anchor.diff:          set -x
           mkdir -p $out/bin $out/lib $out/libexec
   
  -      '' + (if (hostPlatform.libc == "glibc") then ''
  +      '' + (if (stdenv.hostPlatform.libc == "glibc") then ''
           # Copy what we need of Glibc.
           cp -d ${libc.out}/lib/ld*.so* $out/lib
           cp -d ${libc.out}/lib/libc*.so* $out/lib
  
positive.code:   tarMinimal = gnutar.override { acl = null; };
  
    busyboxMinimal = busybox.override {
      useMusl = !targetPlatform.isRiscV;
      enableStatic = true;
      enableMinimal = true;
      extraConfig = ''
  
negative.code:         find $out/include -name .install -exec rm {} \;
          find $out/include -name ..install.cmd -exec rm {} \;
          mv $out/include $out/include-glibc
      '' else if (stdenv.hostPlatform.libc == "musl") then ''
          # Copy what we need from musl
          cp ${libc.out}/lib/* $out/lib
          cp -rL ${libc.dev}/include $out
  