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Date: Mon, 24 Jun 2013 17:26:00 -0000
From: Andrew Haley <aph@redhat.com>
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To: Mike Hearn <mike@plan99.net>
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Subject: Re: Trouble building gcj 4.8.1
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On 06/24/2013 06:17 PM, Mike Hearn wrote:
>> It should have happened the last time there was a Classpath import.
>> You should be able to see this in the revision history.
> 
> Seems like it didn't always happen - compare:
> 
> http://gcc.gnu.org/viewcvs/gcc/trunk/libjava/classpath/java/lang/?dir_pagestart=75
> http://gcc.gnu.org/viewcvs/gcc/trunk/libjava/classpath/lib/java/lang/String.class?view=log
> 
> The last time String.java was touched was 6 months ago, but the class
> file was last updated 15 months ago.
> 
> If I could make --enable-java-maintainer-mode work then it wouldn't
> matter, but maybe re-genning the class files and checking them in
> would be a good idea, seeing as they're provided.

OK, so let's try to find out why it doesn't work.  You must have an
executable called ecj1 in your path for use by the build.  My ecj1 is:

#!/bin/sh
unset LD_LIBRARY_PATH
gij -cp /home/aph/gcc/trunk/ecj.jar \
    org.eclipse.jdt.internal.compiler.batch.GCCMain \
    ${1+"$@"}

Andrew.