From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mailout4.zoneedit.com (mailout4.zoneedit.com [64.68.198.17]) by mail.openembedded.org (Postfix) with ESMTP id 413806E688 for ; Thu, 26 Oct 2017 12:25:01 +0000 (UTC) Received: from localhost (localhost [127.0.0.1]) by mailout4.zoneedit.com (Postfix) with ESMTP id 3FFCC20A4B; Thu, 26 Oct 2017 12:25:03 +0000 (UTC) Received: from mailout4.zoneedit.com ([127.0.0.1]) by localhost (zmo03-pco.easydns.vpn [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id sK9pCyrGnujG; Thu, 26 Oct 2017 12:25:03 +0000 (UTC) Received: from mail.denix.org (pool-100-15-85-143.washdc.fios.verizon.net [100.15.85.143]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by mailout4.zoneedit.com (Postfix) with ESMTPSA id 099E42087C; Thu, 26 Oct 2017 12:25:00 +0000 (UTC) Received: by mail.denix.org (Postfix, from userid 1000) id 84BFA162705; Thu, 26 Oct 2017 08:25:00 -0400 (EDT) Date: Thu, 26 Oct 2017 08:25:00 -0400 From: Denys Dmytriyenko To: "Lee, Yong" Message-ID: <20171026122500.GT9221@denix.org> References: MIME-Version: 1.0 In-Reply-To: User-Agent: Mutt/1.5.20 (2009-06-14) Cc: "openembedded-core@lists.openembedded.org" Subject: Re: GCC 4.9 and Morty X-BeenThere: openembedded-core@lists.openembedded.org X-Mailman-Version: 2.1.12 Precedence: list List-Id: Patches and discussions about the oe-core layer List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 26 Oct 2017 12:25:02 -0000 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: 8bit On Tue, Oct 24, 2017 at 06:37:17PM +0000, Lee, Yong wrote: > Thank you. > I switched to internal toolchain and building GCC 5.4 (included in meta) is > complete and is onto glibc. > > In summary, TI SDK appears to be broken as the none-default GCC version > included in their package (ie. Linaro 4.9 and Linaro 5.2) fails to build. There's nothing wrong with TI SDK - the issue is often with the Linaro prebuilt toolchain changing little things from version to version and breaking corresponding recipes. Unfortunately, external toolchain is required, hence I only support 1 specific Linaro toolchain version per release - 7.x in rocko, 6.x in morty, 5.x in krogoth, 4.9 in fido, etc. So, if you need a different Linaro toolchain version, either switch to a corresponding release setup, or try porting those recipes. Alternatively, you can always switch to internal toolchain by simply passing TOOLCHAIN_TYPE=internal to TI SDK build. It's not the default and doesn't get tested very much against TI SDK, but I try to ensure nothing is broken in each relesae. Though, gcc7 is still work in progress. -- Denys > -----Original Message----- > From: Khem Raj [mailto:raj.khem@gmail.com] > Sent: Tuesday, October 24, 2017 1:46 PM > To: Lee, Yong > Cc: openembedded-core@lists.openembedded.org > Subject: Re: [OE-core] GCC 4.9 and Morty > > On Tue, Oct 24, 2017 at 10:33 AM, Lee, Yong wrote: > > Thanks Raj for the input. Attached the logs. Please take a look. > > The .diff file is based on the toolchain-linaro.inc file shipped with TI's SDK [1]. > > > > Your changes look fine. > > > I will try to configure the SDK to use the internal toolchain and see if I can decouple myself from the external toolchain to simplify things. > > > > you might have to bug your SDK provider for gcc 4.9 build issue > > > > Adam > > > > [1] > > http://arago-project.org/git/?p=meta-arago.git;a=blob;f=meta-arago-dis > > tro/conf/distro/include/toolchain-linaro.inc;h=20a65174f269c1e1a5984c5 > > 476a2ab4e5dfc42b5;hb=refs/heads/morty > > > > -----Original Message----- > > From: Khem Raj [mailto:raj.khem@gmail.com] > > Sent: Tuesday, October 24, 2017 12:26 PM > > To: Lee, Yong > > Cc: openembedded-core@lists.openembedded.org > > Subject: Re: [OE-core] GCC 4.9 and Morty > > > > *EXTERNAL EMAIL* > > > > > > On Tue, Oct 24, 2017 at 6:56 AM, Lee, Yong wrote: > >> I have a bunch of apps that require an old version of GCC (4.9 or less). > >> > >> There are a few versions of GCC available in my Morty based SDK. > >> > >> > >> > >> build@6e35408e8fa5:~/tisdk/build$ bitbake-layers show-recipes gcc > >> > >> WARNING: No recipes available for: > >> > >> > >> /home/build/tisdk/sources/meta-openamp/recipes-bsp/device-tree/device > >> - > >> tree-generation_%.bbappend > >> > >> Parsing recipes..done. > >> > >> === Matching recipes: === > >> > >> gcc: > >> > >> meta-linaro-toolchain linaro-4.9 > >> > >> meta-linaro-toolchain linaro-6.2 > >> > >> meta 6.2.0 > >> > >> meta 5.4.0 > >> > >> meta-linaro-toolchain linaro-5.3 > >> > >> meta-linaro-toolchain linaro-5.2 > >> > >> > >> > >> Immediately I have set the PREFERRED_VERSION of gcc to 4.9 but > >> bitbake does not go beyond configuration. > >> > >> > > > > Please post the error and change you did to enable 4.9 > > > >> > >> I believe 4.9 + morty combination has not been tested at all. I > >> understand my apps need to get updated, but that’s not my call. > > > > OE-core and yocto releases by default do not test toolchains coming > > from other layers so essentially 6.2 is whats the default compiler > > with morty and thats what is most tested however, others might have > > tested the other combinations with morty, > -- > _______________________________________________ > Openembedded-core mailing list > Openembedded-core@lists.openembedded.org > http://lists.openembedded.org/mailman/listinfo/openembedded-core