Mercurial > hg
annotate contrib/python-zstandard/setup.py @ 51831:34eb3a711955 default tip
http: simplify
author | Joerg Sonnenberger <joerg@bec.de> |
---|---|
date | Sun, 30 Jun 2024 16:02:50 +0200 |
parents | 6000f5b25c9b |
children |
rev | line source |
---|---|
30435
b86a448a2965
zstd: vendor python-zstandard 0.5.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
1 #!/usr/bin/env python |
b86a448a2965
zstd: vendor python-zstandard 0.5.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
2 # Copyright (c) 2016-present, Gregory Szorc |
b86a448a2965
zstd: vendor python-zstandard 0.5.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
3 # All rights reserved. |
b86a448a2965
zstd: vendor python-zstandard 0.5.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
4 # |
b86a448a2965
zstd: vendor python-zstandard 0.5.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
5 # 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
|
6 # 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
|
7 |
42070
675775c33ab6
zstandard: vendor python-zstandard 0.11
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38186
diff
changeset
|
8 |
675775c33ab6
zstandard: vendor python-zstandard 0.11
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38186
diff
changeset
|
9 from distutils.version import LooseVersion |
37495
b1fb341d8a61
zstandard: vendor python-zstandard 0.9.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
31796
diff
changeset
|
10 import os |
30822
b54a2984cdd4
zstd: vendor python-zstandard 0.6.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30435
diff
changeset
|
11 import sys |
30435
b86a448a2965
zstd: vendor python-zstandard 0.5.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
12 from setuptools import setup |
b86a448a2965
zstd: vendor python-zstandard 0.5.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
13 |
42070
675775c33ab6
zstandard: vendor python-zstandard 0.11
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38186
diff
changeset
|
14 # Need change in 1.10 for ffi.from_buffer() to handle all buffer types |
675775c33ab6
zstandard: vendor python-zstandard 0.11
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38186
diff
changeset
|
15 # (like memoryview). |
675775c33ab6
zstandard: vendor python-zstandard 0.11
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38186
diff
changeset
|
16 # Need feature in 1.11 for ffi.gc() to declare size of objects so we avoid |
675775c33ab6
zstandard: vendor python-zstandard 0.11
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38186
diff
changeset
|
17 # garbage collection pitfalls. |
43994
de7838053207
zstandard: vendor python-zstandard 0.13.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
42937
diff
changeset
|
18 MINIMUM_CFFI_VERSION = "1.11" |
42070
675775c33ab6
zstandard: vendor python-zstandard 0.11
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38186
diff
changeset
|
19 |
30435
b86a448a2965
zstd: vendor python-zstandard 0.5.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
20 try: |
b86a448a2965
zstd: vendor python-zstandard 0.5.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
21 import cffi |
42070
675775c33ab6
zstandard: vendor python-zstandard 0.11
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38186
diff
changeset
|
22 |
675775c33ab6
zstandard: vendor python-zstandard 0.11
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38186
diff
changeset
|
23 # PyPy (and possibly other distros) have CFFI distributed as part of |
675775c33ab6
zstandard: vendor python-zstandard 0.11
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38186
diff
changeset
|
24 # them. The install_requires for CFFI below won't work. We need to sniff |
675775c33ab6
zstandard: vendor python-zstandard 0.11
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38186
diff
changeset
|
25 # out the CFFI version here and reject CFFI if it is too old. |
675775c33ab6
zstandard: vendor python-zstandard 0.11
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38186
diff
changeset
|
26 cffi_version = LooseVersion(cffi.__version__) |
675775c33ab6
zstandard: vendor python-zstandard 0.11
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38186
diff
changeset
|
27 if cffi_version < LooseVersion(MINIMUM_CFFI_VERSION): |
43994
de7838053207
zstandard: vendor python-zstandard 0.13.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
42937
diff
changeset
|
28 print( |
de7838053207
zstandard: vendor python-zstandard 0.13.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
42937
diff
changeset
|
