В Tue, 3 Feb 2026 15:00:05 +0300 Ivan Krylov via R-package-devel <[email protected]> пишет:
> 's2' developers seem to be aware of this After a different package maintainer complained, they are now working on the fix for this issue: https://github.com/r-spatial/s2/issues/293 https://github.com/r-spatial/s2/pull/295 This is actually a GCC bug and not just a C++17/C++20 constexpr problem: <https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71962> (Once again, many thanks to Gentoo developer sam_ and GCC developer Arsen for pointing out the exact bug report from a vague description of the problem!) Since the function pointer comparison against nullptr in constexpr context lives in the system-provided header file, the s2 maintainers will probably have to build the full libabsl themselves in order to work around this problem. -- Best regards, Ivan ______________________________________________ [email protected] mailing list https://stat.ethz.ch/mailman/listinfo/r-package-devel
