* installing *source* package ‘tessellation’ ...
** using staged installation
** libs
using C compiler: ‘Debian clang version 16.0.6 (16)’
clang-16  -I"/home/hornik/tmp/R-d-clang-16/include" -DNDEBUG   -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3   -fpic  -g -O3 -Wall -pedantic -c delaunay.c -o delaunay.o
clang-16  -I"/home/hornik/tmp/R-d-clang-16/include" -DNDEBUG   -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3   -fpic  -g -O3 -Wall -pedantic -c geom2_r.c -o geom2_r.o
clang-16  -I"/home/hornik/tmp/R-d-clang-16/include" -DNDEBUG   -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3   -fpic  -g -O3 -Wall -pedantic -c geom_r.c -o geom_r.o
geom_r.c:584:24: warning: variable 'flip' set but not used [-Wunused-but-set-variable]
  int i, j, k, pivoti, flip=0;
                       ^
geom_r.c:897:10: warning: variable 'freelistp' set but not used [-Wunused-but-set-variable]
  void **freelistp; /* used if !qh_NOmem by qh_memalloc_() */
         ^
geom_r.c:935:10: warning: variable 'freelistp' set but not used [-Wunused-but-set-variable]
  void **freelistp; /* used if !qh_NOmem by qh_memalloc_() */
         ^
3 warnings generated.
clang-16  -I"/home/hornik/tmp/R-d-clang-16/include" -DNDEBUG   -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3   -fpic  -g -O3 -Wall -pedantic -c global_r.c -o global_r.o
clang-16  -I"/home/hornik/tmp/R-d-clang-16/include" -DNDEBUG   -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3   -fpic  -g -O3 -Wall -pedantic -c init.c -o init.o
clang-16  -I"/home/hornik/tmp/R-d-clang-16/include" -DNDEBUG   -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3   -fpic  -g -O3 -Wall -pedantic -c io_r.c -o io_r.o
clang-16  -I"/home/hornik/tmp/R-d-clang-16/include" -DNDEBUG   -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3   -fpic  -g -O3 -Wall -pedantic -c libqhull_r.c -o libqhull_r.o
clang-16  -I"/home/hornik/tmp/R-d-clang-16/include" -DNDEBUG   -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3   -fpic  -g -O3 -Wall -pedantic -c mem_r.c -o mem_r.o
clang-16  -I"/home/hornik/tmp/R-d-clang-16/include" -DNDEBUG   -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3   -fpic  -g -O3 -Wall -pedantic -c merge_r.c -o merge_r.o
merge_r.c:219:10: warning: variable 'freelistp' set but not used [-Wunused-but-set-variable]
  void **freelistp;  /* used if !qh_NOmem by qh_memfree_() */
         ^
merge_r.c:322:10: warning: variable 'freelistp' set but not used [-Wunused-but-set-variable]
  void **freelistp; /* used if !qh_NOmem by qh_memalloc_() */
         ^
merge_r.c:1844:17: warning: variable 'total' set but not used [-Wunused-but-set-variable]
  int cycles=0, total=0, facets, nummerge;
                ^
merge_r.c:2090:10: warning: variable 'freelistp' set but not used [-Wunused-but-set-variable]
  void **freelistp; /* used if !qh_NOmem by qh_memfree_() */
         ^
4 warnings generated.
clang-16  -I"/home/hornik/tmp/R-d-clang-16/include" -DNDEBUG   -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3   -fpic  -g -O3 -Wall -pedantic -c poly2_r.c -o poly2_r.o
poly2_r.c:72:37: warning: variable 'notgood' set but not used [-Wunused-but-set-variable]
  int numpart= 0, facet_i, facet_n, notgood= 0, notverified= 0;
                                    ^
poly2_r.c:1127:10: warning: variable 'freelistp' set but not used [-Wunused-but-set-variable]
  void **freelistp; /* used if !qh_NOmem by qh_memfree_() */
         ^
2 warnings generated.
