Determine the location of the user and site specific Makevars
files for customizing package compilation.
Usage
makevars_user()
makevars_site()
Arguments
Value
A character string with the path to the user or site specific
Makevars file, or an empty character vector if there is no such
file.
Details
Package maintainers can use these functions to employ user and site
specific compilation settings also for compilations not using R's
mechanisms (in particular, custom compilations in subdirectories of
src), e.g., by adding configure code calling Rwith
cat(tools::makevars_user()) or
cat(tools::makevars_site()), and if non-empty passing this with
to custom Make invocations.
See Also
Section Customizing package compilation in the
R Installation and Administration manual.