diff -r cd72eae05bdf -r 3c00344f49c9 lemon/config.h.in
--- a/lemon/config.h.in	Mon Jul 16 16:21:40 2018 +0200
+++ b/lemon/config.h.in	Wed Oct 17 19:14:07 2018 +0200
@@ -1,26 +1,29 @@
-/* The version string */
-#undef LEMON_VERSION
+#ifndef LEMON_CONFIG_H
+#define LEMON_CONFIG_H
 
-/* Define to 1 if you have long long */
-#undef LEMON_HAVE_LONG_LONG
+#define LEMON_VERSION "@PROJECT_VERSION@"
+#cmakedefine LEMON_HAVE_LONG_LONG 1
 
-/* Define to 1 if you have any LP solver. */
-#undef LEMON_HAVE_LP
+#cmakedefine LEMON_WIN32 1
 
-/* Define to 1 if you have any MIP solver. */
-#undef LEMON_HAVE_MIP
+#cmakedefine LEMON_HAVE_LP 1
+#cmakedefine LEMON_HAVE_MIP 1
+#cmakedefine LEMON_HAVE_GLPK 1
+#cmakedefine LEMON_HAVE_CPLEX 1
+#cmakedefine LEMON_HAVE_SOPLEX 1
+#cmakedefine LEMON_HAVE_CLP 1
+#cmakedefine LEMON_HAVE_CBC 1
 
-/* Define to 1 if you have CPLEX. */
-#undef LEMON_HAVE_CPLEX
+#define LEMON_CPLEX_ 1
+#define LEMON_CLP_ 2
+#define LEMON_GLPK_ 3
+#define LEMON_SOPLEX_ 4
+#define LEMON_CBC_ 5
 
-/* Define to 1 if you have GLPK. */
-#undef LEMON_HAVE_GLPK
+#cmakedefine LEMON_DEFAULT_LP LEMON_@LEMON_DEFAULT_LP@_
+#cmakedefine LEMON_DEFAULT_MIP LEMON_@LEMON_DEFAULT_MIP@_
 
-/* Define to 1 if you have SOPLEX */
-#undef LEMON_HAVE_SOPLEX
+#cmakedefine LEMON_USE_PTHREAD 1
+#cmakedefine LEMON_USE_WIN32_THREADS 1
 
-/* Define to 1 if you have CLP */
-#undef LEMON_HAVE_CLP
-
-/* Define to 1 if you have CBC */
-#undef LEMON_HAVE_CBC
+#endif