diff options
Diffstat (limited to 'var/spack/repos/builtin/packages/eigen/package.py')
| -rw-r--r-- | var/spack/repos/builtin/packages/eigen/package.py | 23 |
1 files changed, 14 insertions, 9 deletions
diff --git a/var/spack/repos/builtin/packages/eigen/package.py b/var/spack/repos/builtin/packages/eigen/package.py index e20fcffdd7..36d6850c1a 100644 --- a/var/spack/repos/builtin/packages/eigen/package.py +++ b/var/spack/repos/builtin/packages/eigen/package.py @@ -22,36 +22,41 @@ # License along with this program; if not, write to the Free Software # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA ############################################################################## - from spack import * class Eigen(Package): """ - Eigen is a C++ template library for linear algebra: matrices, vectors, numerical solvers, and related algorithms + Eigen is a C++ template library for linear algebra + + Matrices, vectors, numerical solvers, and related algorithms """ homepage = 'http://eigen.tuxfamily.org/' url = 'http://bitbucket.org/eigen/eigen/get/3.2.7.tar.bz2' - version('3.2.7', 'cc1bacbad97558b97da6b77c9644f184', url='http://bitbucket.org/eigen/eigen/get/3.2.7.tar.bz2') + version('3.2.7', 'cc1bacbad97558b97da6b77c9644f184', + url='http://bitbucket.org/eigen/eigen/get/3.2.7.tar.bz2') - variant('debug', default=False, description='Builds the library in debug mode') + variant('debug', default=False, + description='Builds the library in debug mode') variant('metis', default=True, description='Enables metis backend') variant('scotch', default=True, description='Enables scotch backend') variant('fftw', default=True, description='Enables FFTW backend') - variant('suitesparse', default=True, description='Enables SuiteSparse support') + variant('suitesparse', default=True, + description='Enables SuiteSparse support') + variant('mpfr', default=True, + description='Enables support for multi-precisions FP via mpfr') # TODO : dependency on googlehash, superlu, adolc missing - - depends_on('cmake') + depends_on('cmake', type='build') depends_on('metis@5:', when='+metis') depends_on('scotch', when='+scotch') depends_on('fftw', when='+fftw') depends_on('suite-sparse', when='+suitesparse') - depends_on('mpfr@2.3.0:') # Eigen 3.2.7 requires at least 2.3.0 - depends_on('gmp') + depends_on('mpfr@2.3.0:', when="+mpfr") + depends_on('gmp', when="+mpfr") def install(self, spec, prefix): |