Updated the python to work on non-Windows

diff --git a/gn/find_msvc_root.py b/gn/find_msvc_root.py
index 69a3a25..4c7a2d8 100644 (file)
--- a/gn/find_msvc_root.py
+++ b/gn/find_msvc_root.py
@@ -16,7 +16,7 @@ if msvc == 2015:
 else:
   # get the first version
   root = windk + '/VC/Tools/MSVC/'
-  for vc_dir in os.listdir(root):
-    print root + vc_dir
-    sys.exit(0)
-  sys.exit(1)
+  if os.path.exists(root):
+    for vc_dir in os.listdir(root):
+      print root + vc_dir
+      sys.exit(0)

diff --git a/gn/find_windk.py b/gn/find_windk.py
index 4489464..f0ee79e 100644 (file)
--- a/gn/find_windk.py
+++ b/gn/find_windk.py
@@ -26,4 +26,3 @@ else:
     if os.path.exists(root + edition):
       print root + edition
       sys.exit(0)
-  sys.exit(1)