dorsal team mailing list archive

[Anders Logg <logg@xxxxxxxxx>]

On Wed, Aug 18, 2010 at 01:44:26PM +0100, Garth N. Wells wrote:
> On Wed, 2010-08-18 at 14:42 +0200, Anders Logg wrote:
> > On Wed, Aug 18, 2010 at 01:46:18PM +0200, Anders Logg wrote:
> > > On Wed, Aug 18, 2010 at 12:43:23PM +0100, Garth N. Wells wrote:
> > > > On Wed, 2010-08-18 at 13:38 +0200, Anders Logg wrote:
> > > > > I'm getting the following error message when installing with Dorsal on
> > > > > my Snow Leopard MacBook:
> > > > >
> > > > > Unpacking slepc-3.1-p1
> > > > > Building slepc-3.1-p1
> > > > > Checking environment...
> > > > > Checking PETSc installation...
> > > > > Checking LAPACK library...
> > > > >
> > > > > ================================================================================
> > > > > SLEPc Configuration
> > > > > ================================================================================
> > > > >
> > > > > SLEPc source directory:
> > > > >  /Users/logg/Work/FEniCS/src/slepc-3.1-p1
> > > > > SLEPc install directory:
> > > > >  /Users/logg/Work/FEniCS
> > > > > PETSc directory:
> > > > >  /Users/logg/Work/FEniCS
> > > > > Architecture "unknown" with double precision real numbers
> > > > >
> > > > >   **
> > > > >   ** Before running "make" your PETSC_ARCH must be specified with:
> > > > >   **  ** setenv PETSC_ARCH unknown (csh/tcsh)
> > > > >   **  ** PETSC_ARCH=unknown ; export PETSC_ARCH (sh/bash)
> > > > >   **
> > > > >
> > > > > makefile:30: darwin10.0.0-cxx-opt/conf/slepcvariables: No such file or
> > > > > directory
> > > > > /Users/logg/Work/FEniCS/src/slepc-3.1-p1/conf/slepc_common_variables:2:
> > > > > /Users/logg/Work/FEniCS/src/slepc-3.1-p1/darwin10.0.0-cxx-opt/conf/slepcvariables:
> > > > > No such file or directory
> > > > > /Users/logg/Work/FEniCS/src/slepc-3.1-p1/conf/slepc_common_rules:78:
> > > > > /Users/logg/Work/FEniCS/src/slepc-3.1-p1/darwin10.0.0-cxx-opt/conf/slepcrules:
> > > > > No such file or directory
> > > > > make: *** No rule to make target
> > > > > `/Users/logg/Work/FEniCS/src/slepc-3.1-p1/darwin10.0.0-cxx-opt/conf/slepcrules'.
> > > > > Stop.
> > > > > Failure with exit status: 2
> > > > > Exit message: There was a problem building slepc-3.1-p1.
> > > > >
> > > > > Any ideas what goes wrong?
> > > > >
> > > >
> > > > I thought that I fixed this yesterday. See if you can figure out what's
> > > > going on in
> > > >
> > > >     FEniCS/packages/slepc.package
> > > >
> > > > Garth
> > >
> > > ok.
> >
> > The problem seems to be PETSC_ARCH_TEMP. The way I understand this is
> > that this should be set in package_specific_register as part of
> > petsc.package and then propagated to slepc.package, but that variable
> > seems to be empty (in both petsc.package and slepc.package).
> >
> > Where is PETSC_ARCH set?
> >
>
> In the foo.platform file.
>
> It should really set wherever the decision on the PETSc build options is
> made.

Aha. Then your fix yesterday seems to be the problem. It overwrites
PETSC_ARCH with PETSC_TEMP which is empty. It should check if
PETSC_TEMP is non-empty an only then overwrite PETSC_ARCH. I'll see if
I can fix it.

--
Anders

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