jonkeane opened a new issue, #48817: URL: https://github.com/apache/arrow/issues/48817
### Describe the enhancement requested In #48414 we require support for C++20, but we didn't change any of R's configure, etc. scripts in that process to reference `CXX20` instead of `CXX17`. This has generally been fine, though we are seeing what we suspect to be an issue with this in our Alpine build (in #48805). Do we need to update this build infrastructure to be CXX20 instead of CXX17 like how we did this when we went from C++11 to C++17: https://github.com/apache/arrow/commit/9d6598108c4fd93be89f8f5becaa7cb66f929fe7#diff-089697faebdb7820ca629a2bb316b878cc0ba18a5bfb0b60996f8dbcd1fa11e7L222-R221 ### Component(s) C++, R -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
