* installing *source* package ‘raybevel’ ...
** package ‘raybevel’ successfully unpacked and MD5 sums checked
** using staged installation
** libs
using C++ compiler: ‘clang version 19.1.0’
make[2]: Entering directory '/data/gannet/ripley/R/packages/tests-clang-trunk/raybevel/src'
/usr/local/clang19/bin/clang++ -stdlib=libc++ -std=gnu++17 -I"/data/gannet/ripley/R/clang19/include" -DNDEBUG  -I'/data/gannet/ripley/R/test-clang/Rcpp/include' -I'/data/gannet/ripley/R/test-clang/BH/include' -I'/data/gannet/ripley/R/test-clang/RcppCGAL/include' -I'/data/gannet/ripley/R/test-clang/progress/include' -I'/data/gannet/ripley/R/test-clang/RcppThread/include' -isystem /usr/local/clang19/include -I/usr/local/clang/include   -DCGAL_NO_GMP=1 -I../inst/include -fpic  -O3 -Wall -pedantic -frtti -Wp,-D_FORTIFY_SOURCE=3   -c RcppExports.cpp -o RcppExports.o
/usr/local/clang19/bin/clang++ -stdlib=libc++ -std=gnu++17 -I"/data/gannet/ripley/R/clang19/include" -DNDEBUG  -I'/data/gannet/ripley/R/test-clang/Rcpp/include' -I'/data/gannet/ripley/R/test-clang/BH/include' -I'/data/gannet/ripley/R/test-clang/RcppCGAL/include' -I'/data/gannet/ripley/R/test-clang/progress/include' -I'/data/gannet/ripley/R/test-clang/RcppThread/include' -isystem /usr/local/clang19/include -I/usr/local/clang/include   -DCGAL_NO_GMP=1 -I../inst/include -fpic  -O3 -Wall -pedantic -frtti -Wp,-D_FORTIFY_SOURCE=3   -c convert_ss_to_polygons_rcpp.cpp -o convert_ss_to_polygons_rcpp.o
/usr/local/clang19/bin/clang++ -stdlib=libc++ -std=gnu++17 -I"/data/gannet/ripley/R/clang19/include" -DNDEBUG  -I'/data/gannet/ripley/R/test-clang/Rcpp/include' -I'/data/gannet/ripley/R/test-clang/BH/include' -I'/data/gannet/ripley/R/test-clang/RcppCGAL/include' -I'/data/gannet/ripley/R/test-clang/progress/include' -I'/data/gannet/ripley/R/test-clang/RcppThread/include' -isystem /usr/local/clang19/include -I/usr/local/clang/include   -DCGAL_NO_GMP=1 -I../inst/include -fpic  -O3 -Wall -pedantic -frtti -Wp,-D_FORTIFY_SOURCE=3   -c generate_offset_links_nodes_rcpp.cpp -o generate_offset_links_nodes_rcpp.o
/usr/local/clang19/bin/clang++ -stdlib=libc++ -std=gnu++17 -I"/data/gannet/ripley/R/clang19/include" -DNDEBUG  -I'/data/gannet/ripley/R/test-clang/Rcpp/include' -I'/data/gannet/ripley/R/test-clang/BH/include' -I'/data/gannet/ripley/R/test-clang/RcppCGAL/include' -I'/data/gannet/ripley/R/test-clang/progress/include' -I'/data/gannet/ripley/R/test-clang/RcppThread/include' -isystem /usr/local/clang19/include -I/usr/local/clang/include   -DCGAL_NO_GMP=1 -I../inst/include -fpic  -O3 -Wall -pedantic -frtti -Wp,-D_FORTIFY_SOURCE=3   -c math.cpp -o math.o
/usr/local/clang19/bin/clang++ -stdlib=libc++ -std=gnu++17 -I"/data/gannet/ripley/R/clang19/include" -DNDEBUG  -I'/data/gannet/ripley/R/test-clang/Rcpp/include' -I'/data/gannet/ripley/R/test-clang/BH/include' -I'/data/gannet/ripley/R/test-clang/RcppCGAL/include' -I'/data/gannet/ripley/R/test-clang/progress/include' -I'/data/gannet/ripley/R/test-clang/RcppThread/include' -isystem /usr/local/clang19/include -I/usr/local/clang/include   -DCGAL_NO_GMP=1 -I../inst/include -fpic  -O3 -Wall -pedantic -frtti -Wp,-D_FORTIFY_SOURCE=3   -c rayskeleton.cpp -o rayskeleton.o
In file included from rayskeleton.cpp:8:
In file included from /data/gannet/ripley/R/test-clang/RcppCGAL/include/CGAL/create_straight_skeleton_from_polygon_with_holes_2.h:17:
In file included from /data/gannet/ripley/R/test-clang/RcppCGAL/include/CGAL/create_straight_skeleton_2.h:18:
In file included from /data/gannet/ripley/R/test-clang/RcppCGAL/include/CGAL/Straight_skeleton_2.h:18:
In file included from /data/gannet/ripley/R/test-clang/RcppCGAL/include/CGAL/HalfedgeDS_default.h:23:
In file included from /data/gannet/ripley/R/test-clang/RcppCGAL/include/CGAL/boost/graph/graph_traits_HalfedgeDS_default.h:15:
In file included from /data/gannet/ripley/R/test-clang/RcppCGAL/include/CGAL/boost/graph/graph_traits_HalfedgeDS.h:29:
/data/gannet/ripley/R/test-clang/RcppCGAL/include/CGAL/boost/graph/iterator.h:219:22: error: no member named 'base' in 'Halfedge_around_source_iterator<Graph>'
  219 |     return (! (this->base() == nullptr));
      |                ~~~~  ^
/data/gannet/ripley/R/test-clang/RcppCGAL/include/CGAL/boost/graph/iterator.h:313:22: error: no member named 'base' in 'Halfedge_around_target_iterator<Graph>'
  313 |     return (! (this->base() == nullptr));
      |                ~~~~  ^
/data/gannet/ripley/R/test-clang/RcppCGAL/include/CGAL/boost/graph/iterator.h:405:22: error: no member named 'base' in 'Halfedge_around_face_iterator<Graph>'
  405 |     return (! (this->base() == nullptr));
      |                ~~~~  ^
3 errors generated.
make[2]: *** [/data/gannet/ripley/R/clang19/etc/Makeconf:202: rayskeleton.o] Error 1
make[2]: Target 'all' not remade because of errors.
make[2]: Leaving directory '/data/gannet/ripley/R/packages/tests-clang-trunk/raybevel/src'
ERROR: compilation failed for package ‘raybevel’
* removing ‘/data/gannet/ripley/R/packages/tests-clang-trunk/raybevel.Rcheck/raybevel’