ctest dependencies (slightly) screwed up

[airwin1]

Here is how to replicate the issue:

#cd to the testing directory
mkdir build_dir
cd build_dir
cmake -DCMAKE_MODULE_PATH:PATH=<absolute path for working directory for git repository>/cmake-d ..
make all >& all.out
# grep for "Could" to cut down on size of error messages.
ctest --show-only |& grep Could

However, if I run ctest without the --show-only option first, then all is well and subsequent attempts to run "ctest --show-only" work without issues.