" Modify the BLAS/LAPACK/TAUCS support to mimic other FindXYZ.cmake modules:
- a XYZ_USE_FILE variable is defined,
- the module ${XYZ_USE_FILE} is responsible for using the variables defined
by FindXYZ.
"
I should have tested that before the commit.
Search BLAS/LAPACK Fortran interface before the C interface, because the Fortran interface is standardized and the C one not. CGAL supports currently only ACML C interface.