def analyze(write_postscript=False):
root = path(ROOTDIRNAME)
headers = list(root.walkfiles('*.h'))
sources = headers + list(root.walkfiles('*.cpp'))
file2inc = get_file2inc(sources)
moduleUser2provider = {}
dirUser2provider = {}
fileUser2provider = {}
unknownIncludes = {}
dirclusters = {}
fill_dep_infos(file2inc, fileUser2provider, dirUser2provider,
moduleUser2provider, unknownIncludes, dirclusters)
# write module dep graph
out = []
illegalModuleDeps = []
for user, providers in sorted(moduleUser2provider.items()):
for provider in sorted(providers):
if user != provider:
out.append(' "' + user + '" -> "' + provider + '"')
msg = check_dep_error(ALLOWED_MODULE_DEPS, user, provider)
if msg:
illegalModuleDeps.append(msg)
write_dot_file('%s.dot' % MODULE_DEPS_OUT, out)
if write_postscript:
run_dot(MODULE_DEPS_OUT, "ps")
run_dot(MODULE_DEPS_OUT, "png")
# write dir dep graph
out = []
for cluster, subdirs in sorted(dirclusters.items()):
out.append(get_cluster_str(len(out), sorted(subdirs), cluster))
for user, providers in sorted(dirUser2provider.items()):
for provider in sorted(providers):
if user != provider:
out.append(' "' + user + '" -> "' + provider + '"')
write_dot_file('%s.dot' % DIR_DEPS_OUT, out)
if write_postscript:
run_dot(DIR_DEPS_OUT, "ps")
# write file dep graph
out = []
for user, providers in sorted(file2inc.items()):
for provider in sorted(providers):
if user != provider:
out.append(' "' + user + '" -> "' + provider + '"')
write_dot_file('%s.dot' % FILE_DEPS_OUT, out)
# os.system('dot -Tps %s.dot > %s.ps' % (MODULE_DEPS_OUT, MODULE_DEPS_OUT))
# write raw dep info
#out = []
#for f, file2inc
result = '\n'.join(illegalModuleDeps)
if result:
print result
else:
print "no dependency analyzer errors found"
return result
def analyze(write_postscript=False):
root = path(ROOTDIRNAME)
headers = list(root.walkfiles('*.h'))
sources = headers + list(root.walkfiles('*.cpp'))
file2inc = get_file2inc(sources)
moduleUser2provider = {}
dirUser2provider = {}
fileUser2provider = {}
unknownIncludes = {}
dirclusters = {}
fill_dep_infos(file2inc, fileUser2provider, dirUser2provider, moduleUser2provider, unknownIncludes, dirclusters)
# write module dep graph
out = []
illegalModuleDeps = []
for user, providers in sorted(moduleUser2provider.items()):
for provider in sorted(providers):
if user != provider:
out.append(' "' + user + '" -> "' + provider + '"')
msg = check_dep_error(ALLOWED_MODULE_DEPS, user, provider)
if msg:
illegalModuleDeps.append(msg)
write_dot_file('%s.dot' % MODULE_DEPS_OUT, out)
if write_postscript:
run_dot(MODULE_DEPS_OUT, "ps")
run_dot(MODULE_DEPS_OUT,"png")
# write dir dep graph
out = []
for cluster, subdirs in sorted(dirclusters.items()):
out.append(get_cluster_str(len(out), sorted(subdirs), cluster))
for user, providers in sorted(dirUser2provider.items()):
for provider in sorted(providers):
if user != provider:
out.append(' "' + user + '" -> "' + provider + '"')
write_dot_file('%s.dot' % DIR_DEPS_OUT, out)
if write_postscript:
run_dot(DIR_DEPS_OUT, "ps")
# write file dep graph
out = []
for user, providers in sorted(file2inc.items()):
for provider in sorted(providers):
if user != provider:
out.append(' "' + user + '" -> "' + provider + '"')
write_dot_file('%s.dot' % FILE_DEPS_OUT, out)
# os.system('dot -Tps %s.dot > %s.ps' % (MODULE_DEPS_OUT, MODULE_DEPS_OUT))
# write raw dep info
#out = []
#for f, file2inc
result = '\n'.join(illegalModuleDeps)
if result:
print result
else:
print "no dependency analyzer errors found"
return result
def fill_dep_infos(file2inc, fileUser2provider, dirUser2provider,
moduleUser2provider, unknownIncludes, dirclusters):
for f, incs in file2inc.items():
#if f.find('engine.cpp') != -1:
# import pdb; pdb.set_trace()
skip = False
for user in SKIPPED_USERS:
if f.find(user) != -1:
skip = True
break
if skip:
continue
for i in incs:
user = str(f.dirname()).replace(ROOTDIRNAME + _S, '')
header = path(
(f.dirname() / path(i)).abspath().split(ROOTDIRNAME + _S)[1])
if not header.isfile():
header = path(ROOTDIRNAME) + _S + path(i)
if not header.isfile():
add_to_dictset(unknownIncludes, str(f), str(i))
continue
provider = str(header.dirname()).replace(ROOTDIRNAME + _S, '')
skip = False
for skipped in SKIPPED_PROVIDERS:
if header.find(skipped) != -1:
skip = True
break
if skip:
continue
add_to_dictset(dirUser2provider, user, provider)
usermodule = user.split(_S)[0]
providermodule = provider.split(_S)[0]
userfile = user.split(_S)[-1].split('.')[0]
providerfile = provider.split(_S)[-1].split('.')[0]
add_to_dictset(dirclusters, usermodule, user)
add_to_dictset(dirclusters, providermodule, provider)
add_to_dictset(moduleUser2provider, usermodule, providermodule)
add_to_dictset(fileUser2provider, userfile, providerfile)
def fill_dep_infos(file2inc, fileUser2provider, dirUser2provider, moduleUser2provider, unknownIncludes, dirclusters):
for f, incs in file2inc.items():
#if f.find('engine.cpp') != -1:
# import pdb; pdb.set_trace()
skip = False
for user in SKIPPED_USERS:
if f.find(user) != -1:
skip = True
break
if skip:
continue
for i in incs:
user = str(f.dirname()).replace(ROOTDIRNAME + _S, '')
header = path((f.dirname() / path(i)).abspath().split(ROOTDIRNAME + _S)[1])
if not header.isfile():
header = path(ROOTDIRNAME) + _S + path(i)
if not header.isfile():
add_to_dictset(unknownIncludes, str(f), str(i))
continue
provider = str(header.dirname()).replace(ROOTDIRNAME + _S, '')
skip = False
for skipped in SKIPPED_PROVIDERS:
if header.find(skipped) != -1:
skip = True
break
if skip:
continue
add_to_dictset(dirUser2provider, user, provider)
usermodule = user.split(_S)[0]
providermodule = provider.split(_S)[0]
userfile = user.split(_S)[-1].split('.')[0]
providerfile = provider.split(_S)[-1].split('.')[0]
add_to_dictset(dirclusters, usermodule, user)
add_to_dictset(dirclusters, providermodule, provider)
add_to_dictset(moduleUser2provider, usermodule, providermodule)
add_to_dictset(fileUser2provider, userfile, providerfile)