On Wed, Oct 24, 2012 at 12:17:29PM +0200, Johannes Ring wrote:
> On Wed, Oct 24, 2012 at 7:43 AM, Anders Logg <l...@simula.no> wrote:
> > On Tue, Oct 23, 2012 at 05:21:07PM +0200, Johannes Ring wrote:
> >
> >> >> There was a typo there, but this also works for me:
> >> >>
> >> >> -D LAPACK_LIBRARIES:FILEPATH=${ATLAS_DIR}/lib/liblapack.a \
> >> >> -D BLAS_LIBRARIES:FILEPATH=${ATLAS_DIR}/lib/libatlas.a
> >
> > This makes the FindLAPACK test pass, but then I get in trouble with
> > the Armadillo test. The test program is failing with link errors:
> >
> > /scratch/fenics-test/lib/liblapack.a(ATL_dgelqf.o): In function
> > `ATL_dgelqf':
> > ATL_gelqf.c:(.text+0x235): undefined reference to `ATL_dgemoveT'
> > ATL_gelqf.c:(.text+0x29d): undefined reference to `ATL_dgemoveT'
> > ATL_gelqf.c:(.text+0x35b): undefined reference to `ATL_xerbla'
> > etc
>
> These are defined in libatlas.a, so I guess it is not linked
> correctly. I have made a patch for Dorsal that should fix this
> (attached), at least it worked for me.
Thanks. I will try it later tonight.
> > Can you comment out the lines I added at the top of FindLAPACK.cmake
> > and check whether you can build Armadillo?
>
> This is not needed since, when CMAKE_PREFIX_PATH is defined, CMake
> will automatically search for header files and libraries in the path
> given by CMAKE_PREFIX_PATH.
It didn't work for me, but I might have done something else wrong.
PS: Thanks for your patience... I only have a small window to work on
this every night so it's a slow process.
--
Anders
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