m-martin opened a new issue, #46769: URL: https://github.com/apache/arrow/issues/46769
### Describe the usage question you have. Please include as many useful details as possible. Hello, I am trying to install the "arrow" R package from sources on an Alpine Linux, but am getting the errors in the logfile attached. Steps to reproduce: * Create a container using the alpine:3.22 image. * apk add --no-cache alpine-sdk bash cmake linux-headers R R-dev * R * Sys.setenv("ARROW_R_DEV" = TRUE) * install.packages("arrow") This gives me multiple errors (see attached log), e.g. > /tmp/RtmpOpIGAD/file146f6b99f13d/re2_ep-prefix/src/re2_ep/util/pcre.h:503:11: error: 'int32_t' does not name a type Is installation on Alpine not a supported case? Or what could be the problem? [2025_06 Alpine R Arrow.txt](https://github.com/user-attachments/files/20668722/2025_06.Alpine.R.Arrow.txt) ### Component(s) 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: issues-unsubscr...@arrow.apache.org.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org