[Scons-users] CudaTool

[William Blevins]

On Tue, Jun 16, 2015 at 10:29 AM, Bill Deegan <bill at baddogconsulting.com>
wrote:

> David,
>
> How about:
>
> foo = env.StaticObject(“foo.cu”,<foo-options>)
> bar = env.StaticObject(“bar.cu”,<bar-options>)
>
> foo_objects = [ x for x in foo if x.str().endswith('.o') ]
> bar_objects = [ x for x in bar if x.str().endswith('.o') ]
>
>
> env.StaticLibrary(libname, [foo, bar]
>

I think the about line needs to be env.StaticLibrary(libname, [foo_objects,
bar_objects] though right?


> [Also note your example you added bar-options to env1 instead of env2]
> I didn't try the code above but that's the general way I'd go about it.
> Remember that all builders return list of nodes.
>
> -Bill
>

Thanks Bill.

I wasn't 100% sure I understood his question, but even though we have given
him a workaround I think we have sidestepped a more important question.

What are *.linkinfo used for, and if they aren't being used why are they
being created?  Are linkinfo specific to certain toolchains?

V/R,
William


>
> On Tue, Jun 16, 2015 at 5:31 AM, David Wade <DAWAD at statoil.com> wrote:
>
>>  Hi,
>>
>>
>>
>> I have been using this nifty bit of python for some time:
>> https://bitbucket.org/scons/scons/wiki/CudaTool
>>
>> Just ran into an issue of finding scons was trying to run “ar rc foo.o
>> foo.linkinfo bar.o bar.linkinfo” when I tried this:
>>
>>
>>
>> env1 = env.Clone()
>>
>> env2 = env.Clone()
>>
>>
>>
>> env1.Append(<foo-options>)
>>
>> foo = env1.StaticObject(“foo.cu”)
>>
>> env1.Append(<bar-options>)
>>
>> bar = env2.StaticObject(“bar.cu”)
>>
>>
>>
>> env.StaticLibrary(libname, [foo, bar])
>>
>>
>>
>> My workaround has been to comment out references to the “Emitter”
>> functions in cuda.py … but is this the best thing to do?
>>
>>
>>
>> Many thanks!
>>
>>
>> *David Wade*
>> Senior Analyst, Seismic Imaging Development
>> *ITV SUB RH / HPC Development Team, *Statoil ASA
>>
>> *Phone*: +47 97572157
>> *Email*: *dawad at statoil.com <dawad at statoil.com>*
>> *Visitor address*: Vassbotnen 23, Forus, Norway
>>
>>
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>>
>>
>>
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