Gábor Csárdi

That's a pity. Nevertheless, if you turn off "Launch at login" in Preferences, then it should stop.

> Dear Gabor, > I've just spent another two hours (in addition to Uwe spending a number of hours). This time we were testing Rtools45 and looking at FLASHMM and...

On R 4.2.x (4.2.0, probably?) and later R puts the correct Rtools on the PATH, even if it is not installed. So starting from that version - we don't need...

From R 4.3.0 pkgbuild runs the compiler to test for build tools. This is much slower than finding rtools, so I'll keep this issue open, and will improve the behavior...

``` Type .Last.error to see the more details. ``` What happens if you do that?

I do get ``` ℹ R 4.3 aarch64-apple-darwin20 packages are missing from CRAN and Bioconductor ℹ source packages are missing from CRAN and Bioconductor ``` but yeah, it could be...

I am not sure how rig could help you with Rstudio Server.

Sure, you can use rig to install multiple R versions on an RStudio Server machine. But a single Rstudio Server cannot run multiple R versions at the same time, AFAICT,...

Yes, I _think_ if you leave Rstudio Server settings on the default (i.e. use R from the `PATH`), and you do ``` rig default... ``` that should change the default....

This seems correct now: ``` > pkgbuild::has_rtools(debug = TRUE) Found in Rtools 4.4 installation folder [1] TRUE > pkgbuild::rtools_path() [1] "C:\\rtools44/usr/bin" ```