[petsc-dev] [petsc-users] use mpic++ instead of mpicc

Jed Brown jedbrown at mcs.anl.gov
Tue Jun 5 08:53:43 CDT 2012

We should really fix this. We detect a C++ compiler sometimes just for
external packages. What about having SOURCECXX and a rule for files with a
C++ extension?s

We should get this working in the next week so that we can do the Elemental
interface without requiring all of PETSc to be built with C++.
On Jun 5, 2012 8:29 AM, "Jose E. Roman" <jroman at dsic.upv.es> wrote:

> El 05/06/2012, a las 11:59, Degang Wu escribió:
> > Hi,
> >
> > I am new to Petsc and Slepc, and I rely on the makefile provided in the
> example code folders to compile. For example, the makefile in
> src/eps/examples/tutorials/makefile. How should I modify the makefile so
> that make will use mpic++ rather than mpicc to compile and link?
> >
> > Wu Degang
> You must configure PETSc --with-clanguage=c++
> Jose
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