Bug 1104215 - java-1.8.0 takes hours to build the eclipse rpm, no JIT anymore (on ppc64)
Summary: java-1.8.0 takes hours to build the eclipse rpm, no JIT anymore (on ppc64)
Alias: None
Product: Fedora
Classification: Fedora
Component: java-1.8.0-openjdk
Version: rawhide
Hardware: ppc64
OS: Linux
Target Milestone: ---
Assignee: Deepak Bhole
QA Contact: Fedora Extras Quality Assurance
Depends On:
Blocks: PPCTracker
TreeView+ depends on / blocked
Reported: 2014-06-03 14:21 UTC by Karsten Hopp
Modified: 2015-02-13 14:27 UTC (History)
4 users (show)

Clone Of:
Last Closed: 2015-02-13 14:27:47 UTC

Attachments (Terms of Use)

Description Karsten Hopp 2014-06-03 14:21:46 UTC
Description of problem:
Older eclipse versions used java-1.7.0 to build and that took ~1h to complete on ppc64.
Newer eclipse uses java-1.8.0 which doesn't seem to have the HotSpot JIT, the warning below references the Zero engine. Recent builds with java-1.8.0-openjdk take ~4hrs on ppc64.

[INFO] Command line:
	[/usr/lib/jvm/java-1.8.0-openjdk-, -XX:MaxPermSize=384M, -jar, /builddir/.m2/repository/p2/osgi/bundle/org.eclipse.equinox.launcher/1.3.0.v20140603-0200/org.eclipse.equinox.launcher-1.3.0.v20140603-0200.jar, -install, /builddir/build/BUILD/R4_platform-aggregator-I20140525-2000/eclipse.platform.common/bundles/org.eclipse.platform.doc.isv/target/eclipserun-work, -configuration, /builddir/build/BUILD/R4_platform-aggregator-I20140525-2000/eclipse.platform.common/bundles/org.eclipse.platform.doc.isv/target/eclipserun-work/configuration, -consolelog, -debug, -application, org.eclipse.ant.core.antRunner, -buildfile, buildDoc.xml, -Dbasedir.properties=cbi_basedirs.properties, -logger, org.apache.tools.ant.XmlLogger, -verbose, -logfile, buildDoc_log.xml]
OpenJDK 64-Bit Zero VM warning: ignoring option MaxPermSize=384M; support was removed in 8.0

Version-Release number of selected component (if applicable):

How reproducible:

Steps to Reproduce:
1. ppc-koji build --scratch f21 java-1.8.0-openjdk-

Comment 1 Andrew John Hughes 2014-06-03 15:55:00 UTC
The PPC64 JIT won't appear in the 1.8.0 packages until they upgrade to u20 or later.

Comment 2 Omair Majid 2014-09-02 17:27:33 UTC
F21 has been upgraded to u20: http://koji.fedoraproject.org/koji/buildinfo?buildID=572625

Comment 3 Alexander Kurtakov 2015-02-13 14:27:47 UTC
Last successful eclipse build is back to ~1 h.

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