Updating to gfortran 14.2 led to successful checking of the package. Thanks, Ivan, for the effective suggestion. The R version was already up to date.
best wishes Adelchi > On 26 Jan 2026, at 16:01, Ivan Krylov <[email protected]> wrote: > > В Mon, 26 Jan 2026 15:31:59 +0100 > Adelchi Azzalini <[email protected]> пишет: > >> It shows a long list of Fortran warning messages, many of them of the >> following form: >> >> Warning: Possible change of value in conversion from REAL(8) to >> INTEGER(4) at (1) [-Wconversion] > > These are also present in the compilation log for macOS on CRAN: > https://www.r-project.org/nosvn/R.check/r-release-macos-x86_64/mnormt-00install.html > >> and finally >> ld: library 'emutls_w' not found >> clang: error: linker command failed with exit code 1 (use -v to see >> invocation) > >> Since my macOS has recently been updated to version 26.2 (Tahoe) with >> a corresponding update of Xcode, I wonder whether this update has >> anything to do with these problems. > > It's probably due to the toolchain version mismatch. What's your R > version? Maybe you need a newer gfortran, 14.2 instead of 12.2? > See https://mac.r-project.org/tools/ for download links. > > -- > Best regards, > Ivan ______________________________________________ [email protected] mailing list https://stat.ethz.ch/mailman/listinfo/r-package-devel
