@ -14,7 +14,7 @@
from . . import mlog
import contextlib
import urllib . request , os , hashlib , shutil
import urllib . request , os , hashlib , shutil , tempfile , stat
import subprocess
import sys
from pathlib import Path
@ -296,6 +296,25 @@ class Resolver:
else :
mlog . log ( ' Package does not require patch. ' )
def copy_tree ( self , root_src_dir , root_dst_dir ) :
"""
Copy directory tree . Overwrites also read only files .
"""
for src_dir , dirs , files in os . walk ( root_src_dir ) :
dst_dir = src_dir . replace ( root_src_dir , root_dst_dir , 1 )
if not os . path . exists ( dst_dir ) :
os . makedirs ( dst_dir )
for file_ in files :
src_file = os . path . join ( src_dir , file_ )
dst_file = os . path . join ( dst_dir , file_ )
if os . path . exists ( dst_file ) :
try :
os . remove ( dst_file )
except PermissionError as exc :
os . chmod ( dst_file , stat . S_IWUSR )
os . remove ( dst_file )
shutil . copy2 ( src_file , dst_dir )
def extract_package ( self , package ) :
if sys . version_info < ( 3 , 5 ) :
try :
@ -322,4 +341,9 @@ class Resolver:
pass
shutil . unpack_archive ( os . path . join ( self . cachedir , package . get ( ' source_filename ' ) ) , extract_dir )
if package . has_patch ( ) :
shutil . unpack_archive ( os . path . join ( self . cachedir , package . get ( ' patch_filename ' ) ) , self . subdir_root )
try :
shutil . unpack_archive ( os . path . join ( self . cachedir , package . get ( ' patch_filename ' ) ) , self . subdir_root )
except Exception :
with tempfile . TemporaryDirectory ( ) as workdir :
shutil . unpack_archive ( os . path . join ( self . cachedir , package . get ( ' patch_filename ' ) ) , workdir )
self . copy_tree ( workdir , self . subdir_root )