anchor.diff:    patchPhase =
       '' for i in "src/smpi/"*
          do
  +         test -f "$i" &&
            sed -i "$i" -e's|/bin/bash|/bin/sh|g'
          done
   
  
positive.code:      ld: cannot find -lruby-1.8.7-p72
  
     */
    buildInputs = [ cmake perl /* ruby */ ];
  
    preConfigure =
      # Make it so that libsimgrid.so will be found when running programs from
  
negative.code: { fetchurl, stdenv, cmake, perl, ruby, boost }:
  
  stdenv.mkDerivation rec {
    version = "3.11.1";
    name = "simgrid-${version}";
  
    src = fetchurl {
      url = "https://gforge.inria.fr/frs/download.php/33686/${name}.tar.gz";
      sha256 = "0mkrzxpf42lmn96khfl1791vram67r2nqsgmppd2yil889nyz5kp";
    };
  
    /* FIXME: Ruby currently disabled because of this:
  