* installing *source* package ‘coxerr’ ...
** package ‘coxerr’ successfully unpacked and MD5 sums checked
** using staged installation
** libs
using C compiler: ‘gcc-14 (GCC) 14.2.0’
using Fortran compiler: ‘GNU Fortran (GCC) 14.2.0’
make[2]: Entering directory '/data/gannet/ripley/R/packages/tests-f2008/coxerr/src'
gfortran-14  -fpic  -g -O2 -mtune=native -std=f2018 -c coxerr.f -o coxerr.o
coxerr.f:109:15:

  109 |             if(isnan(ob)) cnt=21
      |               1
Error: IF clause at (1) requires a scalar LOGICAL expression
make[2]: *** [/data/gannet/ripley/R/R-devel/etc/Makeconf:219: coxerr.o] Error 1
make[2]: Leaving directory '/data/gannet/ripley/R/packages/tests-f2008/coxerr/src'
ERROR: compilation failed for package ‘coxerr’
* removing ‘/data/gannet/ripley/R/packages/tests-f2008/Libs/coxerr-lib/coxerr’
Command exited with non-zero status 1
Time 0:01.09, 0.46 + 0.16