Front-end for creating executable programs.
R CMD LINK [options] linkcmda list of commands to link together suitable object files (include library objects) to create the executable program.
further options to control the linking, or for obtaining information about usage and version.
The linker front-end is useful in particular when linking against the R shared or static library: see the examples.
The actual linking command is constructed by the version of
libtool installed at R_HOME/bin
R CMD LINK --help gives usage information.