Clone of https://github.com/NixOS/nixpkgs.git (to stress-test knotserver)
1diff -ur a/include/gestures/include/finger_metrics.h b/include/gestures/include/finger_metrics.h 2--- a/include/gestures/include/finger_metrics.h 1970-01-01 09:00:01.000000000 +0900 3+++ b/include/gestures/include/finger_metrics.h 2018-12-01 16:58:51.590718511 +0900 4@@ -5,6 +5,8 @@ 5 #ifndef GESTURES_FINGER_METRICS_H_ 6 #define GESTURES_FINGER_METRICS_H_ 7 8+#include <math.h> 9+ 10 #include "gestures/include/gestures.h" 11 #include "gestures/include/prop_registry.h" 12#include "gestures/include/vector.h"