dolfin team mailing list archive

[Johan Hake <johan.hake@xxxxxxxxx>]

On Monday August 23 2010 10:52:12 Anders Logg wrote:
> On Mon, Aug 23, 2010 at 10:33:56AM -0700, Johan Hake wrote:
> > On Monday August 23 2010 10:15:32 Anders Logg wrote:
> > > On Mon, Aug 23, 2010 at 10:00:48AM -0700, Johan Hake wrote:
> > > > On Monday August 23 2010 09:50:12 Anders Logg wrote:
> > > > > On Mon, Aug 23, 2010 at 09:48:02AM -0700, Johan Hake wrote:
> > > > > > On Monday August 23 2010 09:32:40 Anders Logg wrote:
> > > > > > > On Mon, Aug 23, 2010 at 09:25:29AM -0700, Johan Hake wrote:
> > > > > > > > Hello!
> > > > > > > > 
> > > > > > > > CMake works smooth here. Much nicer config messages too. You
> > > > > > > > are doing a great job getting this up and running!
> > > > > > > > 
> > > > > > > > The only test that wont pass for me now is SLEPc. It
> > > > > > > > complains about PETSC_ARCH not beeing set or set to empty.
> > > > > > > > 
> > > > > > > > I have installed PETSc and SLEPc using dorsal.
> > > > > > > > 
> > > > > > > > Johan
> > > > > > > 
> > > > > > > Which platform are you running?
> > > > > > 
> > > > > > Lucid
> > > > > > 
> > > > > > > Is PETSC_ARCH set?
> > > > > > 
> > > > > > Nope.
> > > > > > 
> > > > > > > It's very easy to debug. Just add stuff like
> > > > > > > 
> > > > > > >   message("PETSC_ARCH = ${PETSC_ARCH}")
> > > > > > > 
> > > > > > > in the file cmake/FindSLEPc.cmake.
> > > > > > 
> > > > > > I see that the FindPETSc.cmake includes some logic for when
> > > > > > PETSC_ARCH is not set. This is lacking in FindSLEPc.cmake, which
> > > > > > requires PETSC_ARCH to be set.
> > > > > 
> > > > > ok, now I see what the problem is. I'll see if I can fix it.
> > > > > 
> > > > > The way Dorsal installs PETSc has changed. It now does the
> > > > > PETSc-style installation = no installation which required
> > > > > PETSC_DIR and PETSC_ARCH to be set.
> > > > 
> > > > Ok, still on old dorsal. I liked that everything is installed in one
> > > > place skipping the need to PETSC_ARCH.
> > > 
> > > Yes, but it turns out that didn't work very well with SLEPc 3.1 so we
> > > had to change.
> > 
> > Ok?
> > 
> > I am on SLEPc 3.1 but I had to switch to manual install. All tests
> > compiles
> > 
> > and runs for SLEPc using:
> >   make examples
> 
> What do you mean by manual install?

I go to the src directory of SLEPc and configure and make it myself. SLEPC_DIR 
is set to prefix, but I temporarily set it to PWD when compiling. If I have a 
slepc installation in prefix I need to remove that first...

  SLEPC_DIR=$(pwd) ./configure --prefix=$HOME/local
  make install

> Did the latest fixes to the PETSc/SLEPc tests change anything?

Not sure. It just worked for me

Johan

> --
> Anders