* installing to library ‘/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages’ * installing *source* package ‘nnlib2Rcpp’ ... ** package ‘nnlib2Rcpp’ successfully unpacked and MD5 sums checked ** using staged installation ** libs using C++ compiler: ‘Debian clang version 18.1.4 (1)’ make[1]: Entering directory '/tmp/RtmpQWbU3g/R.INSTALL692e040f95d0c/nnlib2Rcpp/src' clang++-18 -std=gnu++17 -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/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O3 -Wall -pedantic -c RcppExports.cpp -o RcppExports.o clang++-18 -std=gnu++17 -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/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O3 -Wall -pedantic -c Rcpp_Autoencoder.cpp -o Rcpp_Autoencoder.o In file included from Rcpp_Autoencoder.cpp:14: In file included from ./nn_bp.h:19: In file included from ./nn.h:19: ./connection_matrix.h:54:1: warning: extra ';' inside a class [-Wextra-semi] 54 | ; | ^ 1 warning generated. clang++-18 -std=gnu++17 -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/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O3 -Wall -pedantic -c Rcpp_BP_supervised_module.cpp -o Rcpp_BP_supervised_module.o In file included from Rcpp_BP_supervised_module.cpp:13: In file included from ./nn_bp.h:19: In file included from ./nn.h:19: ./connection_matrix.h:54:1: warning: extra ';' inside a class [-Wextra-semi] 54 | ; | ^ 1 warning generated. clang++-18 -std=gnu++17 -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/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O3 -Wall -pedantic -c Rcpp_LVQ_supervised_module.cpp -o Rcpp_LVQ_supervised_module.o In file included from Rcpp_LVQ_supervised_module.cpp:13: In file included from ./nn_lvq.h:26: In file included from ./nn.h:19: ./connection_matrix.h:54:1: warning: extra ';' inside a class [-Wextra-semi] 54 | ; | ^ 1 warning generated. clang++-18 -std=gnu++17 -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/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O3 -Wall -pedantic -c Rcpp_LVQ_unsupervised.cpp -o Rcpp_LVQ_unsupervised.o In file included from Rcpp_LVQ_unsupervised.cpp:15: In file included from ./nn_lvq.h:26: In file included from ./nn.h:19: ./connection_matrix.h:54:1: warning: extra ';' inside a class [-Wextra-semi] 54 | ; | ^ 1 warning generated. clang++-18 -std=gnu++17 -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/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O3 -Wall -pedantic -c Rcpp_MAM_supervised_module.cpp -o Rcpp_MAM_supervised_module.o In file included from Rcpp_MAM_supervised_module.cpp:13: In file included from ./nn_mam.h:17: In file included from ./nn.h:19: ./connection_matrix.h:54:1: warning: extra ';' inside a class [-Wextra-semi] 54 | ; | ^ 1 warning generated. clang++-18 -std=gnu++17 -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/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O3 -Wall -pedantic -c Rcpp_NN_module.cpp -o Rcpp_NN_module.o In file included from Rcpp_NN_module.cpp:11: In file included from ./nn.h:19: ./connection_matrix.h:54:1: warning: extra ';' inside a class [-Wextra-semi] 54 | ; | ^ In file included from Rcpp_NN_module.cpp:24: ./additional_parts.h:124:7: warning: variable 'optional_parameter' set but not used [-Wunused-but-set-variable] 124 | DATA optional_parameter = DATA_MIN; | ^ Rcpp_NN_module.cpp:467:8: warning: variable 'optional_parameter' set but not used [-Wunused-but-set-variable] 467 | DATA optional_parameter = DATA_MIN; | ^ 3 warnings generated. clang++-18 -std=gnu++17 -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/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O3 -Wall -pedantic -c aux_control.cpp -o aux_control.o clang++-18 -std=gnu++17 -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/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O3 -Wall -pedantic -c component.cpp -o component.o clang++-18 -std=gnu++17 -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/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O3 -Wall -pedantic -c connection.cpp -o connection.o clang++-18 -std=gnu++17 -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/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O3 -Wall -pedantic -c connection_matrix.cpp -o connection_matrix.o In file included from connection_matrix.cpp:15: ./connection_matrix.h:54:1: warning: extra ';' inside a class [-Wextra-semi] 54 | ; | ^ 1 warning generated. clang++-18 -std=gnu++17 -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/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O3 -Wall -pedantic -c nn.cpp -o nn.o In file included from nn.cpp:6: In file included from ./nn.h:19: ./connection_matrix.h:54:1: warning: extra ';' inside a class [-Wextra-semi] 54 | ; | ^ 1 warning generated. clang++-18 -std=gnu++17 -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/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O3 -Wall -pedantic -c nn_bp.cpp -o nn_bp.o In file included from nn_bp.cpp:17: In file included from ./nn_bp.h:19: In file included from ./nn.h:19: ./connection_matrix.h:54:1: warning: extra ';' inside a class [-Wextra-semi] 54 | ; | ^ 1 warning generated. clang++-18 -std=gnu++17 -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/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O3 -Wall -pedantic -c nn_lvq.cpp -o nn_lvq.o In file included from nn_lvq.cpp:21: In file included from ./nn_lvq.h:26: In file included from ./nn.h:19: ./connection_matrix.h:54:1: warning: extra ';' inside a class [-Wextra-semi] 54 | ; | ^ 1 warning generated. clang++-18 -std=gnu++17 -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/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O3 -Wall -pedantic -c nnlib2_error.cpp -o nnlib2_error.o clang++-18 -std=gnu++17 -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/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O3 -Wall -pedantic -c nnlib2_memory.cpp -o nnlib2_memory.o clang++-18 -std=gnu++17 -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/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O3 -Wall -pedantic -c nnlib2_misc.cpp -o nnlib2_misc.o clang++-18 -std=gnu++17 -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/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O3 -Wall -pedantic -c nnlib2_string.cpp -o nnlib2_string.o clang++-18 -std=gnu++17 -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/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O3 -Wall -pedantic -c pe.cpp -o pe.o clang++-18 -std=gnu++17 -shared -L/home/hornik/tmp/R.check/r-devel-clang/Work/build/lib -Wl,-O1 -o nnlib2Rcpp.so RcppExports.o Rcpp_Autoencoder.o Rcpp_BP_supervised_module.o Rcpp_LVQ_supervised_module.o Rcpp_LVQ_unsupervised.o Rcpp_MAM_supervised_module.o Rcpp_NN_module.o aux_control.o component.o connection.o connection_matrix.o nn.o nn_bp.o nn_lvq.o nnlib2_error.o nnlib2_memory.o nnlib2_misc.o nnlib2_string.o pe.o -L/home/hornik/tmp/R.check/r-devel-clang/Work/build/lib -lR make[1]: Leaving directory '/tmp/RtmpQWbU3g/R.INSTALL692e040f95d0c/nnlib2Rcpp/src' make[1]: Entering directory '/tmp/RtmpQWbU3g/R.INSTALL692e040f95d0c/nnlib2Rcpp/src' make[1]: Leaving directory '/tmp/RtmpQWbU3g/R.INSTALL692e040f95d0c/nnlib2Rcpp/src' installing to /home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/00LOCK-nnlib2Rcpp/00new/nnlib2Rcpp/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 (nnlib2Rcpp)