[Rd] Setting the path to Rtools for package compilation on Windows
peter.langfelder at gmail.com
Tue Feb 13 19:58:14 CET 2018
On Tue, Feb 13, 2018 at 2:20 AM, Jeroen Ooms <jeroenooms at gmail.com> wrote:
> Thanks for your question. Your logs show that 'gcc' is not found. As
> of R 3.3 you need to set the path to the compiler using the BINPREF
> variable. This is because we ship two separate versions of gcc, one
> targeting win32 and one targeting win64. I am not sure what your
> rtools installation looks like, but could you try setting this
> environment variable:
> I think this will do the job.
Thanks, that indeed did the trick. May I suggest that this hint be
also included in "REMAINING TASKS" section of the file Rtools.txt that
is part of the Rtools distribution? The R installation manual does
mention BINPREF and BINPREF64 but I missed that part...
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