patch-ac that altered the order in which the terminal library for
readline was detected. The termcap.buildlink3.mk file (included
indirectly by readline/buildlink3.mk) will do the right thing by
itself.
+ Modify the pkg-index.tmpl INSTALL script fragment: we can just use
${PKG_PREFIX} instead of substituting for @PREFIX@ everywhere. Also
refactor the commands to rebuild the package index into a shell
function and give some indication to the user what is happening.
+ Remove chown operation in post-install that was basically
cargo-culted from the very first version of R imported into pkgsrc.
It's not necessary.
+ Support user-destdir installation.
Bump the PKGREVISION to 2.