* installing *source* package ‘lidR’ ... ** using staged installation ** libs using C++ compiler: ‘Debian clang version 17.0.6 (5)’ clang++-17 -std=gnu++17 -I"/home/hornik/tmp/R-d-clang-17/include" -DNDEBUG -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/BH/include' -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/Rcpp/include' -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppArmadillo/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -I../inst/include/ -DRCPP_NO_MODULES -fpic -g -O3 -Wall -pedantic -c C_Gatziolis2019.cpp -o C_Gatziolis2019.o clang++-17 -std=gnu++17 -I"/home/hornik/tmp/R-d-clang-17/include" -DNDEBUG -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/BH/include' -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/Rcpp/include' -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppArmadillo/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -I../inst/include/ -DRCPP_NO_MODULES -fpic -g -O3 -Wall -pedantic -c C_chm_prep.cpp -o C_chm_prep.o clang++-17 -std=gnu++17 -I"/home/hornik/tmp/R-d-clang-17/include" -DNDEBUG -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/BH/include' -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/Rcpp/include' -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppArmadillo/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -I../inst/include/ -DRCPP_NO_MODULES -fpic -g -O3 -Wall -pedantic -c C_dalponte2016.cpp -o C_dalponte2016.o clang++-17 -std=gnu++17 -I"/home/hornik/tmp/R-d-clang-17/include" -DNDEBUG -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/BH/include' -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/Rcpp/include' -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppArmadillo/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -I../inst/include/ -DRCPP_NO_MODULES -fpic -g -O3 -Wall -pedantic -c C_delaunay.cpp -o C_delaunay.o clang++-17 -std=gnu++17 -I"/home/hornik/tmp/R-d-clang-17/include" -DNDEBUG -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/BH/include' -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/Rcpp/include' -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppArmadillo/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -I../inst/include/ -DRCPP_NO_MODULES -fpic -g -O3 -Wall -pedantic -c LAS.cpp -o LAS.o LAS.cpp:361:8: warning: unused variable 'UKN' [-Wunused-variable] 361 | char UKN = 0; | ^~~ LAS.cpp:363:8: warning: unused variable 'LMX' [-Wunused-variable] 363 | char LMX = 2; | ^~~ LAS.cpp:449:10: warning: variable 'orientation' set but not used [-Wunused-but-set-variable] 449 | double orientation = 0; | ^ LAS.cpp:612:10: warning: unused variable 'is_in_polygon' [-Wunused-variable] 612 | bool is_in_polygon = false; | ^~~~~~~~~~~~~ LAS.cpp:774:10: warning: unused variable 'zmax' [-Wunused-variable] 774 | double zmax = max(Z); | ^~~~ 5 warnings generated. clang++-17 -std=gnu++17 -I"/home/hornik/tmp/R-d-clang-17/include" -DNDEBUG -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/BH/include' -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/Rcpp/include' -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppArmadillo/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -I../inst/include/ -DRCPP_NO_MODULES -fpic -g -O3 -Wall -pedantic -c Progress.cpp -o Progress.o clang++-17 -std=gnu++17 -I"/home/hornik/tmp/R-d-clang-17/include" -DNDEBUG -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/BH/include' -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/Rcpp/include' -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppArmadillo/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -I../inst/include/ -DRCPP_NO_MODULES -fpic -g -O3 -Wall -pedantic -c RcppExports.cpp -o RcppExports.o clang++-17 -std=gnu++17 -I"/home/hornik/tmp/R-d-clang-17/include" -DNDEBUG -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/BH/include' -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/Rcpp/include' -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppArmadillo/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -I../inst/include/ -DRCPP_NO_MODULES -fpic -g -O3 -Wall -pedantic -c RcppFunction.cpp -o RcppFunction.o clang++-17 -std=gnu++17 -I"/home/hornik/tmp/R-d-clang-17/include" -DNDEBUG -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/BH/include' -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/Rcpp/include' -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppArmadillo/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -I../inst/include/ -DRCPP_NO_MODULES -fpic -g -O3 -Wall -pedantic -c UnitTests.cpp -o UnitTests.o clang++-17 -std=gnu++17 -I"/home/hornik/tmp/R-d-clang-17/include" -DNDEBUG -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/BH/include' -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/Rcpp/include' -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppArmadillo/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -I../inst/include/ -DRCPP_NO_MODULES -fpic -g -O3 -Wall -pedantic -c altrep.cpp -o altrep.o clang++-17 -std=gnu++17 -I"/home/hornik/tmp/R-d-clang-17/include" -DNDEBUG -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/BH/include' -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/Rcpp/include' -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppArmadillo/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -I../inst/include/ -DRCPP_NO_MODULES -fpic -g -O3 -Wall -pedantic -c convaveman.cpp -o convaveman.o clang++-17 -std=gnu++17 -I"/home/hornik/tmp/R-d-clang-17/include" -DNDEBUG -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/BH/include' -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/Rcpp/include' -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppArmadillo/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -I../inst/include/ -DRCPP_NO_MODULES -fpic -g -O3 -Wall -pedantic -c openmputils.cpp -o openmputils.o clang++-17 -std=gnu++17 -shared -L/home/hornik/tmp/R-d-clang-17/lib -Wl,-O1 -o lidR.so 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 -llapack -L/home/hornik/tmp/R-d-clang-17/lib -lRblas -L/usr/lib/llvm-17/lib -lFortran_main -lFortranRuntime -lFortranDecimal -lm -L/home/hornik/tmp/R-d-clang-17/lib -lR installing to /srv/hornik/tmp/CRAN/lidR.Rcheck/00LOCK-lidR/00new/lidR/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 (lidR)