* installing *source* package ‘basetable’ ...
** this is package ‘basetable’ version ‘1.4.2’
** using staged installation
** libs
specified C++17
using C++ compiler: ‘Debian clang version 23.1.1 (2)’
using C++17
clang++-23 -std=gnu++17 -I"/home/hornik/tmp/R-d-clang-23/include" -DNDEBUG -DBT_HAVE_THREADS  -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3   -fpic  -g -O3 -Wall -pedantic   -c bt_agg.cpp -o bt_agg.o
clang++-23 -std=gnu++17 -I"/home/hornik/tmp/R-d-clang-23/include" -DNDEBUG -DBT_HAVE_THREADS  -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3   -fpic  -g -O3 -Wall -pedantic   -c bt_altrep.cpp -o bt_altrep.o
clang++-23 -std=gnu++17 -I"/home/hornik/tmp/R-d-clang-23/include" -DNDEBUG -DBT_HAVE_THREADS  -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3   -fpic  -g -O3 -Wall -pedantic   -c bt_engine.cpp -o bt_engine.o
bt_engine.cpp:3304:15: warning: unused function 'bin_cmp' [-Wunused-function]
 3304 | inline double bin_cmp(int op, double a, double b) {
      |               ^~~~~~~
1 warning generated.
clang++-23 -std=gnu++17 -I"/home/hornik/tmp/R-d-clang-23/include" -DNDEBUG -DBT_HAVE_THREADS  -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3   -fpic  -g -O3 -Wall -pedantic   -c bt_index.cpp -o bt_index.o
bt_index.cpp:295:17: warning: unused variable 'fstart' [-Wunused-variable]
  295 |     const char* fstart = row + i;
      |                 ^~~~~~
1 warning generated.
clang++-23 -std=gnu++17 -I"/home/hornik/tmp/R-d-clang-23/include" -DNDEBUG -DBT_HAVE_THREADS  -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3   -fpic  -g -O3 -Wall -pedantic   -c bt_init.cpp -o bt_init.o
clang++-23 -std=gnu++17 -I"/home/hornik/tmp/R-d-clang-23/include" -DNDEBUG -DBT_HAVE_THREADS  -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3   -fpic  -g -O3 -Wall -pedantic   -c bt_read.cpp -o bt_read.o
clang++-23 -std=gnu++17 -I"/home/hornik/tmp/R-d-clang-23/include" -DNDEBUG -DBT_HAVE_THREADS  -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3   -fpic  -g -O3 -Wall -pedantic   -c bt_write.cpp -o bt_write.o
clang++-23 -std=gnu++17 -shared -L/home/hornik/tmp/R-d-clang-23/lib -Wl,-O1 -o basetable.so bt_agg.o bt_altrep.o bt_engine.o bt_index.o bt_init.o bt_read.o bt_write.o -lpthread -L/home/hornik/tmp/R-d-clang-23/lib -lR
installing to /home/hornik/tmp/CRAN_pretest/basetable.Rcheck/00LOCK-basetable/00new/basetable/libs
** R
** inst
** byte-compile and prepare package for lazy loading
** help
*** installing help indices
*** copying figures
** 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 (basetable)