Makefile fix for x86_64 systems. Some setups required LIBDIR to be set to lib64. Since this is OK for all x86_64 systems, always use LIBDIR=lib64 for x86_64 systems.
Makefile fix for x86_64 systems. Some setups required LIBDIR
to be set to lib64. Since this is OK for all x86_64 systems, always use
LIBDIR=lib64 for x86_64 systems.

mad-s/xf86-input-synaptics-absolute,mad-s/xf86-input-synaptics-absolute