am 2fd7fe46: MingW doesn\'t handle __attribute__((weak)) for Windows PE

* commit '2fd7fe4695da288f7973d9de35209ed5a7686c44':
  MingW doesn't handle __attribute__((weak)) for Windows PE
tree: 12cdb9a97e915bf9a7dabc254d3068b1070fdf3c
  1. liblog/
  2. logcat/
  3. logd/
  4. logwrapper/