* installing to library ‘/home/hornik/tmp/R.check/r-patched-gcc/Work/build/Packages’ * installing *source* package ‘T4transport’ ... ** package ‘T4transport’ successfully unpacked and MD5 sums checked ** using staged installation ** libs using C++ compiler: ‘g++-14 (Debian 14.2.0-16) 14.2.0’ make[1]: Entering directory '/home/hornik/tmp/scratch/RtmpC8Uq1E/R.INSTALL2d776636866f21/T4transport/src' g++-14 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-patched-gcc/Work/build/include" -DNDEBUG -I'/home/hornik/tmp/R.check/r-patched-gcc/Work/build/Packages/Rcpp/include' -I'/home/hornik/tmp/R.check/r-patched-gcc/Work/build/Packages/RcppArmadillo/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fopenmp -fpic -g -O2 -Wall -pedantic -mtune=native -c RcppExports.cpp -o RcppExports.o g++-14 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-patched-gcc/Work/build/include" -DNDEBUG -I'/home/hornik/tmp/R.check/r-patched-gcc/Work/build/Packages/Rcpp/include' -I'/home/hornik/tmp/R.check/r-patched-gcc/Work/build/Packages/RcppArmadillo/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fopenmp -fpic -g -O2 -Wall -pedantic -mtune=native -c elementary.cpp -o elementary.o g++-14 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-patched-gcc/Work/build/include" -DNDEBUG -I'/home/hornik/tmp/R.check/r-patched-gcc/Work/build/Packages/Rcpp/include' -I'/home/hornik/tmp/R.check/r-patched-gcc/Work/build/Packages/RcppArmadillo/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fopenmp -fpic -g -O2 -Wall -pedantic -mtune=native -c src_barycenter.cpp -o src_barycenter.o src_barycenter.cpp: In function ‘arma::vec cpp_barybregman15(arma::field<arma::Mat<double> >&, arma::field<arma::Col<double> >&, arma::vec, double, double, int, double, bool, arma::vec)’: src_barycenter.cpp:84:10: warning: unused variable ‘NN’ [-Wunused-variable] 84 | double NN = static_cast<double>(N); | ^~ g++-14 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-patched-gcc/Work/build/include" -DNDEBUG -I'/home/hornik/tmp/R.check/r-patched-gcc/Work/build/Packages/Rcpp/include' -I'/home/hornik/tmp/R.check/r-patched-gcc/Work/build/Packages/RcppArmadillo/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fopenmp -fpic -g -O2 -Wall -pedantic -mtune=native -c src_distances.cpp -o src_distances.o src_distances.cpp: In function ‘Rcpp::List cpp_sinkhorn13(arma::vec, arma::vec, arma::mat, double, double, int, double)’: src_distances.cpp:51:16: warning: comparison of integer expressions of different signedness: ‘unsigned int’ and ‘int’ [-Wsign-compare] 51 | for (it=0; it<maxiter; it++){ | ~~^~~~~~~~ g++-14 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-patched-gcc/Work/build/include" -DNDEBUG -I'/home/hornik/tmp/R.check/r-patched-gcc/Work/build/Packages/Rcpp/include' -I'/home/hornik/tmp/R.check/r-patched-gcc/Work/build/Packages/RcppArmadillo/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fopenmp -fpic -g -O2 -Wall -pedantic -mtune=native -c src_gaussian.cpp -o src_gaussian.o g++-14 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-patched-gcc/Work/build/include" -DNDEBUG -I'/home/hornik/tmp/R.check/r-patched-gcc/Work/build/Packages/Rcpp/include' -I'/home/hornik/tmp/R.check/r-patched-gcc/Work/build/Packages/RcppArmadillo/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fopenmp -fpic -g -O2 -Wall -pedantic -mtune=native -c src_routines.cpp -o src_routines.o src_routines.cpp: In function ‘arma::vec routine_bary14C(arma::mat&, arma::field<arma::Col<double> >&, arma::vec, double, double, int, double, bool, arma::vec, int)’: src_routines.cpp:38:7: warning: unused variable ‘k’ [-Wunused-variable] 38 | int k; | ^ g++-14 -std=gnu++17 -shared -L/home/hornik/tmp/R.check/r-patched-gcc/Work/build/lib -Wl,-O1 -o T4transport.so RcppExports.o elementary.o src_barycenter.o src_distances.o src_gaussian.o src_routines.o -fopenmp -llapack -L/home/hornik/tmp/R.check/r-patched-gcc/Work/build/lib -lRblas -lgfortran -lm -lquadmath -L/home/hornik/tmp/R.check/r-patched-gcc/Work/build/lib -lR make[1]: Leaving directory '/home/hornik/tmp/scratch/RtmpC8Uq1E/R.INSTALL2d776636866f21/T4transport/src' make[1]: Entering directory '/home/hornik/tmp/scratch/RtmpC8Uq1E/R.INSTALL2d776636866f21/T4transport/src' make[1]: Leaving directory '/home/hornik/tmp/scratch/RtmpC8Uq1E/R.INSTALL2d776636866f21/T4transport/src' installing to /home/hornik/tmp/R.check/r-patched-gcc/Work/build/Packages/00LOCK-T4transport/00new/T4transport/libs ** R ** data *** moving datasets to lazyload DB ** inst ** byte-compile and prepare package for lazy loading ** help *** installing help indices converting help for package ‘T4transport’ finding HTML links ... done bary14C html bary15B html digit3 html digits html ecdfbary html ecdfmed html gaussbary1d html gaussbarypd html gaussmed1d html gaussmedpd html gaussvis2d html histbary14C html histbary15B html histmed22Y html imagebary14C html imagebary15B html imagemed22Y html ipot html sinkhorn html swdist html wasserstein html *** copying figures ** 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 (T4transport)