hi, I have been doing some work to get fftw3 into the best possible shape for wheezy. This includes multiarch, enabling all runtime detected vector extensions and multiprocessing library extensions. It now contains pretty much everything upstream provides except quad precision. Today I worked on building the mpi library for the two supported runtimes in debian, openmpi and mpich2. As I'm not very familiar with how mpi is used in practice so I'd be grateful for a review of the recent changes in this commit: http://anonscm.debian.org/gitweb/?p=debian-science/packages/fftw3.git;a=commitdiff;h=0e747abda15200465b1ac5b6d265427d82422653 Basically I just configure the package 2 times [0] for openmpi and mpich2 setting MPICC and MPILIBS MPILIBS the latter is required as libtool does not honor mpicc as a linker, anyone know how to fix that? Also I did not find a simple a way to get the mpich library name besides parsing of its /etc/... configure file. If no one sees any issues I'd ask for sponsorship of this before the freeze kicks in. Cheers, Julian [0] technically 2 * 3 times for the three float sizes
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