* installing to library ‘/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages’
* installing *source* package ‘potts’ ...
** package ‘potts’ successfully unpacked and MD5 sums checked
** using staged installation
** libs
using C compiler: ‘Debian clang version 18.1.0 (rc4-1)’
make[1]: Entering directory '/tmp/RtmpEOqYwB/R.INSTALL1a854e1043557b/potts/src'
clang-18 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include -D_FORTIFY_SOURCE=3  -fvisibility=hidden -fpic  -g -O3 -Wall -pedantic -c init.c -o init.o
clang-18 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include -D_FORTIFY_SOURCE=3  -fvisibility=hidden -fpic  -g -O3 -Wall -pedantic -c potts.c -o potts.o
potts.c:64:28: warning: unused function 'packed_get2' [-Wunused-function]
   64 | static inline unsigned int packed_get2(unsigned int idx_row,
      |                            ^~~~~~~~~~~
potts.c:70:20: warning: unused function 'packed_set2' [-Wunused-function]
   70 | static inline void packed_set2(unsigned int idx_row,
      |                    ^~~~~~~~~~~
2 warnings generated.
clang-18 -shared -L/home/hornik/tmp/R.check/r-devel-clang/Work/build/lib -Wl,-O1 -o potts.so init.o potts.o -L/home/hornik/tmp/R.check/r-devel-clang/Work/build/lib -lR
make[1]: Leaving directory '/tmp/RtmpEOqYwB/R.INSTALL1a854e1043557b/potts/src'
make[1]: Entering directory '/tmp/RtmpEOqYwB/R.INSTALL1a854e1043557b/potts/src'
make[1]: Leaving directory '/tmp/RtmpEOqYwB/R.INSTALL1a854e1043557b/potts/src'
installing to /home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/00LOCK-potts/00new/potts/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 (potts)