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[Johannes Ring <question156058@xxxxxxxxxxxxxxxxxxxxx>]

Question #156058 on DOLFIN changed:
https://answers.launchpad.net/dolfin/+question/156058

    Status: Open => Answered

Johannes Ring proposed the following answer:
Hi Chunhe,

DOLFIN needs Armadillo to be built with LAPACK, however, you got

  -- LAPACK_FOUND = NO

If you have installed LAPACK in a nonstandard location, you must specify
the path to the LAPACK library explicitly when configuring Armadillo
with CMake. It seems that you have a LAPACK library in
/home/rhome/lihe/bin/lapack/lib/liblapack.a, so in your case this would
be

  -DLAPACK_LIBRARY:FILEPATH=/home/rhome/lihe/bin/lapack/lib/liblapack.a

Then, if you get

  -- LAPACK_FOUND = YES

do

  make && make install

and try to configure DOLFIN again.

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