Resync mesa with x11 overlay
Bump harfbuzz
Add a patch to make mesa compile using the gold linker
gcc-4.8.2 has been added to portage
Xorg-server 1.14.4 is now in the main Gentoo tree
Bump gtk+:3
Revert "Add a patch to make mesa compile using the gold linker"

This reverts commit ecf610d27d5ed3b40402049dd38a16914a18fb26.

This patch is now upsteam
Use upsteam libclc rather than Tom Stellar personal repo which hasn't been used in a while

ebuild from x11 overlay in case people don't have it installed
Bump gtk+ to 3.8.7
Plus remember to update the manifest
Bump libcap to work around upstream mask
Resync emul-linux-x86-baselibs
Do some bumps libgcrypt and oxygen-gtk
Fix for libclc and the new options in llvm-config 3.5
Check llvm-config --verison first before using --system-libs
Delete no longer required ebuilds
Resync with portage
Trying to get steam working again with STEAM_RUNTIME=0

Quite a bit copied directly from the steam overlay so big props to them
Resync with portage
Silly me this should have been a git mv