install python-graphviz with conda #109
Merged
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
install python-graphviz with conda
Description
Changes and notes
jenkins builds are failing with:
graphviz.backend.execute.ExecutableNotFound: failed to execute PosixPath('dot'), make sure the Graphviz executables are on your systems' PATH
it seems that pip installing
graphviz
is not enough, as this package requires some graphviz libraries to be installed and configured on the host operating system.pygraphviz
doesn't seem to work either.sudo apt install graphviz
is not an available option to us, and I'd prefer not to directly download and install the package from source.It seems, however, that
conda install python-graphviz
sets this up in the way we need it, maybe because its handling some C libraries. I added it to the Makefile--not sure if there is some other way to manage this more cleanly.Verification and Testing