Added pkg-config support for cf4ocl.
Merge branch 'Au-Zone-master' into devel
Rename CMake install vars to standard + rename pkgconfig lib name
from cf4ocl to cf4ocl2
Add glib dep. to pkgconfig config
Allow pkg-config to aid in OpenCL path discovery.  This is also useful for OpenCL implementations that rely on pkg-config to define additional library dependencies.
Updated FindOpenCL pkg-config logic to iterate all reported libraries as dependencies and run find_library on each otherwise CMake is not happy with the simple list of library names.
Merge branch 'Au-Zone-devel' into devel
Merge branch 'master' into devel
Replace spaces with tabs in cmake/Modules/FindOpenCL.cmake
Fix misaligned endforeach in cmake/Modules/FindOpenCL.cmake
Merge branch 'devel' which contains support for pkg-config