Bug 86478 - native win32 dmake 4.1[1|2] - warning only when building on non ntfs volume

[mohawk2]

this is a followup to issue 85014.

taking the same sample makefile and commandline

- - - makefile.mk - - -
SHELL:=cmd.exe 
SHELLFLAGS:=/S /C

all : exists
    @echo Done

exists ::
    +@echo create > $@
- - - makefile.mk - - -

$ rm exists && ./dmake/dmake.exe -rf ../t_shay_2mw.mk

the warning

dmake: Warning: -- Target [all] was made but the time stamp has not been updated.

occurs when building on a network volume (smb or nfs) or a local fat32 volume...

[mohawk2]

https://issues.apache.org/ooo/show_bug.cgi?id=86478