From mboxrd@z Thu Jan 1 00:00:00 1970 From: Arnout Vandecappelle Date: Fri, 17 Apr 2015 21:47:26 +0200 Subject: [Buildroot] Disabling Synopsys ARC pre-built toolchains in Buildroot In-Reply-To: <1429260577.2846.27.camel@synopsys.com> References: <20150410112156.6b0e42f7@free-electrons.com> <1429260577.2846.27.camel@synopsys.com> Message-ID: <5531634E.5070104@mind.be> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: buildroot@busybox.net On 17/04/15 10:49, Alexey Brodkin wrote: > [1] Buildroot defconfigs for uClibc are not generated by "make > savedefconfig" which makes it very hard to understand which options are > enabled and which are disabled compared to defaults. I think the only reason why this is the case is that uClibc didn't use to support savedefconfig. AFAICS 0.9.33.2 still doesn't. > [2] Buildroot defconfig may contain options (disabled or enabled > compared to defaults) that might be harmful (in run-time issues like > performance degradation etc). Remember missing > UCLIBC_HAS_STRING_GENERIC_OPT. This is I think a reminder of early days > of Buildroot. And so blind use of Buildroot defconfig as defconfig for > ARC might not work well enough. We're certainly open to improving the BR defconfigs! Regards, Arnout -- Arnout Vandecappelle arnout at mind be Senior Embedded Software Architect +32-16-286500 Essensium/Mind http://www.mind.be G.Geenslaan 9, 3001 Leuven, Belgium BE 872 984 063 RPR Leuven LinkedIn profile: http://www.linkedin.com/in/arnoutvandecappelle GPG fingerprint: 7CB5 E4CC 6C2E EFD4 6E3D A754 F963 ECAB 2450 2F1F