[24] Try building the java24 patch on JDT infra

Command line approach using pde-build and p2's publishers

Fixes eclipse-jdt/eclipse.jdt.core#3244

org.eclipse.jdt.releng/patchbuild/build.sh

@@ -0,0 +1,100 @@
+#!/bin/bash
+
+### BEGIN PARAMS
+if [ -z "$Y_BUILD" ]
+then
+	echo "Need to specify the buildId of a Y-Build"
+	exit 1
+fi
+if [ -z "$SDKTIMESTAMP" ]
+then
+	echo "Need to specify the timestamp of the SDK to build against"
+	exit 1
+fi
+if [ -z "$JDT_VERSION_MAX" ]
+then
+	echo "Need to specify the maximum JDT version to which this patch should be applicable"
+	exit 1
+fi
+
+SDKTAG=${SDKTAG:="I${SDKTIMESTAMP}"}
+SDKVERSION=${SDKVERSION:=${SDKTAG}}
+SDKFILE=eclipse-SDK-${SDKVERSION}-linux-gtk-x86_64.tar.gz
+DROPS_DIR=${DROPS_DIR:=${SDKVERSION}}
+SDKURL=https://download.eclipse.org/eclipse/downloads/drops4/${DROPS_DIR}/${SDKFILE}
+# range of versions of org.eclipse.jdt.feature.group to which the result should be applicable:
+JDT_VERSION_RANGE=${JDT_VERSION_RANGE:="[3.20.0.v${SDKTIMESTAMP},${JDT_VERSION_MAX})"}
+### END PARAMS
+
+## Prepare eclipse for running the build:
+if [ ! -e ${SDKFILE} ]
+then
+	wget ${SDKURL}
+fi
+if [ ! -x eclipse/eclipse ]
+then
+	tar xzf ${SDKFILE}
+fi
+
+## Locations & Files:
+BASE=`pwd`
+ECLIPSE=${BASE}/eclipse
+LAUNCHER=`ls ${ECLIPSE}/plugins/org.eclipse.equinox.launcher_*.jar`
+PDEBUILD=`ls -d ${ECLIPSE}/plugins/org.eclipse.pde.build_*`
+
+TIMESTAMP=`date +"%Y%m%d-%H%M"`
+
+
+## Prepare work clean area:
+if [ -e work ]
+then
+	/bin/rm -r work/*
+else
+	mkdir work
+fi
+
+## Substitutions:
+cat src/feature.xml.in | sed -e "s|SDKTIMESTAMP|${SDKTIMESTAMP}|" > src/org.eclipse.jdt.java24patch/feature.xml
+cat builder/build.properties.in | sed -e "s|BASEDIR|${BASE}|g;s/TIMESTAMP/${TIMESTAMP}/g" > builder/build.properties
+cat maps/jdtpatch.map.in | sed -e "s|BASEDIR|${BASE}|g;s|Y_BUILD|${Y_BUILD}|g" > maps/jdtpatch.map
+cp maps/jdtpatch.map work/directory.txt
+
+cd work
+mkdir buildRepo
+
+java -jar ${LAUNCHER} -nosplash \
+	-application org.eclipse.ant.core.antRunner \
+	-buildfile ${PDEBUILD}/scripts/build.xml \
+	-Dbuilder=${BASE}/builder \
+	-DbuildDirectory=${BASE}/work \
+	-Dmap.file.path=${BASE}/maps/jdtpatch.map
+
+echo "Created content:"
+ls -lR buildRepo
+
+cd ${BASE}
+
+cd work/features/org.eclipse.jdt.java24patch
+unzip -o ${BASE}/work/buildRepo/features/org.eclipse.jdt.java24patch_* feature.xml
+cd -
+
+${BASE}/eclipse/eclipse -nosplash -application org.eclipse.equinox.p2.publisher.FeaturesAndBundlesPublisher \
+	-metadataRepository file:${BASE}/work/buildRepo \
+	-artifactRepository file:${BASE}/work/buildRepo \
+	-source ${BASE}/work
+
+${BASE}/eclipse/eclipse -nosplash -application org.eclipse.equinox.p2.publisher.CategoryPublisher \
+	-metadataRepository file:${BASE}/work/buildRepo \
+	-categoryDefinition file:${BASE}/src/category.xml 
+
+cd work/buildRepo
+mv content.xml content-ORIG.xml
+xsltproc --nonet --nowrite \
+	--stringparam patchFeatureVersionRange "${JDT_VERSION_RANGE}" \
+	--stringparam patchFeatureIU org.eclipse.jdt.java24patch.feature.group ${BASE}/patchMatchVersion.xsl \
+	content-ORIG.xml > content.xml
+
+jar cf content.jar content.xml
+jar cf artifacts.jar artifacts.xml
+zip -r ${BASE}/work/org.eclipse.jdt.java24patch.zip features plugins *.jar
+cd -

