113 lines
2.7 KiB
Python
113 lines
2.7 KiB
Python
"""macmodulefinder - Find modules used in a script. Only slightly
|
|
mac-specific, really."""
|
|
|
|
import sys
|
|
import os
|
|
|
|
import directives
|
|
|
|
try:
|
|
# This will work if we are frozen ourselves
|
|
import modulefinder
|
|
except ImportError:
|
|
# And this will work otherwise
|
|
_FREEZEDIR=os.path.join(sys.prefix, ':Tools:freeze')
|
|
sys.path.insert(0, _FREEZEDIR)
|
|
import modulefinder
|
|
|
|
#
|
|
# Modules that must be included, and modules that need not be included
|
|
# (but are if they are found)
|
|
#
|
|
MAC_INCLUDE_MODULES=['site']
|
|
MAC_MAYMISS_MODULES=['posix', 'os2', 'nt', 'ntpath', 'dos', 'dospath',
|
|
'win32api', 'ce', '_winreg',
|
|
'nturl2path', 'pwd', 'sitecustomize',
|
|
'org.python.core',
|
|
'riscos', 'riscosenviron', 'riscospath'
|
|
]
|
|
|
|
# An exception:
|
|
Missing="macmodulefinder.Missing"
|
|
|
|
class Module(modulefinder.Module):
|
|
|
|
def gettype(self):
|
|
"""Return type of module"""
|
|
if self.__path__:
|
|
return 'package'
|
|
if self.__code__:
|
|
return 'module'
|
|
if self.__file__:
|
|
return 'dynamic'
|
|
return 'builtin'
|
|
|
|
class ModuleFinder(modulefinder.ModuleFinder):
|
|
|
|
def add_module(self, fqname):
|
|
if self.modules.has_key(fqname):
|
|
return self.modules[fqname]
|
|
self.modules[fqname] = m = Module(fqname)
|
|
return m
|
|
|
|
def process(program, modules=None, module_files=None, debug=0):
|
|
if modules is None:
|
|
modules = []
|
|
if module_files is None:
|
|
module_files = []
|
|
missing = []
|
|
#
|
|
# Add the standard modules needed for startup
|
|
#
|
|
modules = modules + MAC_INCLUDE_MODULES
|
|
#
|
|
# search the main source for directives
|
|
#
|
|
extra_modules, exclude_modules, optional_modules, extra_path = \
|
|
directives.findfreezedirectives(program)
|
|
for m in extra_modules:
|
|
if os.sep in m:
|
|
# It is a file
|
|
module_files.append(m)
|
|
else:
|
|
modules.append(m)
|
|
# collect all modules of the program
|
|
path = sys.path[:]
|
|
dir = os.path.dirname(program)
|
|
path[0] = dir # "current dir"
|
|
path = extra_path + path
|
|
#
|
|
# Create the module finder and let it do its work
|
|
#
|
|
modfinder = ModuleFinder(path,
|
|
excludes=exclude_modules, debug=debug)
|
|
for m in modules:
|
|
modfinder.import_hook(m)
|
|
for m in module_files:
|
|
modfinder.load_file(m)
|
|
modfinder.run_script(program)
|
|
module_dict = modfinder.modules
|
|
#
|
|
# Tell the user about missing modules
|
|
#
|
|
maymiss = exclude_modules + optional_modules + MAC_MAYMISS_MODULES
|
|
for m in modfinder.badmodules.keys():
|
|
if not m in maymiss:
|
|
if debug > 0:
|
|
print 'Missing', m
|
|
missing.append(m)
|
|
#
|
|
# Warn the user about unused builtins
|
|
#
|
|
for m in sys.builtin_module_names:
|
|
if m in ('__main__', '__builtin__'):
|
|
pass
|
|
elif not module_dict.has_key(m):
|
|
if debug > 0:
|
|
print 'Unused', m
|
|
elif module_dict[m].gettype() != 'builtin':
|
|
# XXXX Can this happen?
|
|
if debug > 0:
|
|
print 'Conflict', m
|
|
return module_dict, missing
|