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ldek --noask --caplookup -Q -v --upgrade libva-devel llvm-devel wayland-devel 'pkgconfig(libva)' libvdpau-devel
Loading [pndir]local...
Loading [pndir]ti-dev...
Loading [pndir]ti-dev...
Loading [pndir]ti-dev-test...
Loading [pndir]ti-dev-test...
5990 packages read
Removed 85 duplicate packages from available set
notice: pkgconfig(libva): removed cap due to libva-devel-1.5.0-1 is marked
llvm-devel-3.5.1-3.i686: equal version installed, skipped
libvdpau-devel-0.6-1.i686: equal version installed, skipped
Processing dependencies...
libva-devel-1.5.0-1.i686 marks libva-1.5.0-1.i686 (cap libva = 1.5.0-1)
 libva-1.5.0-1.i686 marks libva-drm-1.5.0-1.i686 (cap libva-drm.so.1)
 libva-1.5.0-1.i686 marks libva-wayland-1.5.0-1.i686 (cap libva-wayland.so.1)
  libva-wayland-1.5.0-1.i686 marks wayland-1.6.1-1.i686 (cap libwayland-client.so.0)
error: wayland-1.6.1-1.i686: req libffi.so.4 not found
error: libva-wayland-1.5.0-1.i686: req wayland >= 1.0.0 not found
 libva-1.5.0-1.i686 marks libva-x11-1.5.0-1.i686 (cap libva-x11.so.1)
error: libva-x11-1.5.0-1.i686: req libva-wayland.so.1 not found
error: libva-x11-1.5.0-1.i686: req libwayland-client.so.0 not found
error: libva-1.5.0-1.i686: req libwayland-client.so.0 not found
There are 6 packages to install (5 marked by dependencies):
I libva-devel-1.5.0-1.i686
D libva-1.5.0-1.i686  libva-drm-1.5.0-1.i686  libva-wayland-1.5.0-1.i686  
D libva-x11-1.5.0-1.i686  wayland-1.6.1-1.i686
This operation will use 1.9MB of disk space.
Need to get 701.7KB of archives. 
error: 5 unresolved dependencies
Installing set #2
Processing dependencies...
wayland-devel-1.6.1-1.i686 marks wayland-1.6.1-1.i686 (cap wayland = 1.6.1-1)
error: wayland-1.6.1-1.i686: req libffi.so.4 not found
There are 2 packages to install (1 marked by dependencies):
I wayland-devel-1.6.1-1.i686
D wayland-1.6.1-1.i686
This operation will use 451.0KB of disk space.
Need to get 131.0KB of archives. 
error: 1 unresolved dependency
error: BR installation failed
mesg: ttyname failed: Inappropriate ioctl for device
+ chmod -R u+rwX /tmp/B.Q2DUeZ/BUILD
+ rm -rf /tmp/B.Q2DUeZ/tmp /tmp/B.Q2DUeZ/BUILD
mesg: ttyname failed: Inappropriate ioctl for device
+ rm -rf /tmp/B.Q2DUeZ
Begin-TLD-Builder-Info
Build-Time: user:2.31s sys:0.31s real:6.22s (faults io:0 non-io:123243)
End-TLD-Builder-Info