Re: [cdt-dev] Problems with cross-platform CDT builds

[Alena Laskavaia <elaskavaia.cdt@xxxxxxxxx>]

I think you get corrupted archive/jar file somewhere

On Fri, Aug 27, 2010 at 12:10 PM, dmsubs <dmsubs@xxxxxxxxxxxxx> wrote:
> Hi,
>
> I have a bunch of plugins that extend CDT.
>
> I have defined a Product Configuration that builds my product. This builds
> the entire product, including all the CDT and Eclipse components. This is
> all working well on Windows and I have been building this way for a long
> time.
>
> I now want to build cross-platform (for Linux as well as Windows), so I have
> added the eclipse-delta-pack (As described here:
> http://aniefer.blogspot.com/2009/06/using-deltapack-in-eclipse-35.html). I
> find that to get a successful build, I also have to add the cdt-master-6.0.2
> in the same way. I then build my product and it all works as expected (I get
> a product build for Windows and Linux, and both products work).
>
> However, having added the delta packs (eclipse and cdt-master), when I  exit
> Eclipse and restart it, I then get Java tooling errors(*). This only seems
> to happen when I add cdt-master.
>
> 1. Am I going about cross-platform builds in the right way?
> 2. If so, any ideas on why my workspace keeps getting corrupted (If I import
> the projects into a new workspace, all is OK again, unti I add the delta
> packs...)
> 3. If not, how should I be doing cross-platform builds for CDT?
>
> Any help appreciated!
>
> (*) This is the exception:
> !ENTRY org.eclipse.core.jobs 4 2 2010-08-27 16:52:42.676
> !MESSAGE An internal error occurred during: "Initializing Java Tooling".
> !STACK 0
> java.lang.SecurityException: Invalid signature file digest for Manifest main
> attributes
>        at sun.security.util.SignatureFileVerifier.processImpl(Unknown
> Source)
>        at sun.security.util.SignatureFileVerifier.process(Unknown Source)
>        at java.util.jar.JarVerifier.processEntry(Unknown Source)
>        at java.util.jar.JarVerifier.update(Unknown Source)
>        at java.util.jar.JarFile.initializeVerifier(Unknown Source)
>        at java.util.jar.JarFile.getInputStream(Unknown Source)
>        at sun.net.www.protocol.jar.JarURLConnection.getInputStream(Unknown
> Source)
>        at java.net.URL.openStream(Unknown Source)
>        at
> org.eclipse.core.runtime.internal.adaptor.PluginConverterImpl.findPluginMani
> fest(PluginConverterImpl.java:189)
>        at
> org.eclipse.core.runtime.internal.adaptor.PluginConverterImpl.fillPluginInfo
> (PluginConverterImpl.java:105)
>        at
> org.eclipse.core.runtime.internal.adaptor.PluginConverterImpl.convertManifes
> t(PluginConverterImpl.java:707)
>        at
> org.eclipse.pde.internal.core.MinimalState.addBundle(MinimalState.java:129)
>        at
> org.eclipse.pde.internal.core.PDEState.createNewTargetState(PDEState.java:14
> 7)
>        at
> org.eclipse.pde.internal.core.PDEState.readTargetState(PDEState.java:115)
>        at org.eclipse.pde.internal.core.PDEState.<init>(PDEState.java:98)
>        at
> org.eclipse.pde.internal.core.PluginModelManager.initializeTable(PluginModel
> Manager.java:381)
>        at
> org.eclipse.pde.internal.core.PluginModelManager.findModel(PluginModelManage
> r.java:753)
>        at
> org.eclipse.pde.core.plugin.PluginRegistry.findModel(PluginRegistry.java:77)
>        at
> org.eclipse.pde.internal.core.RequiredPluginsInitializer.initialize(Required
> PluginsInitializer.java:31)
>        at
> org.eclipse.jdt.internal.core.JavaModelManager.initializeContainer(JavaModel
> Manager.java:2642)
>        at
> org.eclipse.jdt.internal.core.JavaModelManager$11.run(JavaModelManager.java:
> 2548)
>        at
> org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800)
>        at
> org.eclipse.jdt.internal.core.JavaModelManager.initializeAllContainers(JavaM
> odelManager.java:2588)
>        at
> org.eclipse.jdt.internal.core.JavaModelManager.getClasspathContainer(JavaMod
> elManager.java:1808)
>        at
> org.eclipse.jdt.core.JavaCore.initializeAfterLoad(JavaCore.java:3410)
>        at
> org.eclipse.jdt.internal.ui.InitializeAfterLoadJob$RealJob.run(InitializeAft
> erLoadJob.java:35)
>        at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55)
> --
> Subs
>
>
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