is not supported by Windows 9X's COMMAND.COM.
copy /b config.settings+%MAKECMD%.defs+..\lib-src\makefile.w32-in ..\lib-src\makefile\r
copy /b config.settings+%MAKECMD%.defs+..\src\makefile.w32-in ..\src\makefile\r
if not exist ..\lisp\Makefile.unix rename ..\lisp\Makefile.in Makefile.unix\r
-if exist ..\lisp\makefile del /f ..\lisp\makefile\r
+if exist ..\lisp\makefile rm -f ../lisp/[Mm]akefile\r
copy /b config.settings+%MAKECMD%.defs+..\lisp\makefile.w32-in ..\lisp\makefile\r
rem Use the default (no-op) Makefile.in if the nt version is not present.\r
if exist ..\leim\makefile.w32-in copy /b config.settings+%MAKECMD%.defs+..\leim\makefile.w32-in ..\leim\makefile\r