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p2 generator for open source SDKs. This once includes MinGW for Wascana.

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This commit is contained in:
Doug Schaefer 2008-12-05 19:25:28 +00:00
parent ac5006b94e
commit 5c28d8407c
8 changed files with 305 additions and 0 deletions
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11
p2/org.eclipse.cdt.p2.generator/.classpath Normal file
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<?xml version="1.0" encoding="UTF-8"?>
<classpath>
<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-1.6"/>
<classpathentry kind="con" path="org.eclipse.pde.core.requiredPlugins">
<accessrules>
<accessrule kind="accessible" pattern="**/internal/provisional/**"/>
</accessrules>
</classpathentry>
<classpathentry kind="src" path="src"/>
<classpathentry kind="output" path="bin"/>
</classpath>

28
p2/org.eclipse.cdt.p2.generator/.project Normal file
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<?xml version="1.0" encoding="UTF-8"?>
<projectDescription>
<name>org.eclipse.cdt.p2.generator</name>
<comment></comment>
<projects>
</projects>
<buildSpec>
<buildCommand>
<name>org.eclipse.jdt.core.javabuilder</name>
<arguments>
</arguments>
</buildCommand>
<buildCommand>
<name>org.eclipse.pde.ManifestBuilder</name>
<arguments>
</arguments>
</buildCommand>
<buildCommand>
<name>org.eclipse.pde.SchemaBuilder</name>
<arguments>
</arguments>
</buildCommand>
</buildSpec>
<natures>
<nature>org.eclipse.pde.PluginNature</nature>
<nature>org.eclipse.jdt.core.javanature</nature>
</natures>
</projectDescription>

7
p2/org.eclipse.cdt.p2.generator/.settings/org.eclipse.jdt.core.prefs Normal file
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#Mon Dec 01 20:43:28 EST 2008
eclipse.preferences.version=1
org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.6
org.eclipse.jdt.core.compiler.compliance=1.6
org.eclipse.jdt.core.compiler.problem.assertIdentifier=error
org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
org.eclipse.jdt.core.compiler.source=1.6

16
p2/org.eclipse.cdt.p2.generator/META-INF/MANIFEST.MF Normal file
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Manifest-Version: 1.0
Bundle-ManifestVersion: 2
Bundle-Name: Generator Plug-in
Bundle-SymbolicName: org.eclipse.cdt.p2.generator;singleton:=true
Bundle-Version: 1.0.0
Bundle-Activator: org.eclipse.cdt.p2.generator.Activator
Require-Bundle: org.eclipse.core.runtime,
org.eclipse.cdt.p2;bundle-version="5.0.0",
org.eclipse.equinox.p2.artifact.repository;bundle-version="1.0.2",
org.eclipse.equinox.p2.core;bundle-version="1.0.0",
org.eclipse.equinox.p2.metadata;bundle-version="1.0.0",
org.eclipse.equinox.p2.engine;bundle-version="1.0.1",
org.eclipse.equinox.p2.metadata.repository;bundle-version="1.0.0",
org.eclipse.equinox.p2.metadata.generator;bundle-version="1.0.1"
Bundle-ActivationPolicy: lazy
Bundle-RequiredExecutionEnvironment: JavaSE-1.6

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p2/org.eclipse.cdt.p2.generator/build.properties Normal file
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source.. = src/
output.. = bin/
bin.includes = META-INF/,\
.,\
plugin.xml

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p2/org.eclipse.cdt.p2.generator/plugin.xml Normal file
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<?xml version="1.0" encoding="UTF-8"?>
<?eclipse version="3.2"?>
<plugin>
<extension
id="mingwGenerator"
name="MinGW Generator"
point="org.eclipse.core.runtime.applications">
<application
cardinality="singleton-global"
thread="main"
visible="true">
<run
class="org.eclipse.cdt.p2.generator.MinGWGenerator">
</run>
</application>
</extension>
</plugin>

