From mboxrd@z Thu Jan 1 00:00:00 1970 From: Peter Korsgaard Date: Tue, 15 May 2012 09:02:10 +0200 Subject: [Buildroot] [PATCH 1/1] opencv: bump to version 2.4.0 In-Reply-To: (Samuel Martin's message of "Tue, 15 May 2012 08:19:58 +0200") References: <1337035892-29285-1-git-send-email-s.martin49@gmail.com> <20120515034259.GA3091@sapphire.tkos.co.il> Message-ID: <8762byvsel.fsf@macbook.be.48ers.dk> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: buildroot@busybox.net >>>>> "Samuel" == Samuel Martin writes: Hi, >> Can we detect the SSE capability of the target automatically using >> the various BR2_x86_* config options in target/Config.in.arch? Samuel> Of course, we could. Samuel> But IMHO, this belongs more to the target/Config.in.arch file than to Samuel> any packages. Samuel> OpenCV may be the first package that can take benefit from such Samuel> options, but hope it's not the last one ;-) Samuel> I'll see how we can handle this. Any objections? That's also good. E.G. add hidden options for the various instruction set extensions (mmx, sse, neon, altivec, ..) and then select those from the applicable cpu variant options. Don't worry if you don't know all the details about the various architecture variants, we can always complete it later. -- Bye, Peter Korsgaard