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Date: Wed, 23 Jun 2010 08:26:16 -0700 (PDT)
From: Andi Vajda <vajda@apache.org>
Reply-To: Andi Vajda <vajda@apache.org>
To: pylucene-dev@lucene.apache.org
Subject: Re: [VOTE] Release PyLucene 2.9.3-1 and 3.0.2-1
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On Tue, 22 Jun 2010, Christian Heimes wrote:

> Am 22.06.2010 17:42, schrieb Andi Vajda:
>> The issue has to do with the fact that PyLucene 2.9.3 is built with generics
>> support turned off (passing --no-generics to jcc) by default since Lucene
>> 2.9.3 makes no use of generics and is thus supported with Java 1.4 as well.
>>
>> If you --import lucene built with --no-generics you also must use
>> --no-generics when building bobo.
>>
>> You can also change PyLucene 2.9.3's Makefile to not use --no-generics or
>> switch to PyLucene 3.0.2 which uses Lucene 3.0.2, a version of Lucene that
>> requires Java 1.5 and uses generics.
>
> Ah! :)
>
> The thing is, bobo browse needs generic support for some features. Our
> test cases fail when I compile bobo browse without generics. Could you
> make the option --no-generics a make variable? Something like
>
> JCC_ARGS = "--no-generics"
>
> GENERATE=$(JCC) $(foreach jar,$(JARS),--jar $(jar)) \
>           $(JCC_ARGS) \
>           --package java.lang java.lang.System \
>                               java.lang.Runtime \
>           ...
>
> This way I'm able to overwrite the option with a simple make argument
> instead of patching the Makefile. It might be wise to remove the default
> "--no-generics" to keep 2.9.3 compatible with 2.9.2. The option is a new
> feature.

So I added 'JCCFLAGS?=--no-generics' to PyLucene's Makefile and uploaded new 
release artifacts. Please check them out and let me know if all is working 
as expected.

Thanks !

Andi..