* installing *source* package ‘RiemBase’ ...
** this is package ‘RiemBase’ version ‘0.2.6’
** using staged installation
** libs
using C++ compiler: ‘Debian clang version 19.1.7 (3+b2)’
clang++-19 -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG -I../inst/include -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/Rcpp/include' -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/RcppArmadillo/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3    -fpic  -g -O3 -Wall -pedantic -Wno-missing-template-arg-list-after-template-kw -Wdeprecated-literal-operator  -c RcppExports.cpp -o RcppExports.o
clang++-19 -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG -I../inst/include -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/Rcpp/include' -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/RcppArmadillo/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3    -fpic  -g -O3 -Wall -pedantic -Wno-missing-template-arg-list-after-template-kw -Wdeprecated-literal-operator  -c engines.cpp -o engines.o
In file included from engines.cpp:2:
In file included from ../inst/include/riemfactory.hpp:11:
../inst/include/manifolds/riem_04stiefel.h:88:13: warning: unused variable 'n' [-Wunused-variable]
   88 |   const int n = x.n_rows;
      |             ^
../inst/include/manifolds/riem_04stiefel.h:108:13: warning: unused variable 'n' [-Wunused-variable]
  108 |   const int n = U0.n_rows;
      |             ^
../inst/include/manifolds/riem_04stiefel.h:178:23: warning: 'syl<arma::Mat<double>, arma::Mat<double>, arma::Mat<double>>' is deprecated: use sylvester() instead [-Wdeprecated-declarations]
  178 |   arma::mat M = arma::syl(A,B,C);
      |                       ^
/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/RcppArmadillo/include/current/armadillo_bits/fn_sylvester.hpp:125:3: note: 'syl<arma::Mat<double>, arma::Mat<double>, arma::Mat<double>>' has been explicitly marked deprecated here
  125 | [[deprecated("use sylvester() instead")]]
      |   ^
In file included from engines.cpp:2:
In file included from ../inst/include/riemfactory.hpp:11:
../inst/include/manifolds/riem_04stiefel.h:168:7: warning: unused variable 'n' [-Wunused-variable]
  168 |   int n = x.n_rows;
      |       ^
In file included from engines.cpp:2:
In file included from ../inst/include/riemfactory.hpp:12:
../inst/include/manifolds/riem_05grassmann.h:107:13: warning: unused variable 'n' [-Wunused-variable]
  107 |   const int n = x.n_rows;
      |             ^
../inst/include/manifolds/riem_05grassmann.h:108:13: warning: unused variable 'p' [-Wunused-variable]
  108 |   const int p = x.n_cols;
      |             ^
../inst/include/manifolds/riem_05grassmann.h:125:7: warning: unused variable 'n' [-Wunused-variable]
  125 |   int n = x.n_rows;
      |       ^
7 warnings generated.
clang++-19 -std=gnu++17 -shared -L/home/hornik/tmp/R/lib -Wl,-O1 -o RiemBase.so RcppExports.o engines.o -llapack -L/home/hornik/tmp/R/lib -lRblas -L/usr/lib/llvm-19/lib -lFortranRuntime -lFortranDecimal -lm -L/home/hornik/tmp/R/lib -lR
installing to /srv/hornik/tmp/CRAN_pretest/RiemBase.Rcheck/00LOCK-RiemBase/00new/RiemBase/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 (RiemBase)