Alexander Alekhin 5c987e4c75 Merge pull request #18924 from alalek:4.x-xcode12 ...

(4.x) build: Xcode 12 support

* build: xcode 12 support, cmake fixes

* ts: eliminate clang 11 warnigns

* 3rdparty: clang 11 warnings

* features2d: eliminate build warnings

* test: warnings

* gapi: warnings from 18928

2020-11-26 22:56:59 +00:00

..

opencv2

Merge pull request #18924 from alalek:4.x-xcode12

2020-11-26 22:56:59 +00:00