diff --git a/setenv.sh b/setenv.sh
new file mode 100644
index 0000000..e3842d5
--- /dev/null
+++ b/setenv.sh
@@ -0,0 +1,2 @@
+export PATH=$(rustc --print sysroot)/bin:$PATH
+export RUST_SRC_PATH=$(rustc --print sysroot)/lib/rustlib/src/rust/library/