* installing to library ‘/home/hornik/tmp/R.check/r-release-gcc/Work/build/Packages’
* installing *source* package ‘particles’ ...
** package ‘particles’ successfully unpacked and MD5 sums checked
** using staged installation
** libs
using C++ compiler: ‘g++-14 (Debian 14.2.0-6) 14.2.0’
using C++11
make[1]: Entering directory '/home/hornik/tmp/scratch/RtmpHjGxcY/R.INSTALL355954324f9dc/particles/src'
g++-14 -std=gnu++11 -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/cpp11/include' -I/usr/local/include -D_FORTIFY_SOURCE=3   -fpic  -g -O2 -Wall -pedantic -mtune=native   -c bilinear.cpp -o bilinear.o
g++-14 -std=gnu++11 -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/cpp11/include' -I/usr/local/include -D_FORTIFY_SOURCE=3   -fpic  -g -O2 -Wall -pedantic -mtune=native   -c collision.cpp -o collision.o
collision.cpp: In function ‘cpp11::writable::doubles_matrix<> collision_c(cpp11::doubles_matrix<>, cpp11::doubles_matrix<>, cpp11::doubles, double)’:
collision.cpp:16:17: warning: comparison of integer expressions of different signedness: ‘size_t’ {aka ‘long unsigned int’} and ‘int’ [-Wsign-compare]
   16 |   for (i = 0; i < pos.nrow(); ++i) {
      |               ~~^~~~~~~~~~~~
collision.cpp:29:17: warning: comparison of integer expressions of different signedness: ‘size_t’ {aka ‘long unsigned int’} and ‘int’ [-Wsign-compare]
   29 |   for (i = 0; i < pos.nrow(); ++i) {
      |               ~~^~~~~~~~~~~~
collision.cpp:32:17: warning: comparison of integer expressions of different signedness: ‘size_t’ {aka ‘long unsigned int’} and ‘int’ [-Wsign-compare]
   32 |   for (i = 0; i < pos.nrow(); ++i) {
      |               ~~^~~~~~~~~~~~
g++-14 -std=gnu++11 -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/cpp11/include' -I/usr/local/include -D_FORTIFY_SOURCE=3   -fpic  -g -O2 -Wall -pedantic -mtune=native   -c cpp11.cpp -o cpp11.o
g++-14 -std=gnu++11 -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/cpp11/include' -I/usr/local/include -D_FORTIFY_SOURCE=3   -fpic  -g -O2 -Wall -pedantic -mtune=native   -c nbody.cpp -o nbody.o
nbody.cpp: In function ‘cpp11::writable::doubles_matrix<> nbody_c(cpp11::doubles_matrix<>, cpp11::doubles, double, double, double, double)’:
nbody.cpp:17:17: warning: comparison of integer expressions of different signedness: ‘size_t’ {aka ‘long unsigned int’} and ‘int’ [-Wsign-compare]
   17 |   for (i = 0; i < pos.nrow(); ++i) {
      |               ~~^~~~~~~~~~~~
nbody.cpp:27:17: warning: comparison of integer expressions of different signedness: ‘size_t’ {aka ‘long unsigned int’} and ‘int’ [-Wsign-compare]
   27 |   for (i = 0; i < pos.nrow(); ++i) {
      |               ~~^~~~~~~~~~~~
nbody.cpp:30:17: warning: comparison of integer expressions of different signedness: ‘size_t’ {aka ‘long unsigned int’} and ‘int’ [-Wsign-compare]
   30 |   for (i = 0; i < pos.nrow(); ++i) {
      |               ~~^~~~~~~~~~~~
g++-14 -std=gnu++11 -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/cpp11/include' -I/usr/local/include -D_FORTIFY_SOURCE=3   -fpic  -g -O2 -Wall -pedantic -mtune=native   -c pathdist.cpp -o pathdist.o
g++-14 -std=gnu++11 -shared -L/home/hornik/tmp/R.check/r-release-gcc/Work/build/lib -Wl,-O1 -o particles.so bilinear.o collision.o cpp11.o nbody.o pathdist.o -L/home/hornik/tmp/R.check/r-release-gcc/Work/build/lib -lR
make[1]: Leaving directory '/home/hornik/tmp/scratch/RtmpHjGxcY/R.INSTALL355954324f9dc/particles/src'
make[1]: Entering directory '/home/hornik/tmp/scratch/RtmpHjGxcY/R.INSTALL355954324f9dc/particles/src'
make[1]: Leaving directory '/home/hornik/tmp/scratch/RtmpHjGxcY/R.INSTALL355954324f9dc/particles/src'
installing to /home/hornik/tmp/R.check/r-release-gcc/Work/build/Packages/00LOCK-particles/00new/particles/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
* DONE (particles)