Microsoft (R) Program Maintenance Utility Version 8.00.50727.42
Copyright (C) Microsoft Corporation.  All rights reserved.

NMAKE : fatal error U1065: invalid option '-'

some-make-target:
      env -u MAKE -u MAKEFLAGS nmake.exe /a /l

target:
   cd ... && nmake.exe ...

target:
   cd ... && set MAKEFLAGS= && nmake.exe ...