> The manual on R extensions at > https://cran.r-project.org/doc/manuals/R-exts.html#Using-C_002b_002b11-code > mentions that > >> It is possible to specify ‘CXX11’ to be a distinct compiler just for >> C++11–using packages, e.g. g++ on Solaris. > > I tried to set such a directive in my src/Makevars file but appartently > failed to set it correctly. How do I set in the src/Makevars such that the > compilation is done using g++ instead of clang++
It is not possible to alter the compiler via src/Makevars, c.f. https://stat.ethz.ch/pipermail/r-package-devel/2017q4/002087.html. You have to use $HOME/.R/Makevars or $R_HOME/etc/Makeconf for that. Greetings Ralf -- Ralf Stubner Senior Software Engineer / Trainer daqana GmbH Dortustraße 48 14467 Potsdam T: +49 331 23 61 93 11 F: +49 331 23 61 93 90 M: +49 162 20 91 196 Mail: ralf.stub...@daqana.com Sitz: Potsdam Register: AG Potsdam HRB 27966 Ust.-IdNr.: DE300072622 Geschäftsführer: Dr.-Ing. Stefan Knirsch, Prof. Dr. Dr. Karl-Kuno Kunze
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