* installing to library ‘/home/hornik/tmp/R.check/r-release-gcc/Work/build/Packages’
* installing *source* package ‘mapscanner’ ...
** package ‘mapscanner’ successfully unpacked and MD5 sums checked
** using staged installation
** libs
using C++ compiler: ‘g++-14 (Debian 14.2.0-8) 14.2.0’
make[1]: Entering directory '/home/hornik/tmp/scratch/RtmpvOK5mO/R.INSTALL3fa24a184b4156/mapscanner/src'
g++-14 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-release-gcc/Work/build/include" -DNDEBUG  -I'/home/hornik/tmp/R.check/r-release-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++-14 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-release-gcc/Work/build/include" -DNDEBUG  -I'/home/hornik/tmp/R.check/r-release-gcc/Work/build/Packages/Rcpp/include' -I/usr/local/include -D_FORTIFY_SOURCE=3   -fpic  -g -O2 -Wall -pedantic -mtune=native   -c boundary-trace.cpp -o boundary-trace.o
g++-14 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-release-gcc/Work/build/include" -DNDEBUG  -I'/home/hornik/tmp/R.check/r-release-gcc/Work/build/Packages/Rcpp/include' -I/usr/local/include -D_FORTIFY_SOURCE=3   -fpic  -g -O2 -Wall -pedantic -mtune=native   -c components.cpp -o components.o
g++-14 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-release-gcc/Work/build/include" -DNDEBUG  -I'/home/hornik/tmp/R.check/r-release-gcc/Work/build/Packages/Rcpp/include' -I/usr/local/include -D_FORTIFY_SOURCE=3   -fpic  -g -O2 -Wall -pedantic -mtune=native   -c concaveman.cpp -o concaveman.o
In file included from concaveman.cpp:1:
concaveman.h: In function ‘std::array<T, 2> findCandidate(const rtree<T, 2, MAX_CHILDREN, std::array<T, 2> >&, const std::array<T, 2>&, const std::array<T, 2>&, const std::array<T, 2>&, const std::array<T, 2>&, T, const rtree<T, 2, MAX_CHILDREN, typename CircularElement<Node<T> >::ptr_type>&, bool&)’:
concaveman.h:694:38: warning: typedef ‘circ_elem_type’ locally defined but not used [-Wunused-local-typedefs]
  694 |     typedef CircularElement<Node<T>> circ_elem_type;
      |                                      ^~~~~~~~~~~~~~
concaveman.cpp: In function ‘Rcpp::DataFrame rcpp_concaveman(Rcpp::DataFrame, Rcpp::NumericVector, double, double)’:
concaveman.cpp:16:24: warning: comparison of integer expressions of different signedness: ‘int’ and ‘const size_t’ {aka ‘const long unsigned int’} [-Wsign-compare]
   16 |     for (auto i = 0; i < num_points; i++) {
      |                      ~~^~~~~~~~~~~~
concaveman.cpp:27:23: warning: comparison of integer expressions of different signedness: ‘int’ and ‘std::vector<std::array<double, 2> >::size_type’ {aka ‘long unsigned int’} [-Wsign-compare]
   27 |     for (int i = 0; i < concave_points.size (); i++)
      |                     ~~^~~~~~~~~~~~~~~~~~~~~~~~
g++-14 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-release-gcc/Work/build/include" -DNDEBUG  -I'/home/hornik/tmp/R.check/r-release-gcc/Work/build/Packages/Rcpp/include' -I/usr/local/include -D_FORTIFY_SOURCE=3   -fpic  -g -O2 -Wall -pedantic -mtune=native   -c edge-thin.cpp -o edge-thin.o
g++-14 -std=gnu++17 -shared -L/home/hornik/tmp/R.check/r-release-gcc/Work/build/lib -Wl,-O1 -o mapscanner.so RcppExports.o boundary-trace.o components.o concaveman.o edge-thin.o -L/home/hornik/tmp/R.check/r-release-gcc/Work/build/lib -lR
make[1]: Leaving directory '/home/hornik/tmp/scratch/RtmpvOK5mO/R.INSTALL3fa24a184b4156/mapscanner/src'
make[1]: Entering directory '/home/hornik/tmp/scratch/RtmpvOK5mO/R.INSTALL3fa24a184b4156/mapscanner/src'
make[1]: Leaving directory '/home/hornik/tmp/scratch/RtmpvOK5mO/R.INSTALL3fa24a184b4156/mapscanner/src'
installing to /home/hornik/tmp/R.check/r-release-gcc/Work/build/Packages/00LOCK-mapscanner/00new/mapscanner/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 (mapscanner)