Fix the fix previously in patch-ah (for platforms where char is
unsigned by default) to not generate spurious EOF indications.
Improve the fixes previously in patch-a[bcdef] to put the game's state
file in $HOME/.craft instead of the current directory.
Use a consistent method to set $PREFIX instead of a mixture of
compiler flags, patching, and SUBST.
Use pkg-config to find libX11, and clean up some pkglint.
- if we're going to supply the build makefile, it shouldn't require gmake.
- don't install executable html or gif files
- add patch comments
- const correctness for string constants, as demanded by gcc 4.5
- avoid needing -lcompat
- fix a y2038 issue
PKGREVISION -> 2
