 Home |
Products |
Support |
Community |
News |
xen-devel
Re: [Xen-devel] [PATCH] xen/Makefile: use CC --version instead of -v
| To: | Robert Buchholz <rbu@xxxxxxxxxx>, <xen-devel@xxxxxxxxxxxxxxxxxxx> |
|---|---|
| Subject: | Re: [Xen-devel] [PATCH] xen/Makefile: use CC --version instead of -v |
| From: | Keir Fraser <keir.fraser@xxxxxxxxxxxxx> |
| Date: | Wed, 27 Aug 2008 12:00:31 +0100 |
| Cc: | |
| Delivery-date: | Wed, 27 Aug 2008 04:01:03 -0700 |
| Envelope-to: | www-data@xxxxxxxxxxxxxxxxxxx |
| In-reply-to: | <C4DAEC27.267B6%keir.fraser@xxxxxxxxxxxxx> |
| List-help: | <mailto:xen-devel-request@lists.xensource.com?subject=help> |
| List-id: | Xen developer discussion <xen-devel.lists.xensource.com> |
| List-post: | <mailto:xen-devel@lists.xensource.com> |
| List-subscribe: | <http://lists.xensource.com/mailman/listinfo/xen-devel>, <mailto:xen-devel-request@lists.xensource.com?subject=subscribe> |
| List-unsubscribe: | <http://lists.xensource.com/mailman/listinfo/xen-devel>, <mailto:xen-devel-request@lists.xensource.com?subject=unsubscribe> |
| Sender: | xen-devel-bounces@xxxxxxxxxxxxxxxxxxx |
| Thread-index: | AckIMGozqQkfbHQjEd2YpwAX8io7RQAA7TqQ |
| Thread-topic: | [Xen-devel] [PATCH] xen/Makefile: use CC --version instead of -v |
| User-agent: | Microsoft-Entourage/11.4.0.080122 |
On 27/8/08 11:33, "Keir Fraser" <keir.fraser@xxxxxxxxxxxxx> wrote: > On 27/8/08 11:12, "Robert Buchholz" <rbu@xxxxxxxxxx> wrote: > >> Btw, what is the reason for ".*" in the first place? > > Lost somewhat in the mists of time, but I think some vendor packages > (possibly Red Hat iirc) stuck something in between 'gcc' and 'version'. > > Another tactic might be 'tail -n1'. I can't remember if the version is > always the last line of 'gcc -v' output though. > > Hmmm... actually that is what Linux does (tail -n 1). So let's go with that. I've checked in 'tail -1' which I think is more portable. If that is agreeable to everyone then I'll backport to 3.3 and 3.2 branches. -- Keir _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-devel |
| <Prev in Thread] | Current Thread | [Next in Thread> |
|---|---|---|
| ||
| Previous by Date: | Re: [Xen-devel] Re: [Qemu-devel] [PATCH 05/13] xen: groundwork for xen support, Daniel P. Berrange |
|---|---|
| Next by Date: | Re: [Xen-devel] Re: [Qemu-devel] [PATCH 05/13] xen: groundwork for xen support, Gerd Hoffmann |
| Previous by Thread: | Re: [Xen-devel] [PATCH] xen/Makefile: use CC --version instead of -v, Keir Fraser |
| Next by Thread: | Re: [Xen-devel] [PATCH] xen/Makefile: use CC --version instead of -v, Robert Buchholz |
| Indexes: | [Date] [Thread] [Top] [All Lists] |
