Move machine link creation from genassym to kernel-depend, per nyan@

sys/conf/Makefile.pc98

@@ -30,7 +30,7 @@ S=	../../..
 .endif
 .include "$S/conf/kern.pre.mk"
 
-EXTRA_GENASSYM=rm -f ./machine ; ln -s $S/$M/include ./machine
+EXTRA_KERNELDEP=rm -f ./machine ; ln -s $S/$M/include ./machine
 MKMODULESENV+=	MACHINE=pc98
 
 %BEFORE_DEPEND

sys/conf/kern.post.mk

@@ -74,14 +74,14 @@ assym.s: $S/kern/genassym.sh genassym.o
 	NM=${NM} OBJFORMAT=elf sh $S/kern/genassym.sh genassym.o > ${.TARGET}
 
 genassym.o: $S/$M/$M/genassym.c
-.if defined(EXTRA_GENASSYM)
-	${EXTRA_GENASSYM}
-.endif
 	${CC} -c ${CFLAGS} $S/$M/$M/genassym.c
 
 ${SYSTEM_OBJS} genassym.o vers.o: opt_global.h
 
 kernel-depend:
+.if defined(EXTRA_KERNELDEP)
+	${EXTRA_KERNELDEP}
+.endif
 	rm -f .olddep
 	if [ -f .depend ]; then mv .depend .olddep; fi
 	${MAKE} _kernel-depend