[clustering] define NULL if not defined in clustering header (markovm…

…odel#839)
gph82 · Jun 23, 2016 · ca1bdf2 · ca1bdf2
1 parent 042fa8c
commit ca1bdf2
Showing 1 changed file with 6 additions and 0 deletions.
diff --git a/pyemma/coordinates/clustering/include/clustering.h b/pyemma/coordinates/clustering/include/clustering.h
@@ -38,6 +38,12 @@ extern "C" {
 #include <stdio.h>
 #include <float.h>
 
+
+#ifndef NULL
+#warning null defined manually...
+#define NULL 0x0
+#endif
+
 #if defined(__GNUC__) && ((__GNUC__ > 3) || (__GNUC__ == 3 && __GNUC_MINOR__ >= 1))
 #   define SKP_restrict __restrict
 #elif defined(_MSC_VER) && _MSC_VER >= 1400