Add caching of Cargo and Rust bits to Windows

servo · bors-servo · May 6, 2016 · May 6, 2016 · May 6, 2016 · 955790ebf37756428b17fcb3010950e93745a39b
commit 955790ebf37756428b17fcb3010950e93745a39b
diff --git a/buildbot/master/files/config/environments.py b/buildbot/master/files/config/environments.py
@@ -29,6 +29,7 @@ def __add__(self, other):
 })
 
 build_windows = build_common + Environment({
+    'CARGO_HOME': r'C:\msys64\home\Administrator\.cargo',
     'MSYS': 'winsymlinks=lnk',
     'MSYSTEM': 'MINGW64',
     'PATH': ';'.join([
@@ -40,6 +41,7 @@ def __add__(self, other):
         r'C:\Windows\System32\WindowsPowerShell\v1.0',
         r'C:\Program Files\Amazon\cfn-bootstrap',
     ]),
+    'SERVO_CACHE_DIR': r'c:\msys64\home\Administrator\.servo',
 })
 
 build_mac = build_common + Environment({