I have an annoying installation issue with a new mac mini: for example I see:
> In file included from /usr/local/clang6/include/c++/v1/cmath:305: > /usr/local/clang6/include/c++/v1/math.h:301:15: fatal error: 'math.h' file > not found > #include_next <math.h> > ^~~~~~~~ > 1 error generated. even though: > yzzy: ls -l /usr/local/clang6/include/c++/v1/math.h > -rw-r--r-- 1 root wheel 48240 Mar 2 2018 > /usr/local/clang6/include/c++/v1/math.h this is with clang tools installed from Simon’s page and after trying various sorts of voodoo from googling like >xyzzy: xcode-select --install xcode-select: error: command line tools are already installed, use "Software Update" to install updates R version 3.5.1 (2018-07-02) -- "Feather Spray" Copyright (C) 2018 The R Foundation for Statistical Computing Platform: x86_64-apple-darwin15.6.0 (64-bit) Any hints appreciated, and apologies if this should have been in R-devel _______________________________________________ R-SIG-Mac mailing list R-SIG-Mac@r-project.org https://stat.ethz.ch/mailman/listinfo/r-sig-mac