apply patch from bugreport #16193: dont copy files that dont exist
tree68eb0fc87d16258ac031e9f17d356f195c6d401f
-rw-r--r-- 2632 Makefile
drwxr-xr-x - contribs
drwxr-xr-x - rstdocs
drwxr-xr-x - src
drwxr-xr-x - test