anchor.diff:  
     installPhase = ''
       mkdir -p "$out"
  -    cd ../synergy-*
   
  -    mv bin "$out"
  +    mv -v bin "$out"
  +
  +    cd ../synergy-core-*
   
       mkdir -p "$out"/share/man/man1
  -    mv doc/synergyc.man "$out"/share/man/man1/synergyc.1
  -    mv doc/synergys.man "$out"/share/man/man1/synergys.1
  +    mv -v doc/synergyc.man "$out"/share/man/man1/synergyc.1
  +    mv -v doc/synergys.man "$out"/share/man/man1/synergys.1
   
       mkdir -p "$out"/etc
  -    cp doc/*.conf* "$out"/etc
  +    cp -v doc/*.conf* "$out"/etc
     '';
   
     meta = with stdenv.lib; {
  
positive.code: 
    buildInputs = [
      curl
      googletest
      openssl_1-0-2
      xorg.fixesproto
      xorg.inputproto
      xorg.kbproto
  
negative.code:     xorg.libXi
      xorg.libXinerama
      xorg.libXrandr
      xorg.libXrender
      xorg.libXtst
      xorg.randrproto
      xorg.renderproto
      xorg.xproto
      xorg.xextproto
    ];
  
    GIT_COMMIT = rev;
  
    postPatch = ''
      # Don't run or build tests
  