From: Sam Ravnborg <sam@ravnborg.org>
To: linux-ia64@vger.kernel.org
Subject: Re: [Linux-ia64] Parallel make
Date: Wed, 14 May 2003 17:48:46 +0000 [thread overview]
Message-ID: <marc-linux-ia64-105590723705803@msgid-missing> (raw)
In-Reply-To: <marc-linux-ia64-105590723705774@msgid-missing>
On Wed, May 14, 2003 at 01:38:23PM +1000, Ian Wienand wrote:
> When I try a parallel make, make seems to get it's dependencies out of
> order.
Could you try the following patch.
It does:
1) Remove superflous all: target, covered by the main Makefile
2) .PHONY shall only list non-file targets
3) Use make $@, $< where appropriate
4) For the offset file do not duplicate dependencies from main Makefile
Sam
=== arch/ia64/Makefile 1.42 vs edited ==--- 1.42/arch/ia64/Makefile Wed Mar 26 17:30:43 2003
+++ edited/arch/ia64/Makefile Wed May 14 19:46:03 2003
@@ -60,17 +60,15 @@
boot := arch/ia64/boot
tools := arch/ia64/tools
-.PHONY: boot compressed include/asm-ia64/offsets.h
-
-all: prepare vmlinux
+.PHONY: boot compressed check
compressed: vmlinux.gz
vmlinux.gz: vmlinux
- $(Q)$(MAKE) $(build)=$(boot) vmlinux.gz
+ $(Q)$(MAKE) $(build)=$(boot) $@
check: vmlinux
- arch/ia64/scripts/unwcheck.sh vmlinux
+ arch/ia64/scripts/unwcheck.sh $<
archclean:
$(Q)$(MAKE) $(clean)=$(boot)
@@ -83,7 +81,7 @@
boot: lib/lib.a vmlinux
$(Q)$(MAKE) $(build)=$(boot) $@
-include/asm-ia64/offsets.h: include/asm include/linux/version.h include/config/MARKER
+include/asm-ia64/offsets.h:
$(Q)$(MAKE) $(build)=$(tools) $@
define archhelp
next prev parent reply other threads:[~2003-05-14 17:48 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-05-14 3:38 [Linux-ia64] Parallel make Ian Wienand
2003-05-14 4:29 ` Ian Wienand
2003-05-14 4:44 ` David Mosberger
2003-05-14 7:27 ` Eric Piel
2003-05-14 8:03 ` David Mosberger
2003-05-14 8:42 ` Eric Piel
2003-05-14 17:48 ` Sam Ravnborg [this message]
2003-05-14 18:42 ` David Mosberger
2003-05-14 23:00 ` David Mosberger
2003-05-14 23:59 ` Martin Pool
2003-05-15 0:49 ` Ian Wienand
2003-05-15 1:10 ` David Mosberger
2003-05-15 16:46 ` Stephane Eranian
2003-05-15 17:38 ` Grant Grundler
2003-05-16 4:44 ` Martin Pool
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