one of the most inane things I've seen in PETSc in a long time

Barry Smith bsmith at
Thu Oct 8 15:23:37 CDT 2009

   In my arch-gnu/include/petscconf.h

#define PETSC_ARCH_NAME "arch-gnu"

#ifndef PETSC_ARCH
#define PETSC_ARCH darwin9

   Meanwhile in all the makefiles PETSC_ARCH is arch-gnu

   I am endeavoring to fix this, but it might break something for a  


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