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Multi-dimensional labeled-array library with a pybind11/scikit-build-core C++ core. lib/cmake/scipp-cpm.cmake fetches and builds llnl/units, Boost headers, Eigen3, GoogleTest (test-only) and oneTBB from source for every wheel build, so the port needs no system TBB/Eigen/Boost package; oneTBB 2023.1.0 already builds and publishes for riscv64 in this registry, confirming the toolchain handles it. license-files is an explicit PEP 639 list, so the vendored units/Boost/Eigen3/TBB licences (none of which ship in any published wheel) need widening that list rather than just dropping files at the root.
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scipp26.8.0Multi-dimensional labeled-array library with a pybind11/scikit-build-core C++ core; its own CMake fetches and builds units/Boost/Eigen3/oneTBB from source at configure time, so no system package is required. Upstream publishes no riscv64 wheel.
Mirrors upstream's
wheel.yml.Differs from upstream
CMAKE_POLICY_VERSION_MINIMUM=3.5- our registry's pip-resolved cmake (4.0.3) is newer than the CPM-fetched dependencies' owncmake_minimum_requiredfloorTesting
License: Wheel statically links units (BSD-3-Clause), Boost headers (BSL-1.0) and Eigen3 (MPL-2.0), and dynamically links oneTBB (Apache-2.0, shipped as
libtbb.so); upstream ships no licence text for any of them, so the build adds it.Patches
0001-Widen-license-files-to-cover-vendored-CPM-dependenc.patch- To upstream.license-filesis an explicit PEP 639 list, so the above licences are silently dropped without widening it.