72 lines
2.6 KiB
Python
72 lines
2.6 KiB
Python
|
#! /usr/bin/python
|
||
|
|
# Copyright (c) 2006 The Regents of The University of Michigan
|
||
|
|
# All rights reserved.
|
||
|
|
#
|
||
|
|
# Redistribution and use in source and binary forms, with or without
|
||
|
|
# modification, are permitted provided that the following conditions are
|
||
|
|
# met: redistributions of source code must retain the above copyright
|
||
|
|
# notice, this list of conditions and the following disclaimer;
|
||
|
|
# redistributions in binary form must reproduce the above copyright
|
||
|
|
# notice, this list of conditions and the following disclaimer in the
|
||
|
|
# documentation and/or other materials provided with the distribution;
|
||
|
|
# neither the name of the copyright holders nor the names of its
|
||
|
|
# contributors may be used to endorse or promote products derived from
|
||
|
|
# this software without specific prior written permission.
|
||
|
|
#
|
||
|
|
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
||
|
|
# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
|
||
|
|
# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
|
||
|
|
# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
|
||
|
|
# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
|
||
|
|
# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
|
||
|
|
# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
|
||
|
|
# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
|
||
|
|
# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
|
||
|
|
# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
|
||
|
|
# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
||
|
|
#
|
||
|
|
# Authors: Steve Reinhardt
|
||
|
|
|
||
|
|
# Generate list of files to index with cscope and then generate cscope index.
|
||
|
|
|
||
|
|
# Should be run from root of m5 tree (i.e. as 'util/cscope-index.py').
|
||
|
|
|
||
|
|
import os
|
||
|
|
|
||
|
|
# absolute paths to skip
|
||
|
|
skipdirs = [ 'src/unittest', 'src/doxygen' ]
|
||
|
|
|
||
|
|
# suffixes of files to index
|
||
|
|
suffixes = [ '.cc', '.hh', '.c', '.h' ]
|
||
|
|
|
||
|
|
def oksuffix(f):
|
||
|
|
for s in suffixes:
|
||
|
|
if f.endswith(s):
|
||
|
|
return True
|
||
|
|
return False
|
||
|
|
|
||
|
|
file_list = file('cscope.files', 'w')
|
||
|
|
|
||
|
|
for dirpath,subdirs,files in os.walk('src'):
|
||
|
|
# filter out undesirable subdirectories
|
||
|
|
for i,dir in enumerate(subdirs):
|
||
|
|
if dir == 'SCCS':
|
||
|
|
del subdirs[i]
|
||
|
|
break
|
||
|
|
|
||
|
|
# filter out undesirable absolute paths
|
||
|
|
if dirpath in skipdirs:
|
||
|
|
del subdirs[:]
|
||
|
|
continue
|
||
|
|
|
||
|
|
# find C/C++ sources
|
||
|
|
okfiles = [f for f in files if oksuffix(f)]
|
||
|
|
if okfiles:
|
||
|
|
print >> file_list, \
|
||
|
|
'\n'.join([os.path.join(dirpath, f) for f in okfiles])
|
||
|
|
|
||
|
|
file_list.close()
|
||
|
|
|
||
|
|
# run cscope to generate index
|
||
|
|
os.system("cscope -b")
|