mirror of
https://github.com/python/cpython.git
synced 2025-10-31 05:31:20 +00:00
89 lines
2.3 KiB
Python
89 lines
2.3 KiB
Python
#
|
|
# Turn a pyc file into a resource file containing it in 'PYC ' resource form
|
|
import addpack
|
|
addpack.addpack('Tools')
|
|
addpack.addpack('bgen')
|
|
addpack.addpack('res')
|
|
from Res import *
|
|
import Res
|
|
from Resources import *
|
|
import os
|
|
import macfs
|
|
import sys
|
|
|
|
READ = 1
|
|
WRITE = 2
|
|
smAllScripts = -3
|
|
|
|
error = 'mkpycresourcefile.error'
|
|
|
|
def Pstring(str):
|
|
if len(str) > 255:
|
|
raise ValueError, 'String too large'
|
|
return chr(len(str))+str
|
|
|
|
def createoutput(dst):
|
|
"""Create output file. Return handle and first id to use."""
|
|
|
|
|
|
FSpCreateResFile(dst, 'PYTH', 'rsrc', smAllScripts)
|
|
output = FSpOpenResFile(dst, WRITE)
|
|
UseResFile(output)
|
|
num = 128
|
|
return output, num
|
|
|
|
def writemodule(name, id, data):
|
|
"""Write pyc code to a PYC resource with given name and id."""
|
|
# XXXX Check that it doesn't exist
|
|
res = Resource(data)
|
|
res.AddResource('PYC ', id, name)
|
|
res.WriteResource()
|
|
res.ReleaseResource()
|
|
|
|
def mkpycresourcefile(src, dst):
|
|
"""Copy pyc file/dir src to resource file dst."""
|
|
|
|
if not os.path.isdir(src) and src[-4:] <> '.pyc':
|
|
raise error, 'I can only handle .pyc files or directories'
|
|
handle, oid = createoutput(dst)
|
|
if os.path.isdir(src):
|
|
id = handlesubdir(handle, oid, src)
|
|
else:
|
|
id = handleonepycfile(handle, oid, src)
|
|
print 'Wrote',id-oid,'PYC resources to', dst
|
|
CloseResFile(handle)
|
|
|
|
def handleonepycfile(handle, id, file):
|
|
"""Copy one pyc file to the open resource file"""
|
|
d, name = os.path.split(file)
|
|
name = name[:-4]
|
|
print ' module', name
|
|
writemodule(name, id, open(file, 'rb').read())
|
|
return id+1
|
|
|
|
def handlesubdir(handle, id, srcdir):
|
|
"""Recursively scan a directory for pyc files and copy to resources"""
|
|
print 'Directory', srcdir
|
|
src = os.listdir(srcdir)
|
|
for file in src:
|
|
file = os.path.join(srcdir, file)
|
|
if os.path.isdir(file):
|
|
id = handlesubdir(handle, id, file)
|
|
elif file[-4:] == '.pyc':
|
|
id = handleonepycfile(handle, id, file)
|
|
return id
|
|
|
|
|
|
if __name__ == '__main__':
|
|
args = sys.argv[1:]
|
|
if not args:
|
|
ifss, ok = macfs.GetDirectory('Select root of tree to pack:')
|
|
if not ok:
|
|
sys.exit(0)
|
|
args = [ifss.as_pathname()]
|
|
for ifn in args:
|
|
ofss, ok = macfs.StandardPutFile('Output for '+os.path.split(ifn)[1])
|
|
if not ok:
|
|
sys.exit(0)
|
|
mkpycresourcefile(ifn, ofss.as_pathname())
|
|
sys.exit(1) # So we can see something...
|