76
p2/org.eclipse.cdt.p2.generator/src/org/eclipse/cdt/p2/generator/Activator.java Normal file
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package org.eclipse.cdt.p2.generator;
import org.eclipse.core.runtime.Plugin;
import org.osgi.framework.Bundle;
import org.osgi.framework.BundleContext;
import org.osgi.framework.ServiceReference;
import org.osgi.service.packageadmin.PackageAdmin;
/**
* The activator class controls the plug-in life cycle
*/
public class Activator extends Plugin {
// The plug-in ID
public static final String PLUGIN_ID = "org.eclipse.cdt.p2.generator";
// The shared instance
private static Activator plugin;
/**
* The constructor
*/
public Activator() {
}
/*
* (non-Javadoc)
* @see org.eclipse.core.runtime.Plugins#start(org.osgi.framework.BundleContext)
*/
public void start(BundleContext context) throws Exception {
super.start(context);
plugin = this;
}
/*
* (non-Javadoc)
* @see org.eclipse.core.runtime.Plugin#stop(org.osgi.framework.BundleContext)
*/
public void stop(BundleContext context) throws Exception {
plugin = null;
super.stop(context);
}
/**
* Returns the shared instance
*
* @return the shared instance
*/
public static Activator getDefault() {
return plugin;
}
@SuppressWarnings("unchecked")
public <T> T getService(Class<T> clazz) {
BundleContext context = plugin.getBundle().getBundleContext();
ServiceReference ref = context.getServiceReference(clazz.getName());
return (ref != null) ? (T)context.getService(ref) : null;
}
public Bundle getBundle(String symbolicName) {
PackageAdmin packageAdmin = getService(PackageAdmin.class);
if (packageAdmin == null)
return null;
Bundle[] bundles = packageAdmin.getBundles(symbolicName, null);
if (bundles == null)
return null;
//Return the first bundle that is not installed or uninstalled
for (int i = 0; i < bundles.length; i++) {
if ((bundles[i].getState() & (Bundle.INSTALLED | Bundle.UNINSTALLED)) == 0) {
return bundles[i];
}
}
return null;
}
}

