On 14.02.2018 05:12, Baptiste Auguie wrote: > It would make sense to test for internal vs external Lapack and decide > based on that (regardless of the OS); as you say, the results should be > essentially identical to what happens when the same user installs > RcppArmadillo on their machine. Unfortunately I don't know how to > proceed. I copied RcppArmadillo's configure.ac <http://configure.ac> > script and tried to extract just the Lapack testing bits, but these > macro and configure concepts are totally foreign to me. I believe it > would be helpful to have a minimal example of this type of configuration > for the dummy isolve package (https://github.com/baptiste/isolve > <https://github.com/baptiste/isolve>), if someone with such expertise > and a linux machine is willing to help.
Have a look at https://github.com/baptiste/isolve/pull/1 for one way to do this. With this change it works in my test Docker image together with the dev version(!) of RcppArmadillo. Greetings Ralf -- Ralf Stubner Senior Software Engineer / Trainer R Institute GmbH Dortustraße 48 14467 Potsdam T: +49 331 23 70 81 66 F: +49 331 23 70 81 67 M: +49 162 20 91 196 Mail: ralf.stub...@r-institute.com Sitz: Potsdam Register: AG Potsdam HRB 27966 P Ust.-IdNr.: DE300072622 Geschäftsführer: Prof. Dr. Dr. Karl-Kuno Kunze
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