* installing *source* package ‘ring’ ...
** using staged installation
** libs
using C compiler: ‘Debian clang version 18.1.8 (9)’
clang-18  -I"/home/hornik/tmp/R-d-clang-18/include" -DNDEBUG -I../inst/include  -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -DSTRICT_R_HEADERS=1  -fpic  -g -O3 -Wall -pedantic -c convert.c -o convert.o
clang-18  -I"/home/hornik/tmp/R-d-clang-18/include" -DNDEBUG -I../inst/include  -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -DSTRICT_R_HEADERS=1  -fpic  -g -O3 -Wall -pedantic -c registration.c -o registration.o
clang-18  -I"/home/hornik/tmp/R-d-clang-18/include" -DNDEBUG -I../inst/include  -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -DSTRICT_R_HEADERS=1  -fpic  -g -O3 -Wall -pedantic -c ring.c -o ring.o
clang-18  -I"/home/hornik/tmp/R-d-clang-18/include" -DNDEBUG -I../inst/include  -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -DSTRICT_R_HEADERS=1  -fpic  -g -O3 -Wall -pedantic -c ring_r.c -o ring_r.o
clang-18  -I"/home/hornik/tmp/R-d-clang-18/include" -DNDEBUG -I../inst/include  -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -DSTRICT_R_HEADERS=1  -fpic  -g -O3 -Wall -pedantic -c test.c -o test.o
clang-18  -I"/home/hornik/tmp/R-d-clang-18/include" -DNDEBUG -I../inst/include  -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -DSTRICT_R_HEADERS=1  -fpic  -g -O3 -Wall -pedantic -c util.c -o util.o
clang-18 -shared -L/home/hornik/tmp/R-d-clang-18/lib -Wl,-O1 -o ring.so convert.o registration.o ring.o ring_r.o test.o util.o -L/home/hornik/tmp/R-d-clang-18/lib -lR
installing to /srv/hornik/tmp/CRAN_pretest/ring.Rcheck/00LOCK-ring/00new/ring/libs
** R
** inst
** byte-compile and prepare package for lazy loading
** help
*** installing help indices
** 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 (ring)