Shamelessly pilfer most of NetBSD's Makefile so that the

problem with 'make -j n' and no .depend file goes away.
I think Bruce mentioned this somewhere on one of the
mailing lists.

Obtained from: NetBSD

1 files changed, 16 insertions, 28 deletions

diff --git a/bin/sh/Makefile b/bin/sh/Makefile
index a52eb95..a52d3b8 100644
--- a/bin/sh/Makefile
+++ b/bin/sh/Makefile
@@ -1,18 +1,16 @@
 #	@(#)Makefile	8.4 (Berkeley) 5/5/95
-#	$Id$
+#	$Id: Makefile,v 1.17 1997/02/22 13:58:19 peter Exp $
 
 PROG=	sh
 SHSRCS=	alias.c cd.c echo.c error.c eval.c exec.c expand.c \
 	histedit.c input.c jobs.c mail.c main.c memalloc.c miscbltin.c \
-	mystring.c options.c parser.c printf.c redir.c show.c \
-	trap.c output.c var.c
+	mystring.c options.c output.c parser.c printf.c redir.c show.c \
+	trap.c var.c
+GENSRCS= arith.c arith_lex.c builtins.c init.c nodes.c syntax.c
+SRCS= ${SHSRCS} ${GENSRCS}
 
-GENSRCS=arith.c arith_lex.c builtins.c init.c nodes.c syntax.c
-
-SRCS=	${GENSRCS} ${SHSRCS}
-
-DPADD+= ${LIBL} ${LIBEDIT} ${LIBTERMCAP}
 LDADD+= -ll -ledit -ltermcap
+DPADD+= ${LIBL} ${LIBEDIT} ${LIBTERMCAP}
 
 LFLAGS= -8	# 8-bit lex scanner for arithmetic
 CFLAGS+=-DSHELL -I. -I${.CURDIR}
@@ -21,40 +19,30 @@ CFLAGS+=-DSHELL -I. -I${.CURDIR}
 
 .PATH:	${.CURDIR}/bltin ${.CURDIR}/../../usr.bin/printf
 
-CLEANFILES+=	builtins.h mkinit mkinit.o mknodes mknodes.o \
-		mksyntax mksyntax.o \
-		nodes.h syntax.h token.h y.tab.h
-CLEANFILES+=	${GENSRCS}
+CLEANFILES+= builtins.h mkinit mkinit.o mknodes mknodes.o \
+	mksyntax mksyntax.o \
+	nodes.h syntax.h token.h y.tab.h
+CLEANFILES+= ${GENSRCS}
 
 beforedepend: token.h
 
+token.h: mktokens
+	sh ${.CURDIR}/mktokens
+
 builtins.h builtins.c: mkbuiltins builtins.def
 	cd ${.CURDIR}; sh mkbuiltins ${.OBJDIR}
 
 init.c: mkinit ${SHSRCS}
 	./mkinit ${.ALLSRC:S/^mkinit$//}
 
-# XXX this is just to stop the default .c rule being used, so that the
-# intermediate object has a fixed name.
-# XXX we have a default .c rule, but no default .o rule.
-.o:
-	${CC} ${CFLAGS} ${LDFLAGS} ${.IMPSRC} ${LDLIBS} -o ${.TARGET}
-mkinit: mkinit.o
-mkinit.o: mkinit.c		# XXX and many headers
-mknodes: mknodes.o
-mknodes.o: mknodes.c		# XXX and many headers
-mksyntax: mksyntax.o
-mksyntax.o: mksyntax.c		# XXX and many headers
-
 nodes.c nodes.h: mknodes nodetypes nodes.c.pat
 	./mknodes ${.CURDIR}/nodetypes ${.CURDIR}/nodes.c.pat
 
-parser.o: token.h
-
 syntax.c syntax.h: mksyntax
 	./mksyntax
 
-token.h: mktokens
-	sh ${.CURDIR}/mktokens
+parser.o: token.h
 
 .include <bsd.prog.mk>
+
+${OBJS}: builtins.h nodes.h syntax.h