--- a/lib/utils/color.h.orig	2017-02-16 00:55:24.000000000 +0300
+++ b/lib/utils/color.h	2017-02-16 01:00:40.176467232 +0300
@@ -25,6 +25,10 @@
 
 #include <math.h>
 
+#if __cplusplus >= 201103L && (__GLIBC__ > 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ >= 23))
+#include <cmath>
+#endif
+
 #include "utils.h"
 #include "options.h"