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- <?xml version="1.0" encoding="UTF-8"?>
- <!--
- Licensed to the Apache Software Foundation (ASF) under one or more
- contributor license agreements. See the NOTICE file distributed with
- this work for additional information regarding copyright ownership.
- The ASF licenses this file to You under the Apache License, Version 2.0
- (the "License"); you may not use this file except in compliance with
- the License. You may obtain a copy of the License at
-
- http://www.apache.org/licenses/LICENSE-2.0
-
- Unless required by applicable law or agreed to in writing, software
- distributed under the License is distributed on an "AS IS" BASIS,
- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- See the License for the specific language governing permissions and
- limitations under the License.
- -->
- <!--
- =======================================================================
- Use Apache Ant to generate a patch file.
- =======================================================================
- -->
- <project name="create-patch" default="patchpackage" basedir=".">
- <property environment="env"/>
- <property name="patch.package" value="patch.tar.gz"/>
- <property name="patch.file" value="patch.txt"/>
-
- <condition property="svn.found">
- <or>
- <available file="svn" filepath="${env.PATH}"/>
- <available file="svn.exe" filepath="${env.PATH}"/>
- <available file="svn.exe" filepath="${env.Path}"/>
- </or>
- </condition>
-
- <target name="createpatch">
- <fail unless="svn.found" message="You need a version of svn to create the patch"/>
- <exec executable="svn" output="${patch.file}">
- <arg value="diff"/>
- </exec>
- </target>
-
- <target name="newfiles">
- <exec executable="svn" output="${patch.file}.tmp">
- <arg value="status"/>
- </exec>
-
- <!-- prepare the list of files to include in patch.tar.gz -->
- <loadfile srcfile="${patch.file}.tmp" property="tar.file.list">
- <filterchain>
- <!-- capture any new files -->
- <linecontainsregexp>
- <regexp pattern="^(\?|A)......"/>
- </linecontainsregexp>
- <!-- filter out the first six characters -->
- <tokenfilter>
- <replaceregex pattern="^(.......)" replace=""/>
- </tokenfilter>
- <!--remove line breaks -->
- <striplinebreaks/>
- </filterchain>
- </loadfile>
- </target>
-
- <target name="patchpackage" depends="createpatch,newfiles">
- <delete file="${patch.package}"/>
- <tar includes="${tar.file.list}"
- destfile="${patch.package}"
- basedir="."
- compression="gzip" >
- </tar>
- <delete file="${patch.file}.tmp"/>
- </target>
-
- <target name="apply"
- description="apply patch.tar.gz files generated by patchpackage">
-
- <!--
- extract patch.tar.gz to svn working copy
- $ tar xvzf patch.tar.gz
- -->
- <echo message="extracting ${patch.file} to working copy"/>
- <untar src="${patch.package}"
- dest="."
- failOnEmptyArchive="true"
- compression="gzip">
- </untar>
-
- <!--
- Apply the changes from patch.txt
- $ svn patch patch.txt
- -->
- <echo message="svn patch ${patch.file}"/>
- <fail unless="svn.found" message="You need a version of svn to create the patch"/>
- <exec executable="svn">
- <arg value="patch"/>
- <arg value="${patch.file}"/>
- </exec>
- <delete file="${patch.file}"/>
-
- <!--
- get a list of all new files in patch.tar.gz and store in tar.file.list filelist
- $ tar tf patch.tar.gz | grep -v patch\.txt | xargs svn add
- -->
- <echo message="Getting ${patch.file} file list"/>
- <delete dir="${patch.package}.tmp" quiet="false" failonerror="false" />
- <untar src="${patch.package}"
- dest="${patch.package}.tmp"
- failOnEmptyArchive="true"
- compression="gzip">
- </untar>
- <fileset dir="${patch.package}.tmp"
- id="tar.file.list"
- excludes="${patch.file}"/>
-
- <!-- add new files -->
- <echo message="Adding new files to svn working copy"/>
- <apply executable="svn"
- relative="true">
- <arg value="add"/>
- <fileset refid="tar.file.list"/>
- </apply>
-
- <delete dir="${patch.package}.tmp"/>
-
- </target>
-
- </project>
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