Split library install target into pc, static, shared and include only target
Split library install target into pc, static, shared and include only target

Signed-off-by: Peter Seiderer <976195f61ceb1a8315595310ab8317c7cc567f0f@gmx.net>

Cyan4973/zstd,Cyan4973/zstd,Cyan4973/zstd,Cyan4973/zstd,Cyan4973/zstd