Fixes #4, gcc 6.2 complaining lrint is undefined.

zhreshold · Nov 26, 2017 · 04a8774 · 04a8774
1 parent 0cbf56a
commit 04a8774
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/src/zupply.hpp b/src/zupply.hpp
@@ -94,6 +94,7 @@
 #include <climits>
 #include <cassert>
 #include <cstring>
+#include <cmath>
 
 
 /*!