add xrefs

git-svn-id: https://svn.r-project.org/R/trunk@63456 00db46b3-68df-0310-9c12-caf00c1e9a41
Typo.

git-svn-id: https://svn.r-project.org/R/trunk@63457 00db46b3-68df-0310-9c12-caf00c1e9a41
drop SHLIB_RPATHS for now

git-svn-id: https://svn.r-project.org/R/trunk@63458 00db46b3-68df-0310-9c12-caf00c1e9a41
re-make

git-svn-id: https://svn.r-project.org/R/trunk@63459 00db46b3-68df-0310-9c12-caf00c1e9a41