From mboxrd@z Thu Jan 1 00:00:00 1970 From: Thomas Petazzoni Date: Tue, 18 Dec 2018 22:50:20 +0100 Subject: [Buildroot] [PATCH] rauc: target rauc needs unsquashfs at runtime In-Reply-To: <20181217221500.7317-1-tpiepho@impinj.com> References: <20181217221500.7317-1-tpiepho@impinj.com> Message-ID: <20181218225020.4ca03af4@windsurf> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: buildroot@busybox.net Hello, On Mon, 17 Dec 2018 22:15:19 +0000, Trent Piepho wrote: > In order to provide info about a bundle file, e.g. running "rauc info > bundle.raucb", rauc needs to use the unsquashfs progam from the squashfs > package. > > This was not documented until upstream commit 10c501c12752 ("docs: > integration: document need for 'unsquashfs' tool for 'rauc info'"), but > is already present in rauc. > > Signed-off-by: Trent Piepho > --- > package/rauc/Config.in | 1 + > 1 file changed, 1 insertion(+) I am not familiar with rauc, so sorry for what is perhaps a silly question: is squashfs needed in all cases, or just for a certain bundle format, or certain use cases ? I'm just trying to figure out if we really want this to be a mandatory dependency, or rather not enforce it, and simply document that it might be needed. Thanks for your feedback, Thomas -- Thomas Petazzoni, CTO, Bootlin Embedded Linux and Kernel engineering https://bootlin.com