[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 cd35605c88cc0ddaffe0d03509158821e6e75028..7ba013efa0e017897338070658b3649895987844 100644 (file)
--- a/ginsh/ginsh_lexer.ll
+++ b/ginsh/ginsh_lexer.ll
@@ -29,7 +29,9 @@
 %pointer
 
 %{
+#ifdef HAVE_CONFIG_H
 #include "config.h"
+#endif
 
 #include "ginsh.h"
 #include "ginsh_parser.h"