[Clas_offline] scons trouble

[Puneet Khetarpal]

scons is now functioning properly.

Thanks to all.
Puneet

"No word is true until it is eaten" - 36 Lessons of Vivec, Sermon 27



On Wed, Oct 13, 2010 at 12:40 PM, Arman Frasier <frasier at jlab.org> wrote:
> Hi all,
>
> This issue cropped up because the STABLE link was missing for about 2
> hours this morning while I was implementing the new nightly build system
> and upgrading the version of the STABLE build. All should be well again.
>
>
> --
> Arman Frasier
> frasier at jlab.org
>
>> Hi Puneet,
>> Yes, the problem looks like the PYTHONPATH environment variable is not set
>> to the right place. It should have this path in it:
>>     /group/clas/builds/64bit/STABLE
>> FYI, this is where the "build_system" is located. In the the build_system
>> directory are several python scripts which make up the interface used to
>> build clas software with SCons.
>>
>> This is probably a result of the environment64.csh file not being correct.
>> Keep in mind that if the build_system directory is not found, python will
>> look for it in the current working directory, so making a symbolic link to
>> the build_system directory where you want to compile your code is
>> equivalent
>> to setting the PYTHONPATH variable.
>> --
>> Johann Goetz
>> jgoetz at ucla.edu
>> UCLA Dept. Physics & Astronomy
>> Nefkens Group
>>
>> On Wed, Oct 13, 2010 at 7:34 AM, Puneet Khetarpal <puneetk at jlab.org>
>> wrote:
>>
>>> Hi Offliners,
>>>
>>> I'm running the /group/clas/builds/64bit/environment64.csh environment
>>> on ifarml6. I execute the following command on one of my sconstruct
>>> files and am getting the following error:
>>>
>>> $ source /group/clas/builds/64bit/environment64.csh
>>> $ scons
>>> scons: Reading SConscript files ...
>>> ImportError: No module named build_system:
>>>  File "/w/work5806/puneetk/toftests/p2p/code/sconstruct", line 1:
>>>    from build_system import environment
>>>
>>> Now if I execute the /group/clas/builds/32bit/environment32.csh
>>> environment on ifarml6 and execute scons, I get the following:
>>>
>>> $ source /group/clas/builds/32bit/environment32.csh
>>> $ scons
>>> scons: Reading SConscript files ...
>>> scons: done reading SConscript files.
>>> scons: Building targets ...
>>> scons: building associated VariantDir targets: build/obj
>>> Building: p2p.C   --->   p2p.o
>>> Building: p2p.o   --->   p2p_calib
>>> scons: done building targets.
>>>
>>> Any ideas what could cause this problem?
>>>
>>> Thanks,
>>> Puneet
>>>
>>> "No word is true until it is eaten" - 36 Lessons of Vivec, Sermon 27
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