On Apr 2, 2009, at 11:22 AM, Guido Passet wrote:

Hi Jonathan, many thanks for looking in to this.

Both mvapich-1.1 and mvapich2-1.2p1 seem to build fine from source.
My guess is that the logic in the OFED wrapper build scripts are somehow
confused.

Most likely the problem has nothing to do with the gcc version. The Red Hat supplied mvapich and mvapich2 packages (new for RHEL5.3) are not named mvapich_gcc and mvapich2_gcc, but instead just plain old mvapich and mvapich2. Since we don't ship anything but the gcc version, the distinction is moot in our packages.


Best regards,
Guido Passet.

Jonathan Perkins wrote:
Guido:
Thanks for reporting this issue.  I'll take a look into the install
process and see if I can find any logic that may be leading to this
behavior.

While I'm looking into this, can you also try installing our packages
directly to see if this works.  You can find our tarballs from the
following urls:
http://mvapich.cse.ohio-state.edu/download/mvapich/
http://mvapich.cse.ohio-state.edu/download/mvapich2/

On Thu, Apr 02, 2009 at 09:56:51AM +0200, Guido Passet wrote:
Dear OpenFabrics list,


RedHat and spinoffs recently shipped v5.3 and many RedHat alike
distributions like Scientific Linux picked up the new flood of packages.

One curiosity I am trying to debug is the fact that MVAPICH/ MVAPICH2 do
not seem to compile anymore after the update from:

gcc-4.1.2-42.el5.x86_64 (RedHat 5.2)

to:

gcc-4.1.2-44.el5.x86_64 (RedHat 5.3)

On running ./install.pl --build32 --all

I get:

mvapich_gcc is not available on this platform
mvapich2_gcc is not available on this platform

and no rpms are being build..

While all other compilers (PGI/Pathscale and Intel) seem to work fine.

I tried OFED-1.4.1-20090401-0600, OFED-1.4.1-20090319-0600,
OFED-1.4-20090301-0600 and a couple more but I seem to be in trouble on
all versions.

Any pointers into a direction to get these stack parts compiled against
GCC would be more than welcome.

Cheers,
Guido.
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InfiniBand Specific RPMS
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