7838053207
zstandard: vendor python-zstandard 0.13.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
42937
diff
changeset
|
92 "c-ext/compressionchunker.c", |
de7838053207
zstandard: vendor python-zstandard 0.13.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
42937
diff
changeset
|
93 "c-ext/compressionparams.c", |
de7838053207
zstandard: vendor python-zstandard 0.13.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
42937
diff
changeset
|
94 "c-ext/compressionreader.c", |
de7838053207
zstandard: vendor python-zstandard 0.13.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
42937
diff
changeset
|
95 "c-ext/compressionwriter.c", |
de7838053207
zstandard: vendor python-zstandard 0.13.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
42937
diff
changeset
|
96 "c-ext/constants.c", |
de7838053207
zstandard: vendor python-zstandard 0.13.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
42937
diff
changeset
|
97 "c-ext/decompressobj.c", |
de7838053207
zstandard: vendor python-zstandard 0.13.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
42937
diff
changeset
|
98 "c-ext/decompressor.c", |
de7838053207
zstandard: vendor python-zstandard 0.13.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
42937
diff
changeset
|
99 "c-ext/decompressoriterator.c", |
de7838053207
zstandard: vendor python-zstandard 0.13.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
42937
diff
changeset
|
100 "c-ext/decompressionreader.c", |
de7838053207
zstandard: vendor python-zstandard 0.13.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
42937
diff
changeset
|
101 "c-ext/decompressionwriter.c", |
de7838053207
zstandard: vendor python-zstandard 0.13.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
42937
diff
changeset
|
102 "c-ext/frameparams.c", |
30435
b86a448a2965
zstd: vendor python-zstandard 0.5.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
103 ] |
b86a448a2965
zstd: vendor python-zstandard 0.5.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
104 |
30822
b54a2984cdd4
zstd: vendor python-zstandard 0.6.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30435
diff
changeset
|
105 zstd_depends = [ |
43994
de7838053207
zstandard: vendor python-zstandard 0.13.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
42937
diff
changeset
|
106 "c-ext/python-zstandard.h", |
30822
b54a2984cdd4
zstd: vendor python-zstandard 0.6.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30435
diff
changeset
|
107 ] |
30435
b86a448a2965
zstd: vendor python-zstandard 0.5.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
108 |
30822
b54a2984cdd4
zstd: vendor python-zstandard 0.6.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30435
diff
changeset
|
109 |
43994
de7838053207
zstandard: vendor python-zstandard 0.13.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
42937
diff
changeset
|
110 def get_c_extension( |
de7838053207
zstandard: vendor python-zstandard 0.13.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
42937
diff
changeset
|
111 support_legacy=False, |
de7838053207
zstandard: vendor python-zstandard 0.13.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
42937
diff
changeset
|
112 system_zstd=False, |
de7838053207
zstandard: vendor python-zstandard 0.13.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
42937
diff
changeset
|
113 name="zstd", |
de7838053207
zstandard: vendor python-zstandard 0.13.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
42937
diff
changeset
|
114 warnings_as_errors=False, |
de7838053207
zstandard: vendor python-zstandard 0.13.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
42937
diff
changeset
|
115 root=None, |
de7838053207
zstandard: vendor python-zstandard 0.13.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
42937
diff
changeset
|
116 ): |
40121
73fef626dae3
zstandard: vendor python-zstandard 0.10.1
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38186
diff
changeset
|
117 """Obtain a distutils.extension.Extension for the C extension. |
73fef626dae3
zstandard: vendor python-zstandard 0.10.1
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38186
diff
changeset
|
118 |
73fef626dae3
zstandard: vendor python-zstandard 0.10.1
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38186
diff
changeset
|
119 ``support_legacy`` controls whether to compile in legacy zstd format support. |
73fef626dae3
zstandard: vendor python-zstandard 0.10.1
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38186
diff
changeset
|
120 |
73fef626dae3
zstandard: vendor python-zstandard 0.10.1
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38186
diff
changeset
|
121 ``system_zstd`` controls whether to compile against the system zstd library. |
73fef626dae3
zstandard: vendor python-zstandard 0.10.1
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38186
diff
changeset
|
122 For this to work, the system zstd library and headers must match what |
