From mboxrd@z Thu Jan 1 00:00:00 1970 From: Tom Rini Date: Mon, 25 Jan 2016 16:28:35 -0500 Subject: [U-Boot] [U-Boot,1/2] kbuild: Add clang detection In-Reply-To: <1453253942-18591-1-git-send-email-trini@konsulko.com> References: <1453253942-18591-1-git-send-email-trini@konsulko.com> Message-ID: <20160125212835.GU3359@bill-the-cat> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: u-boot@lists.denx.de On Tue, Jan 19, 2016 at 08:39:01PM -0500, Tom Rini wrote: > Adapted from: > > >From 5631d9c429857194bd55d7bcd8fa5bdd1a9899a3 Mon Sep 17 00:00:00 2001 > From: Michal Marek > Date: Wed, 19 Aug 2015 17:36:41 +0200 > Subject: [PATCH 1/1] kbuild: Fix clang detection > > We cannot detect clang before including the arch Makefile, because that > can set the default cross compiler. We also cannot detect clang after > including the arch Makefile, because powerpc wants to know about clang. > Solve this by using an deferred variable. This costs us a few shell > invocations, but this is only a constant number. > > Reported-by: Behan Webster > Reported-by: Anton Blanchard > Signed-off-by: Michal Marek > > in the Linux kernel. > > This will allow us to make better decisions about when to run tests > later on for gcc features. > > Signed-off-by: Tom Rini Applied to u-boot/master, thanks! -- Tom -------------- next part -------------- A non-text attachment was scrubbed... Name: signature.asc Type: application/pgp-signature Size: 836 bytes Desc: Digital signature URL: