[Chimera-users] new version available

Eric Pettersen pett at cgl.ucsf.edu
Tue Oct 25 10:37:17 PDT 2005


My guess about Charlie's problem is that we are giving him the Python  
header files from our 64-bit Alpha machine.  Perhaps the pyconfig.h you  
attached will cure this ill.

--Eric

On Oct 25, 2005, at 10:31 AM, Greg Couch wrote:

> There are lots of special requirements for building chimera.  A lot of  
> the
> work we do is to get chimera running on a variety of platforms.  For
> instance, the Linux chimera is built on Red Hat 7.1 using gcc 3.3.3.   
> We
> build on an ancient version of Linux so chimera will run on most, if  
> not
> all, of the current versions of Linux.  I've attached the pyconfig.h  
> file
> from our Linux build, which is probably different than the
> chimera/include/python2.4/pyconfig.h that you have.   For compiler  
> flags,
> we always pass in "-ansi -pthread -fPIC -malign-double" to gcc.
>
>  	- Greg
>
> On Tue, 25 Oct 2005, Charlie Moad wrote:
>
>> Date: Tue, 25 Oct 2005 11:55:55 -0500
>> From: Charlie Moad <cwmoad at gmail.com>
>> To: Thomas Goddard <goddard at cgl.ucsf.edu>
>> Cc: chimera-users at cgl.ucsf.edu
>> Subject: Re: [Chimera-users] new version available
>>
>> Thanks for posting these.  Unfortunately I am hitting a weird error on
>> any cpython module I try to build.
>>
>> In file included from  
>> /usr/local/chimera/include/python2.4/Python.h:55,
>> /usr/local/chimera/include/python2.4/pyport.h:612:2: error: #error
>> "LONG_BIT definition appears wrong for platform (bad gcc/glibc
>> config?)."
>> error: command 'gcc' failed with exit status 1
>>
>> There a lot of google hits referencing this error, but nothing recent
>> or helpful.  For some reason the architecture is incorrectly
>> identified as 64-bit.  I should note that the stock python does not
>> generate this error.  Are there any special requirements for build
>> with chimera?
>>
>> - Charlie
>>
>> On 10/24/05, Thomas Goddard <goddard at cgl.ucsf.edu> wrote:
>>> Hi Charlie,
>>>
>>>   You're right, the header files I pointed you to in the previous  
>>> email only
>>> inluded Chimera headers, not Python headers.  Sorry about that.
>>>
>>>   Here are the Chimera 2181 (same as 2180) headers for Chimera and  
>>> Python.
>>>
>>>          
>>> https://www.cgl.ucsf.edu/cgi-bin/chimera-get.py?file=source/chimera 
>>> -1.2181-headers.tar.gz
>>>
>>> These will be shown on the Chimera source code page
>>>
>>>         http://www.cgl.ucsf.edu/chimera/sourcecode.html
>>>
>>> when our web pages are updated tonight.
>>>
>>>         Tom
>>>
>>
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