29 "CFFI 1.11 or newer required (%s found); " |
de7838053207
zstandard: vendor python-zstandard 0.13.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
42937
diff
changeset
|
30 "not building CFFI backend" % cffi_version, |
de7838053207
zstandard: vendor python-zstandard 0.13.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
42937
diff
changeset
|
31 file=sys.stderr, |
de7838053207
zstandard: vendor python-zstandard 0.13.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
42937
diff
changeset
|
32 ) |
42070
675775c33ab6
zstandard: vendor python-zstandard 0.11
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38186
diff
changeset
|
33 cffi = None |
675775c33ab6
zstandard: vendor python-zstandard 0.11
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38186
diff
changeset
|
34 |
30435
b86a448a2965
zstd: vendor python-zstandard 0.5.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
35 except ImportError: |
b86a448a2965
zstd: vendor python-zstandard 0.5.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
36 cffi = None |
b86a448a2965
zstd: vendor python-zstandard 0.5.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
37 |
b86a448a2965
zstd: vendor python-zstandard 0.5.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
38 import setup_zstd |
b86a448a2965
zstd: vendor python-zstandard 0.5.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
39 |
30822
b54a2984cdd4
zstd: vendor python-zstandard 0.6.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30435
diff
changeset
|
40 SUPPORT_LEGACY = False |
37495
b1fb341d8a61
zstandard: vendor python-zstandard 0.9.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
31796
diff
changeset
|
41 SYSTEM_ZSTD = False |
b1fb341d8a61
zstandard: vendor python-zstandard 0.9.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
31796
diff
changeset
|
42 WARNINGS_AS_ERRORS = False |
30822
b54a2984cdd4
zstd: vendor python-zstandard 0.6.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30435
diff
changeset
|
43 |
43994
de7838053207
zstandard: vendor python-zstandard 0.13.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
42937
diff
changeset
|
44 if os.environ.get("ZSTD_WARNINGS_AS_ERRORS", ""): |
37495
b1fb341d8a61
zstandard: vendor python-zstandard 0.9.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
31796
diff
changeset
|
45 WARNINGS_AS_ERRORS = True |
b1fb341d8a61
zstandard: vendor python-zstandard 0.9.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
31796
diff
changeset
|
46 |
43994
de7838053207
zstandard: vendor python-zstandard 0.13.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
42937
diff
changeset
|
47 if "--legacy" in sys.argv: |
30822
b54a2984cdd4
zstd: vendor python-zstandard 0.6.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30435
diff
changeset
|
48 SUPPORT_LEGACY = True |
43994
de7838053207
zstandard: vendor python-zstandard 0.13.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
42937
diff
changeset
|
49 sys.argv.remove("--legacy") |
37495
b1fb341d8a61
zstandard: vendor python-zstandard 0.9.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
31796
diff
changeset
|
50 |
43994
de7838053207
zstandard: vendor python-zstandard 0.13.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
42937
diff
changeset
|
51 if "--system-zstd" in sys.argv: |
37495
b1fb341d8a61
zstandard: vendor python-zstandard 0.9.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
31796
diff
changeset
|
52 SYSTEM_ZSTD = True |
43994
de7838053207
zstandard: vendor python-zstandard 0.13.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
42937
diff
changeset
|
53 sys.argv.remove("--system-zstd") |
37495
b1fb341d8a61
zstandard: vendor python-zstandard 0.9.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
31796
diff
changeset
|
54 |
43994
de7838053207
zstandard: vendor python-zstandard 0.13.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
42937
diff
changeset
|
55 if "--warnings-as-errors" in sys.argv: |
37495
b1fb341d8a61
zstandard: vendor python-zstandard 0.9.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
31796
diff
changeset
|
56 WARNINGS_AS_ERRORS = True |
43994
de7838053207
zstandard: vendor python-zstandard 0.13.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
42937
diff
changeset
|
57 sys.argv.remove("--warning-as-errors") |
30822
b54a2984cdd4
zstd: vendor python-zstandard 0.6.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30435
diff
changeset
|
58 |
30435
b86a448a2965
zstd: vendor python-zstandard 0.5.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
59 # Code for obtaining the Extension instance is in its own module to |
