* installing *source* package ‘TreeDist’ ... ** this is package ‘TreeDist’ version ‘2.10.0’ ** using staged installation ** libs using C++ compiler: ‘g++-15 (Debian 15.2.0-1) 15.2.0’ using C++17 g++-15 -std=gnu++17 -I"/home/hornik/tmp/R-d-gcc-15/include" -DNDEBUG -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/Rcpp/include' -I'/home/hornik/tmp/CRAN_recheck/Library/TreeTools/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fpic -g -O2 -Wall -pedantic -mtune=native -c RcppExports.cpp -o RcppExports.o g++-15 -std=gnu++17 -I"/home/hornik/tmp/R-d-gcc-15/include" -DNDEBUG -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/Rcpp/include' -I'/home/hornik/tmp/CRAN_recheck/Library/TreeTools/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fpic -g -O2 -Wall -pedantic -mtune=native -c day_1985.cpp -o day_1985.o In file included from tree_distances.h:4, from day_1985.cpp:4: /home/hornik/tmp/CRAN_recheck/Library/TreeTools/include/TreeTools/SplitList.h:45:16: warning: ‘TreeTools::bitcounts’ defined but not used [-Wunused-variable] 45 | static int16 bitcounts[65536]; | ^~~~~~~~~ g++-15 -std=gnu++17 -I"/home/hornik/tmp/R-d-gcc-15/include" -DNDEBUG -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/Rcpp/include' -I'/home/hornik/tmp/CRAN_recheck/Library/TreeTools/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fpic -g -O2 -Wall -pedantic -mtune=native -c lap.cpp -o lap.o In file included from tree_distances.h:4, from lap.cpp:29: /home/hornik/tmp/CRAN_recheck/Library/TreeTools/include/TreeTools/SplitList.h:45:16: warning: ‘TreeTools::bitcounts’ defined but not used [-Wunused-variable] 45 | static int16 bitcounts[65536]; | ^~~~~~~~~ g++-15 -std=gnu++17 -I"/home/hornik/tmp/R-d-gcc-15/include" -DNDEBUG -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/Rcpp/include' -I'/home/hornik/tmp/CRAN_recheck/Library/TreeTools/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fpic -g -O2 -Wall -pedantic -mtune=native -c mast.cpp -o mast.o g++-15 -std=gnu++17 -I"/home/hornik/tmp/R-d-gcc-15/include" -DNDEBUG -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/Rcpp/include' -I'/home/hornik/tmp/CRAN_recheck/Library/TreeTools/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fpic -g -O2 -Wall -pedantic -mtune=native -c nni_distance.cpp -o nni_distance.o In file included from nni_distance.cpp:2: /home/hornik/tmp/CRAN_recheck/Library/TreeTools/include/TreeTools/SplitList.h:45:16: warning: ‘TreeTools::bitcounts’ defined but not used [-Wunused-variable] 45 | static int16 bitcounts[65536]; | ^~~~~~~~~ g++-15 -std=gnu++17 -I"/home/hornik/tmp/R-d-gcc-15/include" -DNDEBUG -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/Rcpp/include' -I'/home/hornik/tmp/CRAN_recheck/Library/TreeTools/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fpic -g -O2 -Wall -pedantic -mtune=native -c path_vector.cpp -o path_vector.o g++-15 -std=gnu++17 -I"/home/hornik/tmp/R-d-gcc-15/include" -DNDEBUG -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/Rcpp/include' -I'/home/hornik/tmp/CRAN_recheck/Library/TreeTools/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fpic -g -O2 -Wall -pedantic -mtune=native -c reduce_tree.cpp -o reduce_tree.o g++-15 -std=gnu++17 -I"/home/hornik/tmp/R-d-gcc-15/include" -DNDEBUG -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/Rcpp/include' -I'/home/hornik/tmp/CRAN_recheck/Library/TreeTools/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fpic -g -O2 -Wall -pedantic -mtune=native -c spr.cpp -o spr.o In file included from spr.cpp:6: /home/hornik/tmp/CRAN_recheck/Library/TreeTools/include/TreeTools/SplitList.h:45:16: warning: ‘TreeTools::bitcounts’ defined but not used [-Wunused-variable] 45 | static int16 bitcounts[65536]; | ^~~~~~~~~ g++-15 -std=gnu++17 -I"/home/hornik/tmp/R-d-gcc-15/include" -DNDEBUG -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/Rcpp/include' -I'/home/hornik/tmp/CRAN_recheck/Library/TreeTools/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fpic -g -O2 -Wall -pedantic -mtune=native -c tree_distance_functions.cpp -o tree_distance_functions.o In file included from tree_distance_functions.cpp:2: /home/hornik/tmp/CRAN_recheck/Library/TreeTools/include/TreeTools/SplitList.h:45:16: warning: ‘TreeTools::bitcounts’ defined but not used [-Wunused-variable] 45 | static int16 bitcounts[65536]; | ^~~~~~~~~ g++-15 -std=gnu++17 -I"/home/hornik/tmp/R-d-gcc-15/include" -DNDEBUG -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/Rcpp/include' -I'/home/hornik/tmp/CRAN_recheck/Library/TreeTools/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fpic -g -O2 -Wall -pedantic -mtune=native -c tree_distances.cpp -o tree_distances.o In file included from tree_distances.cpp:1: /home/hornik/tmp/CRAN_recheck/Library/TreeTools/include/TreeTools/SplitList.h:45:16: warning: ‘TreeTools::bitcounts’ defined but not used [-Wunused-variable] 45 | static int16 bitcounts[65536]; | ^~~~~~~~~ g++-15 -std=gnu++17 -shared -L/home/hornik/tmp/R-d-gcc-15/lib -Wl,-O1 -o TreeDist.so RcppExports.o day_1985.o lap.o mast.o nni_distance.o path_vector.o reduce_tree.o spr.o tree_distance_functions.o tree_distances.o -L/home/hornik/tmp/R-d-gcc-15/lib -lR installing to /home/hornik/tmp/CRAN_recheck/TreeDist.Rcheck/00LOCK-TreeDist/00new/TreeDist/libs ** R ** inst ** byte-compile and prepare package for lazy loading ** help *** installing help indices *** copying figures ** building package indices ** installing vignettes ** 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 (TreeDist)