On Thu, 21 Sep 2023 10:09:56 +1000 Simon Knapp <sleepingw...@gmail.com> wrote:
> I am using R version 4.3.1 (2023-06-16) -- "Beagle Scouts" on ubuntu > 20.04 > gcc -std=gnu99 -I"/usr/share/R/include" -DNDEBUG -fopenmp -fpic > -g -O2 -fdebug-prefix-map=/build/r-base-jbaK_j/r-base-3.6.3=. It seems to be picking up compiler flags from a much older version of R. Do you have anything in ~/.R/Makevars*? What about /etc/R/Make*? https://cran.r-project.org/doc/manuals/R-admin.html#Customizing-package-compilation -- Best regards, Ivan ______________________________________________ R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.