build errors on Fedora 24 and CentOS 7

Wed Oct 12 21:00:36 UTC 2016

On 10/12/2016 04:20 PM, Brian Warner wrote as excerpted:
> Aha! I'd bet that previous RHEL systems still had ifconfig somewhere, so
> it didn't matter that the code was looking for 'ip' in the wrong place.

That is likely, yes.

If I can provide information for fixing
  allmydata.test.test_magic_folder.RealTest.test_move_tree
please let me know. CentOS, Fedora and Slackware seem to be affected¹.

Best,

Lukas

¹ https://tahoe-lafs.org/buildbot-tahoe-lafs/builders/Centos%207/builds/1
  https://tahoe-lafs.org/buildbot-tahoe-lafs/builders/Fedora%2024/builds/3

https://tahoe-lafs.org/buildbot-tahoe-lafs/builders/Markus%20slackware64%20stable/builds/282