--- /dev/null
+++ Libc/Libc-391.2.7/mach/Makefile.inc
@@ -0,0 +1,75 @@
+# machine-dependent mach sources
+.if exists(${.CURDIR}/${MACHINE_ARCH}/mach/Makefile.inc)
+.include "${.CURDIR}/${MACHINE_ARCH}/mach/Makefile.inc"
+.endif
+
+.PATH: ${.CURDIR}/mach
+
+.include "${.CURDIR}/mach/headers/Makefile.inc"
+.include "${.CURDIR}/mach/servers/Makefile.inc"
+
+MD_MIGDEFS += task.defs \
+	thread_act.defs 
+
+MD_MIGHDRS += ${MD_MIGDEFS:.defs=.h}
+
+MIGDEFS += \
+	clock.defs \
+	clock_priv.defs \
+	host_priv.defs \
+	host_security.defs \
+	ledger.defs \
+	lock_set.defs \
+	mach_port.defs \
+	mach_host.defs \
+	mach_vm.defs \
+	processor.defs \
+	processor_set.defs \
+	vm_map.defs
+
+MIGHDRS = ${MIGDEFS:.defs=.h}
+MIGHDRS += clock_reply.h
+MACH_INSTHDRS += ${MIGHDRS}
+
+# These files are generated from the .defs files
+MIGSRCS = ${MIGDEFS:.defs=User.c} ${MD_MIGDEFS:.defs=User.c}
+
+MISRCS += ${MIGSRCS} \
+	bootstrap_ports.c \
+	clock_sleep.c \
+	error_codes.c \
+	excServer.c \
+	excUser.c \
+	exc_catcher.c \
+	exc_catcher_state.c \
+	exc_catcher_state_identity.c \
+	fprintf_stderr.c \
+	mig_allocate.c \
+	mig_deallocate.c \
+	mig_reply_setup.c  \
+	mig_strncpy.c \
+	mach_error.c \
+	mach_error_string.c \
+	mach_init.c \
+	mach_init_ports.c \
+	mach_msg.c \
+	mach_traps.s \
+	ms_thread_switch.c  \
+	notifyUser.c \
+	panic.c  \
+	port_obj.c  \
+	sbrk.c  \
+	semaphore.c  \
+	slot_name.c 
+
+CLEANFILES += ${MIGHDRS} ${MIGSRCS} ${MD_MIGDEFS:.defs=Server.c} \
+		${MIGDEFS:.defs=Server.c} exc.h excUser.c excServer.c \
+		notify.h notifyUser.c notifyServer.c
+
+.if ${LIB} == "c"
+
+MAN2 += brk.2
+
+MLINKS += brk.2 sbrk.2
+
+.endif