cscope-index.py revision 3110 
1#! /usr/bin/python
2
3# Generate list of files to index with cscope.
4
5# From the m5 directory, run:
6#    util/cscope-find.py > cscope.files
7#    cscope -b
8
9import os
10
11# absolute paths to skip
12skipdirs = [ 'src/unittest', 'src/doxygen' ]
13
14# suffixes of files to index
15suffixes = [ '.cc', '.hh', '.c', '.h' ]
16
17def oksuffix(f):
18    for s in suffixes:
19        if f.endswith(s):
20            return True
21    return False
22
23for dirpath,subdirs,files in os.walk('src'):
24    # filter out undesirable subdirectories
25    for i,dir in enumerate(subdirs):
26        if dir == 'SCCS':
27            del subdirs[i]
28            break
29
30    # filter out undesriable absolute paths
31    if dirpath in skipdirs:
32        del subdirs[:]
33        continue
34
35    # find C/C++ sources
36    okfiles = [f for f in files if oksuffix(f)]
37    if okfiles:
38        print '\n'.join([os.path.join(dirpath, f) for f in okfiles])
39