* external/zlib/Makefile
* config/dos/djgpp.mk
+ Added patch by Tamas Tevesz targeting djgpp cross-builds:
- makes zlib compile with djgpp 2.03
- adding ranlib makes the whole thing cross-compile (the linker was
complaining about index not being present in the archives)
the reason of the dash prefix is that since it wasn't there before,
it must have worked without, so let's not break situations where it
isn't present (it is present in bnu219b.zip though, and it seems to
be chugging along nicely in a native situation as well)
- adds $(HB_CCPATH)$(HB_CCPREFIX) to the bin tools used