* installing *source* package ‘surtvep’ ...
** using staged installation
./configure: 7: cannot create inst/cc: Directory nonexistent
./configure: 8: cannot create inst/cc: Directory nonexistent
zlib 1.2.13 is available ok
R CMD SHLIB supports OpenMP without any extra hint
sed: can't read src/Makevars.in: No such file or directory
** libs
using C++ compiler: ‘Debian clang version 16.0.6 (15)’
clang++-16  -std=gnu++17 -I"/home/hornik/tmp/R-d-clang-16/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 PenalizeStopCpp.cpp -o PenalizeStopCpp.o
clang++-16  -std=gnu++17 -I"/home/hornik/tmp/R-d-clang-16/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-d-clang-16/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 header.cpp -o header.o
clang++-16 -std=gnu++17 -shared -L/home/hornik/tmp/R-d-clang-16/lib -Wl,-O1 -o surtvep.so PenalizeStopCpp.o RcppExports.o header.o -L/home/hornik/tmp/R-d-clang-16/lib -lR
installing to /srv/hornik/tmp/CRAN/surtvep.Rcheck/00LOCK-surtvep/00new/surtvep/libs
** R
** data
*** moving datasets to lazyload DB
** 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 ‘surtvep’ in dyn.load(file, DLLpath = DLLpath, ...):
 unable to load shared object '/srv/hornik/tmp/CRAN/surtvep.Rcheck/00LOCK-surtvep/00new/surtvep/libs/surtvep.so':
  /srv/hornik/tmp/CRAN/surtvep.Rcheck/00LOCK-surtvep/00new/surtvep/libs/surtvep.so: undefined symbol: dgesvx_
Error: loading failed
Execution halted
ERROR: loading failed
* removing ‘/srv/hornik/tmp/CRAN/surtvep.Rcheck/surtvep’