A list of R packages that should likely be installed from Source, not Binary
Source:R/Require-helpers.R
sourcePkgs.RdThe list of R packages that Require installs from source on Linux, even if
the getOptions("repos") is a binary repository. This list can be updated by
the user by modifying the options Require.spatialPkgs or
Require.otherPkgs. Default "force source only packages" are visible with
RequireOptions().