Created attachment 879476 [details] /var/log/portage/dev-lang:R-4.3.2:20231215-105952.log checking for a BSD-compatible install... (cached) /usr/bin/install -c checking for sed... (cached) /bin/sed checking for which... no configure: error: which is required but missing !!! Please attach the following file when seeking support: !!! /tmp/portage/dev-lang/R-4.3.2/work/R-4.3.2/config.log
Having dealt with this before, I recall that a couple of years ago the R programming language provided a native, builtin function to detect the location of a command on $PATH. This is similar to how python has `shutil.which`. The R programming language being the R programming language, the standard library function was, of course, a thin execve() wrapper around `/usr/bin/which`, truly a brilliant and innovative move for a ***standard library***. I don't anticipate this having changed since then; the configure error is assuredly there to tell you that `which` is an expected runtime dependency. There's no actual solution here other than to add an RDEPEND. Terribly unfortunate for the 3 users of R. :)
