Added LAPACK package file that depends on and builds against ATLAS

var/spack/packages/lapack/package.py

@@ -0,0 +1,43 @@
+# FIXME:
+# This is a template package file for Spack.  We've conveniently
+# put "FIXME" labels next to all the things you'll want to change.
+#
+# Once you've edited all the FIXME's, delete this whole message,
+# save this file, and test out your package like this:
+#
+#     spack install lapack
+#
+# You can always get back here to change things with:
+#
+#     spack edit lapack
+#
+# See the spack documentation for more information on building
+# packages.
+#
+from spack import *
+
+class Lapack(Package):
+    """
+    LAPACK version 3.X is a comprehensive FORTRAN library that does
+    linear algebra operations including matrix inversions, least
+    squared solutions to linear sets of equations, eigenvector
+    analysis, singular value decomposition, etc. It is a very
+    comprehensive and reputable package that has found extensive
+    use in the scientific community.
+    """
+    homepage = "http://www.netlib.org/lapack/"
+    url      = "http://www.netlib.org/lapack/lapack-3.5.0.tgz"
+
+    version('3.5.0', 'b1d3e3e425b2e44a06760ff173104bdf')
+    version('3.4.2', '61bf1a8a4469d4bdb7604f5897179478')
+    version('3.4.1', '44c3869c38c8335c2b9c2a8bb276eb55')
+    version('3.4.0', '02d5706ec03ba885fc246e5fa10d8c70')
+    version('3.3.1', 'd0d533ec9a5b74933c2a1e84eedc58b4')
+
+    depends_on('atlas')
+
+    def install(self, spec, prefix):
+        cmake(".", '-DBLAS_LIBRARIES=f77blas;atlas', *std_cmake_args)
+
+        make()
+        make("install")