def main():
from optparse import OptionParser
op = OptionParser("usage: %prog [options] files")
opts,args = op.parse_args()
group = GCovGroup()
for f in args:
res = GCovParser.parseGCDA(f)
group.addGCDA(res)
print '%d total files'%(len(group.entryMap),)
def main():
from optparse import OptionParser
op = OptionParser("usage: %prog [options] files")
opts, args = op.parse_args()
group = GCovGroup()
for f in args:
res = GCovParser.parseGCDA(f)
group.addGCDA(res)
print '%d total files' % (len(group.entryMap), )
def action_scan(name, args):
"""create a coverage data file from gcov data"""
from optparse import OptionParser
global opts
op = OptionParser("usage: %%prog %s [options] output {directories}" % (name,))
op.add_option("", "--look-up-dirs",
action="store", dest="lookUpDirs", default=0, type=int,
metavar="N", help="when finding base paths, look up N directories")
opts,args = op.parse_args(args)
if not args:
op.error('invalid number of arguments')
output,dirs = args[0],args[1:]
if not dirs:
dirs = ['.']
# Scan inputs for source files and for .gcdas
sources = set()
sourcedirs = set()
gcdas = set()
sourceFileMap = {}
for dir in dirs:
if not os.path.isdir(dir):
op.error('Not a directory: "%s"'%(dir,))
for path,dirnames,filenames in os.walk(os.path.abspath(dir)):
sourcedirs.add(os.path.join(dir,path))
if '.svn' in dirnames:
dirnames.remove('.svn')
for file in filenames:
if file.endswith('.gcda'):
gcdas.add(os.path.join(path,file))
print 'Found %d .gcdas (%d source dirs)'%(len(gcdas,), len(sourcedirs))
# for f in gcdas:
# gcdaFiles = GCovParser.getGCDAFiles(f)
# print f,list(gcdaFiles)
group = GCovGroup.GCovGroup()
for gf in gcdas:
# Determine the right directory to run gcov from so it can
# find the all files.
basepath = findGCDABasePath(gf, sourcedirs)
if basepath is None:
print >>sys.stderr, 'WARNING: Unable to find a base for "%s", skipping'%(gf,)
continue
res = GCovParser.parseGCDA(gf,basepath)
group.addGCDA(res)
group.tofile(output)
