From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S261606AbUAXUjS (ORCPT ); Sat, 24 Jan 2004 15:39:18 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S261660AbUAXUjS (ORCPT ); Sat, 24 Jan 2004 15:39:18 -0500 Received: from pasmtp.tele.dk ([193.162.159.95]:35081 "EHLO pasmtp.tele.dk") by vger.kernel.org with ESMTP id S261606AbUAXUjP (ORCPT ); Sat, 24 Jan 2004 15:39:15 -0500 Date: Sat, 24 Jan 2004 21:44:36 +0100 From: Sam Ravnborg To: sam@ravnborg.org Cc: Richard Chan , linux-kernel@vger.kernel.org Subject: Re: [KBUILD] md/raid6 breaks separate source/object tree Message-ID: <20040124204436.GA2130@mars.ravnborg.org> Mail-Followup-To: sam@ravnborg.org, Richard Chan , linux-kernel@vger.kernel.org References: <20040124122651.46D2915C24@post1.dk> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20040124122651.46D2915C24@post1.dk> User-Agent: Mutt/1.4.1i Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org On Sat, Jan 24, 2004 at 01:26:51PM +0100, sam@ravnborg.org wrote: > > Fix is already sent to hpa/akpm - but I do not have it available > here (on WEB mail). Here it is - it is a bit long because I made output look nice when doing a build without V=1. Sam --- drivers/md/Makefile.old 2004-01-24 10:11:54.000000000 +0100 +++ drivers/md/Makefile 2004-01-24 10:12:13.000000000 +0100 @@ -24,26 +24,43 @@ obj-$(CONFIG_MD_MULTIPATH) += multipath. obj-$(CONFIG_BLK_DEV_MD) += md.o obj-$(CONFIG_BLK_DEV_DM) += dm-mod.o -# Files generated that shall be removed upon make clean -clean-files := raid6int*.c raid6tables.c mktables - -$(obj)/raid6int1.c: $(src)/raid6int.uc $(src)/unroll.pl - $(PERL) $(src)/unroll.pl 1 < $< > $@ || ( rm -f $@ && exit 1 ) - -$(obj)/raid6int2.c: $(src)/raid6int.uc $(src)/unroll.pl - $(PERL) $(src)/unroll.pl 2 < $< > $@ || ( rm -f $@ && exit 1 ) - -$(obj)/raid6int4.c: $(src)/raid6int.uc $(src)/unroll.pl - $(PERL) $(src)/unroll.pl 4 < $< > $@ || ( rm -f $@ && exit 1 ) - -$(obj)/raid6int8.c: $(src)/raid6int.uc $(src)/unroll.pl - $(PERL) $(src)/unroll.pl 8 < $< > $@ || ( rm -f $@ && exit 1 ) - -$(obj)/raid6int16.c: $(src)/raid6int.uc $(src)/unroll.pl - $(PERL) $(src)/unroll.pl 16 < $< > $@ || ( rm -f $@ && exit 1 ) - -$(obj)/raid6int32.c: $(src)/raid6int.uc $(src)/unroll.pl - $(PERL) $(src)/unroll.pl 32 < $< > $@ || ( rm -f $@ && exit 1 ) - -$(obj)/raid6tables.c: $(obj)/mktables - $(obj)/mktables > $@ || ( rm -f $@ && exit 1 ) +quiet_cmd_unroll = UNROLL $@ + cmd_unroll = $(PERL) $(srctree)/$(src)/unroll.pl $(UNROLL) \ + < $< > $@ || ( rm -f $@ && exit 1 ) + +targets += raid6int1.c +$(obj)/raid6int1.c: UNROLL := 1 +$(obj)/raid6int1.c: $(src)/raid6int.uc $(src)/unroll.pl FORCE + $(call if_changed,unroll) + +targets += raid6int2.c +$(obj)/raid6int2.c: UNROLL := 2 +$(obj)/raid6int2.c: $(src)/raid6int.uc $(src)/unroll.pl FORCE + $(call if_changed,unroll) + +targets += raid6int4.c +$(obj)/raid6int4.c: UNROLL := 4 +$(obj)/raid6int4.c: $(src)/raid6int.uc $(src)/unroll.pl FORCE + $(call if_changed,unroll) + +targets += raid6int8.c +$(obj)/raid6int8.c: UNROLL := 8 +$(obj)/raid6int8.c: $(src)/raid6int.uc $(src)/unroll.pl FORCE + $(call if_changed,unroll) + +targets += raid6int16.c +$(obj)/raid6int16.c: UNROLL := 16 +$(obj)/raid6int16.c: $(src)/raid6int.uc $(src)/unroll.pl FORCE + $(call if_changed,unroll) + +targets += raid6int32.c +$(obj)/raid6int32.c: UNROLL := 32 +$(obj)/raid6int32.c: $(src)/raid6int.uc $(src)/unroll.pl FORCE + $(call if_changed,unroll) + +quiet_cmd_mktable = TABLE $@ + cmd_mktable = $(obj)/mktables > $@ || ( rm -f $@ && exit 1 ) + +targets += raid6tables.c +$(obj)/raid6tables.c: $(obj)/mktables FORCE + $(call if_changed,mktable)