anchor.diff:  
     inherit targetPrefix infixSalt;
   
  -  outputs = [ "out" "man" ];
  +  outputs = [ "out" "info" "man" ];
   
     passthru = {
       inherit bintools libc nativeTools nativeLibc nativePrefix;
  
positive.code:     ''
        set -u
  
        mkdir -p $out/bin $out/nix-support $man/nix-support
  
        wrap() {
          local dst="$1"
  
negative.code:       # install the wrapper, you get tools like objdump, the manpages,
        # etc. as well (same for any binaries of libc).
        printWords ${bintools_bin} ${if libc == null then "" else libc_bin} > $out/nix-support/propagated-user-env-packages
  
        ##
        ## Man page and info support
        ##
  
        printWords ${bintools.info or ""} \
          >> $info/nix-support/propagated-build-inputs
        printWords ${bintools.man or ""} \
          >> $man/nix-support/propagated-build-inputs
      ''
  
      + ''
  