diff --git a/src/cmake/externalpackages.cmake b/src/cmake/externalpackages.cmake index 4d7e11c..0f15ba9 100644 --- a/src/cmake/externalpackages.cmake +++ b/src/cmake/externalpackages.cmake @@ -184,6 +184,11 @@ set(OPENCOLORIO_FOUND "${OpenColorIO_FOUND}") if (NOT OpenColorIO_FOUND) set (OpenColorIO_FOUND 0) endif () +if(USE_OPENCOLORIO AND TARGET Imath::Imath AND OIIO_USING_IMATH STREQUAL "2") + message(FATAL_ERROR + "OpenColorIO and OpenEXR use incompatible versions of Imath. " + "You cannot use openimageio[opencolorio] for this configuration.") +endif() set(OPENCV_INCLUDES "") set(OPENCV_LIBRARIES opencv_core) checked_find_package (OpenCV CONFIG