2 # Copyright (c) 2006 The Regents of The University of Michigan
5 # Redistribution and use in source and binary forms, with or without
6 # modification, are permitted provided that the following conditions are
7 # met: redistributions of source code must retain the above copyright
8 # notice, this list of conditions and the following disclaimer;
9 # redistributions in binary form must reproduce the above copyright
10 # notice, this list of conditions and the following disclaimer in the
11 # documentation and/or other materials provided with the distribution;
12 # neither the name of the copyright holders nor the names of its
13 # contributors may be used to endorse or promote products derived from
14 # this software without specific prior written permission.
16 # THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
17 # "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
18 # LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
19 # A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
20 # OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
21 # SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
22 # LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
23 # DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
24 # THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
25 # (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
26 # OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
28 # Authors: Steve Reinhardt
30 # Generate list of files to index with cscope and then generate cscope index.
32 # Should be run from root of m5 tree (i.e. as 'util/cscope-index.py').
36 # absolute paths to skip
37 skipdirs
= [ 'src/unittest', 'src/doxygen' ]
39 # suffixes of files to index
40 suffixes
= [ '.cc', '.hh', '.c', '.h' ]
48 file_list
= file('cscope.files', 'w')
50 for dirpath
,subdirs
,files
in os
.walk('src'):
51 # filter out undesirable subdirectories
52 for i
,dir in enumerate(subdirs
):
57 # filter out undesirable absolute paths
58 if dirpath
in skipdirs
:
63 okfiles
= [f
for f
in files
if oksuffix(f
)]
66 '\n'.join([os
.path
.join(dirpath
, f
) for f
in okfiles
])
70 # run cscope to generate index
71 os
.system("cscope -b")