* installing *source* package ‘TraMineR’ ...
** using staged installation
** libs
using C compiler: ‘Debian clang version 18.1.5 (2)’
using C++ compiler: ‘Debian clang version 18.1.5 (2)’
clang++-18  -std=gnu++17 -I"/home/hornik/tmp/R-d-clang-18/include" -DNDEBUG   -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3   -fpic  -g -O3 -Wall -pedantic -DR_NO_REMAP -c DHDdistance.cpp -o DHDdistance.o
In file included from DHDdistance.cpp:1:
In file included from ./DHDdistance.h:3:
./distancecalculator.h:30:35: error: use of undeclared identifier 'getAttrib'; did you mean 'Rf_getAttrib'?
   30 |                 SEXP elmt = R_NilValue, names = getAttrib(list, R_NamesSymbol);
      |                                                 ^~~~~~~~~
      |                                                 Rf_getAttrib
/home/hornik/tmp/R-d-clang-18/include/Rinternals.h:518:6: note: 'Rf_getAttrib' declared here
  518 | SEXP Rf_getAttrib(SEXP, SEXP);
      |      ^
In file included from DHDdistance.cpp:1:
In file included from ./DHDdistance.h:3:
./distancecalculator.h:31:19: error: use of undeclared identifier 'length'
   31 |                 for (i = 0; i < length(list); i++) {
      |                                 ^
./distancecalculator.h:75:22: error: use of undeclared identifier 'allocVector'; did you mean 'Rf_allocVector'?
   75 |         PROTECT(classname = allocVector(STRSXP, 1));
      |                             ^~~~~~~~~~~
      |                             Rf_allocVector
/home/hornik/tmp/R-d-clang-18/include/Rinternals.h:371:31: note: expanded from macro 'PROTECT'
  371 | #define PROTECT(s)      Rf_protect(s)
      |                                    ^
/home/hornik/tmp/R-d-clang-18/include/Rinternals.h:1053:10: note: 'Rf_allocVector' declared here
 1053 | SEXP     Rf_allocVector(SEXPTYPE, R_xlen_t);
      |          ^
In file included from DHDdistance.cpp:1:
In file included from ./DHDdistance.h:3:
./distancecalculator.h:76:31: error: use of undeclared identifier 'mkChar'
   76 |         SET_STRING_ELT(classname, 0, mkChar("DistanceCalculator"));
      |                                      ^
./distancecalculator.h:79:5: error: use of undeclared identifier 'classgets'; did you mean 'Rf_classgets'?
   79 |     classgets(SDO, classname);
      |     ^~~~~~~~~
      |     Rf_classgets
/home/hornik/tmp/R-d-clang-18/include/Rinternals.h:495:6: note: 'Rf_classgets' declared here
  495 | SEXP Rf_classgets(SEXP, SEXP);
      |      ^
5 errors generated.
make: *** [/home/hornik/tmp/R-d-clang-18/etc/Makeconf:202: DHDdistance.o] Error 1
ERROR: compilation failed for package ‘TraMineR’
* removing ‘/srv/hornik/tmp/CRAN/TraMineR.Rcheck/TraMineR’