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
|
import os
import re
import subprocess
import sys
def getAllSourceFiles( arr=None , prefix="." ):
if arr is None:
arr = []
if not os.path.isdir( prefix ):
# assume a file
arr.append( prefix )
return arr
for x in os.listdir( prefix ):
if x.startswith( "." ) or x.startswith( "pcre-" ) or x.startswith( "32bit" ) or x.startswith( "mongodb-" ) or x.startswith("debian") or x.startswith( "mongo-cxx-driver" ):
continue
full = prefix + "/" + x
if os.path.isdir( full ) and not os.path.islink( full ):
getAllSourceFiles( arr , full )
else:
if full.endswith( ".cpp" ) or full.endswith( ".h" ) or full.endswith( ".c" ):
full = full.replace( "//" , "/" )
arr.append( full )
return arr
# various utilities that are handy
def find_python(min_version=(2, 5)):
try:
if sys.version_info >= min_version:
return sys.executable
except AttributeError:
# In case the version of Python is somehow missing sys.version_info or sys.executable.
pass
version = re.compile(r'[Pp]ython ([\d\.]+)', re.MULTILINE)
binaries = ('python27', 'python2.7', 'python26', 'python2.6', 'python25', 'python2.5', 'python')
for binary in binaries:
try:
out, err = subprocess.Popen([binary, '-V'], stdout=subprocess.PIPE, stderr=subprocess.PIPE).communicate()
for stream in (out, err):
match = version.search(stream)
if match:
versiontuple = tuple(map(int, match.group(1).split('.')))
if versiontuple >= min_version:
return which(binary)
except:
pass
raise Exception('could not find suitable Python (version >= %s)' % '.'.join(str(v) for v in min_version))
|
