On 1 Apr 2020, at 16:14 , Prof Brian Ripley <ripley at stats.ox.ac.uk> wrote:
It seems to depend on the OS version: there are known issues with PCRE JIT and macOS 10.15 not just with R, but not for everyone.
Similarly, installation issues of some Rcpp-using packages is only known to occur under 10.15 and not with 10.13 (which is what will be used for building binary packages and has been extensively tested there). These should go away with the next Rcpp update, available pro tem via
install.packages("Rcpp", repos="https://rcppcore.github.io/drat")
So it really is necessary to remind people to follow the posting guide and include the output from sessionInfo() or at the very least
[1] "macOS Catalina 10.15.4"
On 01/04/2020 14:37, peter dalgaard wrote:
Yes, this has been happening to a number of people, including Simon Urbanek...
Oddly enough, I'm seeing nothing of the sort on my slightly different build setup:
clang8 + gfortran6.1 as per https://cran.r-project.org/bin/macosx/tools
PCRE2 from http://mac.r-project.org/libs/
$ cat config.site
prefix=$HOME/tmp
CC=clang
CXX=clang++
with_blas="-framework vecLib"
with_lapack=yes
x_includes=/opt/X11/include
x_libraries=/opt/X11/lib
CURL_CONFIG=/usr/bin/curl-config
(And no, it is not because JIT is off:
$PCRE_use_JIT
[1] TRUE
)
-pd
On 1 Apr 2020, at 13:30 , Bryan Hanson <hanson at 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
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