gem5/util/cscope-find.py

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#! /usr/bin/python
# Generate list of files to index with cscope.
# From the m5 directory, run:
# util/cscope-find.py > cscope.files
# cscope -b
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
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 undesriable 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 '\n'.join([os.path.join(dirpath, f) for f in okfiles])