On May 31, 2006, at 12:41 PM, Justin Bronder wrote:
> On 5/31/06, Brian W. Barrett <brbarret_at_[hidden]> wrote: A quick
> workaround is to edit opal/include/opal_config.h and change the
> #defines for OMPI_CXX_GCC_INLINE_ASSEMBLY and
> OMPI_CC_GCC_INLINE_ASSEMBLY
> from 1 to 0. That should allow you to build Open MPI with those XL
> compilers. Hopefully IBM will fix this in a future version ;).
>
> Well I actually edited include/ompi_config.h and set both
> OMPI_C_GCC_INLINE_ASSEMBLY
> and OMPI_CXX_GCC_INLINE_ASSEMBLY to 0. This worked until libtool
> tried to create
> a shared library:
Ah, yes, sorry about that. We reorganized our directory structure a
little bit since we released 1.0.2 and I listed the new path.
<snip>
> Of course, I've been told that directly linking with ld isn't such
> a great idea in the first
> place. Ideas?
I've had some issues building shared libraries with the XL
compilers. Libtool doesn't seem to do a good job of supporting
them. Your best bet is to build Open MPI with static libraries. The
options --enable-static --disable-shared will build static libraries
instead of shared libraries.
Brian
--
Brian Barrett
Open MPI developer
http://www.open-mpi.org/
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