# xxx_ASFLAGS .. custom ASFLAGS for .S modules of target xxx (in addition to ASFLAGS)
# xxx_LIBS .. custom libraries for target xxx (in addition to LIBS)
# xxx_DLFLAGS .. custom LDFLAGS for target xxx (in addition to LDFLAGS)
+# lib_LOADLIBES .. list of libraries linked to each executable
# INCLUDES .. additional include directories and defines for user-space
# kernel_INCLUDES .. additional include directories and defines for kernel-space
# rtlinux_INCLUDES .. additional include directories and defines for RT-Linux