* 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++-13 (Debian 13.2.0-13) 13.2.0’
make[1]: Entering directory '/tmp/Rtmpz8sws8/R.INSTALL3fdbd46911394f/T4transport/src'
g++-13 -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++-13 -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++-13 -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++-13 -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++-13 -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++-13 -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++-13 -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 '/tmp/Rtmpz8sws8/R.INSTALL3fdbd46911394f/T4transport/src'
make[1]: Entering directory '/tmp/Rtmpz8sws8/R.INSTALL3fdbd46911394f/T4transport/src'
make[1]: Leaving directory '/tmp/Rtmpz8sws8/R.INSTALL3fdbd46911394f/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)