clang-16  -I"/home/hornik/tmp/R-d-clang-16/include" -DNDEBUG   -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3   -fpic  -g -O3 -Wall -pedantic -c poly_r.c -o poly_r.o
poly_r.c:248:10: warning: variable 'freelistp' set but not used [-Wunused-but-set-variable]
  void **freelistp; /* used if !qh_NOmem by qh_memfree_() */
         ^
poly_r.c:564:10: warning: variable 'freelistp' set but not used [-Wunused-but-set-variable]
  void **freelistp; /* used if !qh_NOmem by qh_memfree_() */
         ^
poly_r.c:987:10: warning: variable 'freelistp' set but not used [-Wunused-but-set-variable]
  void **freelistp; /* used if !qh_NOmem by qh_memalloc_() */
         ^
poly_r.c:1020:10: warning: variable 'freelistp' set but not used [-Wunused-but-set-variable]
  void **freelistp;   /* used if !qh_NOmem by qh_memalloc_() */
         ^
4 warnings generated.
clang-16  -I"/home/hornik/tmp/R-d-clang-16/include" -DNDEBUG   -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3   -fpic  -g -O3 -Wall -pedantic -c qset_r.c -o qset_r.o
qset_r.c:718:10: warning: variable 'freelistp' set but not used [-Wunused-but-set-variable]
  void **freelistp;  /* used if !qh_NOmem by qh_memfree_() */
         ^
qset_r.c:928:10: warning: variable 'freelistp' set but not used [-Wunused-but-set-variable]
  void **freelistp; /* used if !qh_NOmem by qh_memalloc_() */
         ^
2 warnings generated.
clang-16  -I"/home/hornik/tmp/R-d-clang-16/include" -DNDEBUG   -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3   -fpic  -g -O3 -Wall -pedantic -c random_r.c -o random_r.o
random_r.c:86:7: warning: misleading indentation; statement is not part of the previous 'else' [-Wmisleading-indentation]
      strcat(command, s);
      ^
random_r.c:84:6: note: previous statement is here
    }else
     ^
1 warning generated.
clang-16  -I"/home/hornik/tmp/R-d-clang-16/include" -DNDEBUG   -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3   -fpic  -g -O3 -Wall -pedantic -c rboxlib_r.c -o rboxlib_r.o
clang-16  -I"/home/hornik/tmp/R-d-clang-16/include" -DNDEBUG   -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3   -fpic  -g -O3 -Wall -pedantic -c stat_r.c -o stat_r.o
clang-16  -I"/home/hornik/tmp/R-d-clang-16/include" -DNDEBUG   -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3   -fpic  -g -O3 -Wall -pedantic -c user_r.c -o user_r.o
clang-16  -I"/home/hornik/tmp/R-d-clang-16/include" -DNDEBUG   -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3   -fpic  -g -O3 -Wall -pedantic -c usermem_r.c -o usermem_r.o
clang-16  -I"/home/hornik/tmp/R-d-clang-16/include" -DNDEBUG   -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3   -fpic  -g -O3 -Wall -pedantic -c userprintf_r.c -o userprintf_r.o
clang-16  -I"/home/hornik/tmp/R-d-clang-16/include" -DNDEBUG   -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3   -fpic  -g -O3 -Wall -pedantic -c userprintf_rbox_r.c -o userprintf_rbox_r.o
clang-16  -I"/home/hornik/tmp/R-d-clang-16/include" -DNDEBUG   -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3   -fpic  -g -O3 -Wall -pedantic -c utils.c -o utils.o
clang-16 -shared -L/home/hornik/tmp/R-d-clang-16/lib -Wl,-O1 -o tessellation.so delaunay.o geom2_r.o geom_r.o global_r.o init.o io_r.o libqhull_r.o mem_r.o merge_r.o poly2_r.o poly_r.o qset_r.o random_r.o rboxlib_r.o stat_r.o user_r.o usermem_r.o userprintf_r.o userprintf_rbox_r.o utils.o -L/home/hornik/tmp/R-d-clang-16/lib -lR
installing to /srv/hornik/tmp/CRAN/tessellation.Rcheck/00LOCK-tessellation/00new/tessellation/libs
** R
** 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 (tessellation)