diff --git a/src/Makefile b/src/Makefile
new file mode 100644
index 0000000000000000000000000000000000000000..3cf0f89bbfea6429a9e2884ef2a7f90352ade06f
--- /dev/null
+++ b/src/Makefile
@@ -0,0 +1,3 @@
+.PHONY: all
+all:
+	@ make -C ..