Changes to support full make parallelism (-j<n>) in the world

target.
Reviewed by:	<many different folks>
Submitted by:	Nickolay N. Dudorov" <nnd@nnd.itfs.nsk.su>

6 files changed, 24 insertions, 10 deletions

diff --git a/gnu/usr.bin/binutils/gdb/Makefile b/gnu/usr.bin/binutils/gdb/Makefile
index da9dbcb..90b5696 100644
--- a/gnu/usr.bin/binutils/gdb/Makefile
+++ b/gnu/usr.bin/binutils/gdb/Makefile
@@ -1,4 +1,4 @@
-#	$Id: Makefile,v 1.27 1997/05/01 16:24:37 pst Exp $
+#	$Id: Makefile,v 1.28 1997/05/02 11:22:51 gj Exp $
 
 PROG = gdb
 
@@ -39,7 +39,8 @@ CFLAGS+= -DNO_MMALLOC
 #CFLAGS+= -g
 
 CLEANFILES+=	c-exp.c f-exp.c m2-exp.c init.c y.tab.h init.c-tmp
-beforedepend:	c-exp.c f-exp.c m2-exp.c init.c
+#beforedepend:	c-exp.c f-exp.c m2-exp.c init.c
+.ORDER:	c-exp.c f-exp.c m2-exp.c
 
 .if exists(${.OBJDIR}/../bfd)
 LDADD+=   -L${.OBJDIR}/../bfd -lbfd
diff --git a/gnu/usr.bin/cc/cc1plus/Makefile b/gnu/usr.bin/cc/cc1plus/Makefile
index 1ea6870..5143507 100644
--- a/gnu/usr.bin/cc/cc1plus/Makefile
+++ b/gnu/usr.bin/cc/cc1plus/Makefile
@@ -1,12 +1,12 @@
 #
-# $Id: Makefile,v 1.11 1997/02/22 15:44:56 peter Exp $
+# $Id: Makefile,v 1.12 1997/06/29 06:03:27 pst Exp $
 #
 
 #First, so that we get cp/tree.c and cp/expr.c instead of the C version
 .PATH:	${.CURDIR}/../../../../contrib/gcc/cp
 
 PROG =	cc1plus
-SRCS =	parse.c \
+SRCS =	parse.c parse.h \
 	call.c class.c cvt.c decl.c decl2.c edsel.c errfn.c \
 	error.c except.c expr.c gc.c init.c lex.c method.c pt.c \
 	ptree.c repo.c search.c sig.c spew.c tree.c typeck.c typeck2.c xref.c
@@ -17,6 +17,7 @@ DPADD+=	${LIBCC_INT}
 LDADD+=	${LIBCC_INT}
 CFLAGS+= -I.	# I mean it.
 
+.ORDER: parse.c parse.h
 parse.c parse.h: parse.y
 	${BISON} -d ${GCCDIR}/cp/parse.y -o parse.c 
 	grep '^#define[   ]*YYEMPTY' parse.c >>parse.h
diff --git a/gnu/usr.bin/cc/cc_tools/Makefile b/gnu/usr.bin/cc/cc_tools/Makefile
index 6b0c862..93d9038 100644
--- a/gnu/usr.bin/cc/cc_tools/Makefile
+++ b/gnu/usr.bin/cc/cc_tools/Makefile
@@ -1,5 +1,5 @@
 #
-# $Id$
+# $Id: Makefile,v 1.3 1997/02/22 15:44:58 peter Exp $
 #
 
 #
@@ -26,8 +26,9 @@ SRCS+= bc-$i.h
 
 .endfor
 
+.ORDER: bi-parser.c bi-parser.h
 bi-parser.c bi-parser.h:	bi-parser.y
-	${BISON} ${BISONFLAGS} -d ${.ALLSRC} -o ${.TARGET}
+	${BISON} ${BISONFLAGS} -d ${.ALLSRC} -o bi-parser.c
 
