# Until we get some of these modules into the upstream packages, put them here
set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} "${CMAKE_SOURCE_DIR}/cmake/modules/")
set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} "${CMAKE_INSTALL_PREFIX}/share/CMake")

find_package ( nlohmann_json CONFIG REQUIRED )
find_package ( OpenImageIO   CONFIG REQUIRED )
find_package ( Eigen3        CONFIG REQUIRED )

if (RTA_CENTOS7_CERES_HACK)
    find_package ( Ceres MODULE REQUIRED )
else ()
    find_package ( Ceres CONFIG REQUIRED )
endif ()

if (RTA_BUILD_PYTHON_BINDINGS)

    if ( CMAKE_VERSION VERSION_LESS 3.18 )
        set( DEV_MODULE Development )
    else ()
        set( DEV_MODULE Development.Module )
    endif ()

    find_package ( Python 3.8 COMPONENTS Interpreter ${DEV_MODULE} REQUIRED )

    execute_process (
        COMMAND "${Python_EXECUTABLE}" -m nanobind --cmake_dir
        OUTPUT_STRIP_TRAILING_WHITESPACE OUTPUT_VARIABLE nanobind_ROOT)
    find_package ( nanobind CONFIG REQUIRED )
endif ()