Don't enable LTO on Windows hosts as the toolchain does not read the value. (flutter/engine#5364)

2018-05-24 14:21:42 -07:00
parent e94cb4f2f9
commit 295ca37bac
1 changed files with 1 additions and 1 deletions
--- a/engine/src/flutter/tools/gn
+++ b/engine/src/flutter/tools/gn
@@ -84,7 +84,7 @@ def to_gn_args(args):
      # There is no point in enabling LTO in unoptimized builds.
      enable_lto = False

-    if args.target_os != 'win':
+    if not sys.platform.startswith('win'):
      # The GN arg is not available in the windows toolchain.
      gn_args['enable_lto'] = enable_lto