Bryan, thanks! There seems to be an issue with PCRE2 JIT on Mojave. I have now disabled JIT in PCRE2 which seems to be the recommended fix
I have built the latest version of R 4.0.0 alpha - it is now available from http://mac.r-project.org/high-sierra/R-4.0-branch/R-4.0-branch.pkg as usual. Thanks, Simon > On 2/04/2020, at 12:30 AM, Bryan Hanson <han...@depauw.edu> wrote: > > On a fresh install of the binary from mac.r-project.org, if I simply do: > > library() > > I see: > > R > library() > There were 30 warnings (use warnings() to see them) > R > warnings() > Warning messages: > 1: In strsplit(x, "\n[ \t\n]*\n", perl = TRUE) : PCRE JIT compilation error > 'no more memory' > 2: In FUN(X[[i]], ...) : PCRE JIT compilation error > 'no more memory' > > etc. The usual window with installed packages does open. > > Starting the conversation here on the Mac list, though it may be a bigger > problem. > > Thanks, Bryan > **************** > Prof. Bryan Hanson (emeritus) > Dept of Chemistry & Biochemistry > DePauw University > Greencastle IN 46135 USA > Web: academic.depauw.edu/~hanson/index.html > Repo: github.com/bryanhanson > Nerdy Blog: ChemoSpec.org > The Twit: @ProfBryanHanson > I’m usually @ -4 GMT/UTC > > R > sessionInfo() > R version 4.0.0 alpha (2020-03-29 r78109) > Platform: x86_64-apple-darwin17.0 (64-bit) > Running under: macOS Mojave 10.14.6 > > Matrix products: default > BLAS: > /Library/Frameworks/R.framework/Versions/4.0/Resources/lib/libRblas.dylib > LAPACK: > /Library/Frameworks/R.framework/Versions/4.0/Resources/lib/libRlapack.dylib > > locale: > [1] en_US.UTF-8/en_US.UTF-8/en_US.UTF-8/C/en_US.UTF-8/en_US.UTF-8 > > attached base packages: > [1] stats graphics grDevices utils datasets methods > [7] base > > loaded via a namespace (and not attached): > [1] compiler_4.0.0 > > > > > > > > > > > > > [[alternative HTML version deleted]] > > _______________________________________________ > R-SIG-Mac mailing list > R-SIG-Mac@r-project.org > https://stat.ethz.ch/mailman/listinfo/r-sig-mac > _______________________________________________ R-SIG-Mac mailing list R-SIG-Mac@r-project.org https://stat.ethz.ch/mailman/listinfo/r-sig-mac
