adobe-air-sdk-bin : Adobe AIR SDK ( http://www.adobe.com/products/air/tools/sdk/ )
amdstream : AMD Accelerated Parallel Processing (APP) SDK (formerly ATI Stream) ( http://developer.amd.com/sdks/amdappsdk/pages/default.aspx )
ctags : Exuberant Ctags creates tags files for code browsing in editors ( http://ctags.sourceforge.net )
intel-ocl-sdk : Intel's implementation of the OpenCL standard optimized for Intel processors. ( http://software.intel.com/en-us/articles/opencl-sdk/ )
Add an ebuild in portage :
The ebuild is now in the portage tree.
You can also use layman : emerge layman then layman -a xarthisius
For Paludis use this rsync : rsync://gentoo.zugaina.org/xarthisius-portage
If you have a problem : ycarus(-at-)zugaina.org