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From Michael McCandless <luc...@mikemccandless.com>
Subject Re: trying to build PyLucene off Lucene's trunk
Date Tue, 03 Feb 2009 19:38:21 GMT

On Feb 3, 2009, at 2:17 PM, Andi Vajda wrote:

>
> On Tue, 3 Feb 2009, Michael McCandless wrote:
>
>>
>> I'm trying build PyLucene off of Lucene's current trunk, on OS X
>> 10.5.6.
>>
>> So I first did "ant package-tgz" in a clean Lucene checkout, to get a
>> tgz with all interesting JARS (side note: it'd be nice if JCC could
>> get the JARs out of the tgz or zip file).
>
> PyLucene's Makefile does all of that for you.
> As described here:
>  http://lucene.apache.org/pylucene/documentation/install.html
>
> 1. build JCC
> 2. use the Makefile to build PyLucene

Duh, I had missed the Makefile!   Gotta read instructions better...

>> Then I tried to run the example at
>> http://lucene.apache.org/pylucene/jcc/documentation/readme.html but
>> hit a few initial challenges:
>>
>> * Where does extensions.jar come from?  (I'm trying to run jcc, and
>>  apparently I need to point it to extensions.jar).
>
> PyLucene's Makefile builds it for you.

OK.

>> * I'm getting a cryptic error from JCC when it tries to init the
>>  JVM (I'm on OS X 10.5.6):
>>
>> _NSJVMLoadLibrary: NSAddLibrary failed for /System/Library/ 
>> Frameworks/JavaVM.framework/Versions/CurrentJDK/Libraries/ 
>> libjvm.dylib
>> JavaVM FATAL: Failed to load the jvm library.
>
> Could it be a 64-bit vs 32-bit VM issue. On Mac OS X, Python is 32- 
> bit unless you build your own. Be sure to use the corresponding Java  
> VM.

Good point, looks like this is my problem.

Thanks!

Mike

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