144
p2/org.eclipse.cdt.p2.generator/src/org/eclipse/cdt/p2/generator/MinGWGenerator.java Normal file
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/*******************************************************************************
* Copyright (c) 2008 Wind River Systems, Inc. and others.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* Doug Schaefer - initial API and implementation
*******************************************************************************/
package org.eclipse.cdt.p2.generator;
import java.io.File;
import java.net.MalformedURLException;
import java.net.URL;
import java.util.HashMap;
import java.util.Map;
import org.eclipse.cdt.p2.internal.repo.artifact.InstallArtifactRepository;
import org.eclipse.cdt.p2.internal.touchpoint.SDKTouchpoint;
import org.eclipse.equinox.app.IApplication;
import org.eclipse.equinox.app.IApplicationContext;
import org.eclipse.equinox.internal.provisional.p2.artifact.repository.ArtifactDescriptor;
import org.eclipse.equinox.internal.provisional.p2.artifact.repository.IArtifactRepository;
import org.eclipse.equinox.internal.provisional.p2.artifact.repository.IArtifactRepositoryManager;
import org.eclipse.equinox.internal.provisional.p2.core.ProvisionException;
import org.eclipse.equinox.internal.provisional.p2.metadata.IArtifactKey;
import org.eclipse.equinox.internal.provisional.p2.metadata.IInstallableUnit;
import org.eclipse.equinox.internal.provisional.p2.metadata.MetadataFactory;
import org.eclipse.equinox.internal.provisional.p2.metadata.ProvidedCapability;
import org.eclipse.equinox.internal.provisional.p2.metadata.RequiredCapability;
import org.eclipse.equinox.internal.provisional.p2.metadata.MetadataFactory.InstallableUnitDescription;
import org.eclipse.equinox.internal.provisional.p2.metadata.generator.MetadataGeneratorHelper;
import org.eclipse.equinox.internal.provisional.p2.metadata.repository.IMetadataRepository;
import org.eclipse.equinox.internal.provisional.p2.metadata.repository.IMetadataRepositoryManager;
import org.eclipse.osgi.service.resolver.VersionRange;
import org.osgi.framework.Bundle;
import org.osgi.framework.Version;
/**
* @author DSchaefe
*
*/
public class MinGWGenerator implements IApplication {
private static final String REPO_NAME = "MinGW";
IMetadataRepository metaRepo;
IArtifactRepository artiRepo;
@Override
public Object start(IApplicationContext context) throws Exception {
context.applicationRunning();
Activator.getDefault().getBundle("org.eclipse.equinox.p2.exemplarysetup").start(Bundle.START_TRANSIENT); //$NON-NLS-1$
URL repoLocation = new File("C:\\Wascana\\repo").toURI().toURL();
IMetadataRepositoryManager metaRepoMgr = Activator.getDefault().getService(IMetadataRepositoryManager.class);
IArtifactRepositoryManager artiRepoMgr = Activator.getDefault().getService(IArtifactRepositoryManager.class);
metaRepo = metaRepoMgr.createRepository(repoLocation, REPO_NAME, IMetadataRepositoryManager.TYPE_SIMPLE_REPOSITORY, null);
artiRepo = artiRepoMgr.createRepository(repoLocation, REPO_NAME, IArtifactRepositoryManager.TYPE_SIMPLE_REPOSITORY, null);
IInstallableUnit binutilsIU = createBinutils();
// toolchain
InstallableUnitDescription mingwToolchainDesc = createIUDesc(
"wascana.mingw",
new Version(1, 0, 0),
"MinGW Toolchain");
RequiredCapability[] mingwToolchainReqs = new RequiredCapability[] {
MetadataFactory.createRequiredCapability(
IInstallableUnit.NAMESPACE_IU_ID,
binutilsIU.getId(), new VersionRange(null), null, false, false)
};
mingwToolchainDesc.setRequiredCapabilities(mingwToolchainReqs);
mingwToolchainDesc.setProperty(IInstallableUnit.PROP_TYPE_CATEGORY, Boolean.TRUE.toString());
IInstallableUnit mingwToolchainIU = MetadataFactory.createInstallableUnit(mingwToolchainDesc);
metaRepo.addInstallableUnits(new IInstallableUnit[] {
binutilsIU,
// gccCoreIU,
// gccGppIU,
mingwToolchainIU,
// wascanaIU
});
System.out.println("done");
return EXIT_OK;
}
@Override
public void stop() {
}
private IInstallableUnit createBinutils() throws ProvisionException, MalformedURLException {
String binutilsId = "wascana.mingw.binutils";
Version binutilsVersion = new Version("2.18.50.20080109-2");
InstallableUnitDescription binutilsDesc = createIUDesc(
binutilsId, binutilsVersion, "MinGW binutils");
binutilsDesc.setProperty(IInstallableUnit.PROP_TYPE_GROUP, Boolean.TRUE.toString());
IArtifactKey binutilsArti = addRemoteArtifact(
binutilsDesc,
binutilsId,
binutilsVersion,
new File("C:\\Wascana\\tars\\binutils-2.18.50-20080109-2.tar.gz").toURI().toURL(),
"mingw",
InstallArtifactRepository.GZIP_COMPRESSON);
binutilsDesc.setArtifacts(new IArtifactKey[] { binutilsArti });
return MetadataFactory.createInstallableUnit(binutilsDesc);
}
private InstallableUnitDescription createIUDesc(String id, Version version, String name) throws ProvisionException {
InstallableUnitDescription iuDesc = new MetadataFactory.InstallableUnitDescription();
iuDesc.setId(id);
iuDesc.setVersion(version);
iuDesc.setSingleton(true);
iuDesc.setProperty(IInstallableUnit.PROP_NAME, name);
iuDesc.setCapabilities(new ProvidedCapability[] {
MetadataFactory.createProvidedCapability(IInstallableUnit.NAMESPACE_IU_ID, id, version)
});
return iuDesc;
}
private IArtifactKey addRemoteArtifact(
InstallableUnitDescription iuDesc,
String id, Version version, URL location, String subdir, String compression) throws ProvisionException {
iuDesc.setTouchpointType(SDKTouchpoint.TOUCHPOINT_TYPE);
Map<String, String> tpdata = new HashMap<String, String>();
tpdata.put("uninstall", "uninstall()");
iuDesc.addTouchpointData(MetadataFactory.createTouchpointData(tpdata));
IArtifactKey artiKey = MetadataGeneratorHelper.createLauncherArtifactKey(id, version);
ArtifactDescriptor artiDesc = new ArtifactDescriptor(artiKey);
artiDesc.setProperty(InstallArtifactRepository.SUB_DIR, subdir);
artiDesc.setProperty(InstallArtifactRepository.COMPRESSION, compression);
artiDesc.setRepositoryProperty("artifact.reference", location.toString());
artiRepo.addDescriptor(artiDesc);
return artiKey;
}
}