Disabling John's BLAS optimizations during --enable-complex for now. I'm not sure they'll work when PetscScalar==Complex but we want to multiply a DenseMatrix<Real>.
Disabling John's BLAS optimizations during --enable-complex for now.
I'm not sure they'll work when PetscScalar==Complex but we want to
multiply a DenseMatrix<Real>.



git-svn-id: ffc1bc5b3feaf8644044862cc38c386ade156493@3490 434f946d-2f3d-0410-ba4c-cb9f52fb0dbf

certik/libmesh,certik/libmesh,certik/libmesh,certik/libmesh,certik/libmesh,certik/libmesh,certik/libmesh