36 duplicated lines in:
  - ports/opencv2/portfile.cmake (80:118, 19%)
  - ports/opencv4/portfile.cmake (137:175, 6%)

9 duplicated lines in:
  - ports/opencv2/portfile.cmake (53:62, 4%)
  - ports/opencv4/portfile.cmake (82:91, 1%)

8 duplicated lines in:
  - ports/opencv2/portfile.cmake (61:69, 4%)
  - ports/opencv4/portfile.cmake (366:374, 1%)

7 duplicated lines in:
  - ports/opencv2/portfile.cmake (159:168, 3%)
  - ports/opencv4/portfile.cmake (482:490, 1%)

7 duplicated lines in:
  - ports/opencv2/portfile.cmake (197:205, 3%)
  - ports/opencv4/portfile.cmake (581:590, 1%)

7 duplicated lines in:
  - ports/opencv2/portfile.cmake (169:175, 3%)
  - ports/opencv4/portfile.cmake (507:513, 1%)

6 duplicated lines in:
  - ports/opencv2/portfile.cmake (181:186, 3%)
  - ports/opencv4/portfile.cmake (547:552, 1%)

6 duplicated lines in:
  - ports/opencv2/portfile.cmake (130:135, 3%)
  - ports/opencv4/portfile.cmake (417:422, 1%)