If PETSc is installed with hypre - then the corresponding petscconf.h will have a flag PETSC_HAVE_HYPRE defined.
[You could use this flag directly in your code to enable-disable corresponding functionality.] Satish On Tue, 17 Jul 2012, David Nies wrote: > Hello all! > > Is there a way to find out if a given PETSc installation has been > configured and built with '--with-hypre=1'? The background is that I > want to write an M4 test for our local build system to see if we > should support PETSc's HYPRE capabilities. Of couse, I could test if > there is a 'libHYPRE.a' present, but that would only prove that HYPRE > is installed, not that PETSc supports HYPRE... > > Thank you very much in advance! > > Yours > -David >
