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authorlukem <lukem@NetBSD.org>2003-08-01 17:03:41 +0000
committerlukem <lukem@NetBSD.org>2003-08-01 17:03:41 +0000
commita93ea220fcb3e34cdfdcd4d7a5d391e0b2b4f2ba (patch)
treec9adfc000f1b3f310cf2f812f02823dbff7766ca /sys
parent5aa077f5cfe13c86bb3596f0e709337147ffc49c (diff)
Rework how dependency generation is performed:
* DPSRCS contains extra dependencies, but is _NOT_ added to CLEANFILES. This is a change of behaviour. If a Makefile wants the clean semantics it must specifically append to CLEANFILES. Resolves PR toolchain/5204. * To recap: .d (depend) files are generated for all files in SRCS and DPSRCS that have a suffix of: .c .m .s .S .C .cc .cpp .cxx * If YHEADER is set, automatically add the .y->.h to DPSRCS & CLEANFILES * Ensure that ${OBJS} ${POBJS} ${LOBJS} ${SOBJS} *.d depend upon ${DPSRCS} * Deprecate the (short lived) DEPENDSRCS Update the various Makefiles to these new semantics; generally either adding to CLEANFILES (because DPSRCS doesn't do that anymore), or replacing specific .o dependencies with DPSRCS entries. Tested with "make -j 8 distribution" and "make distribution".
Diffstat (limited to 'sys')
-rw-r--r--sys/lkm/compat/Makefile.inc5
-rw-r--r--sys/lkm/exec/ultrix_ecoff/Makefile5
2 files changed, 6 insertions, 4 deletions
diff --git a/sys/lkm/compat/Makefile.inc b/sys/lkm/compat/Makefile.inc
index eb8225733fe..b4bc50e6cdb 100644
--- a/sys/lkm/compat/Makefile.inc
+++ b/sys/lkm/compat/Makefile.inc
@@ -1,4 +1,4 @@
-# $NetBSD: Makefile.inc,v 1.13 2003/04/22 17:23:20 jdolecek Exp $
+# $NetBSD: Makefile.inc,v 1.14 2003/08/01 17:04:02 lukem Exp $
.if !target(assym.h)
S!= cd ${.CURDIR}/../../..;pwd
@@ -7,7 +7,8 @@ NOMAN= # defined
.include <bsd.own.mk>
-DPSRCS+= assym.h
+DPSRCS+= assym.h
+CLEANFILES+= assym.h
.if (${MACHINE_ARCH} == "powerpc")
.if (${MACHINE} == "macppc" || ${MACHINE} == "ofppc" || ${MACHINE} == "prep")
diff --git a/sys/lkm/exec/ultrix_ecoff/Makefile b/sys/lkm/exec/ultrix_ecoff/Makefile
index 3aa13fdbf71..4b51864faf4 100644
--- a/sys/lkm/exec/ultrix_ecoff/Makefile
+++ b/sys/lkm/exec/ultrix_ecoff/Makefile
@@ -1,4 +1,4 @@
-# $NetBSD: Makefile,v 1.5 2003/05/04 06:36:37 lukem Exp $
+# $NetBSD: Makefile,v 1.6 2003/08/01 17:04:02 lukem Exp $
.include "../Makefile.inc"
@@ -11,7 +11,8 @@ KMOD= exec_ultrix_ecoff
SRCS= lkminit_exec.c
SRCS+= ultrix_exec_ecoff.c
-DPSRCS+= mips
+DPSRCS+= mips
+CLEANFILES+= mips
.PHONY: mips
mips:
-rm -f $@