* installing to library ‘/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages’
* installing *source* package ‘lazy’ ...
** this is package ‘lazy’ version ‘1.2-18’
** package ‘lazy’ successfully unpacked and MD5 sums checked
** using staged installation
** libs
using C compiler: ‘Debian clang version 21.1.5 (1)’
make[1]: Entering directory '/home/hornik/tmp/scratch/RtmpJcNqmw/R.INSTALLb2172870d846/lazy/src'
clang-21 -std=gnu23 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include -D_FORTIFY_SOURCE=3   -fpic  -g -O3 -Wall -pedantic -c init.c -o init.o
clang-21 -std=gnu23 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include -D_FORTIFY_SOURCE=3   -fpic  -g -O3 -Wall -pedantic -c lazy.c -o lazy.o
lazy.c:859:32: error: read-only variable is not assignable
  859 |   CHARACTER_POINTER(names)[i++]=CREATE_STRING_VECTOR("h");
      |   ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^
lazy.c:862:38: error: read-only variable is not assignable
  862 |         CHARACTER_POINTER(names)[i++]=CREATE_STRING_VECTOR("t");
      |         ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^
lazy.c:865:38: error: read-only variable is not assignable
  865 |         CHARACTER_POINTER(names)[i++]=CREATE_STRING_VECTOR("k");
      |         ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^
lazy.c:872:40: error: read-only variable is not assignable
  872 |           CHARACTER_POINTER(S_names)[j]=CREATE_STRING_VECTOR(name[j]);
      |           ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^
lazy.c:875:36: error: read-only variable is not assignable
  875 |       CHARACTER_POINTER(names)[i++]=CREATE_STRING_VECTOR("S");
      |       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^
lazy.c:883:38: error: read-only variable is not assignable
  883 |         CHARACTER_POINTER(T_names)[j]=CREATE_STRING_VECTOR(name[j]);
      |         ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^
lazy.c:886:36: error: read-only variable is not assignable
  886 |       CHARACTER_POINTER(names)[i++]=CREATE_STRING_VECTOR("T");
      |       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^
lazy.c:890:36: error: read-only variable is not assignable
  890 |       CHARACTER_POINTER(names)[i++]=CREATE_STRING_VECTOR("I");
      |       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^
8 errors generated.
make[1]: *** [/home/hornik/tmp/R.check/r-devel-clang/Work/build/etc/Makeconf:202: lazy.o] Error 1
make[1]: Leaving directory '/home/hornik/tmp/scratch/RtmpJcNqmw/R.INSTALLb2172870d846/lazy/src'
ERROR: compilation failed for package ‘lazy’
* removing ‘/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/lazy’