Bug 473674

Summary:	missing aot compiled so
Product:	[Fedora] Fedora	Reporter:	Mark Wielaard <mjw>
Component:	eclipse	Assignee:	Andrew Overholt <overholt>
Status:	CLOSED RAWHIDE	QA Contact:	Fedora Extras Quality Assurance <extras-qa>
Severity:	medium	Docs Contact:
Priority:	medium
Version:	10	CC:	ahughes, akurtako, oliver, overholt
Target Milestone:	---
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Hardware:	All
OS:	Linux
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Fixed In Version:		Doc Type:	Bug Fix
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Clone Of:		Environment:
Last Closed:	2009-10-27 16:14:10 UTC	Type:	---
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Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:

Description Mark Wielaard 2008-11-29 23:15:02 UTC

Description of problem:

There is no gcj precompiled shared library and db for org.eclipse.jdt.core_3.4.2.v_883_R34x.jar

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

eclipse-ecj-3.4.1-5.fc10.x86_64
(This was fine with eclipse-ecj-3.3.2-12.fc9.i386)

How reproducible:

Always.

Steps to Reproduce:
1. gij -jar /usr/share/java/ecj.jar <lots-of-java-source-files>

Actual results:

Very slow compilation.

Expected results:

Very fast compilation.

Additional info:

Since ecj is used to bootstrap gcj and icedtea which contain lots and lots of java source files this is causes a very big slowdown.

Comment 1 Andrew Overholt 2008-12-01 13:28:00 UTC

We don't build AOT bits for Eclipse packages anymore.

Comment 2 Andrew John Hughes 2008-12-19 18:41:36 UTC

Everything must be very slow now then... this move seems insane IMO.

Comment 3 Andrew Overholt 2008-12-19 19:13:53 UTC

Nothing is slow if you're not using gcj/gij :)  Seriously, smolt numbers show that we have *very* few users of non-x86/x86_64 who are all getting the benefits of HotSpot.

Regardless, I have a build going in koji now with AOT bits for ecj for the IcedTea folks.

Comment 4 Andrew John Hughes 2008-12-22 02:34:46 UTC

ecj is incredibly slow under gij and given you need to build IcedTea and get HotSpot...
Indeed things will be slow under anything on PPC, etc.
What was the reason for pulling this and at such short notice?

Comment 5 Andrew Overholt 2008-12-22 16:09:49 UTC

The latest Eclipse build in rawhide has AOT bits.

Comment 6 Andrew Overholt 2008-12-22 16:11:53 UTC

http://koji.fedoraproject.org/koji/buildinfo?buildID=75651

Comment 7 Andrew John Hughes 2008-12-22 16:29:06 UTC

Thanks :)