improve os.touch

1 files changed, 1 insertions, 1 deletions

diff --git a/xmake/core/base/os.lua b/xmake/core/base/os.lua
index fff5c8408..fdbc3edbf 100644
--- a/xmake/core/base/os.lua
+++ b/xmake/core/base/os.lua
@@ -559,7 +559,7 @@ end
 -- we will do not change it if atime/mtime is zero
 function os.touch(filepath, opt)
     opt = opt or {}
-    if not os._touch(filepath, opt.atime or 0, opt.mtime or 0) then
+    if os._touch and not os._touch(filepath, opt.atime or 0, opt.mtime or 0) then
         return false, string.format("cannot touch %s, %s", filepath, os.strerror())
     end
     return true