[build] Define package version number in version.h (for non autotools build).

[ginac.git] / ginsh / ginsh_lexer.ll

diff --git a/ginsh/ginsh_lexer.ll b/ginsh/ginsh_lexer.ll
index a2ab36bdfe7aa19662731447e43f77d4bfc238e9..7ba013efa0e017897338070658b3649895987844 100644 (file)
--- a/ginsh/ginsh_lexer.ll
+++ b/ginsh/ginsh_lexer.ll
@@ -4,7 +4,7 @@
  *  This file must be processed with flex. */
 
 /*
- *  GiNaC Copyright (C) 1999-2010 Johannes Gutenberg University Mainz, Germany
+ *  GiNaC Copyright (C) 1999-2011 Johannes Gutenberg University Mainz, Germany
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License as published by
@@ -29,7 +29,9 @@
 %pointer
 
 %{
+#ifdef HAVE_CONFIG_H
 #include "config.h"
+#endif
 
 #include "ginsh.h"
 #include "ginsh_parser.h"