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Mon, 9 Jan 2023 14:21:16 +0100 (CET) Received: from [192.168.37.161] (unknown [192.168.37.161]) by zimbra2.kalray.eu (Postfix) with ESMTPSA id 46FC927E03F5; Mon, 9 Jan 2023 14:21:16 +0100 (CET) X-Virus-Scanned: E-securemail Secumail-id: <155f.63bc14cd.4a998.0> DKIM-Filter: OpenDKIM Filter v2.10.3 zimbra2.kalray.eu C36D627E03FE DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kalray.eu; s=32AE1B44-9502-11E5-BA35-3734643DEF29; t=1673270476; bh=pFwL+Y0S0qo0MF7wO/awAfpxvBk+/1wXJh5pVmIIW2g=; h=Message-ID:Date:MIME-Version:To:From; b=XjT0yLLBY18QxivMgV9uczq9z+HpKf5TnyecD/FGL3y5WOfaxlypJyAxpZ8saNN2c xkoB4C8EPYxurJyqIoGRHgJxE+LjZeyAAIvw8YYk1DjcyoP679xtmnwZh9BbBCh3Ku YVP4+a/ZNoUFvoUsbRjrSO4n7fz2l6dahOcJsTh0= Message-ID: <6570d22d-ee19-f8b1-6fb4-bf8865ec4142@kalray.eu> Date: Mon, 9 Jan 2023 14:21:15 +0100 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.4.2 Subject: Re: [RFC PATCH 00/25] Upstream kvx Linux port Content-Language: en-us To: Jeff Xie Cc: Arnd Bergmann , Albert Ou , Alexander Shishkin , Andrew Morton , "Aneesh Kumar K.V" , Ard Biesheuvel , Arnaldo Carvalho de Melo , Boqun Feng , bpf@vger.kernel.org, Christian Brauner , devicetree@vger.kernel.org, Eric Biederman , Eric Paris , Ingo Molnar , Jan Kiszka , Jason Baron , Jiri Olsa , Jonathan Corbet , Josh Poimboeuf , Kees Cook , Kieran Bingham , Krzysztof Kozlowski , linux-arch@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-audit@redhat.com, linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org, linux-perf-users@vger.kernel.org, linux-pm@vger.kernel.org, linux-riscv@lists.infradead.org, Marc Zyngier , Mark Rutland , Masami Hiramatsu , Namhyung Kim , Nick Piggin , Oleg Nesterov , Palmer Dabbelt , Paul Moore , Paul Walmsley , Peter Zijlstra , Rob Herring , Sebastian Reichel , Steven Rostedt , Thomas Gleixner , Waiman Long , Will Deacon , Alex Michon , Ashley Lesdalons , Benjamin Mugnier , Clement Leger , Guillaume Missonnier , Guillaume Thouvenin , Jean-Christophe Pince , Jonathan Borne , Jules Maselbas , Julian Vetter , Julien Hascoet , Julien Villette , Louis Morhet , Luc Michel , Marc =?utf-8?b?UG91bGhpw6hz?= , Marius Gligor , Samuel Jones , Thomas Costis , Vincent Chardon References: <20230103164359.24347-1-ysionneau@kalray.eu> From: Yann Sionneau In-Reply-To: Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 8bit X-ALTERMIMEV2_out: done X-Stat-Signature: yohgnmcajktdinhf4zm4oybw58rwc8k7 X-Rspam-User: X-Rspamd-Queue-Id: 6163F18001E X-Rspamd-Server: rspam06 X-HE-Tag: 1673270481-356322 X-HE-Meta: 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 rw/aKocH msmuEee+qfjSnlo2TbUD/Bju/CepdtvN0Pa5/PcRMUIoZLRnOEX143odG706ZBlMZjUeMWurikkllcu/36CZkLplziLyvqhJ7b1aAqx0cBMnJHrWTEYURaYDHusXWEMRoyeTGPoZUfF36FHQ5ew8QPoh5jGgbXKUVJ7tALQYZmM9zFdDLmFeDu5U2k1K52GXibSs3sOWGc6oreOYCI6GZVGyhn+Dqx8skXElAFUz36GwVVQekZy4eiJaGoulG5DHz2NJWJjyhAxWO8aWgThUnX/mtfxORJSsvPBIT X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: Hi Jeff, On 1/7/23 07:25, Jeff Xie wrote: > Hi, > > On Wed, Jan 4, 2023 at 1:01 AM Yann Sionneau wrote: >> [snip] >> >> A kvx toolchain can be built using: >> # install dependencies: texinfo bison flex libgmp-dev libmpc-dev libmpfr-dev >> $ git clone https://github.com/kalray/build-scripts >> $ cd build-scripts >> $ source last.refs >> $ ./build-kvx-xgcc.sh output > I would like to build the kvx-xgcc to compile and test the linux > kernel, but it reported a compile error. > I wonder what version of gcc you are using. > > My build environment: > VERSION="20.04.2 LTS (Focal Fossa)" > gcc version 9.3.0 (Ubuntu 9.3.0-17ubuntu1~20.04) > > > Compile error: > $ ./build-kvx-xgcc.sh output > > ../../binutils/libiberty/fibheap.c: In function ‘fibheap_replace_key_data’: > ../../binutils/libiberty/fibheap.c:38:24: error: ‘LONG_MIN’ undeclared > (first use in this function) > 38 | #define FIBHEAPKEY_MIN LONG_MIN > | ^~~~~~~~ > [snip] What SHA1 of https://github.com/kalray/build-scripts are you using? We are building our toolchain on Ubuntu 18.04 / 20.04 and 22.04 without issues, I don't understand why it does not work for you, although indeed the error log you are having pops out on my search engine and seems to be some well known issue. If the build-script does not work for you, you can still use the pre-built toolchains generated by the GitHub automated actions: https://github.com/kalray/build-scripts/releases/tag/v4.11.1 ("latest" means 22.04) I hope it will work for you. Regards, -- Yann