I know that posting a makevars is somehow iffy, but I installed GCC with homebrew and my
~/.R/Makevars Reads CC=/opt/homebrew/bin/gcc-12 -fopenmp CXX=/opt/homebrew/bin/g++-12 -fopenmp CXX11=/opt/homebrew/bin/g++-12 -fopenmp CXX14=/opt/homebrew/bin/g++-12 -fopenmp CXX17=/opt/homebrew/bin/g++-12 -fopenmp FLIBS=-L/opt/homebrew/opt/gfortran/lib F77=/opt/homebrew/bin/gfortran FC=/opt/R/arm64/gfortran/bin/gfortran -mtune=native FLIBS=-L/opt/R/arm64/gfortran/lib/gcc/aarch64-apple-darwin20.6.0/12.0.1 -L/opt/R/arm64/gfortran/lib -lgfortran -lemutls_w -lm CFLAGS=-mtune=native -g -O2 -Wall -pedantic -Wconversion CPPFLAGS=-I/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include CXXFLAGS=-mtune=native -g -O2 -Wall -pedantic -Wconversion I installed the command line tools with xcode-select --install and I installed gcc with homebrew. It works: > library(Rcpp) > evalCpp( "1+1") [1] 2 Federico Calboli Tutkija Genomiikka ja jalostus Luonnonvarakeskus From: R-SIG-Mac <r-sig-mac-boun...@r-project.org> on behalf of Michael Hall <mik3h...@gmail.com> Date: Tuesday, 14. March 2023 at 13.52 To: r-sig-mac <r-sig-mac@r-project.org> Subject: Re: [R-SIG-Mac] R , RCPP unsing MACOS ventura > On Mar 14, 2023, at 6:00 AM, r-sig-mac-requ...@r-project.org wrote: > > [R-SIG-Mac] R , RCPP unsing MACOS ventura Google shows others have had the issue. Suggestions include... Uninstall and reinstall command line tools. �� ...following the wisdom of the "homebrew doctor" solves it, i.e. remove and reinstall: sudo rm -rf /Library/Developer/CommandLineTools sudo xcode-select �install ��� Rebuild with export SYSTEM_VERSION_COMPAT=1 Searched with� <built-in>: error: unknown value �13.2.0� of �-mmacosx-version-min� [[alternative HTML version deleted]] _______________________________________________ R-SIG-Mac mailing list R-SIG-Mac@r-project.org https://eur03.safelinks.protection.outlook.com/?url=https%3A%2F%2Fstat.ethz.ch%2Fmailman%2Flistinfo%2Fr-sig-mac&data=05%7C01%7Cfederico.calboli%40luke.fi%7C75b8009fdd674305fe6e08db2482a20b%7C7c14dfa4c0fc47259f0476a443deb095%7C0%7C0%7C638143915704206799%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&sdata=Qmk8swZn4qLly5xUijaWduaiS4veju3YLhclw95pH7U%3D&reserved=0 [[alternative HTML version deleted]]
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