Log message:
Libtool fix for PR pkg/26633, and other issues.  Update libtool to 1.5.10
in the process.  (More information on tech-pkg.)

Bump PKGREVISION and BUILDLINK_DEPENDS of all packages using libtool and
installing .la files.

Bump PKGREVISION (only) of all packages depending directly on the above
via a buildlink3 include.

Log message:
Convert to buildlink3.

Log message:
Back out last change related to moving ncurses/buildlink2.mk to
curses.buildlink2.mk.  This was wrong because we _really_ do want to
express that we want _n_curses when we include the buildlink2.mk file.

We should have a better way to say that the NetBSD curses doesn't
quite work well enough.  In fact, it's far better to depend on ncurses
by default, and exceptionally note when it's okay to use NetBSD curses
for specific packages.  We will look into this again in the future.

Log message:
move ncurses/buildlink2.mk to mk/curses.buildlink2.mk, as it provides
support for base system curses/ncurses as well as ncurses itself.

suggested by wiz.

Log message:
COMMENT should start with a capital letter.

Log message:
s/netbsd.org/NetBSD.org/

Log message:
PKGREVISION bump for libiconv update.

Log message:
Merge packages from the buildlink2 branch back into the main trunk that
have been converted to USE_BUILDLINK2.