From mboxrd@z Thu Jan 1 00:00:00 1970 From: Christian Limpach Subject: Re: [PATCH] tools top level makefile cleanup Date: Wed, 23 Mar 2005 22:35:11 +0000 Message-ID: <3d8eece205032314357ea23998@mail.gmail.com> References: <1111525821.3796.4.camel@thinkpad> <3d8eece20503231311568f01d0@mail.gmail.com> <200503231517.53622.hollisb@us.ibm.com> Reply-To: Christian.Limpach@cl.cam.ac.uk Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit In-Reply-To: <200503231517.53622.hollisb@us.ibm.com> Sender: xen-devel-admin@lists.sourceforge.net Errors-To: xen-devel-admin@lists.sourceforge.net List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , List-Archive: To: Hollis Blanchard Cc: xen-devel@lists.sourceforge.net, Jerone Young , iap10@cl.cam.ac.uk, kaf24@cl.cam.ac.uk List-Id: xen-devel@lists.xenproject.org On Wed, 23 Mar 2005 15:17:53 -0600, Hollis Blanchard wrote: > On Wednesday 23 March 2005 15:11, Christian Limpach wrote: > > At least you didn't try to go down the insane "try to make everything > > build in parallel" road, it might work for the tools but you need to > > be careful to make sure that targets which other targets depend on get > > built first. None of the fancy Makefile tricks which other people > > have posted seem to take this into account :-( > > That is explicitly described in the GNU make manual; see the "foo: baz" line > here: > http://www.gnu.org/software/make/manual/html_chapter/make_4.html#SEC41 > > So that seems to be a very small problem... I know how Makefile dependencies work, thank you. The point I was trying to make was that all the sophisticated Makefile solutions to support parallel builds are nice, but they are useless to us unless someone provides a complete patch which includes correct dependency handling. I like the original patch (except for the small check install oversight), since it's simple and I can convince myself that it is correct. I'm not sure it is needed right now though. One example would be that it has the potential to break patches applied when building packages. christian ------------------------------------------------------- This SF.net email is sponsored by Microsoft Mobile & Embedded DevCon 2005 Attend MEDC 2005 May 9-12 in Vegas. Learn more about the latest Windows Embedded(r) & Windows Mobile(tm) platforms, applications & content. Register by 3/29 & save $300 http://ads.osdn.com/?ad_id=6883&alloc_id=15149&op=click