This blog is updated daily.
A general description is here.
‘R CMD check’ now checks foreign function calls for consistency with the registered type and argument count. The ‘suppressForeignCheck()’ and ‘dontCheck()’ functions have been added to allow package authors to suppress false positive reports.
If multiple packages were checked by ‘R CMD check’, and one was written for a different OS, it would set ‘--no-install’ for all following packages as well as itself.