lib: adds missing import of math.h in standard library

Signed-off-by: Alexis Laferrière <alexis.laf@xymus.net>

diff --git a/lib/standard/math.nit b/lib/standard/math.nit
index eaaf2e6..04816e9 100644 (file)
--- a/lib/standard/math.nit
+++ b/lib/standard/math.nit
@@ -16,6 +16,10 @@ module math
 import kernel
 import collection
 
+in "C header" `{
+#include <math.h>
+`}
+
 redef class Int
        fun rand: Int is extern "kernel_Int_Int_rand_0"
        fun bin_and(i: Int): Int is extern "kernel_Int_Int_binand_0"