org.eclipse.jdt.releng/patchbuild/builder/build.properties.in

@@ -0,0 +1,16 @@
+collectingFolder=.
+archivePrefix=.
+base=BASEDIR/eclipse
+baseLocation=BASEDIR/eclipse
+
+p2.gathering=true
+skipMirroring=true
+p2.metadata.repo.name="Eclipse JDT support for Java 24 EA"
+p2.category.definition=file:BASEDIR/src/category.xml
+
+topLevelElementType=feature
+topLevelElementId=org.eclipse.jdt.java24patch
+
+buildLabel=P
+buildId=TIMESTAMP
+

org.eclipse.jdt.releng/patchbuild/maps/jdtpatch.map.in

@@ -0,0 +1,8 @@
+plugin@org.eclipse.jdt.core.compiler.batch=p2IU,id=org.eclipse.jdt.core.compiler.batch,repository=Y_BUILD
+plugin@org.eclipse.jdt.core=p2IU,id=org.eclipse.jdt.core,repository=Y_BUILD
+plugin@org.eclipse.jdt.ui=p2IU,id=org.eclipse.jdt.ui,repository=Y_BUILD
+plugin@org.eclipse.jdt.core.manipulation=p2IU,id=org.eclipse.jdt.core.manipulation,repository=Y_BUILD
+plugin@org.eclipse.jdt.astview=p2IU,id=org.eclipse.jdt.astview,repository=Y_BUILD
+plugin@org.eclipse.jdt.launching=p2IU,id=org.eclipse.jdt.launching,repository=Y_BUILD
+
+feature@org.eclipse.jdt.java24patch=COPY,BASEDIR/src

