* installing *source* package ‘hdflex’ ...
** using staged installation
** libs
using C compiler: ‘Debian clang version 17.0.6 (5)’
using C++ compiler: ‘Debian clang version 17.0.6 (5)’
clang++-17  -std=gnu++17 -I"/home/hornik/tmp/R-d-clang-17/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++-17  -std=gnu++17 -I"/home/hornik/tmp/R-d-clang-17/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 dsc.cpp -o dsc.o
clang-17  -I"/home/hornik/tmp/R-d-clang-17/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 init.c -o init.o
clang++-17  -std=gnu++17 -I"/home/hornik/tmp/R-d-clang-17/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 stsc.cpp -o stsc.o
stsc.cpp:419:40: warning: using integer absolute value function 'abs' when argument is of floating point type [-Wabsolute-value]
  419 |                performance_score(i) = -abs(y_t - forecast_tvc_t(i));
      |                                        ^
stsc.cpp:419:40: note: use function 'std::abs' instead
  419 |                performance_score(i) = -abs(y_t - forecast_tvc_t(i));
      |                                        ^~~
      |                                        std::abs
stsc.cpp:520:37: warning: using integer absolute value function 'abs' when argument is of floating point type [-Wabsolute-value]
  520 |             performance_score(i) = -abs(y_t - forecasts_comb(i));
      |                                     ^
stsc.cpp:520:37: note: use function 'std::abs' instead
  520 |             performance_score(i) = -abs(y_t - forecasts_comb(i));
      |                                     ^~~
      |                                     std::abs
2 warnings generated.
clang++-17  -std=gnu++17 -I"/home/hornik/tmp/R-d-clang-17/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 tvc.cpp -o tvc.o
tvc.cpp:62:30: warning: variable 'var_x' set but not used [-Wunused-but-set-variable]
   62 |     double intercept, var_y, var_x, h;
      |                              ^
1 warning generated.
clang++-17 -std=gnu++17 -shared -L/home/hornik/tmp/R-d-clang-17/lib -Wl,-O1 -o hdflex.so RcppExports.o dsc.o init.o stsc.o tvc.o -llapack -L/home/hornik/tmp/R-d-clang-17/lib -lRblas -L/usr/lib/llvm-17/lib -lFortran_main -lFortranRuntime -lFortranDecimal -lm -L/home/hornik/tmp/R-d-clang-17/lib -lR
installing to /srv/hornik/tmp/CRAN/hdflex.Rcheck/00LOCK-hdflex/00new/hdflex/libs
** R
** data
*** moving datasets to lazyload DB
** 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
* DONE (hdflex)