[Bioc-devel] Troubles using R/Bioc-devel with Mac OS X El Capitan 10.11.1
Probably the definitive answer will be the R-SIG-Mac mailing list https://stat.ethz.ch/mailman/listinfo/r-sig-mac perhaps specifically this thread https://stat.ethz.ch/pipermail/r-sig-mac/2015-October/011641.html which points to the R-admin manual and especially https://cran.r-project.org/doc/manuals/r-release/R-admin.html#OS-X