Fix for macos gcc

CMU-SAFARI · Nov 22, 2022 · ca45928 · ca45928
1 parent 67026a8
commit ca45928
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/src/index.c b/src/index.c
@@ -14,6 +14,7 @@
 #include "mmpriv.h"
 #include "kvec.h"
 #include "khash.h"
+#include "math.h"
 
 #define idx_hash(a) ((a)>>1)
 #define idx_eq(a, b) ((a)>>1 == (b)>>1)