* installing to library ‘/home/hornik/tmp/R.check/r-devel-gcc/Work/build/Packages’
* installing *source* package ‘hexDensity’ ...
** this is package ‘hexDensity’ version ‘1.4.10’
** package ‘hexDensity’ successfully unpacked and MD5 sums checked
** using staged installation
** libs
using C compiler: ‘gcc-16 (Debian 16-20260425-1) 16.0.1 20260425 (prerelease) [gcc-16 r16-8812-gd9c07462a22]’
using Fortran compiler: ‘GNU Fortran (Debian 16-20260425-1) 16.0.1 20260425 (prerelease) [gcc-16 r16-8812-gd9c07462a22]’
using C++ compiler: ‘g++-16 (Debian 16-20260425-1) 16.0.1 20260425 (prerelease) [gcc-16 r16-8812-gd9c07462a22]’
make[1]: Entering directory '/tmp/Rtmpu7U0CR/R.INSTALL1fccc26b27c123/hexDensity/src'
gfortran-16  -fpic  -g -O2 -Wall -pedantic -mtune=native  -c hbin.f -o hbin.o
gfortran-16  -fpic  -g -O2 -Wall -pedantic -mtune=native  -c hbin_frac.f -o hbin_frac.o
f951: Warning: Nonconforming tab character in column 5 of line 132 [-Wtabs]
g++-16 -std=gnu++20 -I"/home/hornik/tmp/R.check/r-devel-gcc/Work/build/include" -DNDEBUG   -I/usr/local/include -D_FORTIFY_SOURCE=3   -fpic  -g -O2 -Wall -pedantic -mtune=native   -c meanderingTriangleC.cpp -o meanderingTriangleC.o
gcc-16 -I"/home/hornik/tmp/R.check/r-devel-gcc/Work/build/include" -DNDEBUG   -I/usr/local/include -D_FORTIFY_SOURCE=3   -fpic  -g -O2 -Wall -Wstrict-prototypes -pedantic -mtune=native  -c reg.c -o reg.o
g++-16 -std=gnu++20 -shared -L/home/hornik/tmp/R.check/r-devel-gcc/Work/build/lib -Wl,-O1 -o hexDensity.so hbin.o hbin_frac.o meanderingTriangleC.o reg.o -lgfortran -lm -latomic_asneeded -lquadmath -L/home/hornik/tmp/R.check/r-devel-gcc/Work/build/lib -lR
make[1]: Leaving directory '/tmp/Rtmpu7U0CR/R.INSTALL1fccc26b27c123/hexDensity/src'
make[1]: Entering directory '/tmp/Rtmpu7U0CR/R.INSTALL1fccc26b27c123/hexDensity/src'
make[1]: Leaving directory '/tmp/Rtmpu7U0CR/R.INSTALL1fccc26b27c123/hexDensity/src'
installing to /home/hornik/tmp/R.check/r-devel-gcc/Work/build/Packages/00LOCK-hexDensity/00new/hexDensity/libs
** R
** 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 (hexDensity)