[ofa-general] clueless noob and build probs with 1.2rc2

[Rick Jones]

Roland Dreier wrote:
>  > ./dapl/udapl/linux/dapl_osd.h:82:24: error: asm/atomic.h: No such file or directory
>  > In file included from ./dapl/include/dapl.h:50,
>  >                  from dapl/udapl/dapl_init.c:39:
>  > ./dapl/udapl/linux/dapl_osd.h: In function 'dapl_os_atomic_inc':
>  > ./dapl/udapl/linux/dapl_osd.h:163: warning: implicit declaration of function 'IA64_FETCHADD'
> 
> I seem to recall udapl does some very bogus things with <asm/atomic.h>
> and atomic operations in general.
> 
> Probably the easiest solution on ia64 is just to disable udapl.  (Not
> sure how to do that because I don't really work with the OFED build system)

Looks like if I don't ask it to build "everything" it doesn't try to 
build the part(s) with the problems.  Sooo, with that as my workaround I 
can run some IPoIB tests on my cards, which has shown me that the MTU 
has gotten a _lot_ bigger than it was before :)

Meanwhile, in all the stuff in docs/ at which I have glanced thusfar, 
none of it seems to describe how to go about building a "native" SDP 
application - one which creates an AF_INET_SDP socket explicitly.  Ie 
which include file(s) to include and any libraries against which it 
should be linked. Is that actually part of 1.2rc2?

happy benchmarking,

rick jones