在fedora上的numpy中的blas / lapack / atlas

Question

我已经成功编译并安装了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）我可以在不重新编译/重新安装软件包的情况下配置BLAS / LAPACK / ATLAS库吗？（2）如何在这些软件包之间切换？

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