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List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: guix-devel-bounces+larch=yhetil.org@gnu.org Sender: guix-devel-bounces+larch=yhetil.org@gnu.org X-Migadu-Country: US X-Migadu-Flow: FLOW_IN X-Migadu-Spam-Score: -11.02 X-Spam-Score: -11.02 X-Migadu-Queue-Id: 1C7605DB22 X-Migadu-Scanner: mx11.migadu.com X-TUID: uWQq6diURML1 Hi Konrad, Konrad Hinsen skribis: > The problem in that case seems to be cross-compilation. The dependency > of python-jupyterlab that fails to build is libwebp, whose build log > says: > > @ unsupported-platform /gnu/store/7fj9ckgxw27r196vkisc9cm3n8v9072x-lib= webp-1.3.2.drv aarch64-linux > while setting up the build environment: a `aarch64-linux' is required = to > build `/gnu/store/7fj9ckgxw27r196vkisc9cm3n8v9072x-libwebp-1.3.2.drv', This shows an attempt to compile libwebp natively for aarch64-linux, which fails on your machine. To cross compile, you would run: guix build python-jupyterlab --target=3Daarch64-linux-gnu =E2=80=A6 but I doubt this would succeed because that=E2=80=99s a huge pile= of packages. Ludo=E2=80=99.