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Foglietta" Date: Fri, 30 Dec 2022 14:33:49 +0100 Message-ID: Subject: Re: Better way to handle apt cache needed To: "Moessbauer, Felix" Cc: "ubely@ilbers.de" , "isar-users@googlegroups.com" , "Bezdeka, Florian" , "ibr@radix50.net" , "Schild, Henning" Content-Type: text/plain; charset="UTF-8" X-TUID: LeuLYP7X6N4t On Fri, 30 Dec 2022 at 14:12, Moessbauer, Felix wrote: > > Just another comment - and another reminder to send the patches via the > ML: > > buildchroot_install_files:append() { > if [ -e '/usr/bin/qemu-${QEMU_ARCH}-static' ]; then > sudo cp '/usr/bin/qemu-${QEMU_ARCH}-static' > '${BUILDCHROOT_DIR}/usr/bin/qemu-${QEMU_ARCH}-static' > sudo ln -Pf '/usr/bin/qemu-${QEMU_ARCH}-static' > '${BUILDCHROOT_DIR}/usr/bin/qemu-${QEMU_ARCH}-static' > fi > } > > This does not work. First, this is a dynamically linked executable that > cannot be copied from the host into the buildchroot as this might break > the ABI. The idea of copying this file is not mine but ISAR and -static could lie but also not, depending if it is true static or just "as much as possible". > Second, this simply does not work: > ln: failed to create hard link '/build/tmp/work/iot2050-edgeconnect- > arm64/buildchroot-host/1.0-r0/rootfs/usr/bin/qemu-aarch64-static' => > '/usr/bin/qemu-aarch64-static': Invalid cross-device link > This is my fault, I am going to fix it. Thanks, R-