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
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
|
import os
import sys
import shlex
import shutil
import argparse
import platform
import subprocess
import uuid
ROOTDIR = os.path.abspath(os.path.dirname(__file__))
if os.name == 'nt':
import ctypes
from ctypes import wintypes
_GetShortPathNameW = ctypes.windll.kernel32.GetShortPathNameW
_GetShortPathNameW.argtypes = [wintypes.LPCWSTR, wintypes.LPWSTR, wintypes.DWORD]
_GetShortPathNameW.restype = wintypes.DWORD
def win32_get_short_path_name(long_name):
"""
Gets the short path name of a given long path.
http://stackoverflow.com/a/23598461/200291
"""
output_buf_size = 0
while True:
output_buf = ctypes.create_unicode_buffer(output_buf_size)
needed = _GetShortPathNameW(long_name, output_buf, output_buf_size)
if output_buf_size >= needed:
return output_buf.value
else:
output_buf_size = needed
def get_wine_shortpath(winecmd, wine_paths):
seen = set()
wine_paths += [p for p in wine_paths if not (p in seen or seen.add(p))]
getShortPathScript = '%s.bat' % str(uuid.uuid4()).lower()[:5]
with open(getShortPathScript, mode='w') as f:
f.write("@ECHO OFF\nfor %%x in (%*) do (\n echo|set /p=;%~sx\n)\n")
f.flush()
try:
with open(os.devnull, 'w') as stderr:
wine_path = subprocess.check_output(
winecmd +
['cmd', '/C', getShortPathScript] + wine_paths,
stderr=stderr).decode('utf-8')
except subprocess.CalledProcessError as e:
print("Could not get short paths: %s" % e)
wine_path = ';'.join(wine_paths)
finally:
os.remove(getShortPathScript)
if len(wine_path) > 2048:
raise AssertionError('WINEPATH size {} > 2048'
' this will cause random failure.'.format(
len(wine_path)))
return wine_path
class Colors:
HEADER = '\033[95m'
OKBLUE = '\033[94m'
OKGREEN = '\033[92m'
WARNING = '\033[93m'
FAIL = '\033[91m'
ENDC = '\033[0m'
force_disable = False
def _windows_ansi():
from ctypes import windll, byref
from ctypes.wintypes import DWORD
kernel = windll.kernel32
stdout = kernel.GetStdHandle(-11)
mode = DWORD()
if not kernel.GetConsoleMode(stdout, byref(mode)):
return False
# Try setting ENABLE_VIRTUAL_TERMINAL_PROCESSING (0x4)
# If that fails (returns 0), we disable colors
return kernel.SetConsoleMode(stdout, mode.value | 0x4) or os.environ.get('ANSICON')
@classmethod
def can_enable(cls):
if not os.isatty(sys.stdout.fileno()):
return False
if platform.system().lower() == 'windows':
return cls._windows_ansi()
return os.environ.get('TERM') != 'dumb'
@classmethod
def disable(cls):
cls.HEADER = ''
cls.OKBLUE = ''
cls.OKGREEN = ''
cls.WARNING = ''
cls.FAIL = ''
cls.ENDC = ''
@classmethod
def enable(cls):
if cls.force_disable:
return
cls.HEADER = '\033[95m'
cls.OKBLUE = '\033[94m'
cls.OKGREEN = '\033[92m'
cls.WARNING = '\033[93m'
cls.FAIL = '\033[91m'
cls.ENDC = '\033[0m'
def git(*args, repository_path='.', fatal=True):
try:
ret = subprocess.check_output(["git"] + list(args), cwd=repository_path,
stdin=subprocess.DEVNULL,
stderr=subprocess.STDOUT).decode()
except subprocess.CalledProcessError as e:
if fatal:
raise e
print("Non-fatal error running git {}:\n{}".format(' '.join(args), e))
return None
return ret
def accept_command(commands):
"""Search @commands and returns the first found absolute path."""
for command in commands:
command = shutil.which(command)
if command:
return command
return None
def get_meson():
meson = os.path.join(ROOTDIR, 'meson', 'meson.py')
if os.path.exists(meson):
return [sys.executable, meson]
mesonintrospect = os.environ.get('MESONINTROSPECT', '')
for comp in shlex.split (mesonintrospect):
# mesonintrospect might look like "/usr/bin/python /somewhere/meson introspect",
# let's not get tricked
if 'python' in os.path.basename (comp):
continue
if os.path.exists(comp):
if comp.endswith('.py'):
return [sys.executable, comp]
else:
return [comp]
meson = accept_command(['meson.py'])
if meson:
return [sys.executable, meson]
meson = accept_command(['meson'])
if meson:
return [meson]
raise RuntimeError('Could not find Meson')
|