* installing *source* package ‘cglm’ ...
** this is package ‘cglm’ version ‘1.1’
** package ‘cglm’ successfully unpacked and MD5 sums checked
** using staged installation
** libs
using C++ compiler: ‘g++ (GCC) 15.1.1 20250521 (Red Hat 15.1.1-2)’
make[1]: Entering directory '/data/gannet/ripley/R/packages/tests-CXX20/cglm/src'
g++ -std=gnu++20 -I"/data/gannet/ripley/R/cxx20/include" -DNDEBUG  -I'/data/gannet/ripley/R/test-dev/Rcpp/include' -I'/data/gannet/ripley/R/test-dev/RcppArmadillo/include' -I/usr/local/include   -fopenmp  -fpic  -g -O2 -Wall -pedantic -mtune=native -Wno-ignored-attributes -Wno-parentheses -Wp,-D_FORTIFY_SOURCE=3 -fexceptions -fstack-protector-strong -fstack-clash-protection -fcf-protection   -c RcppExports.cpp -o RcppExports.o
g++ -std=gnu++20 -I"/data/gannet/ripley/R/cxx20/include" -DNDEBUG  -I'/data/gannet/ripley/R/test-dev/Rcpp/include' -I'/data/gannet/ripley/R/test-dev/RcppArmadillo/include' -I/usr/local/include   -fopenmp  -fpic  -g -O2 -Wall -pedantic -mtune=native -Wno-ignored-attributes -Wno-parentheses -Wp,-D_FORTIFY_SOURCE=3 -fexceptions -fstack-protector-strong -fstack-clash-protection -fcf-protection   -c llfun.cpp -o llfun.o
llfun.cpp: In function ‘double llfun(arma::vec, arma::vec, arma::mat, arma::vec)’:
llfun.cpp:19:5: error: reference to ‘span’ is ambiguous
   19 |     span ind = span(nidcumsum(i), nidcumsum(i+1)-1);
      |     ^~~~
In file included from /usr/include/c++/15/format:51,
                 from /usr/include/c++/15/bits/chrono_io.h:41,
                 from /usr/include/c++/15/chrono:3378,
                 from /data/gannet/ripley/R/test-dev/RcppArmadillo/include/current/armadillo:53,
                 from /data/gannet/ripley/R/test-dev/RcppArmadillo/include/RcppArmadillo/interface/RcppArmadilloForward.h:57,
                 from /data/gannet/ripley/R/test-dev/RcppArmadillo/include/RcppArmadillo.h:32,
                 from llfun.cpp:1:
/usr/include/c++/15/span:60:11: note: candidates are: ‘template<class _Type, long unsigned int _Extent> class std::span’
   60 |     class span;
      |           ^~~~
In file included from /data/gannet/ripley/R/test-dev/RcppArmadillo/include/current/armadillo:155:
/data/gannet/ripley/R/test-dev/RcppArmadillo/include/current/armadillo_bits/span.hpp:38:8: note:                 ‘struct arma::span’
   38 | struct span : public span_base<>
      |        ^~~~
llfun.cpp:20:28: error: ‘ind’ was not declared in this scope; did you mean ‘int’?
   20 |     mat designbi = designb(ind, span::all);
      |                            ^~~
      |                            int
llfun.cpp:20:33: error: reference to ‘span’ is ambiguous
   20 |     mat designbi = designb(ind, span::all);
      |                                 ^~~~
/usr/include/c++/15/span:60:11: note: candidates are: ‘template<class _Type, long unsigned int _Extent> class std::span’
   60 |     class span;
      |           ^~~~
/data/gannet/ripley/R/test-dev/RcppArmadillo/include/current/armadillo_bits/span.hpp:38:8: note:                 ‘struct arma::span’
   38 | struct span : public span_base<>
      |        ^~~~
make[1]: *** [/data/gannet/ripley/R/cxx20/etc/Makeconf:201: llfun.o] Error 1
make[1]: Target 'all' not remade because of errors.
make[1]: Leaving directory '/data/gannet/ripley/R/packages/tests-CXX20/cglm/src'
ERROR: compilation failed for package ‘cglm’
* removing ‘/data/gannet/ripley/R/packages/tests-CXX20/cglm.Rcheck/cglm’