在fedora上的numpy中的blas/lapack/atlas

Question

我成功编译并安装了numpy.但是当我进入

import numpy.distutils.system_info as sysinfo
sysinfo.get_info('atlas')

命令,我得到的是:

lapack_info:
  NOT AVAILABLE
lapack_opt_info:
  NOT AVAILABLE
openblas_lapack_info:
  NOT AVAILABLE
blas_info:
  NOT AVAILABLE
atlas_3_10_blas_threads_info:
  NOT AVAILABLE
atlas_threads_info:
  NOT AVAILABLE
blas_src_info:
  NOT AVAILABLE
atlas_3_10_threads_info:
  NOT AVAILABLE
atlas_blas_info:
  NOT AVAILABLE
atlas_3_10_blas_info:
  NOT AVAILABLE
lapack_src_info:
  NOT AVAILABLE
atlas_blas_threads_info:
  NOT AVAILABLE
openblas_info:
  NOT AVAILABLE
blas_mkl_info:
  NOT AVAILABLE
blas_opt_info:
  NOT AVAILABLE
atlas_info:
  NOT AVAILABLE
atlas_3_10_info:
  NOT AVAILABLE
lapack_mkl_info:
  NOT AVAILABLE
mkl_info:
  NOT AVAILABLE

所以我的问题是(1)我可以配置BLAS/LAPACK/ATLAS库而无需重新编译/重新安装包和(2)如何在这些之间切换？

(numpy安装在virtualenv; BLAS和ATLAS是从dnf安装的sudo).