* installing to library ‘/home/hornik/tmp/R.check/r-devel-gcc/Work/build/Packages’
* installing *source* package ‘SpatPCA’ ...
** this is package ‘SpatPCA’ version ‘1.3.5’
** package ‘SpatPCA’ successfully unpacked and MD5 sums checked
** using staged installation
** libs
using C++ compiler: ‘g++-15 (Debian 15.2.0-3) 15.2.0’
make[1]: Entering directory '/tmp/RtmpHPFaqY/R.INSTALLbbe2f768b8491/SpatPCA/src'
g++-15 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-devel-gcc/Work/build/include" -DNDEBUG  -I'/home/hornik/tmp/R.check/r-devel-gcc/Work/build/Packages/Rcpp/include' -I'/home/hornik/tmp/R.check/r-devel-gcc/Work/build/Packages/RcppArmadillo/include' -I'/home/hornik/tmp/R.check/r-devel-gcc/Work/build/Packages/RcppParallel/include' -I/usr/local/include -D_FORTIFY_SOURCE=3  -fopenmp -fpic  -g -O2 -Wall -pedantic -mtune=native   -c RcppExports.cpp -o RcppExports.o
In file included from /home/hornik/tmp/R.check/r-devel-gcc/Work/build/Packages/RcppArmadillo/include/RcppArmadillo.h:29,
                 from RcppExports.cpp:4:
/home/hornik/tmp/R.check/r-devel-gcc/Work/build/Packages/RcppArmadillo/include/RcppArmadillo/version/arma.h:71:153: note: ‘#pragma message: Using fallback compilation with Armadillo 14.6.3. Please consider defining -DARMA_USE_CURRENT. See GitHub issue #475 for more.’
   71 |         #pragma message("Using fallback compilation with Armadillo 14.6.3. Please consider defining -DARMA_USE_CURRENT. See GitHub issue #475 for more.")
      |                                                                                                                                                         ^
g++-15 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-devel-gcc/Work/build/include" -DNDEBUG  -I'/home/hornik/tmp/R.check/r-devel-gcc/Work/build/Packages/Rcpp/include' -I'/home/hornik/tmp/R.check/r-devel-gcc/Work/build/Packages/RcppArmadillo/include' -I'/home/hornik/tmp/R.check/r-devel-gcc/Work/build/Packages/RcppParallel/include' -I/usr/local/include -D_FORTIFY_SOURCE=3  -fopenmp -fpic  -g -O2 -Wall -pedantic -mtune=native   -c RcppSpatPCA.cpp -o RcppSpatPCA.o
In file included from /home/hornik/tmp/R.check/r-devel-gcc/Work/build/Packages/RcppArmadillo/include/RcppArmadillo.h:29,
                 from RcppSpatPCA.cpp:5:
/home/hornik/tmp/R.check/r-devel-gcc/Work/build/Packages/RcppArmadillo/include/RcppArmadillo/version/arma.h:71:153: note: ‘#pragma message: Using fallback compilation with Armadillo 14.6.3. Please consider defining -DARMA_USE_CURRENT. See GitHub issue #475 for more.’
   71 |         #pragma message("Using fallback compilation with Armadillo 14.6.3. Please consider defining -DARMA_USE_CURRENT. See GitHub issue #475 for more.")
      |                                                                                                                                                         ^
RcppSpatPCA.cpp: In member function ‘virtual void thinPlateSpline::operator()(std::size_t, std::size_t)’:
RcppSpatPCA.cpp:25:14: warning: comparison of integer expressions of different signedness: ‘int’ and ‘std::size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
   25 |         if(j > i) {
      |            ~~^~~
RcppSpatPCA.cpp: In member function ‘virtual void spatpcaCVPhi3::operator()(std::size_t, std::size_t)’:
RcppSpatPCA.cpp:501:26: warning: comparison of integer expressions of different signedness: ‘int’ and ‘const arma::uword’ {aka ‘const unsigned int’} [-Wsign-compare]
  501 |       for(int gj = 0; gj < gamma.n_elem; gj++) {
      |                       ~~~^~~~~~~~~~~~~~
g++-15 -std=gnu++17 -shared -L/home/hornik/tmp/R.check/r-devel-gcc/Work/build/lib -Wl,-O1 -o SpatPCA.so RcppExports.o RcppSpatPCA.o -fopenmp -llapack -L/home/hornik/tmp/R.check/r-devel-gcc/Work/build/lib -lRblas -lgfortran -lm -lquadmath -L/home/hornik/tmp/R.check/r-devel-gcc/Work/build/lib -lR
make[1]: Leaving directory '/tmp/RtmpHPFaqY/R.INSTALLbbe2f768b8491/SpatPCA/src'
make[1]: Entering directory '/tmp/RtmpHPFaqY/R.INSTALLbbe2f768b8491/SpatPCA/src'
make[1]: Leaving directory '/tmp/RtmpHPFaqY/R.INSTALLbbe2f768b8491/SpatPCA/src'
installing to /home/hornik/tmp/R.check/r-devel-gcc/Work/build/Packages/00LOCK-SpatPCA/00new/SpatPCA/libs
** R
** inst
** byte-compile and prepare package for lazy loading
** help
*** installing help indices
** 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 (SpatPCA)