b86a448a2965
zstd: vendor python-zstandard 0.5.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
60 # facilitate reuse in other projects. |
37495
b1fb341d8a61
zstandard: vendor python-zstandard 0.9.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
31796
diff
changeset
|
61 extensions = [ |
43994
de7838053207
zstandard: vendor python-zstandard 0.13.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
42937
diff
changeset
|
62 setup_zstd.get_c_extension( |
de7838053207
zstandard: vendor python-zstandard 0.13.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
42937
diff
changeset
|
63 name="zstd", |
de7838053207
zstandard: vendor python-zstandard 0.13.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
42937
diff
changeset
|
64 support_legacy=SUPPORT_LEGACY, |
de7838053207
zstandard: vendor python-zstandard 0.13.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
42937
diff
changeset
|
65 system_zstd=SYSTEM_ZSTD, |
de7838053207
zstandard: vendor python-zstandard 0.13.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
42937
diff
changeset
|
66 warnings_as_errors=WARNINGS_AS_ERRORS, |
de7838053207
zstandard: vendor python-zstandard 0.13.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
42937
diff
changeset
|
67 ), |
37495
b1fb341d8a61
zstandard: vendor python-zstandard 0.9.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
31796
diff
changeset
|
68 ] |
30435
b86a448a2965
zstd: vendor python-zstandard 0.5.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
69 |
31796
e0dc40530c5a
zstd: vendor python-zstandard 0.8.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30895
diff
changeset
|
70 install_requires = [] |
e0dc40530c5a
zstd: vendor python-zstandard 0.8.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30895
diff
changeset
|
71 |
30435
b86a448a2965
zstd: vendor python-zstandard 0.5.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
72 if cffi: |
b86a448a2965
zstd: vendor python-zstandard 0.5.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
73 import make_cffi |
43994
de7838053207
zstandard: vendor python-zstandard 0.13.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
42937
diff
changeset
|
74 |
30435
b86a448a2965
zstd: vendor python-zstandard 0.5.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
75 extensions.append(make_cffi.ffi.distutils_extension()) |
43994
de7838053207
zstandard: vendor python-zstandard 0.13.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
42937
diff
changeset
|
76 install_requires.append("cffi>=%s" % MINIMUM_CFFI_VERSION) |
31796
e0dc40530c5a
zstd: vendor python-zstandard 0.8.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30895
diff
changeset
|
77 |
30435
b86a448a2965
zstd: vendor python-zstandard 0.5.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
78 version = None |
b86a448a2965
zstd: vendor python-zstandard 0.5.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
79 |
43994
de7838053207
zstandard: vendor python-zstandard 0.13.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
42937
diff
changeset
|
80 with open("c-ext/python-zstandard.h", "r") as fh: |
30435
b86a448a2965
zstd: vendor python-zstandard 0.5.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
81 for line in fh: |
43994
de7838053207
zstandard: vendor python-zstandard 0.13.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
42937
diff
changeset
|
82 if not line.startswith("#define PYTHON_ZSTANDARD_VERSION"): |
30435
b86a448a2965
zstd: vendor python-zstandard 0.5.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
83 continue |
b86a448a2965
zstd: vendor python-zstandard 0.5.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
84 |
b86a448a2965
zstd: vendor python-zstandard 0.5.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
85 version = line.split()[2][1:-1] |
b86a448a2965
zstd: vendor python-zstandard 0.5.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
86 break |
b86a448a2965
zstd: vendor python-zstandard 0.5.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
87 |
b86a448a2965
zstd: vendor python-zstandard 0.5.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
88 if not version: |
44147
5e84a96d865b
python-zstandard: blacken at 80 characters
Gregory Szorc <gregory.szorc@gmail.com>
parents:
43994
diff
changeset
|
89 raise Exception( |
5e84a96d865b
python-zstandard: blacken at 80 characters
Gregory Szorc <gregory.szorc@gmail.com>
parents:
43994
diff
changeset
|
90 "could not resolve package version; " "this should never happen" |
5e84a96d865b
python-zstandard: blacken at 80 characters
