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a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=content-transfer-encoding:cc:to:subject:message-id:date:from :in-reply-to:references:mime-version:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=Kr5NMyR17w820E39Zxy+TJT5WIxXv3t9mTGHg5DI4M8=; b=zg0S8ZWPCxuW7tSle7K1jM0BAtWZ6GXEVCFbLW2qLGgOK6GIzV1CNfEZTdrmayXIDT PjmlE66RIf83jqm/PVzk6Umn1BMcnM5YtksbCj//IWrucbOIF81JpPQRuI51coRb2glw Pgb76Tax/I6Yew7dbomSxSMoWmI26rEiIYMs6OP9ASJaTfTVs75GaZbx1Juia/+U7Kl/ xglVHt012Y9Q4sTmwH7N4L8H0Y2ac7ZwbmnYgosIBCTtXDA60fphWSQqcnuCPznUSuFU OIPQYH5SM5r1HALTclRT7rIr7mR3DabYpx2QIJVHgdnC//7A0IYkzOCGQlpTQRZ2Laa4 xijw== X-Gm-Message-State: AFqh2krRGqwPAvy0Y6+rnY6Ivt6qHyNYaS5Hwj0USNaWu9m8KBKqtUYc Xau/lFFw40vwW4baGTxN1lr2k+EQ6scfznruDPI= X-Google-Smtp-Source: AMrXdXu5iAQa5w4G/nXooBZotH/u8Cle9aRMcHOGEDe3ZcG1lDUD8XzrRE/n7dp+CGJamrwD1EZHy0OvHYQNsDsudys= X-Received: by 2002:a63:1e42:0:b0:478:9503:f498 with SMTP id p2-20020a631e42000000b004789503f498mr3557980pgm.96.1673279627421; Mon, 09 Jan 2023 07:53:47 -0800 (PST) MIME-Version: 1.0 References: <20230103164359.24347-1-ysionneau@kalray.eu> <6570d22d-ee19-f8b1-6fb4-bf8865ec4142@kalray.eu> In-Reply-To: From: Jeff Xie Date: Mon, 9 Jan 2023 23:53:35 +0800 Message-ID: Subject: Re: [RFC PATCH 00/25] Upstream kvx Linux port To: Yann Sionneau 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 , =?UTF-8?Q?Marc_Poulhi=C3=A8s?= , Marius Gligor , Samuel Jones , Thomas Costis , Vincent Chardon Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Stat-Signature: exaqaq4jedwpdug95wgq515e989gn1yw X-Rspam-User: X-Rspamd-Queue-Id: B674240009 X-Rspamd-Server: rspam06 X-HE-Tag: 1673279628-477769 X-HE-Meta: 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 E5IG2w84 tUewmYVpjP5W54h42C9DzWQbpg9LvlSO6/w/Hvido1FYHzPYkKcRjDvaSfmJfRMwZpFpEKPaAPcitAX/MJjR4JciL7YhqA9YxR6TIaF9brszRP00PquBryluoyG1Nb8LD+ZUU 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: On Mon, Jan 9, 2023 at 11:30 PM Yann Sionneau wrote: > > Hi Jeff, > > On 1/9/23 16:11, Jeff Xie wrote: > > On Mon, Jan 9, 2023 at 9:21 PM Yann Sionneau wrot= e: > >> Hi Jeff, > >> > >> On 1/7/23 07:25, Jeff Xie wrote: > >>> Hi, > >>> > >>> On Wed, Jan 4, 2023 at 1:01 AM Yann Sionneau wr= ote: > >>>> [snip] > >>>> > >>>> A kvx toolchain can be built using: > >>>> # install dependencies: texinfo bison flex libgmp-dev libmpc-dev lib= mpfr-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=3D"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 =E2=80=98fibheap_repl= ace_key_data=E2=80=99: > >>> ../../binutils/libiberty/fibheap.c:38:24: error: =E2=80=98LONG_MIN=E2= =80=99 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? > > I have executed the "source last.refs" > > I was referring to the SHA1 of the repo itself (build-scripts). > > `last.refs` is a symbolic link which can point to several releases, > depending on "when" you did the clone. > > I am asking this because we recently published new toolchains. > > I want to make sure which one you are trying to build. Unfortunately I deleted this repo a few minutes before you asked me ;-( But I remember that I cloned this repo two days ago. it should be: last.refs -> refs/4.11.0.refs > >> We are building our toolchain on Ubuntu 18.04 / 20.04 and 22.04 withou= t > >> issues, I don't understand why it does not work for you, although inde= ed > >> the error log you are having pops out on my search engine and seems to > >> be some well known issue. > > Yes, there are many answers on the web, but none of them solve this pro= blem. > > > >> 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) > > Thanks, this is the final solution ;-) > Good to see it helped :) > > Regards, > > -- > > Yann > > > > > --=20 Thanks, JeffXie