www/drood: update 3.15 -> 3.16

PR:		195043
Submitted by:	James Bailie <jimmy@mammothcheese.ca>


git-svn-id: svn+ssh://svn.freebsd.org/ports/head@372987 35697150-7ecd-e111-bb59-0022644237b5
Update mesa to 10.3.3.

graphics/dri:
Move gettext:build to bsd.mesalib.mk so it present for all mesa ports. [1]
VDPAU needs GALLIUM so check for that, since it a Gallium state tracker. [1][2]
Rework llvm33/llvm34 selection so we can use the llvm version later on.
VDPAU links against the llvm libraries so we need to depend on the llvm port
as a run dependency .[1]
After discussion remove the VDPAU option for now. Radeon kernel drivers currently
don't support hardware-assisted video decoding. And Gallium/VDPAU doesn't support
the intel driver.

PR:		194655 [1]
PR:		194580 [2]


git-svn-id: svn+ssh://svn.freebsd.org/ports/head@372988 35697150-7ecd-e111-bb59-0022644237b5
- Fix config pointing into stagedir
- Strip binaries
- Add empty dir to plist


git-svn-id: svn+ssh://svn.freebsd.org/ports/head@372989 35697150-7ecd-e111-bb59-0022644237b5
- Fix build with clang


git-svn-id: svn+ssh://svn.freebsd.org/ports/head@372990 35697150-7ecd-e111-bb59-0022644237b5