* installing *source* package 'lidR' ...
** using staged installation
** libs
using C++ compiler: 'g++.exe (GCC) 13.2.0'
g++ -std=gnu++17  -I"D:/RCompile/recent/R/include" -DNDEBUG  -I'D:/RCompile/CRANpkg/lib/4.5/BH/include' -I'D:/RCompile/CRANpkg/lib/4.5/Rcpp/include' -I'D:/RCompile/CRANincoming/R-devel/lib/RcppArmadillo/include'   -I"d:/rtools44/x86_64-w64-mingw32.static.posix/include"  -fopenmp -I../inst/include/ -DRCPP_NO_MODULES   -pedantic -O2 -Wall  -mfpmath=sse -msse2 -mstackrealign  -c C_Gatziolis2019.cpp -o C_Gatziolis2019.o
g++ -std=gnu++17  -I"D:/RCompile/recent/R/include" -DNDEBUG  -I'D:/RCompile/CRANpkg/lib/4.5/BH/include' -I'D:/RCompile/CRANpkg/lib/4.5/Rcpp/include' -I'D:/RCompile/CRANincoming/R-devel/lib/RcppArmadillo/include'   -I"d:/rtools44/x86_64-w64-mingw32.static.posix/include"  -fopenmp -I../inst/include/ -DRCPP_NO_MODULES   -pedantic -O2 -Wall  -mfpmath=sse -msse2 -mstackrealign  -c C_chm_prep.cpp -o C_chm_prep.o
g++ -std=gnu++17  -I"D:/RCompile/recent/R/include" -DNDEBUG  -I'D:/RCompile/CRANpkg/lib/4.5/BH/include' -I'D:/RCompile/CRANpkg/lib/4.5/Rcpp/include' -I'D:/RCompile/CRANincoming/R-devel/lib/RcppArmadillo/include'   -I"d:/rtools44/x86_64-w64-mingw32.static.posix/include"  -fopenmp -I../inst/include/ -DRCPP_NO_MODULES   -pedantic -O2 -Wall  -mfpmath=sse -msse2 -mstackrealign  -c C_dalponte2016.cpp -o C_dalponte2016.o
g++ -std=gnu++17  -I"D:/RCompile/recent/R/include" -DNDEBUG  -I'D:/RCompile/CRANpkg/lib/4.5/BH/include' -I'D:/RCompile/CRANpkg/lib/4.5/Rcpp/include' -I'D:/RCompile/CRANincoming/R-devel/lib/RcppArmadillo/include'   -I"d:/rtools44/x86_64-w64-mingw32.static.posix/include"  -fopenmp -I../inst/include/ -DRCPP_NO_MODULES   -pedantic -O2 -Wall  -mfpmath=sse -msse2 -mstackrealign  -c C_delaunay.cpp -o C_delaunay.o
g++ -std=gnu++17  -I"D:/RCompile/recent/R/include" -DNDEBUG  -I'D:/RCompile/CRANpkg/lib/4.5/BH/include' -I'D:/RCompile/CRANpkg/lib/4.5/Rcpp/include' -I'D:/RCompile/CRANincoming/R-devel/lib/RcppArmadillo/include'   -I"d:/rtools44/x86_64-w64-mingw32.static.posix/include"  -fopenmp -I../inst/include/ -DRCPP_NO_MODULES   -pedantic -O2 -Wall  -mfpmath=sse -msse2 -mstackrealign  -c LAS.cpp -o LAS.o
LAS.cpp: In member function 'void LAS::filter_local_maxima(Rcpp::NumericVector, double, bool)':
LAS.cpp:387:22: warning: comparison of integer expressions of different signedness: 'int' and 'unsigned int' [-Wsign-compare]
  387 |   for (int i = 0 ; i < npoints ; i++) { if (Z[i] < min_height) state[i] = NLM; }
      |                    ~~^~~~~~~~~
LAS.cpp:375:8: warning: unused variable 'UKN' [-Wunused-variable]
  375 |   char UKN = 0;
      |        ^~~
LAS.cpp:377:8: warning: unused variable 'LMX' [-Wunused-variable]
  377 |   char LMX = 2;
      |        ^~~
LAS.cpp: In member function 'void LAS::filter_local_maxima(Rcpp::NumericVector)':
LAS.cpp:463:10: warning: variable 'orientation' set but not used [-Wunused-but-set-variable]
  463 |   double orientation = 0;
      |          ^~~~~~~~~~~
LAS.cpp: In member function 'SEXPREC* LAS::find_polygon_ids(Rcpp::List, bool)':
LAS.cpp:621:10: warning: unused variable 'is_in_polygon' [-Wunused-variable]
  621 |     bool is_in_polygon = false;
      |          ^~~~~~~~~~~~~
LAS.cpp: In member function 'void LAS::filter_isolated_voxel(double, unsigned int)':
LAS.cpp:784:10: warning: unused variable 'zmax' [-Wunused-variable]
  784 |   double zmax = max(Z);
      |          ^~~~
