error compile package on delphi12

[Marijsoft]

[dcc32 Error] ocv.core_c.pas(601): E2065 Unsatisfied forward or external declaration: 'cvGetSize'

[Laex]

The OpenCV.inc file defines {$DEFINE DelphiOCVVersion_29}. If the OpenCV.inc file is not included in ocv.core_c.pas, then
[dcc32 Error] ocv.core_c.pas(601): E2065 Unsatisfied forward or external declaration: 'cvGetSize'

[HristoMarkow]

Just add paths in
Main menu -> Project -> Options
Delphi Compiler (left section)
Target (right part of the dialog window, I choose All Configurations)
Search path
D:\DELPHI\Delphi-OpenCV
D:\DELPHI\Delphi-OpenCV\packages
D:\DELPHI\Delphi-OpenCV\source
D:\DELPHI\Delphi-OpenCV\jedi
D:\DELPHI\Delphi-OpenCV\resource\facedetectxml
C:\program files (x86)\embarcadero\studio\23.0\source\ToolsAPI\

this will solve the compilation problem, but not the Installation of components.

[Laex]

What error does it give?