Log message:
Update dependencies on print/cups to print/cups-base

This is with the notable exception of meta-pkgs/desktop-gnome, which I
believe implies a fully functional cups.

This is still missing revision bumps - I'll be right there (first time I
am doing this on so many packages at a time).

As discussed on tech-pkg@

Log message:
Revert buildtool.mk additions for glib-{mkenums,genmarshal} using packages
Add TOOL_DEPENDS+=glib2-tools to glib2/buildlink3.mk

Log message:
gtk2: requires glib-mkenums which is now in py-glib2-tools

Log message:
Follow some http redirects.

Log message:
Revbump for introduction of icon theme handling framework

Log message:
Essentially from OBATA Akio in private mail, June 2015:

Introduce Icon Theme cache handling framework

Icon Theme cache files are used by GTK+ and maintained with the
gtk-update-icon-cache tool.  Each Icon Theme package duplicates
its own maintainance scripts: only the specified icon theme directory
differs.  With this framework, if packages have ICON_THEMES=yes,
associated icon themes will be detected and their cache files will
be maintained automatically.

Change cache handling behaviour as follows:
* Icon theme caches will be updated if either gtk2+ or gtk3+
  gtk-update-icon-cache tool is available.
* With installation of gtk2+ package, not only hicolor icon theme but
  also any other icon theme cache files will be updated.
* Prevent removal of icon caches at deinstall, gtk3+ may be installed and
  using them.
* Ditto with gtk3+, gtk2+ may not be installed now, so caches must be
  maintained by gtk3+.

Log message:
Don't define _XOPEN_SOURCE on SunOS when using >= C99.

Log message:
Bump PKGREVISION for cups15 -> cups change.

Log message:
Switch all cups15 packages to use cups.

Log message:
Recursive revbump from fonts/harfbuzz