[openib-general] Re: OpenSM: No support for debug build

[Michael S. Tsirkin]

Quoting r. Eitan Zahavi <eitan at mellanox.co.il>:
> > 
> > libibverbs uses -O2, and thats used to run MPI.
> 
> I think I did see some benefits from using -O6 but if you think it is
> not required we can try -O2 and see.
> Anyway, is using -O0 for debug mode make sense to you?
> 

You can always pass these things to configure in the CFLAGS variable.
I dont know whether this works for opensm - but thats how I get
debug builds of ibverbs.

-- 
MST