 SRCS+= bi-parser.c bi-parser.h
 
@@ -82,6 +83,7 @@ SRCS+=	hash.h
 
 #-----------------------------------------------------------------------
 # C parser
+.ORDER: c-parse.c c-parse.h
 c-parse.c c-parse.h: c-parse.in
 	sed -e "/^ifobjc$$/,/^end ifobjc$$/d" \
 	    -e "/^ifc$$/d" -e "/^end ifc$$/d" \
@@ -94,6 +96,7 @@ CLEANFILES+= c-parse.y		# insurance
 
 #-----------------------------------------------------------------------
 # objc parser
+.ORDER: objc-parse.c objc-parse.h
 objc-parse.c objc-parse.h: c-parse.in
 	sed -e "/^ifc$$/,/^end ifc$$/d" \
 	    -e "/^ifobjc$$/d" -e "/^end ifobjc$$/d" \
@@ -115,6 +118,12 @@ CLEANFILES+=	${SRCS}
 #-----------------------------------------------------------------------
 all:		${BINFORMAT} ${SRCS}
 
+#-----------------------------------------------------------------------
+# Make 'depend' in compat mode
+.if make(depend)
+.SINGLESHELL:
+.endif
+
 beforedepend:	${BINFORMAT}
 
 #-----------------------------------------------------------------------
diff --git a/gnu/usr.bin/cc/cccp/Makefile b/gnu/usr.bin/cc/cccp/Makefile
index 8419dea..f2fcf23 100644
--- a/gnu/usr.bin/cc/cccp/Makefile
+++ b/gnu/usr.bin/cc/cccp/Makefile
@@ -1,5 +1,5 @@
 #
-# $Id$
+# $Id: Makefile,v 1.9 1997/02/22 15:44:59 peter Exp $
 #
 
 PROG =	cpp
@@ -9,6 +9,7 @@ SRCS+=	obstack.c version.c
 MAN1=	cccp.1
 MLINKS=	cccp.1 cpp.1
 
+.ORDER: cexp.c cexp.h
 cexp.c cexp.h: cexp.y
 	${BISON} -d ${GCCDIR}/cexp.y -o cexp.c
 
diff --git a/gnu/usr.bin/cc/cpp/Makefile b/gnu/usr.bin/cc/cpp/Makefile
index 8419dea..f2fcf23 100644
--- a/gnu/usr.bin/cc/cpp/Makefile
+++ b/gnu/usr.bin/cc/cpp/Makefile
@@ -1,5 +1,5 @@
 #
-# $Id$
+# $Id: Makefile,v 1.9 1997/02/22 15:44:59 peter Exp $
 #
 
 PROG =	cpp
@@ -9,6 +9,7 @@ SRCS+=	obstack.c version.c
 MAN1=	cccp.1
 MLINKS=	cccp.1 cpp.1
 
+.ORDER: cexp.c cexp.h
 cexp.c cexp.h: cexp.y
 	${BISON} -d ${GCCDIR}/cexp.y -o cexp.c
 
diff --git a/gnu/usr.bin/gdb/gdb/Makefile b/gnu/usr.bin/gdb/gdb/Makefile
index da9dbcb..90b5696 100644
--- a/gnu/usr.bin/gdb/gdb/Makefile
+++ b/gnu/usr.bin/gdb/gdb/Makefile
@@ -1,4 +1,4 @@
-#	$Id: Makefile,v 1.27 1997/05/01 16:24:37 pst Exp $
+#	$Id: Makefile,v 1.28 1997/05/02 11:22:51 gj Exp $
 
 PROG = gdb
 
@@ -39,7 +39,8 @@ CFLAGS+= -DNO_MMALLOC
 #CFLAGS+= -g
 
 CLEANFILES+=	c-exp.c f-exp.c m2-exp.c init.c y.tab.h init.c-tmp
-beforedepend:	c-exp.c f-exp.c m2-exp.c init.c
+#beforedepend:	c-exp.c f-exp.c m2-exp.c init.c
+.ORDER:	c-exp.c f-exp.c m2-exp.c
 
 .if exists(${.OBJDIR}/../bfd)
 LDADD+=   -L${.OBJDIR}/../bfd -lbfd