Add missing cmath headers for Mac

kmurray · kmurray · commit 22762884e452 · 2016-10-18T13:23:14.000-04:00
diff --git a/vpr/SRC/base/vpr_api.c b/vpr/SRC/base/vpr_api.c
@@ -11,6 +11,7 @@
 #include <cstring>
 #include <ctime>
 #include <chrono>
+#include <cmath>
 using namespace std;
 
 
diff --git a/vpr/SRC/route/cb_metrics.c b/vpr/SRC/route/cb_metrics.c
@@ -23,6 +23,7 @@
 #include <string.h>
 #include <ctime>
 #include <utility>
+#include <cmath>
 
 #include <string>
 #include <iostream>
