Retrying #9509.
The actual issue seems to be that the source files aren't found when creating the distdir. Ideally we'd get rid of the wildcard and just enumerate all files. But this seems to work too.
(Hopefully) fixes the issue presented by #9416.
This is a follow up of #8133, thus should be backported. Correct me if I am wrong.
utACK https://github.com/bitcoin/bitcoin/pull/9513/commits/67ca130f73b3f479cc17b5bf26a8c6dd1460ce5a tests looks good now.
Milestone
0.13.3