CMake install target on Windows does not install libs into correct subdirs #25697
Description
System Information
OpenCV version: 4.9.0
Operating System / Platform: Windows (11)
Compiler & compiler version: MSVC17 (Visual Studio 2022)
Detailed description
I'm building a custom and quite minimal OpenCV from source using CMake. The build runs through but the resulting installed package could not be found by CMake find_package(). Debugging into it I noticed it is installed into the wrong folders.
The resulting installed dir contains:
etc
include
staticlib
LICENSE
OpenCVConfig-version.cmake
OpenCVConfig.cmake
setup_vars_opencv4.cmd
and in staticlib there is:
OpenCVConfig-version.cmake
OpenCVConfig.cmake
OpenCVModules-release.cmake
OpenCVModules.cmake
opencv_core490.lib
opencv_features2d490.lib
opencv_flann490.lib
opencv_highgui490.lib
opencv_imgproc490.lib
opencv_video490.lib
According to the CMake finders and examples in the web the directory is supposed to be x64\vc17\staticlib.
As a result, CMake finders cannot find the package, which I consider a serious issue.
Steps to reproduce
Here's my CMake parameters:
("BUILD_SHARED_LIBS:BOOL", "OFF"),
("BUILD_TESTS:BOOL", "OFF"),
("BUILD_PERF_TESTS:BOOL", "OFF"),
("BUILD_WITH_STATIC_CRT:BOOL", "OFF"),
("BUILD_OPENJPEG:BOOL", "OFF"),
("BUILD_IPP_IW:BOOL", "OFF"),
("BUILD_ITT:BOOL", "OFF"),
("BUILD_JASPER:BOOL", "OFF"),
("BUILD_JPEG:BOOL", "OFF"),
("BUILD_ITT:BOOL", "OFF"),
("BUILD_JAVA:BOOL", "OFF"),
("BUILD_PNG:BOOL", "OFF"),
("BUILD_PROTOBUF:BOOL", "OFF"),
("BUILD_TIFF:BOOL", "OFF"),
("BUILD_WEBP:BOOL", "OFF"),
("BUILD_VTK:BOOL", "OFF"),
("BUILD_ZLIB:BOOL", "OFF"),
("BUILD_opencv_apps:BOOL", "OFF"),
("BUILD_opencv_calib3d:BOOL", "OFF"),
("BUILD_opencv_dnn:BOOL", "OFF"),
("BUILD_opencv_features2d:BOOL", "OFF"),
("BUILD_opencv_flann:BOOL", "OFF"),
("BUILD_opencv_imgcodecs:BOOL", "OFF"),
("BUILD_opencv_java_bindings_generator:BOOL", "OFF"),
("BUILD_opencv_js_bindings_generator:BOOL", "OFF"),
("BUILD_opencv_objc_bindings_generator:BOOL", "OFF"),
("BUILD_opencv_objdetect:BOOL", "OFF"),
("BUILD_opencv_ml:BOOL", "OFF"),
("BUILD_opencv_photo:BOOL", "OFF"),
("BUILD_opencv_python3:BOOL", "OFF"),
("BUILD_opencv_python_bindings_generator:BOOL", "OFF"),
("BUILD_opencv_python_tests:BOOL", "OFF"),
("DNN_ENABLE_PLUGINS:BOOL", "OFF"),
("HIGHGUI_ENABLE_PLUGINS:BOOL", "OFF"),
("WITH_ADE:BOOL", "OFF"),
("WITH_DIRECTML:BOOL", "OFF"),
("WITH_DIRECTX:BOOL", "OFF"),
("WITH_DSHOW:BOOL", "OFF"),
("WITH_EIGEN:BOOL", "OFF"),
("WITH_FLATBUFFERS:BOOL", "OFF"),
("WITH_IMGCODEC_HDR:BOOL", "OFF"),
("WITH_IMGCODEC_PFM:BOOL", "OFF"),
("WITH_IMGCODEC_PXM:BOOL", "OFF"),
("WITH_IMGCODEC_SUNRASTER:BOOL", "OFF"),
("WITH_IPP:BOOL", "OFF"),
("WITH_ITT:BOOL", "OFF"),
("WITH_JASPER:BOOL", "OFF"),
("WITH_JPEG:BOOL", "OFF"),
("WITH_LAPACK:BOOL", "OFF"),
("WITH_MSMF:BOOL", "OFF"),
("WITH_MSMF_DXVA:BOOL", "OFF"),
("WITH_OBSENSOR:BOOL", "OFF"),
("WITH_OPENCL:BOOL", "OFF"),
("WITH_OPENCLAMDBLAS:BOOL", "OFF"),
("WITH_OPENCLAMDFFT:BOOL", "OFF"),
("WITH_OPENEXR:BOOL", "OFF"),
("WITH_OPENJPEG:BOOL", "OFF"),
("WITH_PNG:BOOL", "OFF"),
("WITH_PROTOBUF:BOOL", "OFF"),
("WITH_TIFF:BOOL", "OFF"),
("WITH_WEBP:BOOL", "OFF"),
("WITH_WIN32UI:BOOL", "OFF"),
("WITH_VTK:BOOL", "OFF"),
Build from source on Windows, observe subdir.
Issue submission checklist
- I report the issue, it's not a question
- I checked the problem with documentation, FAQ, open issues, forum.opencv.org, Stack Overflow, etc and have not found any solution
- I updated to the latest OpenCV version and the issue is still there
- There is reproducer code and related data files (videos, images, onnx, etc)