Add spring-build 2.5.2

spring-build was previously included via an svn:external. Adding
directly to the source tree under Git to avoid the need for a git
submodule.

In order to build from any earlier commit, it is recommended to
export spring-build or symlink an existing copy into the root
of the spring-framework project and then build normally.

    $ svn export https://src.springsource.org/svn/spring-build/tags/project-build-2.5.2 spring-build

spring-build/common/publish.xml

@@ -0,0 +1,110 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+   Copyright 2010 SpringSource
+   
+   Licensed 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.
+-->
+<project name="publish-common" xmlns:ivy="antlib:org.apache.ivy.ant" xmlns:maven="antlib:org.apache.maven.artifact.ant">
+
+	<import file="common.xml"/>
+
+<!-- Main targets -->
+	<target name="publish" depends="publish-ivy, publish-maven"
+			description="Publishes all artifacts to remote repositories"/>
+
+	<target name="publish-ivy" depends="ivy.init, resolve">
+		<delete quiet="true" file="${ivy.output.file}"/>
+		<mkdir dir="${ivy.output.dir}"/>
+
+ 		<ivy:publish resolver="${publication.resolver.prefix}-bundle-publish" pubdate="${timestamp}"
+				status="${release.type}">
+ 			<artifacts pattern="${ivy.output.dir}/[artifact].[ext]"/>
+ 			<artifacts pattern="${jar.output.dir}/[artifact].[ext]"/>
+ 			<artifacts pattern="${source-jar.output.dir}/[artifact].[ext]"/>
+			<artifacts pattern="${license.dir}/[artifact].[ext]"/>
+ 		</ivy:publish>
+	</target>
+
+	<target name="publish-maven" depends="create.pom, snapshot.pom, maven.init" unless="local.build">
+		<maven:deploy file="${jar.output.file}">
+			<remoteRepository url="s3://${publish.bucket}/maven/bundles/${adjusted.release.type}">
+				<authentication username="${accessKey}" passphrase="${secretKey}"/>
+			</remoteRepository>
+			<pom file="${pom.output.file}"/>
+			<attach file="${source-jar.output.file}" classifier="sources"/>
+		</maven:deploy>
+	</target>
+
+	<target name="publish-maven-central" depends="maven.init">
+		<property name="maven.central.repository" value="s3://maven.springframework.org/${adjusted.release.type}"/>
+		<maven:deploy file="${jar.output.file}">
+			<remoteRepository url="${maven.central.repository}">
+				<authentication username="${accessKey}" passphrase="${secretKey}"/>
+			</remoteRepository>
+			<pom file="${local.pom.output.file}"/>
+			<attach file="${source-jar.output.file}" classifier="sources"/>
+		</maven:deploy>
+	</target>
+
+	<target name="install-maven" depends="create.pom, snapshot.pom, maven.init">
+		<maven:install file="${jar.output.file}">
+			<pom file="${pom.output.file}"/>
+			<attach file="${source-jar.output.file}" classifier="sources"/>
+		</maven:install>
+	</target>
+	
+	<target name="install-maven-central" depends="maven.init">
+		<maven:install file="${jar.output.file}">
+			<pom file="${local.pom.output.file}"/>
+			<attach file="${source-jar.output.file}" classifier="sources"/>
+		</maven:install>
+	</target>
+
+<!-- Other targets -->
+	<target name="maven.init" depends="ivy.init">
+		<ivy:cachepath resolveId="maven.ant.tasks.classpath" pathid="maven.ant.tasks.classpath"
+				organisation="org.apache.maven" module="com.springsource.org.apache.maven.ant"
+				revision="${org.apache.maven.ant.version}" conf="runtime" type="jar" inline="true" log="download-only"/>
+		<taskdef resource="org/apache/maven/artifact/ant/antlib.xml" uri="antlib:org.apache.maven.artifact.ant"
+				classpathref="maven.ant.tasks.classpath"/>
+		<maven:install-provider groupId="org.springframework.build.aws" artifactId="org.springframework.build.aws.maven"
+				version="${org.springframework.build.aws.maven.version}"/>
+	</target>
+
+	<target name="create.pom" depends="ivy.init, resolve">
+		<delete quiet="true" file="${pom.output.file}"/>
+		<mkdir dir="${pom.output.dir}"/>
+
+		<ivy:makepom ivyfile="${ivy.output.file}" pomfile="${pom.output.file}">
+			<mapping conf="compile" scope="compile"/>
+			<mapping conf="provided" scope="provided"/>
+			<mapping conf="dm-server-provided" scope="provided"/>
+			<mapping conf="runtime" scope="runtime"/>
+			<mapping conf="test" scope="test"/>
+		</ivy:makepom>
+		<replaceregexp flags="g" match="latest.integration" replace="${project.version}"
+			file="${pom.output.file}"/>
+	</target>
+
+	<target name="snapshot.pom" depends="is.snapshot" if="snapshot.release">
+		<replaceregexp flags="g" match="(\d(.\d(.\d)?)?).${build.stamp}" replace="\1.BUILD-SNAPSHOT"
+			file="${pom.output.file}"/>
+	</target>
+
+	<target name="is.snapshot">
+		<condition property="snapshot.release">
+			<equals arg1="integration" arg2="${release.type}"/>
+		</condition>
+	</target>
+
+</project>