anchor.diff:    binutilsArm = (import ../development/tools/misc/binutils-cross) {
       inherit fetchurl stdenv noSysDirs;
       cross = "arm-linux";
  +  };
  +
  +  binutilsSparc = (import ../development/tools/misc/binutils-cross) {
  +    inherit fetchurl stdenv noSysDirs;
  +    cross = "sparc-linux";
     };
   
     patchelf = (import ../development/tools/misc/patchelf) {
  
positive.code:   kernelHeadersMips = (import ../os-specific/linux/kernel-headers-cross) {
      inherit fetchurl stdenv;
      cross = "mips-linux";
    };
  
    kernel = (import ../os-specific/linux/kernel) {
  
negative.code:     cross = "mips-linux";
    };
  
    #uclibcSparc = (import ../development/uclibc) {
    #  inherit fetchurl stdenv;
    #  kernelHeadersCross = kernelHeadersSparc;
    #  binutilsCross = binutilsSparc;
    #  gccCross = gcc40sparc;
    #  cross = "sparc-linux";
    #};
  
    dietlibc = (import ../os-specific/linux/dietlibc) {
      inherit fetchurl stdenv;
    };
  