* installing *source* package ‘cartogramR’ ...
** this is package ‘cartogramR’ version ‘1.5-0’
** using staged installation
*** checking if FFTW 3.3.10 is installed... yes
*** checking if R installation supports sigaction... yes
*** checking if R installation supports openMP:
**** checking if R installation supports OpenMP with R flags... no
**** checking if R installation supports openmp with User PKG_ flags... no
**** checking if R installation supports openmp with "-fopenmp" flag... yes
** libs
using C compiler: ‘Debian clang version 19.1.7 (3)’
clang-19 -std=gnu23 -I"/home/hornik/tmp/R-d-clang-19/include" -DNDEBUG -DR_SIGACTION=1 -I'/srv/hornik/tmp/CRAN_pretest/Library/cleancall/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3  -fopenmp  -fpic  -g -O3 -Wall -pedantic -c caracmap.c -o caracmap.o
clang-19 -std=gnu23 -I"/home/hornik/tmp/R-d-clang-19/include" -DNDEBUG -DR_SIGACTION=1 -I'/srv/hornik/tmp/CRAN_pretest/Library/cleancall/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3  -fopenmp  -fpic  -g -O3 -Wall -pedantic -c cartogram.c -o cartogram.o
In file included from cartogram.c:29:
In file included from ./myomp.h:12:
/usr/lib/llvm-19/lib/clang/19/include/omp.h:496:39: error: expected 'match', 'adjust_args', or 'append_args' clause on 'omp declare variant' directive
  496 |     #pragma omp begin declare variant match(device={kind(host)})
      |                                       ^
/home/hornik/tmp/R-d-clang-19/include/Rinternals.h:1018:17: note: expanded from macro 'match'
 1018 | #define match                   Rf_match
      |                                 ^
In file included from cartogram.c:29:
In file included from ./myomp.h:12:
/usr/lib/llvm-19/lib/clang/19/include/omp.h:499:39: error: expected 'match', 'adjust_args', or 'append_args' clause on 'omp declare variant' directive
  499 |     #pragma omp begin declare variant match(device={kind(nohost)})
      |                                       ^
/home/hornik/tmp/R-d-clang-19/include/Rinternals.h:1018:17: note: expanded from macro 'match'
 1018 | #define match                   Rf_match
      |                                 ^
2 errors generated.
make: *** [/home/hornik/tmp/R-d-clang-19/etc/Makeconf:202: cartogram.o] Error 1
ERROR: compilation failed for package ‘cartogramR’
* removing ‘/srv/hornik/tmp/CRAN_pretest/cartogramR.Rcheck/cartogramR’