[R-pkg-devel] Subarchitectures

Balasubramanian Narasimhan n@r@@ @end|ng |rom @t@n|ord@edu
Thu Feb 11 20:30:56 CET 2021

If GNU make is acceptable as a system requirement, you can get any R 
configuration/runtime variable in Makevars, e.g.

R_ARCH=$(shell $(R_HOME)/bin/Rscript -e 'cat(.Platform$r_arch)')


On 2/9/21 9:45 AM, Duncan Murdoch wrote:
> On 09/02/2021 11:01 a.m., Duncan Murdoch wrote:
>> I think the WRE manual says that an R_ARCH environment variable will be
>> set when subarchitectures are involved, but environment variables aren't
>> accessible in Makevars.
> Actually, I probably misread the section about environment variables.
> Duncan
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