Don't use os.File.Chmod - it errors on Windows

Change-Id: I887b4cc8013d3d1c951c6889c1753a9a757005fc

1 files changed, 1 insertions, 5 deletions

diff --git a/build/file.go b/build/file.go
index 2b9ce1a1d..3e07f1f03 100644
--- a/build/file.go
+++ b/build/file.go
@@ -163,16 +163,12 @@ func (f File) CopyTo(dst File) error {
 		return err
 	}
 
-	d, err := os.Create(dst.Absolute())
+	d, err := os.OpenFile(dst.Absolute(), os.O_CREATE, fi.Mode())
 	if err != nil {
 		return err
 	}
 	defer d.Close()
 
-	if err := d.Chmod(fi.Mode()); err != nil {
-		return err
-	}
-
 	_, err = io.Copy(d, s)
 	return err
 }