mikelui opened a new pull request, #34735: URL: https://github.com/apache/arrow/pull/34735
### Rationale for this change CMake variables are case sensitive. When providing a manual prefix dir for re2 (`re2_ROOT`), the wrong variable (`RE2_ROOT`) would be checked, causing build issues. ### What changes are included in this PR? typo fix ### Are these changes tested? Built on my end by providing `-Dre2_ROOT=...` ### Are there any user-facing changes? Possibly if a user decided to set `RE2_ROOT` to something different. Unlikely, though. -- 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]
