1.1 --- a/configure.ac	Fri May 29 10:35:05 2009 +0100
     1.2 +++ b/configure.ac	Fri May 29 11:40:53 2009 +0100
     1.3 @@ -19,6 +19,8 @@
     1.4  AC_CONFIG_SRCDIR([lemon/list_graph.h])
     1.5  AC_CONFIG_HEADERS([config.h lemon/config.h])
     1.6  
     1.7 +AC_DEFINE([LEMON_VERSION], [lemon_version()], [The version string])
     1.8 +
     1.9  dnl Do compilation tests using the C++ compiler.
    1.10  AC_LANG([C++])
    1.11