C:\Tk-804.027_500>dmake test
cd pTk && dmake -S  DEFINE=""
C:\Perl\bin\perl.exe -MExtUtils::Command -e cp widget ..\blib\script\widget
pl2bat.bat ..\blib\script\widget
cd zlib && dmake -S -S libz.lib "CC=gcc  "
[
ar rcs libz.lib
rm -f
]

C:\Tk-804.027_500\PNG\zlib>ar rcs libz.lib

C:\Tk-804.027_500\PNG\zlib>rm -f
Usage: rm [-firRv] [-d|-s] file ...
dmake:  Error code 130, while making 'libz.lib'
dmake:  'libz.lib' removed.
dmake:  Error code 255, while making 'zlib\libz.lib'
dmake:  Error code 255, while making 'subdirs'