pkg/52021: graphics/MesaLib fails to install on NetBSD 7.0.1/amd64 with dri disabled

[joern.clausen%uni-bielefeld.de@localhost]

>Number:         52021
>Category:       pkg
>Synopsis:       graphics/MesaLib fails to install on NetBSD 7.0.1/amd64 with dri disabled
>Confidential:   no
>Severity:       serious
>Priority:       medium
>Responsible:    pkg-manager
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Wed Mar 01 13:55:00 +0000 2017
>Originator:     Joern Clausen
>Release:        
>Organization:
University of Bielefeld
>Environment:
>Description:
After the recent changes to graphics/MesaLib, installation fails on NetBSD 7.0.1/amd64 with

gmake[1]: Leaving directory '/usr/pkgsrc/graphics/MesaLib/work/mesa-11.2.2'
/usr/bin/install -c -o root -g wheel -m 644 /usr/pkgsrc/graphics/MesaLib/work/mesa-11.2.2/src/mesa/drivers/dri/common/drirc /usr/pkgsrc/graphics/MesaLib/work/.destdir/usr/pkg/share/examples/MesaLib
=> Automatic manual page handling
pkg_create: can't stat `/usr/pkgsrc/graphics/MesaLib/work/.destdir/usr/pkg/lib/vdpau/libvdpau_nouveau.so'
pkg_create: can't stat `/usr/pkgsrc/graphics/MesaLib/work/.destdir/usr/pkg/lib/vdpau/libvdpau_nouveau.so.1'
pkg_create: can't stat `/usr/pkgsrc/graphics/MesaLib/work/.destdir/usr/pkg/lib/vdpau/libvdpau_nouveau.so.1.0'
pkg_create: can't stat `/usr/pkgsrc/graphics/MesaLib/work/.destdir/usr/pkg/lib/vdpau/libvdpau_nouveau.so.1.0.0'
pkg_create: can't stat `/usr/pkgsrc/graphics/MesaLib/work/.destdir/usr/pkg/lib/vdpau/libvdpau_r300.so'
pkg_create: can't stat `/usr/pkgsrc/graphics/MesaLib/work/.destdir/usr/pkg/lib/vdpau/libvdpau_r300.so.1'
pkg_create: can't stat `/usr/pkgsrc/graphics/MesaLib/work/.destdir/usr/pkg/lib/vdpau/libvdpau_r300.so.1.0'
...

I have set

PKG_OPTIONS.MesaLib = -dri -llvm

in /etc/mk.conf, because I need "-dri" on Solaris to compile this package, and want to keep my tests on NetBSD in sync. I haven't tried compiling graphics/MesaLib on Solaris yet, but expect problems there as well.

FWIW: For another setup, I compile ffmpeg2 with "-vdpau", because this dependency pulls in a complete X11 distribution, which I don't need in that environment. I don't need MesaLib in that setup, so no real harm, but I am very suspicious about vdpau since then.

>How-To-Repeat:

>Fix: