Merge pull request #17438 from alalek:fix_eigen_builds
authorAlexander Alekhin <alexander.a.alekhin@gmail.com>
Mon, 1 Jun 2020 18:02:07 +0000 (18:02 +0000)
committerAlexander Alekhin <alexander.a.alekhin@gmail.com>
Mon, 1 Jun 2020 18:02:07 +0000 (18:02 +0000)

Trivial merge