karldw commented on a change in pull request #11001: URL: https://github.com/apache/arrow/pull/11001#discussion_r696991841
########## File path: r/vignettes/install.Rmd ########## @@ -303,10 +307,12 @@ By default, these are all unset. All boolean variables are case-insensitive. won't look for Arrow libraries on your system and instead will look to download/build them. Use this if you have a version mismatch between installed system libraries and the version of the R package you're installing. -* `LIBARROW_DOWNLOAD`: Unless set to `false`, the build script - will attempt to download C++ binary or source bundles. +* `TEST_OFFLINE_BUILD`: Unless set to `true`, the build script Review comment: Should this env var also be prefixed? e.g. `ARROW_TEST_OFFLINE_BUILD`? -- 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: github-unsubscr...@arrow.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org