* installing *source* package ‘PRTree’ ...
** this is package ‘PRTree’ version ‘1.1.0’
** package ‘PRTree’ successfully unpacked and MD5 sums checked
** using staged installation
** libs
using C compiler: ‘gcc (GCC) 16.1.1 20260515 (Red Hat 16.1.1-2)’
using Fortran compiler: ‘GNU Fortran (GCC) 16.1.1 20260515 (Red Hat 16.1.1-2)’
make[1]: Entering directory '/data/localhost/ripley/R/packages/tests-devel/PRTree/src'
gfortran  -fpic  -g -O2 -mtune=native -Wall -pedantic  -c  prtree_types.f90 -o prtree_types.o
gcc -I"/data/localhost/ripley/R/R-devel/include" -DNDEBUG   -I/usr/local/include    -fpic  -g -O2 -Wall -pedantic -mtune=native -Wp,-D_FORTIFY_SOURCE=3 -fexceptions -fstack-protector-strong -fstack-clash-protection -fcf-protection -Werror=implicit-function-declaration -Wstrict-prototypes  -c PRTree_init.c -o PRTree_init.o
gfortran  -fpic  -g -O2 -mtune=native -Wall -pedantic  -c  prtree_misc.f90 -o prtree_misc.o
gfortran  -fpic  -g -O2 -mtune=native -Wall -pedantic  -c  prtree.f90 -o prtree.o
gfortran  -fpic  -g -O2 -mtune=native -Wall -pedantic  -c  Rcalls.f90 -o Rcalls.o
Rcalls.f90:209:55:

  209 |       mse(3) = (best_train_mse + best_test_mse) / n_obs
      |                                                       ^
Warning: ‘best_train_mse’ may be used uninitialized [-Wmaybe-uninitialized]
Rcalls.f90:103:30:

  103 |   real(dp) :: best_test_mse, best_train_mse
      |                              ^~~~~~~~~~~~~~
note: ‘best_train_mse’ was declared here
gcc -shared -g -O2 -Wall -pedantic -mtune=native -Wp,-D_FORTIFY_SOURCE=3 -fexceptions -fstack-protector-strong -fstack-clash-protection -fcf-protection -Werror=implicit-function-declaration -Wstrict-prototypes -fpic -L/usr/local/lib64 -o PRTree.so prtree_types.o prtree_misc.o prtree.o Rcalls.o PRTree_init.o -llapack -L/data/localhost/ripley/R/R-devel/lib -lRblas -lgfortran -lm -latomic_asneeded -lquadmath -lgfortran -lm -latomic_asneeded -lquadmath
make[1]: Leaving directory '/data/localhost/ripley/R/packages/tests-devel/PRTree/src'
make[1]: Entering directory '/data/localhost/ripley/R/packages/tests-devel/PRTree/src'
make[1]: Leaving directory '/data/localhost/ripley/R/packages/tests-devel/PRTree/src'
installing to /data/localhost/ripley/R/packages/tests-devel/PRTree.Rcheck/00LOCK-PRTree/00new/PRTree/libs
** R
** inst
** byte-compile and prepare package for lazy loading
** help
*** installing help indices
** building package indices
** testing if installed package can be loaded from temporary location
** checking absolute paths in shared objects and dynamic libraries
** testing if installed package can be loaded from final location
** testing if installed package keeps a record of temporary installation path
* DONE (PRTree)