73fef626dae3
zstandard: vendor python-zstandard 0.10.1
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38186
diff
changeset
|
123 python-zstandard is coded against exactly. |
73fef626dae3
zstandard: vendor python-zstandard 0.10.1
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38186
diff
changeset
|
124 |
73fef626dae3
zstandard: vendor python-zstandard 0.10.1
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38186
diff
changeset
|
125 ``name`` is the module name of the C extension to produce. |
73fef626dae3
zstandard: vendor python-zstandard 0.10.1
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38186
diff
changeset
|
126 |
73fef626dae3
zstandard: vendor python-zstandard 0.10.1
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38186
diff
changeset
|
127 ``warnings_as_errors`` controls whether compiler warnings are turned into |
73fef626dae3
zstandard: vendor python-zstandard 0.10.1
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38186
diff
changeset
|
128 compiler errors. |
30435
b86a448a2965
zstd: vendor python-zstandard 0.5.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
129 |
40121
73fef626dae3
zstandard: vendor python-zstandard 0.10.1
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38186
diff
changeset
|
130 ``root`` defines a root path that source should be computed as relative |
73fef626dae3
zstandard: vendor python-zstandard 0.10.1
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38186
diff
changeset
|
131 to. This should be the directory with the main ``setup.py`` that is |
73fef626dae3
zstandard: vendor python-zstandard 0.10.1
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38186
diff
changeset
|
132 being invoked. If not defined, paths will be relative to this file. |
73fef626dae3
zstandard: vendor python-zstandard 0.10.1
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38186
diff
changeset
|
133 """ |
73fef626dae3
zstandard: vendor python-zstandard 0.10.1
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38186
diff
changeset
|
134 actual_root = os.path.abspath(os.path.dirname(__file__)) |
73fef626dae3
zstandard: vendor python-zstandard 0.10.1
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38186
diff
changeset
|
135 root = root or actual_root |
73fef626dae3
zstandard: vendor python-zstandard 0.10.1
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38186
diff
changeset
|
136 |
73fef626dae3
zstandard: vendor python-zstandard 0.10.1
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38186
diff
changeset
|
137 sources = set([os.path.join(actual_root, p) for p in ext_sources]) |
37495
b1fb341d8a61
zstandard: vendor python-zstandard 0.9.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
31796
diff
changeset
|
138 if not system_zstd: |
40121
73fef626dae3
zstandard: vendor python-zstandard 0.10.1
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38186
diff
changeset
|
139 sources.update([os.path.join(actual_root, p) for p in zstd_sources]) |
37495
b1fb341d8a61
zstandard: vendor python-zstandard 0.9.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
31796
diff
changeset
|
140 if support_legacy: |
44147
5e84a96d865b
python-zstandard: blacken at 80 characters
Gregory Szorc <gregory.szorc@gmail.com>
parents:
43994
diff
changeset
|
141 sources.update( |
5e84a96d865b
python-zstandard: blacken at 80 characters
Gregory Szorc <gregory.szorc@gmail.com>
parents:
43994
diff
changeset
|
142 [os.path.join(actual_root, p) for p in zstd_sources_legacy] |
5e84a96d865b
python-zstandard: blacken at 80 characters
Gregory Szorc <gregory.szorc@gmail.com>
parents:
43994
diff
changeset
|
143 ) |
37495
b1fb341d8a61
zstandard: vendor python-zstandard 0.9.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
31796
diff
changeset
|
144 sources = list(sources) |
30822
b54a2984cdd4
zstd: vendor python-zstandard 0.6.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30435
diff
changeset
|
145 |
40121
73fef626dae3
zstandard: vendor python-zstandard 0.10.1
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38186
diff
changeset
|
146 include_dirs = set([os.path.join(actual_root, d) for d in ext_includes]) |
37495
b1fb341d8a61
zstandard: vendor python-zstandard 0.9.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
31796
diff
changeset
|
147 if not system_zstd: |
44147
5e84a96d865b
python-zstandard: blacken at 80 characters
Gregory Szorc <gregory.szorc@gmail.com>
parents:
43994
diff
changeset
|
148 include_dirs.update( |
5e84a96d865b
python-zstandard: blacken at 80 characters
Gregory Szorc <gregory.szorc@gmail.com>
parents:
43994
diff
changeset
|
149 [os.path.join(actual_root, d) for d in zstd_includes] |
5e84a96d865b
python-zstandard: blacken at 80 characters
Gregory Szorc <gregory.szorc@gmail.com>
parents:
43994
diff
changeset
|
150 ) |
37495
b1fb341d8a61
