Added include for cstdio header.

gcc 4.0 does not include cstdio as part of other headers like string
anymore. As a result, gcc 4.0 complained about EOF being undefined.

diff --git a/ginac/parser/lexer.cpp b/ginac/parser/lexer.cpp
index 050c85f..1cc2f49 100644 (file)
--- a/ginac/parser/lexer.cpp
+++ b/ginac/parser/lexer.cpp
@@ -26,6 +26,7 @@
 #include <iostream>
 #include <sstream>
 #include <string>
+#include <cstdio>
 
 namespace GiNaC {