audk/Tools/Python/buildgen/AntTasks.py

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#!/usr/bin/env python
# Copyright (c) 2007, Intel Corporation
# All rights reserved. This program and the accompanying materials
# are licensed and made available under the terms and conditions of the BSD License
# which accompanies this distribution. The full text of the license may be found at
# http://opensource.org/licenses/bsd-license.php
#
# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
"""Ant Tasks Dom Element"""
import xml.dom.minidom, os
class AntTask:
def __init__(self, document, _name, _body=None, **_attributes):
"""Instantiate an Ant task element
document, _name=task name, _body=task body, **_attributes=task attributes
"""
self.Document = document
self.Root = ""
if _name == None or _name == "":
raise Exception("No Ant task name")
taskElement = self.Document.createElement(_name)
for name in _attributes:
taskElement.setAttribute(name, _attributes[name])
if _body != None:
if isinstance(_body, str):
text = self.Document.createTextNode(_body)
taskElement.appendChild(text)
elif isinstance(_body, list):
for subtask in _body:
taskElement.appendChild(subtask)
self.Root = taskElement
def SubTask(self, _name, _body=None, **_attributes):
"""Insert a sub-task into this task"""
newTask = AntTask(self.Document, _name , _body, **_attributes)
self.Root.appendChild(newTask.Root)
return newTask
def AddSubTask(self, subTask):
"""Insert a existing sub-task into this task"""
self.Root.appendChild(subTask.Root.cloneNode(True))
return subTask
def Comment(self, string):
"""Generate a XML comment"""
self.Root.appendChild(self.Document.createComment(string))
def Blankline(self):
"""Generate a blank line"""
self.Root.appendChild(self.Document.createTextNode(""))
class AntBuildFile(AntTask):
_FileComment = "DO NOT EDIT\nThis file is auto-generated by the build utility\n\nAbstract:\nAuto-generated ANT build file for building Framework modules and platforms\n"
def __init__(self, name, basedir=".", default="all"):
"""Instantiate an Ant build.xml
name=project name, basedir=project default directory, default=default target of this project
"""
self.Document = xml.dom.minidom.getDOMImplementation().createDocument(None, "project", None)
self.Root = self.Document.documentElement
self.Document.insertBefore(self.Document.createComment(self._FileComment), self.Root)
self.Root.setAttribute("name", name)
self.Root.setAttribute("basedir", basedir)
self.Root.setAttribute("default", default)
def Create(self, file):
"""Generate the build.xml using given file path"""
buildFileDir = os.path.dirname(file)
if not os.path.exists(buildFileDir):
os.makedirs(buildFileDir)
f = open(file, "w")
f.write(self.Document.toprettyxml(2*" ", encoding="UTF-8"))
f.close()