Gregory Szorc <gregory.szorc@gmail.com>
parents:
43994
diff
changeset
|
91 ) |
30435
b86a448a2965
zstd: vendor python-zstandard 0.5.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
92 |
b86a448a2965
zstd: vendor python-zstandard 0.5.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
93 setup( |
43994
de7838053207
zstandard: vendor python-zstandard 0.13.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
42937
diff
changeset
|
94 name="zstandard", |
30435
b86a448a2965
zstd: vendor python-zstandard 0.5.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
95 version=version, |
43994
de7838053207
zstandard: vendor python-zstandard 0.13.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
42937
diff
changeset
|
96 description="Zstandard bindings for Python", |
de7838053207
zstandard: vendor python-zstandard 0.13.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
42937
diff
changeset
|
97 long_description=open("README.rst", "r").read(), |
de7838053207
zstandard: vendor python-zstandard 0.13.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
42937
diff
changeset
|
98 url="https://github.com/indygreg/python-zstandard", |
de7838053207
zstandard: vendor python-zstandard 0.13.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
42937
diff
changeset
|
99 author="Gregory Szorc", |
de7838053207
zstandard: vendor python-zstandard 0.13.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
42937
diff
changeset
|
100 author_email="gregory.szorc@gmail.com", |
de7838053207
zstandard: vendor python-zstandard 0.13.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
42937
diff
changeset
|
101 license="BSD", |
30435
b86a448a2965
zstd: vendor python-zstandard 0.5.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
102 classifiers=[ |
43994
de7838053207
zstandard: vendor python-zstandard 0.13.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
42937
diff
changeset
|
103 "Development Status :: 4 - Beta", |
de7838053207
zstandard: vendor python-zstandard 0.13.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
42937
diff
changeset
|
104 "Intended Audience :: Developers", |
de7838053207
zstandard: vendor python-zstandard 0.13.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
42937
diff
changeset
|
105 "License :: OSI Approved :: BSD License", |
de7838053207
zstandard: vendor python-zstandard 0.13.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
42937
diff
changeset
|
106 "Programming Language :: C", |
de7838053207
zstandard: vendor python-zstandard 0.13.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
42937
diff
changeset
|
107 "Programming Language :: Python :: 2.7", |
de7838053207
zstandard: vendor python-zstandard 0.13.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
42937
diff
changeset
|
108 "Programming Language :: Python :: 3.5", |
de7838053207
zstandard: vendor python-zstandard 0.13.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
42937
diff
changeset
|
109 "Programming Language :: Python :: 3.6", |
de7838053207
zstandard: vendor python-zstandard 0.13.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
42937
diff
changeset
|
110 "Programming Language :: Python :: 3.7", |
de7838053207
zstandard: vendor python-zstandard 0.13.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
42937
diff
changeset
|
111 "Programming Language :: Python :: 3.8", |
30435
b86a448a2965
zstd: vendor python-zstandard 0.5.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
112 ], |
43994
de7838053207
zstandard: vendor python-zstandard 0.13.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
42937
diff
changeset
|
113 keywords="zstandard zstd compression", |
de7838053207
zstandard: vendor python-zstandard 0.13.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
42937
diff
changeset
|
114 packages=["zstandard"], |
30435
b86a448a2965
zstd: vendor python-zstandard 0.5.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
115 ext_modules=extensions, |
43994
de7838053207
zstandard: vendor python-zstandard 0.13.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
42937
diff
changeset
|
116 test_suite="tests", |
31796
e0dc40530c5a
zstd: vendor python-zstandard 0.8.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30895
diff
changeset
|
117 install_requires=install_requires, |
43994
de7838053207
zstandard: vendor python-zstandard 0.13.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
42937
diff
changeset
|
118 tests_require=["hypothesis"], |
30435
b86a448a2965
zstd: vendor python-zstandard 0.5.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
119 ) |