Hi, 
  when i compile a tdebase package on my Slackware64-current i get a compilation error:

[ 81%] Building C object tdm/kfrontend/CMakeFiles/tdm_greet.dir/tdm_greet.c.o
In file included from /tmp/build/tmp-tdebase/tdebase/tdm/kfrontend/tdm_greet.c:28:0:
/tmp/build/tmp-tdebase/tdebase/tdm/kfrontend/tdm_greet.h:30:10: fatal error: config.ci: No such file or directory
 #include <config.ci> /* for the HAVE_VTS define */
          ^~~~~~~~~~~
the compilation is interrupted.
make[2]: *** [tdm/kfrontend/CMakeFiles/tdm_greet.dir/build.make:103: tdm/kfrontend/CMakeFiles/tdm_greet.dir/tdm_greet.c.o] Error 1
make[1]: *** [CMakeFiles/Makefile2:27229: tdm/kfrontend/CMakeFiles/tdm_greet.dir/all] Error 2
make: *** [Makefile:130: all] Error 2

while there are no errors on Slackware x86-current. In my message i attached my tdebase_configure.log, maybe this will help solve the problem.