org.eclipse.jdt.releng/patchbuild/patchMatchVersion.xsl

@@ -0,0 +1,67 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<xsl:stylesheet
+  version="1.0"
+  xmlns:xsl="http://www.w3.org/1999/XSL/Transform">
+<!--  
+    This transform is to work around bug 350088.
+    https://bugs.eclipse.org/bugs/show_bug.cgi?id=350088
+    
+    The original idea of using and XSL transform for this work-around, 
+    came from a message list posting in 2009 by Paul Webster, 
+    https://www.eclipse.org/forums/index.php?t=msg&th=40931&start=0&
+    While was referenced in a 2009 blog post by Andrew Niefer, 
+    http://aniefer.blogspot.com/2009/06/patching-features-part-2.html. 
+    The details here are heavily modified, just wanted to acknowledge those
+    sources of inspiration. Paul also used XSLT to final form of metadata for 
+    our executable feature, in current builds. 
+ -->
+
+  <xsl:param name="patchFeatureVersionRange">
+    $patchFeatureVersionRange
+  </xsl:param>
+  <xsl:param name="patchFeatureIU">
+    $patchFeatureIU
+  </xsl:param>
+  <xsl:variable name="quot">
+    "
+  </xsl:variable>
+  <xsl:variable name="apos">
+    '
+  </xsl:variable>
+
+  <xsl:template match="processing-instruction('metadataRepository')">
+  <xsl:text>&#xa;</xsl:text>
+  <xsl:copy />
+  <xsl:text>&#xa;</xsl:text>
+    <xsl:comment>
+      This content.xml file was transformed to include "specific range match" 
+      for the feature intended to be patched. 
+      Feature (IU) to be patched: 
+         <xsl:value-of select="$patchFeatureIU" />
+      Version Range:
+         <xsl:value-of select="$patchFeatureVersionRange" />   
+
+      XSLT Version = <xsl:copy-of select="system-property('xsl:version')" />
+      XSLT Vendor = <xsl:copy-of select="system-property('xsl:vendor')" />
+      XSLT Vendor URL = <xsl:copy-of select="system-property('xsl:vendor-url')" />
+    <xsl:text>&#xa;</xsl:text>
+    </xsl:comment>
+    <xsl:text>&#xa;</xsl:text>
+    <xsl:apply-templates />
+  </xsl:template>
+
+
+	<!-- standard copy template -->
+  <xsl:template match="@*|node()">
+
+    <xsl:copy>
+      <xsl:apply-templates select="@*" />
+      <xsl:apply-templates />
+    </xsl:copy>
+  </xsl:template>
+
+  <xsl:template match="@range[../@name='org.eclipse.jdt.feature.group']">
+    <xsl:attribute name="range"><xsl:value-of select="$patchFeatureVersionRange" /></xsl:attribute>
+  </xsl:template>
+
+</xsl:stylesheet>

org.eclipse.jdt.releng/patchbuild/src/category.xml

@@ -0,0 +1,14 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<site>
+   <feature id="org.eclipse.jdt.java24patch" version="0.0.0" patch="true">
+      <category name="Eclipse Java 23 support for 2024-12 development stream"/>
+   </feature>
+   <feature id="org.eclipse.jdt.java24patch.source" version="0.0.0" patch="true">
+      <category name="Eclipse Java 23 support for 2024-12 development stream"/>
+   </feature>
+   <category-def name="Eclipse Java 23 support for 2024-12 development stream" label="Eclipse Java 23 support for 2024-12 development stream">
+      <description>
+         Eclipse Java 23 support for 2024-12 development stream.
+      </description>
+   </category-def>
+</site>

org.eclipse.jdt.releng/patchbuild/src/feature.xml.in

@@ -0,0 +1,48 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<feature
+      id="org.eclipse.jdt.java24patch"
+      label="%featureName"
+      version="1.2.400.qualifier"
+      provider-name="%providerName">
+
+   <description>
+      %description
+   </description>
+
+   <copyright>
+      %copyright
+   </copyright>
+
+   <license url="%licenseURL">
+      %license
+   </license>
+
+   <requires>
+      <import feature="org.eclipse.jdt" version="3.20.0.vSDKTIMESTAMP" patch="true"/>
+   </requires>
+
+   <plugin
+         id="org.eclipse.jdt.core"
+         version="3.40.50.qualifier"/>
+
+   <plugin
+         id="org.eclipse.jdt.core.compiler.batch"
+         version="3.40.50.qualifier"/>
+
+   <plugin
+         id="org.eclipse.jdt.ui"
+         version="3.33.200.qualifier"/>
+
+   <plugin
+         id="org.eclipse.jdt.core.manipulation"
+         version="1.21.300.qualifier"/>
+
+   <plugin
+         id="org.eclipse.jdt.astview"
+         version="1.6.250.qualifier"/>
+
+   <plugin
+         id="org.eclipse.jdt.launching"
+         version="3.23.150.qualifier"/>
+
+</feature>

org.eclipse.jdt.releng/patchbuild/src/org.eclipse.jdt.java24patch/build.properties

@@ -0,0 +1,4 @@
+bin.includes = feature.xml,\
+               feature.properties \
+               license.html
+