ref: af517539e09f690d2fa3911a8d652fd45b39ce6e dir: /sys/src/libsec/riscv64/mkfile/
objtype=riscv64 </$objtype/mkfile LIB=/$objtype/lib/libsec.a OFILES= \ HFILES=/sys/include/libsec.h UPDATE=mkfile </sys/src/cmd/mksyslib