source: branches/Release2.1/scons/utils.py@ 2726

Last change on this file since 2726 was 1184, checked in by mar637, 18 years ago

complete rework of install target, added data install, and also building a distribution archive

File size: 1.4 KB
Line 
1import os
2import glob
3
4def generate(env):
5 def SGlob(pattern):
6 path = env.GetBuildPath('SConscript').replace('SConscript', '')
7 return [ i.replace(path, '') for i in glob.glob(path + pattern) ]
8 env.SGlob = SGlob
9
10 def AddCustomPath(path=""):
11 if not len(path) or not os.path.exists(path):
12 return
13 env.PrependUnique(CPPPATH = [os.path.join(path, "include")])
14 env.PrependUnique(LIBPATH = [os.path.join(path, "lib")])
15 env.AddCustomPath = AddCustomPath
16
17 def WalkDirTree(targetroot, sourceroot, sources):
18 ifiles = []
19 ofiles = []
20 for s in sources:
21 if os.path.isdir(os.path.join(sourceroot ,s)):
22 for d,ld,f in os.walk(os.path.join(sourceroot ,s)):
23 for fl in f:
24 ifile = os.path.join(d, fl)
25 ifiles.append(ifile)
26 ofile = ifile.replace(sourceroot, targetroot)
27 ofiles.append(ofile)
28 return ofiles, ifiles
29 env.WalkDirTree = WalkDirTree
30
31 def null_action(target, source, env): return 0
32
33 def message(target, source, env):
34 return "%s" % target[0]
35 env.MessageAction = env.Action(null_action, message)
36
37def exists(env):
38 try:
39 import os
40 import glob
41 except ImportError:
42 return False
43 else:
44 return True
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