1.1 --- a/src/demo/graph_to_eps_demo.cc	Sat May 14 17:26:56 2005 +0000
     1.2 +++ b/src/demo/graph_to_eps_demo.cc	Sat May 14 17:29:28 2005 +0000
     1.3 @@ -20,6 +20,8 @@
     1.4  #include<lemon/list_graph.h>
     1.5  #include<lemon/graph_utils.h>
     1.6  
     1.7 +#include <cmath>
     1.8 +
     1.9  
    1.10  using namespace std;
    1.11  using namespace lemon;