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[2003:d1:9749:b000:922b:34ff:fe35:b24f]) by smtp.gmail.com with ESMTPSA id 12-20020a05600c024c00b0040531f5c51asm14989759wmj.5.2023.10.10.11.50.41 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 10 Oct 2023 11:50:41 -0700 (PDT) Message-ID: From: Stefan Nickl To: Mike Davies , buildroot@buildroot.org Date: Tue, 10 Oct 2023 20:50:40 +0200 In-Reply-To: References: <2209e11a-bda9-5193-9b4d-20a5f0fa34e3@linatsea.fr> User-Agent: Evolution 3.48.4 (3.48.4-1.fc38) MIME-Version: 1.0 X-Mailman-Original-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1696963842; x=1697568642; darn=buildroot.org; h=mime-version:user-agent:content-transfer-encoding:references :in-reply-to:date:to:from:subject:message-id:from:to:cc:subject:date :message-id:reply-to; bh=E844VMtWiGICxcWZ9wgTBUq7sdlFReVoLfxlsbgdlwc=; b=f1B/GAL1PB5g8HW901QXiQAwrAonL2Zfm9NpwQkoqvIqV1BLg2Mj0MHC208RZwh+p0 Uw0jk7KIMr6ViP7tCpUG0+HNtU/1YEAcS+J/UmMTHtrVccr9KuyClUuUfhEVSI67BZ+B LzTI1nln7XIRqPvlW3dnHqvQRQ4DkfVL9JU9PSIeBYv01QNDai/iJ+KB7nbd5TLUtxzz v4VlAhWiDGzoUD3A81DsM8RyghRKFSFpMEUtUzQ8vyrVlvZJL9PCh5OX/tVuH3IcZq7X /Ht3LIbynxhtPAl/cXLFBRC/y7GmhbzGLWMygG/LvSPIxJTtcRAt1hnOEY4f7HS7qwDs lYeA== X-Mailman-Original-Authentication-Results: smtp2.osuosl.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.a=rsa-sha256 header.s=20230601 header.b=f1B/GAL1 Subject: Re: [Buildroot] candidate packages : ros2 and wxwidgets X-BeenThere: buildroot@buildroot.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Discussion and development of buildroot List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: buildroot-bounces@buildroot.org Sender: "buildroot" On Wed, 2022-06-29 at 15:29 +0100, Mike Davies wrote: > I have spent many hours (over 100 so far) trying to get ROS2 built as > part of buildroot. I have been using the recommended ROS source build > route of using rosdep/colcon etc., to build ROS2 Galactic and more > recently Humble > > Starting with buildroot-2022.02 I have had to add 41 new packages, and > alter an existing 6 packages - either adding host builds or changing > configuration options. > > So far I have managed to build 157 of the 340 odd components. I can get > code onto the target, but it doesn't do a lot because so many > components are missing. > > Alas, I have got to the stage where I think it is no longer possible to > progress, or at least, it is going to take vastly more time than I am > willing to take. Hey Mike, I just found this old thread and wondered if you could share the work you've done so far. I'm interested in using ROS2 in an embedded system with buildroot and cross-compilation to aarch64. I don't need a full ros distribution, just enable some basic C/C++ programs on the target to talk with other ros nodes on the network via topics, services and actions. Maybe having just a very stripped-down version of ROS2 in buildroot would be useful for others as well. Thanks, Stefan _______________________________________________ buildroot mailing list buildroot@buildroot.org https://lists.buildroot.org/mailman/listinfo/buildroot