Commit acd5585a authored by Eman Resu's avatar Eman Resu
Browse files

lib.systems.parse: check if cpus are equal first 

Rather than doing this last, we do it first. Saves a little time if
we're comparing to an identical platform
parent 833f05d0

lib/systems/parse.nix

+2 −4
Original line number Diff line number Diff line
@@ -444,7 +444,8 @@ rec { 
  isCompatible =

    with cpuTypes;

    a: b:

    any id [

    b == a

    || any id [

      # x86

      (b == i386 && isCompatible a i486)

      (b == i486 && isCompatible a i586)
@@ -482,9 +483,6 @@ rec { 


      # SPARC

      (b == sparc && isCompatible a sparc64)



      # identity

      (b == a)

    ];



  ################################################################################