* installing to library ‘/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages’ * installing *source* package ‘minimaxALT’ ... ** this is package ‘minimaxALT’ version ‘1.0.0’ ** package ‘minimaxALT’ successfully unpacked and MD5 sums checked ** using staged installation ** libs using C++ compiler: ‘Debian clang version 19.1.7 (3+b2)’ make[1]: Entering directory '/home/hornik/tmp/scratch/RtmpdbZhvq/R.INSTALL2bdbd91b65b800/minimaxALT/src' clang++-19 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -I. -I../inst/include -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'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/RcppGSL/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fopenmp -fpic -g -O3 -Wall -pedantic -Wno-missing-template-arg-list-after-template-kw -Wdeprecated-literal-operator -c NelderMead.cpp -o NelderMead.o In file included from NelderMead.cpp:3: In file included from ./NelderMead.h:9: In file included from ./common.h:5: In file included from /home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/RcppArmadillo/include/RcppArmadillo.h:29: /home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/RcppArmadillo/include/RcppArmadillo/version/arma.h:71:17: warning: Using fallback compilation with Armadillo 14.6.3. Please consider defining -DARMA_USE_CURRENT. See GitHub issue #475 for more. [-W#pragma-messages] 71 | #pragma message("Using fallback compilation with Armadillo 14.6.3. Please consider defining -DARMA_USE_CURRENT. See GitHub issue #475 for more.") | ^ 1 warning generated. clang++-19 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -I. -I../inst/include -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'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/RcppGSL/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fopenmp -fpic -g -O3 -Wall -pedantic -Wno-missing-template-arg-list-after-template-kw -Wdeprecated-literal-operator -c RcppExports.cpp -o RcppExports.o In file included from RcppExports.cpp:4: In file included from /home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/RcppArmadillo/include/RcppArmadillo.h:29: /home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/RcppArmadillo/include/RcppArmadillo/version/arma.h:71:17: warning: Using fallback compilation with Armadillo 14.6.3. Please consider defining -DARMA_USE_CURRENT. See GitHub issue #475 for more. [-W#pragma-messages] 71 | #pragma message("Using fallback compilation with Armadillo 14.6.3. Please consider defining -DARMA_USE_CURRENT. See GitHub issue #475 for more.") | ^ 1 warning generated. clang++-19 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -I. -I../inst/include -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'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/RcppGSL/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fopenmp -fpic -g -O3 -Wall -pedantic -Wno-missing-template-arg-list-after-template-kw -Wdeprecated-literal-operator -c asymptoticVariance.cpp -o asymptoticVariance.o In file included from asymptoticVariance.cpp:1: In file included from ./asymptoticVariance.h:4: In file included from ./common.h:5: In file included from /home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/RcppArmadillo/include/RcppArmadillo.h:29: /home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/RcppArmadillo/include/RcppArmadillo/version/arma.h:71:17: warning: Using fallback compilation with Armadillo 14.6.3. Please consider defining -DARMA_USE_CURRENT. See GitHub issue #475 for more. [-W#pragma-messages] 71 | #pragma message("Using fallback compilation with Armadillo 14.6.3. Please consider defining -DARMA_USE_CURRENT. See GitHub issue #475 for more.") | ^ 1 warning generated. clang++-19 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -I. -I../inst/include -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'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/RcppGSL/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fopenmp -fpic -g -O3 -Wall -pedantic -Wno-missing-template-arg-list-after-template-kw -Wdeprecated-literal-operator -c common.cpp -o common.o In file included from common.cpp:1: In file included from ./common.h:5: In file included from /home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/RcppArmadillo/include/RcppArmadillo.h:29: /home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/RcppArmadillo/include/RcppArmadillo/version/arma.h:71:17: warning: Using fallback compilation with Armadillo 14.6.3. Please consider defining -DARMA_USE_CURRENT. See GitHub issue #475 for more. [-W#pragma-messages] 71 | #pragma message("Using fallback compilation with Armadillo 14.6.3. Please consider defining -DARMA_USE_CURRENT. See GitHub issue #475 for more.") | ^ 1 warning generated. clang++-19 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -I. -I../inst/include -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'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/RcppGSL/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fopenmp -fpic -g -O3 -Wall -pedantic -Wno-missing-template-arg-list-after-template-kw -Wdeprecated-literal-operator -c equivalenceTheorem.cpp -o equivalenceTheorem.o In file included from equivalenceTheorem.cpp:1: In file included from ./equivalenceTheorem.h:4: In file included from ./common.h:5: In file included from /home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/RcppArmadillo/include/RcppArmadillo.h:29: /home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/RcppArmadillo/include/RcppArmadillo/version/arma.h:71:17: warning: Using fallback compilation with Armadillo 14.6.3. Please consider defining -DARMA_USE_CURRENT. See GitHub issue #475 for more. [-W#pragma-messages] 71 | #pragma message("Using fallback compilation with Armadillo 14.6.3. Please consider defining -DARMA_USE_CURRENT. See GitHub issue #475 for more.") | ^ 1 warning generated. clang++-19 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -I. -I../inst/include -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'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/RcppGSL/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fopenmp -fpic -g -O3 -Wall -pedantic -Wno-missing-template-arg-list-after-template-kw -Wdeprecated-literal-operator -c minimaxALT.cpp -o minimaxALT.o In file included from minimaxALT.cpp:1: In file included from ./minimaxALT.h:4: In file included from ./minimaxParams.h:4: In file included from ./common.h:5: In file included from /home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/RcppArmadillo/include/RcppArmadillo.h:29: /home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/RcppArmadillo/include/RcppArmadillo/version/arma.h:71:17: warning: Using fallback compilation with Armadillo 14.6.3. Please consider defining -DARMA_USE_CURRENT. See GitHub issue #475 for more. [-W#pragma-messages] 71 | #pragma message("Using fallback compilation with Armadillo 14.6.3. Please consider defining -DARMA_USE_CURRENT. See GitHub issue #475 for more.") | ^ 1 warning generated. clang++-19 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -I. -I../inst/include -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'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/RcppGSL/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fopenmp -fpic -g -O3 -Wall -pedantic -Wno-missing-template-arg-list-after-template-kw -Wdeprecated-literal-operator -c minimaxParams.cpp -o minimaxParams.o In file included from minimaxParams.cpp:1: In file included from ./minimaxParams.h:4: In file included from ./common.h:5: In file included from /home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/RcppArmadillo/include/RcppArmadillo.h:29: /home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/RcppArmadillo/include/RcppArmadillo/version/arma.h:71:17: warning: Using fallback compilation with Armadillo 14.6.3. Please consider defining -DARMA_USE_CURRENT. See GitHub issue #475 for more. [-W#pragma-messages] 71 | #pragma message("Using fallback compilation with Armadillo 14.6.3. Please consider defining -DARMA_USE_CURRENT. See GitHub issue #475 for more.") | ^ 1 warning generated. clang++-19 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -I. -I../inst/include -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'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/RcppGSL/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fopenmp -fpic -g -O3 -Wall -pedantic -Wno-missing-template-arg-list-after-template-kw -Wdeprecated-literal-operator -c psoMain.cpp -o psoMain.o In file included from psoMain.cpp:5: In file included from ./psoMain.h:4: In file included from ./common.h:5: In file included from /home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/RcppArmadillo/include/RcppArmadillo.h:29: /home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/RcppArmadillo/include/RcppArmadillo/version/arma.h:71:17: warning: Using fallback compilation with Armadillo 14.6.3. Please consider defining -DARMA_USE_CURRENT. See GitHub issue #475 for more. [-W#pragma-messages] 71 | #pragma message("Using fallback compilation with Armadillo 14.6.3. Please consider defining -DARMA_USE_CURRENT. See GitHub issue #475 for more.") | ^ 1 warning generated. clang++-19 -std=gnu++17 -shared -L/home/hornik/tmp/R.check/r-devel-clang/Work/build/lib -Wl,-O1 -o minimaxALT.so NelderMead.o RcppExports.o asymptoticVariance.o common.o equivalenceTheorem.o minimaxALT.o minimaxParams.o psoMain.o -fopenmp -llapack -L/home/hornik/tmp/R.check/r-devel-clang/Work/build/lib -lRblas -L/usr/lib/llvm-19/lib -lFortranRuntime -lFortranDecimal -lm -L/usr/lib/x86_64-linux-gnu -lgsl -lgslcblas -lm -L/home/hornik/tmp/R.check/r-devel-clang/Work/build/lib -lR make[1]: Leaving directory '/home/hornik/tmp/scratch/RtmpdbZhvq/R.INSTALL2bdbd91b65b800/minimaxALT/src' make[1]: Entering directory '/home/hornik/tmp/scratch/RtmpdbZhvq/R.INSTALL2bdbd91b65b800/minimaxALT/src' make[1]: Leaving directory '/home/hornik/tmp/scratch/RtmpdbZhvq/R.INSTALL2bdbd91b65b800/minimaxALT/src' installing to /home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/00LOCK-minimaxALT/00new/minimaxALT/libs ** R ** byte-compile and prepare package for lazy loading ** help *** installing help indices ** building package indices ** testing if installed package can be loaded from temporary location Error: package or namespace load failed for ‘minimaxALT’ in dyn.load(file, DLLpath = DLLpath, ...): unable to load shared object '/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/00LOCK-minimaxALT/00new/minimaxALT/libs/minimaxALT.so': /home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/00LOCK-minimaxALT/00new/minimaxALT/libs/minimaxALT.so: undefined symbol: wrapper2_dgemv_ Error: loading failed Execution halted ERROR: loading failed * removing ‘/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/minimaxALT’