Test build of base R with rtools40
This is an experimental build of base R with the new toolchain for testing your R packages.
This build of R has been customized to use the new rtools:
- Automatically put rtools40 location on the
PATH
- Only install packages from source (CRAN binaries may not be compatible yet)
- Packages are installed in
~/R/win-library/testing
It should work out of the box if rtools 40 is installed, and not conflict with other R installations.