From f7e20f4a4689c9fd203dc9dca9dcf91edb892bc3 Mon Sep 17 00:00:00 2001
From: James Robinson <jamesr@chromium.org>
Date: Fri, 25 Sep 2015 17:42:28 -0700
Subject: [PATCH] Check that the platform is linux before downloading linux-x64
 binaries

---
 packages/flutter_tools/lib/src/artifacts.dart | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/packages/flutter_tools/lib/src/artifacts.dart b/packages/flutter_tools/lib/src/artifacts.dart
index 1b95c80d10a..85d51cfd47c 100644
--- a/packages/flutter_tools/lib/src/artifacts.dart
+++ b/packages/flutter_tools/lib/src/artifacts.dart
@@ -88,6 +88,8 @@ class ArtifactStore {
     File cachedFile = new File(path.join(cacheDir.path, name));
     if (!await cachedFile.exists()) {
       _logging.info('Downloading ${name} from the cloud, one moment please...');
+      if (!Platform.isLinux)
+        throw new Exception('Platform unsupported.');
       String url = googleStorageUrl(category, 'linux-x64') + name;
       await _downloadFile(url, cachedFile);
       if (_needsToBeExecutable(artifact)) {