1 files changed, 15 insertions, 0 deletions
diff --git a/cli_snapshots/run.py b/cli_snapshots/run.py
new file mode 100644
index 000000000..4dba78768
--- /dev/null
+++ b/cli_snapshots/run.py
@@ -0,0 +1,15 @@
+#!/usr/bin/env python
+# Copyright 2018-2019 the Deno authors. All rights reserved. MIT license.
+# This script is to execute build.rs during the GN build. See BUILD.gn.
+import subprocess
+import sys
+import os
+
+d = os.path.dirname(os.path.realpath(__file__))
+exe = sys.argv[1]
+env = os.environ.copy()
+env["CARGO_MANIFEST_DIR"] = d
+env["OUT_DIR"] = os.path.dirname(exe)
+# To match the behavior of cargo, we need to cd into this directory.
+os.chdir(d)
+sys.exit(subprocess.call([exe], env=env))