* installing *source* package ‘lidR’ ... ** this is package ‘lidR’ version ‘4.2.1’ ** package ‘lidR’ successfully unpacked and MD5 sums checked ** using staged installation ** libs using C++ compiler: ‘clang version 20.1.7’ using C++17 make[1]: Entering directory '/data/gannet/ripley/R/packages/tests-clang/lidR/src' clang++-20 -std=gnu++17 -I"/data/gannet/ripley/R/R-clang/include" -DNDEBUG -I'/data/gannet/ripley/R/test-clang/BH/include' -I'/data/gannet/ripley/R/test-clang/Rcpp/include' -I'/data/gannet/ripley/R/test-clang/RcppArmadillo/include' -isystem /usr/local/clang20/include -I/usr/local/clang/include -fopenmp -I../inst/include/ -DRCPP_NO_MODULES -fpic -O3 -Wall -pedantic -frtti -Wp,-D_FORTIFY_SOURCE=3 -Wno-missing-template-arg-list-after-template-kw -c C_Gatziolis2019.cpp -o C_Gatziolis2019.o clang++-20 -std=gnu++17 -I"/data/gannet/ripley/R/R-clang/include" -DNDEBUG -I'/data/gannet/ripley/R/test-clang/BH/include' -I'/data/gannet/ripley/R/test-clang/Rcpp/include' -I'/data/gannet/ripley/R/test-clang/RcppArmadillo/include' -isystem /usr/local/clang20/include -I/usr/local/clang/include -fopenmp -I../inst/include/ -DRCPP_NO_MODULES -fpic -O3 -Wall -pedantic -frtti -Wp,-D_FORTIFY_SOURCE=3 -Wno-missing-template-arg-list-after-template-kw -c C_chm_prep.cpp -o C_chm_prep.o clang++-20 -std=gnu++17 -I"/data/gannet/ripley/R/R-clang/include" -DNDEBUG -I'/data/gannet/ripley/R/test-clang/BH/include' -I'/data/gannet/ripley/R/test-clang/Rcpp/include' -I'/data/gannet/ripley/R/test-clang/RcppArmadillo/include' -isystem /usr/local/clang20/include -I/usr/local/clang/include -fopenmp -I../inst/include/ -DRCPP_NO_MODULES -fpic -O3 -Wall -pedantic -frtti -Wp,-D_FORTIFY_SOURCE=3 -Wno-missing-template-arg-list-after-template-kw -c C_dalponte2016.cpp -o C_dalponte2016.o clang++-20 -std=gnu++17 -I"/data/gannet/ripley/R/R-clang/include" -DNDEBUG -I'/data/gannet/ripley/R/test-clang/BH/include' -I'/data/gannet/ripley/R/test-clang/Rcpp/include' -I'/data/gannet/ripley/R/test-clang/RcppArmadillo/include' -isystem /usr/local/clang20/include -I/usr/local/clang/include -fopenmp -I../inst/include/ -DRCPP_NO_MODULES -fpic -O3 -Wall -pedantic -frtti -Wp,-D_FORTIFY_SOURCE=3 -Wno-missing-template-arg-list-after-template-kw -c C_delaunay.cpp -o C_delaunay.o clang++-20 -std=gnu++17 -I"/data/gannet/ripley/R/R-clang/include" -DNDEBUG -I'/data/gannet/ripley/R/test-clang/BH/include' -I'/data/gannet/ripley/R/test-clang/Rcpp/include' -I'/data/gannet/ripley/R/test-clang/RcppArmadillo/include' -isystem /usr/local/clang20/include -I/usr/local/clang/include -fopenmp -I../inst/include/ -DRCPP_NO_MODULES -fpic -O3 -Wall -pedantic -frtti -Wp,-D_FORTIFY_SOURCE=3 -Wno-missing-template-arg-list-after-template-kw -c LAS.cpp -o LAS.o LAS.cpp:376:8: warning: unused variable 'UKN' [-Wunused-variable] 376 | char UKN = 0; | ^~~ LAS.cpp:378:8: warning: unused variable 'LMX' [-Wunused-variable] 378 | char LMX = 2; | ^~~ LAS.cpp:464:10: warning: variable 'orientation' set but not used [-Wunused-but-set-variable] 464 | double orientation = 0; | ^ LAS.cpp:622:10: warning: unused variable 'is_in_polygon' [-Wunused-variable] 622 | bool is_in_polygon = false; | ^~~~~~~~~~~~~ LAS.cpp:785:10: warning: unused variable 'zmax' [-Wunused-variable] 785 | double zmax = max(Z); | ^~~~ 5 warnings generated. clang++-20 -std=gnu++17 -I"/data/gannet/ripley/R/R-clang/include" -DNDEBUG -I'/data/gannet/ripley/R/test-clang/BH/include' -I'/data/gannet/ripley/R/test-clang/Rcpp/include' -I'/data/gannet/ripley/R/test-clang/RcppArmadillo/include' -isystem /usr/local/clang20/include -I/usr/local/clang/include -fopenmp -I../inst/include/ -DRCPP_NO_MODULES -fpic -O3 -Wall -pedantic -frtti -Wp,-D_FORTIFY_SOURCE=3 -Wno-missing-template-arg-list-after-template-kw -c Progress.cpp -o Progress.o clang++-20 -std=gnu++17 -I"/data/gannet/ripley/R/R-clang/include" -DNDEBUG -I'/data/gannet/ripley/R/test-clang/BH/include' -I'/data/gannet/ripley/R/test-clang/Rcpp/include' -I'/data/gannet/ripley/R/test-clang/RcppArmadillo/include' -isystem /usr/local/clang20/include -I/usr/local/clang/include -fopenmp -I../inst/include/ -DRCPP_NO_MODULES -fpic -O3 -Wall -pedantic -frtti -Wp,-D_FORTIFY_SOURCE=3 -Wno-missing-template-arg-list-after-template-kw -c RcppExports.cpp -o RcppExports.o clang++-20 -std=gnu++17 -I"/data/gannet/ripley/R/R-clang/include" -DNDEBUG -I'/data/gannet/ripley/R/test-clang/BH/include' -I'/data/gannet/ripley/R/test-clang/Rcpp/include' -I'/data/gannet/ripley/R/test-clang/RcppArmadillo/include' -isystem /usr/local/clang20/include -I/usr/local/clang/include -fopenmp -I../inst/include/ -DRCPP_NO_MODULES -fpic -O3 -Wall -pedantic -frtti -Wp,-D_FORTIFY_SOURCE=3 -Wno-missing-template-arg-list-after-template-kw -c RcppFunction.cpp -o RcppFunction.o clang++-20 -std=gnu++17 -I"/data/gannet/ripley/R/R-clang/include" -DNDEBUG -I'/data/gannet/ripley/R/test-clang/BH/include' -I'/data/gannet/ripley/R/test-clang/Rcpp/include' -I'/data/gannet/ripley/R/test-clang/RcppArmadillo/include' -isystem /usr/local/clang20/include -I/usr/local/clang/include -fopenmp -I../inst/include/ -DRCPP_NO_MODULES -fpic -O3 -Wall -pedantic -frtti -Wp,-D_FORTIFY_SOURCE=3 -Wno-missing-template-arg-list-after-template-kw -c UnitTests.cpp -o UnitTests.o clang++-20 -std=gnu++17 -I"/data/gannet/ripley/R/R-clang/include" -DNDEBUG -I'/data/gannet/ripley/R/test-clang/BH/include' -I'/data/gannet/ripley/R/test-clang/Rcpp/include' -I'/data/gannet/ripley/R/test-clang/RcppArmadillo/include' -isystem /usr/local/clang20/include -I/usr/local/clang/include -fopenmp -I../inst/include/ -DRCPP_NO_MODULES -fpic -O3 -Wall -pedantic -frtti -Wp,-D_FORTIFY_SOURCE=3 -Wno-missing-template-arg-list-after-template-kw -c altrep.cpp -o altrep.o clang++-20 -std=gnu++17 -I"/data/gannet/ripley/R/R-clang/include" -DNDEBUG -I'/data/gannet/ripley/R/test-clang/BH/include' -I'/data/gannet/ripley/R/test-clang/Rcpp/include' -I'/data/gannet/ripley/R/test-clang/RcppArmadillo/include' -isystem /usr/local/clang20/include -I/usr/local/clang/include -fopenmp -I../inst/include/ -DRCPP_NO_MODULES -fpic -O3 -Wall -pedantic -frtti -Wp,-D_FORTIFY_SOURCE=3 -Wno-missing-template-arg-list-after-template-kw -c convaveman.cpp -o convaveman.o clang++-20 -std=gnu++17 -I"/data/gannet/ripley/R/R-clang/include" -DNDEBUG -I'/data/gannet/ripley/R/test-clang/BH/include' -I'/data/gannet/ripley/R/test-clang/Rcpp/include' -I'/data/gannet/ripley/R/test-clang/RcppArmadillo/include' -isystem /usr/local/clang20/include -I/usr/local/clang/include -fopenmp -I../inst/include/ -DRCPP_NO_MODULES -fpic -O3 -Wall -pedantic -frtti -Wp,-D_FORTIFY_SOURCE=3 -Wno-missing-template-arg-list-after-template-kw -c knn.cpp -o knn.o clang++-20 -std=gnu++17 -I"/data/gannet/ripley/R/R-clang/include" -DNDEBUG -I'/data/gannet/ripley/R/test-clang/BH/include' -I'/data/gannet/ripley/R/test-clang/Rcpp/include' -I'/data/gannet/ripley/R/test-clang/RcppArmadillo/include' -isystem /usr/local/clang20/include -I/usr/local/clang/include -fopenmp -I../inst/include/ -DRCPP_NO_MODULES -fpic -O3 -Wall -pedantic -frtti -Wp,-D_FORTIFY_SOURCE=3 -Wno-missing-template-arg-list-after-template-kw -c openmputils.cpp -o openmputils.o clang++-20 -std=gnu++17 -shared -L/usr/local/clang/lib64 -L/usr/local/clang20/lib -L/usr/local/clang20/lib/x86_64-unknown-linux-gnu -L/usr/local/lib64 -L/usr/local/clang20/lib/clang/20/lib/x86_64-unknown-linux-gnu -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 knn.o openmputils.o -L/data/gannet/ripley/R/R-clang/lib -lRlapack -L/data/gannet/ripley/R/R-clang/lib -lRblas -lFortranRuntime -lFortranDecimal -lm -fopenmp make[1]: Leaving directory '/data/gannet/ripley/R/packages/tests-clang/lidR/src' make[1]: Entering directory '/data/gannet/ripley/R/packages/tests-clang/lidR/src' make[1]: Leaving directory '/data/gannet/ripley/R/packages/tests-clang/lidR/src' installing to /data/gannet/ripley/R/packages/tests-clang/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)