Merge pull request #12473 from cv3d:cmake/python_detection
authorAlexander Alekhin <alexander.a.alekhin@gmail.com>
Sun, 9 Sep 2018 20:16:28 +0000 (20:16 +0000)
committerAlexander Alekhin <alexander.a.alekhin@gmail.com>
Sun, 9 Sep 2018 20:16:28 +0000 (20:16 +0000)

Trivial merge