gzip 1.3.13 - djgpp makefile error - djgpp 2.04 beta

[Allan Mui]

When I tried to compile the new version of gzip using djgpp 2.04 beta on
Windows XP Home SP3 at first I encountered two errors in the makefile that
are easy to fix : replace leading spaces with "tab". Then I encountered
this error which I can't fix myself since it seems that a header file is
missing :
(from command window)...
D:\gzip-1.3.13>make -f msdos\makefile.djg install
make.exe: *** No rule to make target `getopt.h', needed by `gzip.o'.  Stop.

...(end of command window output.)
Do I need to include another external source in order to compile? Could
this makefile be out-of-date?
Thanks for your attention.

Allan J. Mui AIEEE <http://home.earthlink.net/~mu8ja0i/>
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