Packages with the blas use flag

Global definition: Add support for the virtual/blas numerical library.

dev-libs / starpu : Unified runtime system for heterogeneous multicore architectures

mail-filter / rspamd : Rapid spam filtering system

sci-chemistry / gromacs : The ultimate molecular dynamics simulation package

sci-geosciences / gmt : Powerful map generator

sci-geosciences / grass : A free GIS with raster and vector functionality, as well as 3D vizualization

sci-libs / armadillo : Streamlined C++ linear algebra library

sci-libs / coinor-utils : COIN-OR Matrix, Vector and other utility classes

sci-libs / gmsh : Three-dimensional finite element mesh generator