{ lib, stdenv, fetchFromGitHub, eigen, }: stdenv.mkDerivation rec { pname = "vcg"; version = "2025.07"; src = fetchFromGitHub { owner = "cnr-isti-vclab"; repo = "vcglib"; rev = version; sha256 = "sha256-OZnqFnHGXC9fS7JCLTiHNCeA//JBAZGLB5SP/rGzaA8="; }; propagatedBuildInputs = [ eigen ]; installPhase = '' mkdir -p $out/include cp -r vcg wrap $out/include find $out -name \*.h -exec sed -i 's,