Unfortunately, my pull request #65 introduced an error into the Makefiles run target, resulting in the following error:
sudo docker run -it --mount type=bind,src="",destination=/landkreise crawler
docker: Error response from daemon: invalid mount config for type "bind": field Source must not be empty.
See 'docker run --help'.
Makefile:4: recipe for target 'run' failed
make: *** [run] Error 125
Root cause
The current run target uses $(pwd) in the middle of the command which should spawn a subshell, but instead make itself expands this to a variable (which does not exist), resulting in an empty value for src=.
Unfortunately, my pull request #65 introduced an error into the Makefiles
runtarget, resulting in the following error:Root cause The current run target uses
$(pwd)in the middle of the command which should spawn a subshell, but instead make itself expands this to a variable (which does not exist), resulting in an empty value forsrc=.Solution Escape the
$by using$$.