lib64glu1 riscv64 c37ebade8ea11dd578727d8b0033fa409d0d06244b01628c81854ade580828a5 Files for Mesa (GLU libs) GLU is the OpenGL Utility Library. It provides a number of functions upon the base OpenGL library to provide higher-level drawing routines from the more primitive routines provided by OpenGL. http://mesa3d.org/