1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
|
#!/usr/bin/env python
# vim:fileencoding=UTF-8:ts=4:sw=4:sta:et:sts=4:ai
__license__ = 'GPL v3'
__copyright__ = '2009, Kovid Goyal <kovid@kovidgoyal.net>'
__docformat__ = 'restructuredtext en'
import os
import re
import sys
src_base = os.path.dirname(os.path.abspath(__file__))
def check_version_info():
with open(os.path.join(src_base, 'pyproject.toml')) as f:
raw = f.read()
m = re.search(r'''^requires-python\s*=\s*['"](.+?)['"]''', raw, flags=re.MULTILINE)
assert m is not None
minver = m.group(1)
m = re.match(r'(>=?)(\d+)\.(\d+)', minver)
q = int(m.group(2)), int(m.group(3))
if m.group(1) == '>=':
is_ok = sys.version_info >= q
else:
is_ok = sys.version_info > q
if not is_ok:
sys.exit(f'calibre requires Python {minver}. Current Python version: {".".join(map(str, sys.version_info[:3]))}')
check_version_info()
sys.path.insert(0, src_base)
from setup import commands, get_warnings, prints
def option_parser():
import optparse
parser = optparse.OptionParser()
parser.add_option(
'-c',
'--clean',
default=False,
action='store_true',
help=('Instead of running the command delete all files generated '
'by the command'))
parser.add_option(
'--clean-backups',
default=False,
action='store_true',
help='Delete all backup files from the source tree')
parser.add_option(
'--clean-all',
default=False,
action='store_true',
help='Delete all machine generated files from the source tree')
return parser
def clean_backups():
for root, _, files in os.walk('.'):
for name in files:
for t in ('.pyc', '.pyo', '~', '.swp', '.swo'):
if name.endswith(t):
os.remove(os.path.join(root, name))
def main(args=sys.argv):
if len(args) == 1 or args[1] in ('-h', '--help'):
print('Usage: python', args[0], 'command', '[options]')
print('\nWhere command is one of:')
print()
for x in sorted(commands.__all__):
print(f'{x:20} -', end=' ')
c = getattr(commands, x)
desc = getattr(c, 'short_description', c.description)
print(desc)
print('\nTo get help on a particular command, run:')
print('\tpython', args[0], 'command -h')
return 1
command = args[1]
if command not in commands.__all__:
print(command, 'is not a recognized command.')
print('Valid commands:', ', '.join(commands.__all__))
return 1
command = getattr(commands, command)
parser = option_parser()
command.add_all_options(parser)
parser.set_usage(
f'Usage: python setup.py {args[1]} [options]\n\n' + command.description)
opts, args = parser.parse_args(args)
opts.cli_args = args[2:]
if opts.clean_backups:
clean_backups()
if opts.clean:
prints('Cleaning', args[1])
command.clean()
return 0
if opts.clean_all:
for cmd in commands.__all__:
prints('Cleaning', cmd)
getattr(commands, cmd).clean()
return 0
command.run_all(opts)
warnings = get_warnings()
if warnings:
print()
prints('There were', len(warnings), 'warning(s):')
print()
for args, kwargs in warnings:
prints('*', *args, **kwargs)
print()
return 0
if __name__ == '__main__':
sys.exit(main())
|