zstandard: vendor python-zstandard 0.9.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
31796
diff
changeset
|
151 if support_legacy: |
43994
de7838053207
zstandard: vendor python-zstandard 0.13.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
42937
diff
changeset
|
152 include_dirs.update( |
de7838053207
zstandard: vendor python-zstandard 0.13.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
42937
diff
changeset
|
153 [os.path.join(actual_root, d) for d in zstd_includes_legacy] |
de7838053207
zstandard: vendor python-zstandard 0.13.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
42937
diff
changeset
|
154 ) |
37495
b1fb341d8a61
zstandard: vendor python-zstandard 0.9.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
31796
diff
changeset
|
155 include_dirs = list(include_dirs) |
30822
b54a2984cdd4
zstd: vendor python-zstandard 0.6.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30435
diff
changeset
|
156 |
40121
73fef626dae3
zstandard: vendor python-zstandard 0.10.1
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38186
diff
changeset
|
157 depends = [os.path.join(actual_root, p) for p in zstd_depends] |
30435
b86a448a2965
zstd: vendor python-zstandard 0.5.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
158 |
37495
b1fb341d8a61
zstandard: vendor python-zstandard 0.9.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
31796
diff
changeset
|
159 compiler = distutils.ccompiler.new_compiler() |
b1fb341d8a61
zstandard: vendor python-zstandard 0.9.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
31796
diff
changeset
|
160 |
b1fb341d8a61
zstandard: vendor python-zstandard 0.9.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
31796
diff
changeset
|
161 # Needed for MSVC. |
43994
de7838053207
zstandard: vendor python-zstandard 0.13.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
42937
diff
changeset
|
162 if hasattr(compiler, "initialize"): |
37495
b1fb341d8a61
zstandard: vendor python-zstandard 0.9.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
31796
diff
changeset
|
163 compiler.initialize() |
b1fb341d8a61
zstandard: vendor python-zstandard 0.9.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
31796
diff
changeset
|
164 |
43994
de7838053207
zstandard: vendor python-zstandard 0.13.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
42937
diff
changeset
|
165 if compiler.compiler_type == "unix": |
de7838053207
zstandard: vendor python-zstandard 0.13.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
42937
diff
changeset
|
166 compiler_type = "unix" |
de7838053207
zstandard: vendor python-zstandard 0.13.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
42937
diff
changeset
|
167 elif compiler.compiler_type == "msvc": |
de7838053207
zstandard: vendor python-zstandard 0.13.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
42937
diff
changeset
|
168 compiler_type = "msvc" |
de7838053207
zstandard: vendor python-zstandard 0.13.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
42937
diff
changeset
|
169 elif compiler.compiler_type == "mingw32": |
de7838053207
zstandard: vendor python-zstandard 0.13.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
42937
diff
changeset
|
170 compiler_type = "mingw32" |
37495
b1fb341d8a61
zstandard: vendor python-zstandard 0.9.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
31796
diff
changeset
|
171 else: |
43994
de7838053207
zstandard: vendor python-zstandard 0.13.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
42937
diff
changeset
|
172 raise Exception("unhandled compiler type: %s" % compiler.compiler_type) |
37495
b1fb341d8a61
zstandard: vendor python-zstandard 0.9.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
31796
diff
changeset
|
173 |
43994
de7838053207
zstandard: vendor python-zstandard 0.13.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
42937
diff
changeset
|
174 extra_args = ["-DZSTD_MULTITHREAD"] |
31796
e0dc40530c5a
zstd: vendor python-zstandard 0.8.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30895
diff
changeset
|
175 |
37495
b1fb341d8a61
zstandard: vendor python-zstandard 0.9.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
31796
diff
changeset
|
176 if not system_zstd: |
43994
de7838053207
zstandard: vendor python-zstandard 0.13.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
42937
diff
changeset
|
177 extra_args.append("-DZSTDLIB_VISIBILITY=") |
de7838053207
zstandard: vendor python-zstandard 0.13.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
42937
diff
changeset
|
178 extra_args.append("-DZDICTLIB_VISIBILITY=") |
de7838053207
zstandard: vendor python-zstandard 0.13.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
42937
diff
changeset
|
179 extra_args.append("-DZSTDERRORLIB_VISIBILITY=") |
37495
b1fb341d8a61
zstandard: vendor python-zstandard 0.9.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
31796
diff
changeset
|
180 |
43994
