def unpack(self, toolchain, out_of_tree=True):
if out_of_tree:
parent_path = toolchain.src_path
else:
parent_path = toolchain.build_path
path = untar(self.download(toolchain), parent_path, self.base)
if self.patches is not None:
push_all(toolchain, path, self.patches)
return path
def unpack(self, toolchain, out_of_tree=True):
if out_of_tree:
parent_path = toolchain.src_path
else:
parent_path = toolchain.build_path
path = untar(self.download(toolchain), parent_path, self.base)
if self.patches is not None:
push_all(toolchain, path, self.patches)
return path
def unpack(self, toolchain, out_of_tree=True):
if out_of_tree:
parent_path = toolchain.src_path
else:
parent_path = toolchain.build_path
# protect concurrent builds by holding an exclusive lock
os.makedirs(parent_path, exist_ok=True)
self.__unpack_lockfile = open(
os.path.join(parent_path, 'lock.' + self.base), 'w')
fcntl.flock(self.__unpack_lockfile.fileno(), fcntl.LOCK_EX)
path = untar(self.download(toolchain),
parent_path,
self.base,
lazy=out_of_tree and self.patches is None)
if self.patches is not None:
push_all(toolchain, path, self.patches)
return path
def unpack(self, toolchain, out_of_tree=True):
if out_of_tree:
parent_path = toolchain.src_path
else:
parent_path = toolchain.build_path
path = untar(self.download(toolchain), parent_path, self.base)
if self.patches is not None:
push_all(toolchain, path, self.patches)
if self.edits is not None:
for filename, function in self.edits.items():
with open(os.path.join(path, filename), 'r+t') as f:
old_data = f.read()
new_data = function(old_data)
f.seek(0)
f.truncate(0)
f.write(new_data)
return path
def unpack(self, toolchain, out_of_tree=True):
if out_of_tree:
parent_path = toolchain.src_path
else:
parent_path = toolchain.build_path
path = untar(self.download(toolchain), parent_path, self.base)
if self.patches is not None:
push_all(toolchain, path, self.patches)
if self.edits is not None:
for filename, function in self.edits.items():
with open(os.path.join(path, filename), 'r+t') as f:
old_data = f.read()
new_data = function(old_data)
f.seek(0)
f.truncate(0)
f.write(new_data)
return path