When installing packages from source, I frequently run into this error with
%vjcair> clang --version Apple LLVM version 9.0.0 (clang-900.0.39.2) Target: x86_64-apple-darwin16.7.0 Thread model: posix InstalledDir: /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin I am still running macos Sierra ... is there a solution within this platform? I have been getting around this by modifying Makevars when needed * installing *source* package ‘sitmo’ ... ** package ‘sitmo’ successfully unpacked and MD5 sums checked ** using staged installation ** libs clang++ -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I../inst/include/ -I'/Library/Frameworks/R.framework/Versions/4.0/Resources/library/Rcpp/include' -isysroot /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk -I/usr/local/include -fopenmp -fPIC -Wall -g -O2 -c RcppExports.cpp -o RcppExports.o clang: *error: *unsupported option '-fopenmp' make: *** [RcppExports.o] Error 1 ERROR: compilation failed for package ‘sitmo’ -- The information in this e-mail is intended only for the ...{{dropped:18}} _______________________________________________ Bioc-devel@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/bioc-devel