* installing *source* package ‘PSA’ ... ** using staged installation ** libs using C++ compiler: ‘Debian clang version 16.0.6 (6)’ clang++-16 -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG -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 -fpic -g -O3 -Wall -pedantic -c RcppExports.cpp -o RcppExports.o clang++-16 -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG -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 -fpic -g -O3 -Wall -pedantic -c est.cpp -o est.o clang++-16 -std=gnu++17 -shared -L/home/hornik/tmp/R/lib -Wl,-O1 -o PSA.so RcppExports.o est.o -L/home/hornik/tmp/R/lib -lR installing to /srv/hornik/tmp/CRAN/PSA.Rcheck/00LOCK-PSA/00new/PSA/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 ‘PSA’ in dyn.load(file, DLLpath = DLLpath, ...): unable to load shared object ‘/srv/hornik/tmp/CRAN/PSA.Rcheck/00LOCK-PSA/00new/PSA/libs/PSA.so’: /srv/hornik/tmp/CRAN/PSA.Rcheck/00LOCK-PSA/00new/PSA/libs/PSA.so: undefined symbol: dsyevd_ Error: loading failed Execution halted ERROR: loading failed * removing ‘/srv/hornik/tmp/CRAN/PSA.Rcheck/PSA’