* installing *source* package ‘rsixel’ ...
** this is package ‘rsixel’ version ‘0.0.3’
** using staged installation
** libs
using C++ compiler: ‘Debian clang version 21.1.8 (1+b1)’
clang++-21 -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG   -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3   -fpic  -g -O3 -Wall -pedantic   -c sixel_device.cpp -o sixel_device.o
clang++-21 -std=gnu++17 -shared -L/home/hornik/tmp/R/lib -Wl,-O1 -o rsixel.so sixel_device.o -L/home/hornik/tmp/R/lib -lR
installing to /srv/hornik/tmp/CRAN_pretest/rsixel.Rcheck/00LOCK-rsixel/00new/rsixel/libs
** R
** inst
** 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
** 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 (rsixel)