* installing to library ‘/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages’ * installing *source* package ‘T4cluster’ ... ** package ‘T4cluster’ successfully unpacked and MD5 sums checked ** using staged installation ** libs using C++ compiler: ‘Debian clang version 18.1.4 (1)’ using C++11 make[1]: Entering directory '/tmp/RtmpRhc0Jp/R.INSTALLfd2d52d33ef01/T4cluster/src' clang++-18 -std=gnu++11 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -I'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/Rcpp/include' -I'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/RcppArmadillo/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O3 -Wall -pedantic -Wno-error=enum-constexpr-conversion -c RcppExports.cpp -o RcppExports.o clang++-18 -std=gnu++11 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -I'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/Rcpp/include' -I'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/RcppArmadillo/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O3 -Wall -pedantic -Wno-error=enum-constexpr-conversion -c src_SOC.cpp -o src_SOC.o clang++-18 -std=gnu++11 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -I'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/Rcpp/include' -I'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/RcppArmadillo/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O3 -Wall -pedantic -Wno-error=enum-constexpr-conversion -c src_coresets.cpp -o src_coresets.o clang++-18 -std=gnu++11 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -I'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/Rcpp/include' -I'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/RcppArmadillo/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O3 -Wall -pedantic -Wno-error=enum-constexpr-conversion -c src_functional.cpp -o src_functional.o clang++-18 -std=gnu++11 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -I'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/Rcpp/include' -I'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/RcppArmadillo/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O3 -Wall -pedantic -Wno-error=enum-constexpr-conversion -c src_gauss.cpp -o src_gauss.o clang++-18 -std=gnu++11 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -I'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/Rcpp/include' -I'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/RcppArmadillo/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O3 -Wall -pedantic -Wno-error=enum-constexpr-conversion -c src_gmm.cpp -o src_gmm.o src_gmm.cpp:399:7: warning: variable 'oldPar' set but not used [-Wunused-but-set-variable] 399 | int oldPar = 0; | ^ src_gmm.cpp:551:7: warning: unused variable 'p' [-Wunused-variable] 551 | int p = X.n_cols; | ^ src_gmm.cpp:698:7: warning: unused variable 'p' [-Wunused-variable] 698 | int p = coords.n_cols; | ^ 3 warnings generated. clang++-18 -std=gnu++11 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -I'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/Rcpp/include' -I'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/RcppArmadillo/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O3 -Wall -pedantic -Wno-error=enum-constexpr-conversion -c src_kmeans.cpp -o src_kmeans.o src_kmeans.cpp:26:7: warning: unused variable 'N' [-Wunused-variable] 26 | int N = X.n_cols; | ^ 1 warning generated. clang++-18 -std=gnu++11 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -I'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/Rcpp/include' -I'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/RcppArmadillo/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O3 -Wall -pedantic -Wno-error=enum-constexpr-conversion -c src_spectral.cpp -o src_spectral.o src_spectral.cpp:61:7: warning: unused variable 'N' [-Wunused-variable] 61 | int N = D.n_rows; | ^ src_spectral.cpp:75:7: warning: unused variable 'N' [-Wunused-variable] 75 | int N = D.n_rows; | ^ src_spectral.cpp:89:7: warning: unused variable 'N' [-Wunused-variable] 89 | int N = D.n_rows; | ^ 3 warnings generated. clang++-18 -std=gnu++11 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -I'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/Rcpp/include' -I'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/RcppArmadillo/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O3 -Wall -pedantic -Wno-error=enum-constexpr-conversion -c src_sphere.cpp -o src_sphere.o clang++-18 -std=gnu++11 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -I'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/Rcpp/include' -I'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/RcppArmadillo/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O3 -Wall -pedantic -Wno-error=enum-constexpr-conversion -c src_subspace.cpp -o src_subspace.o clang++-18 -std=gnu++11 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -I'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/Rcpp/include' -I'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/RcppArmadillo/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O3 -Wall -pedantic -Wno-error=enum-constexpr-conversion -c utilities.cpp -o utilities.o utilities.cpp:83:7: warning: unused variable 'useCores' [-Wunused-variable] 83 | int useCores = 0; | ^~~~~~~~ utilities.cpp:84:7: warning: unused variable 'detCores' [-Wunused-variable] 84 | int detCores = 0; | ^~~~~~~~ 2 warnings generated. clang++-18 -std=gnu++11 -shared -L/home/hornik/tmp/R.check/r-devel-clang/Work/build/lib -Wl,-O1 -o T4cluster.so RcppExports.o src_SOC.o src_coresets.o src_functional.o src_gauss.o src_gmm.o src_kmeans.o src_spectral.o src_sphere.o src_subspace.o utilities.o -llapack -L/home/hornik/tmp/R.check/r-devel-clang/Work/build/lib -lRblas -L/usr/lib/llvm-18/lib -lFortran_main -lFortranRuntime -lFortranDecimal -lm -L/home/hornik/tmp/R.check/r-devel-clang/Work/build/lib -lR make[1]: Leaving directory '/tmp/RtmpRhc0Jp/R.INSTALLfd2d52d33ef01/T4cluster/src' make[1]: Entering directory '/tmp/RtmpRhc0Jp/R.INSTALLfd2d52d33ef01/T4cluster/src' make[1]: Leaving directory '/tmp/RtmpRhc0Jp/R.INSTALLfd2d52d33ef01/T4cluster/src' installing to /home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/00LOCK-T4cluster/00new/T4cluster/libs ** R ** data ** inst ** byte-compile and prepare package for lazy loading ** help *** installing help indices *** copying figures ** 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 * creating tarball packaged installation of ‘T4cluster’ as ‘T4cluster_0.1.2_R_x86_64-pc-linux-gnu.tar.gz’ * DONE (T4cluster)