de7838053207
zstandard: vendor python-zstandard 0.13.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
42937
diff
changeset
|
181 if compiler_type == "unix": |
de7838053207
zstandard: vendor python-zstandard 0.13.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
42937
diff
changeset
|
182 extra_args.append("-fvisibility=hidden") |
37495
b1fb341d8a61
zstandard: vendor python-zstandard 0.9.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
31796
diff
changeset
|
183 |
b1fb341d8a61
zstandard: vendor python-zstandard 0.9.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
31796
diff
changeset
|
184 if not system_zstd and support_legacy: |
43994
de7838053207
zstandard: vendor python-zstandard 0.13.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
42937
diff
changeset
|
185 extra_args.append("-DZSTD_LEGACY_SUPPORT=1") |
31796
e0dc40530c5a
zstd: vendor python-zstandard 0.8.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30895
diff
changeset
|
186 |
37495
b1fb341d8a61
zstandard: vendor python-zstandard 0.9.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
31796
diff
changeset
|
187 if warnings_as_errors: |
43994
de7838053207
zstandard: vendor python-zstandard 0.13.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
42937
diff
changeset
|
188 if compiler_type in ("unix", "mingw32"): |
de7838053207
zstandard: vendor python-zstandard 0.13.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
42937
diff
changeset
|
189 extra_args.append("-Werror") |
de7838053207
zstandard: vendor python-zstandard 0.13.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
42937
diff
changeset
|
190 elif compiler_type == "msvc": |
de7838053207
zstandard: vendor python-zstandard 0.13.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
42937
diff
changeset
|
191 extra_args.append("/WX") |
37495
b1fb341d8a61
zstandard: vendor python-zstandard 0.9.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
31796
diff
changeset
|
192 else: |
b1fb341d8a61
zstandard: vendor python-zstandard 0.9.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
31796
diff
changeset
|
193 assert False |
b1fb341d8a61
zstandard: vendor python-zstandard 0.9.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
31796
diff
changeset
|
194 |
43994
de7838053207
zstandard: vendor python-zstandard 0.13.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
42937
diff
changeset
|
195 libraries = ["zstd"] if system_zstd else [] |
37495
b1fb341d8a61
zstandard: vendor python-zstandard 0.9.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
31796
diff
changeset
|
196 |
40121
73fef626dae3
zstandard: vendor python-zstandard 0.10.1
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38186
diff
changeset
|
197 # Python 3.7 doesn't like absolute paths. So normalize to relative. |
73fef626dae3
zstandard: vendor python-zstandard 0.10.1
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38186
diff
changeset
|
198 sources = [os.path.relpath(p, root) for p in sources] |
73fef626dae3
zstandard: vendor python-zstandard 0.10.1
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38186
diff
changeset
|
199 include_dirs = [os.path.relpath(p, root) for p in include_dirs] |
73fef626dae3
zstandard: vendor python-zstandard 0.10.1
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38186
diff
changeset
|
200 depends = [os.path.relpath(p, root) for p in depends] |
73fef626dae3
zstandard: vendor python-zstandard 0.10.1
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38186
diff
changeset
|
201 |
30435
b86a448a2965
zstd: vendor python-zstandard 0.5.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
202 # TODO compile with optimizations. |
43994
de7838053207
zstandard: vendor python-zstandard 0.13.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
42937
diff
changeset
|
203 return Extension( |
de7838053207
zstandard: vendor python-zstandard 0.13.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
42937
diff
changeset
|
204 name, |
de7838053207
zstandard: vendor python-zstandard 0.13.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
42937
diff
changeset
|
205 sources, |
de7838053207
zstandard: vendor python-zstandard 0.13.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
42937
diff
changeset
|
206 include_dirs=include_dirs, |
de7838053207
zstandard: vendor python-zstandard 0.13.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
42937
diff
changeset
|
207 depends=depends, |
de7838053207
zstandard: vendor python-zstandard 0.13.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
42937
diff
changeset
|
208 extra_compile_args=extra_args, |
de7838053207
zstandard: vendor python-zstandard 0.13.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
42937
diff
changeset
|
209 libraries=libraries, |
de7838053207
zstandard: vendor python-zstandard 0.13.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
42937
diff
changeset
|
210 ) |