-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 Package: src:meshlab Version: 2025.07~dfsg-2 Severity: important Tags: sid forky ftbfs User: [email protected] Usertags: eigen3-5.0
Dear Maintainer, your package depends on libeigen3-dev. The upstream released a new major version of this mathematical library, 5.0.0. Some basic information about new features and changes in this version can be found here: https://libeigen.gitlab.io/releases/5.0/ This is a major version change and may require code changes in packages depending on eigen3. The key breaking changes include: - Minimum required C++ standard is now C++14 - Changes in the build system integration - Some API name changes meshlab FTBFS with libeigen3-dev 5.0.1. The full build log is available at: https://debusine.debian.net/debian/developers-gladk-eigen3/artifact/3757436/ Here is the most probably relevant part of the failing build log: =========================================== - -- Found OpenMP_CXX: -fopenmp (found version "4.5") CMake Error at src/cmake/meshlab_tools.cmake:93 (_message): Eigen is required - at least one of VCG_ALLOW_SYSTEM_EIGEN or VCG_ALLOW_BUNDLED_EIGEN must be enabled and found. Call Stack (most recent call first): src/vcglib/CMakeLists.txt:42 (message) - -- Configuring incomplete, errors occurred! cd obj-x86_64-linux-gnu && tail -v -n \+0 CMakeCache.txt ==> CMakeCache.txt <== =========================================== libeigen3-dev_5.0.1-1 is available in experimental. When this package version lands into unstable (probably at the beginning of June 2026), this bug will be increased in severity to serious. Thanks, Anton -----BEGIN PGP SIGNATURE----- iQIzBAEBCgAdFiEEu71F6oGKuG/2fnKF0+Fzg8+n/wYFAmoBaEEACgkQ0+Fzg8+n /wajzBAAg67chjY+jyHPtbnwmZf3YYB13ZrbUgIqlJl+bxozMVSaOLoDxvSYCa0Z tZOlQxfnCYIAMr0F+8/kGH+DmIDXjuoLfsYVCWQFNHSqPC2P664UpZILq4DvZtzY wrf8Z5LFrYiISQmUz4tL6wHvVApULGpPaBrPrc2sSfu4+bgAnF71XLRcFp/epu9E LD2U9oguLJEmoEg27pS+yYdxFzoZHBusUZpZoukzxWmrg5/PH8GNhHvcf2hP+yjV BiNoIkpPyPYGTOXIddeZwBh1Vg/YIRknU///P1U3VL4DDnw3tixUOHCBdA5m/XT7 WTNX+pdsh+wni4yn4MNOg8S8ST8TFGP+gUgP1mf7pYUx7abdd8oQ3+f53LEjdysg 39CqbwBugKc/2azbaEQJEWfI8rke/XC7OBCH4WOnvzQpAvlAeaS5O6HybwF9JnS9 a/AQ+W73f909WISxD3ntk9Flph/KsjpnMm/lj4YmbR/zF+OIHWaJQZJd4cONXDGx 5muV17qnalpFAkaUwTga/e3ApjFOZMZTeG4zKGw+8MgpptLR22J9/OFEwH9M3UFX jLAcNL5einczmupH3hGfePjJ/dQLM5fA7kaS8l0SigJd6oSx1FGogpyikhMCjRr9 oxAn1o52tt5asna3N2+c8pLsvb+ETXtp+QJpxj41qDxN4mrK1+I= =+RGS -----END PGP SIGNATURE----- -- debian-science-maintainers mailing list [email protected] https://alioth-lists.debian.net/cgi-bin/mailman/listinfo/debian-science-maintainers