g++ -std=gnu++17  -I"D:/RCompile/recent/R/include" -DNDEBUG  -I'D:/RCompile/CRANpkg/lib/4.5/BH/include' -I'D:/RCompile/CRANpkg/lib/4.5/Rcpp/include' -I'D:/RCompile/CRANincoming/R-devel/lib/RcppArmadillo/include'   -I"d:/rtools44/x86_64-w64-mingw32.static.posix/include"  -fopenmp -I../inst/include/ -DRCPP_NO_MODULES   -pedantic -O2 -Wall  -mfpmath=sse -msse2 -mstackrealign  -c Progress.cpp -o Progress.o
g++ -std=gnu++17  -I"D:/RCompile/recent/R/include" -DNDEBUG  -I'D:/RCompile/CRANpkg/lib/4.5/BH/include' -I'D:/RCompile/CRANpkg/lib/4.5/Rcpp/include' -I'D:/RCompile/CRANincoming/R-devel/lib/RcppArmadillo/include'   -I"d:/rtools44/x86_64-w64-mingw32.static.posix/include"  -fopenmp -I../inst/include/ -DRCPP_NO_MODULES   -pedantic -O2 -Wall  -mfpmath=sse -msse2 -mstackrealign  -c RcppExports.cpp -o RcppExports.o
g++ -std=gnu++17  -I"D:/RCompile/recent/R/include" -DNDEBUG  -I'D:/RCompile/CRANpkg/lib/4.5/BH/include' -I'D:/RCompile/CRANpkg/lib/4.5/Rcpp/include' -I'D:/RCompile/CRANincoming/R-devel/lib/RcppArmadillo/include'   -I"d:/rtools44/x86_64-w64-mingw32.static.posix/include"  -fopenmp -I../inst/include/ -DRCPP_NO_MODULES   -pedantic -O2 -Wall  -mfpmath=sse -msse2 -mstackrealign  -c RcppFunction.cpp -o RcppFunction.o
g++ -std=gnu++17  -I"D:/RCompile/recent/R/include" -DNDEBUG  -I'D:/RCompile/CRANpkg/lib/4.5/BH/include' -I'D:/RCompile/CRANpkg/lib/4.5/Rcpp/include' -I'D:/RCompile/CRANincoming/R-devel/lib/RcppArmadillo/include'   -I"d:/rtools44/x86_64-w64-mingw32.static.posix/include"  -fopenmp -I../inst/include/ -DRCPP_NO_MODULES   -pedantic -O2 -Wall  -mfpmath=sse -msse2 -mstackrealign  -c UnitTests.cpp -o UnitTests.o
g++ -std=gnu++17  -I"D:/RCompile/recent/R/include" -DNDEBUG  -I'D:/RCompile/CRANpkg/lib/4.5/BH/include' -I'D:/RCompile/CRANpkg/lib/4.5/Rcpp/include' -I'D:/RCompile/CRANincoming/R-devel/lib/RcppArmadillo/include'   -I"d:/rtools44/x86_64-w64-mingw32.static.posix/include"  -fopenmp -I../inst/include/ -DRCPP_NO_MODULES   -pedantic -O2 -Wall  -mfpmath=sse -msse2 -mstackrealign  -c altrep.cpp -o altrep.o
g++ -std=gnu++17  -I"D:/RCompile/recent/R/include" -DNDEBUG  -I'D:/RCompile/CRANpkg/lib/4.5/BH/include' -I'D:/RCompile/CRANpkg/lib/4.5/Rcpp/include' -I'D:/RCompile/CRANincoming/R-devel/lib/RcppArmadillo/include'   -I"d:/rtools44/x86_64-w64-mingw32.static.posix/include"  -fopenmp -I../inst/include/ -DRCPP_NO_MODULES   -pedantic -O2 -Wall  -mfpmath=sse -msse2 -mstackrealign  -c convaveman.cpp -o convaveman.o
g++ -std=gnu++17  -I"D:/RCompile/recent/R/include" -DNDEBUG  -I'D:/RCompile/CRANpkg/lib/4.5/BH/include' -I'D:/RCompile/CRANpkg/lib/4.5/Rcpp/include' -I'D:/RCompile/CRANincoming/R-devel/lib/RcppArmadillo/include'   -I"d:/rtools44/x86_64-w64-mingw32.static.posix/include"  -fopenmp -I../inst/include/ -DRCPP_NO_MODULES   -pedantic -O2 -Wall  -mfpmath=sse -msse2 -mstackrealign  -c openmputils.cpp -o openmputils.o
g++ -std=gnu++17 -shared -s -static-libgcc -o lidR.dll tmp.def C_Gatziolis2019.o C_chm_prep.o C_dalponte2016.o C_delaunay.o LAS.o Progress.o RcppExports.o RcppFunction.o UnitTests.o altrep.o convaveman.o openmputils.o -LD:/RCompile/recent/R/bin/x64 -lRlapack -LD:/RCompile/recent/R/bin/x64 -lRblas -lgfortran -lm -lquadmath -fopenmp -Ld:/rtools44/x86_64-w64-mingw32.static.posix/lib/x64 -Ld:/rtools44/x86_64-w64-mingw32.static.posix/lib -LD:/RCompile/recent/R/bin/x64 -lR
installing to d:/RCompile/CRANincoming/R-devel/lib/00LOCK-lidR/00new/lidR/libs/x64
** 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
** testing if installed package can be loaded from final location
** testing if installed package keeps a record of temporary installation path
* DONE (lidR)