* installing to library ‘/home/hornik/tmp/R.check/r-devel-gcc/Work/build/Packages’
* installing *source* package ‘matricks’ ...
** package ‘matricks’ successfully unpacked and MD5 sums checked
** using staged installation
** libs
using C++ compiler: ‘g++-13 (Debian 13.2.0-23) 13.2.0’
make[1]: Entering directory '/home/hornik/tmp/scratch/RtmpRidJzp/R.INSTALL20b7577f475965/matricks/src'
g++-13 -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/usr/local/include -D_FORTIFY_SOURCE=3   -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-devel-gcc/Work/build/include" -DNDEBUG  -I'/home/hornik/tmp/R.check/r-devel-gcc/Work/build/Packages/Rcpp/include' -I/usr/local/include -D_FORTIFY_SOURCE=3   -fpic  -g -O2 -Wall -pedantic -mtune=native   -c antidiag.cpp -o antidiag.o
antidiag.cpp: In function ‘Rcpp::NumericVector antidiagonal(Rcpp::NumericMatrix)’:
antidiag.cpp:7:7: warning: unused variable ‘ncol’ [-Wunused-variable]
    7 |   int ncol = x.ncol();
      |       ^~~~
antidiag.cpp: In function ‘Rcpp::RObject antidiag_assign(Rcpp::NumericMatrix, Rcpp::NumericVector)’:
antidiag.cpp:91:7: warning: unused variable ‘n_col’ [-Wunused-variable]
   91 |   int n_col = x.ncol();
      |       ^~~~~
g++-13 -std=gnu++17 -shared -L/home/hornik/tmp/R.check/r-devel-gcc/Work/build/lib -Wl,-O1 -o matricks.so RcppExports.o antidiag.o -L/home/hornik/tmp/R.check/r-devel-gcc/Work/build/lib -lR
make[1]: Leaving directory '/home/hornik/tmp/scratch/RtmpRidJzp/R.INSTALL20b7577f475965/matricks/src'
make[1]: Entering directory '/home/hornik/tmp/scratch/RtmpRidJzp/R.INSTALL20b7577f475965/matricks/src'
make[1]: Leaving directory '/home/hornik/tmp/scratch/RtmpRidJzp/R.INSTALL20b7577f475965/matricks/src'
installing to /home/hornik/tmp/R.check/r-devel-gcc/Work/build/Packages/00LOCK-matricks/00new/matricks/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
* creating tarball
packaged installation of ‘matricks’ as ‘matricks_0.8.2_R_x86_64-pc-linux-gnu.tar.gz’
* DONE (matricks)