diff --git a/build.sh b/build.sh
new file mode 100644
index 0000000..459e85f
--- /dev/null
+++ b/build.sh
@@ -0,0 +1,7 @@
+#!/bin/sh
+
+make
+
+if [ "$1" == "debug" ]; then
+    ./out/why2
+fi
\ No newline at end of file