.include PROG= xregs_sig SRCS= xregs_sig.c MAN= LIBADD= pthread .if ${MACHINE_CPUARCH} == "amd64" SRCS+= c2x2c_amd64.S .endif .if ${MACHINE_CPUARCH} == "aarch64" SRCS+= c2x2c_aarch64.S .endif .include