* installing *source* package ‘potts’ ...
** package ‘potts’ successfully unpacked and MD5 sums checked
** using staged installation
** libs
using C compiler: ‘clang version 18.1.4’
make[1]: Entering directory '/data/gannet/ripley/R/packages/tests-clang/potts/src'
/usr/local/clang18/bin/clang -I"/data/gannet/ripley/R/R-clang/include" -DNDEBUG   -isystem /usr/local/clang18/include -I/usr/local/clang/include   -fvisibility=hidden -fpic  -O3 -Wall -pedantic -Wp,-D_FORTIFY_SOURCE=3  -c init.c -o init.o
/usr/local/clang18/bin/clang -I"/data/gannet/ripley/R/R-clang/include" -DNDEBUG   -isystem /usr/local/clang18/include -I/usr/local/clang/include   -fvisibility=hidden -fpic  -O3 -Wall -pedantic -Wp,-D_FORTIFY_SOURCE=3  -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.
/usr/local/clang18/bin/clang -shared -L/usr/local/clang/lib64 -L/usr/local/clang18/lib -L/usr/local/clang18/lib/x86_64-unknown-linux-gnu -L/usr/local/gcc13/lib64 -L/usr/local/lib64 -o potts.so init.o potts.o
make[1]: Leaving directory '/data/gannet/ripley/R/packages/tests-clang/potts/src'
make[1]: Entering directory '/data/gannet/ripley/R/packages/tests-clang/potts/src'
make[1]: Leaving directory '/data/gannet/ripley/R/packages/tests-clang/potts/src'
installing to /data/gannet/ripley/R/packages/tests-clang/potts.Rcheck/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)