cmake_minimum_required(VERSION 3.17)

project(NDIlib VERSION 5.1.1)

set(CMAKE_MODULE_PATH ${PROJECT_SOURCE_DIR}/cmake/Modules)

set(CMAKE_CXX_STANDARD 17)
set(CMAKE_CXX_STANDARD_REQUIRED ON)

add_subdirectory("lib/pybind11")

find_package(NDI REQUIRED)

file(GLOB INCLUDES ${CMAKE_CURRENT_SOURCE_DIR}/src/*.hpp)
file(GLOB SOURCES ${CMAKE_CURRENT_SOURCE_DIR}/src/*.cpp)

source_group("" FILES ${SOURCES} ${INCLUDES})

pybind11_add_module(NDIlib SHARED ${INCLUDES} ${SOURCES})

target_include_directories(NDIlib PRIVATE ${NDI_INCLUDE_DIR})
target_link_directories(NDIlib PRIVATE ${NDI_LIBRARY_DIR})
target_link_libraries(NDIlib PRIVATE pybind11::module ${NDI_LIBS})

set_target_properties(NDIlib PROPERTIES SKIP_RPATH TRUE)
set_target_properties(NDIlib PROPERTIES BUILD_RPATH_USE_ORIGIN TRUE)
set_target_properties(NDIlib PROPERTIES SKIP_BUILD_RPATH FALSE)
set_target_properties(NDIlib PROPERTIES BUILD_WITH_INSTALL_RPATH TRUE)
set_target_properties(NDIlib PROPERTIES INSTALL_RPATH_USE_LINK_PATH FALSE)
set_target_properties(NDIlib PROPERTIES INSTALL_RPATH "$ORIGIN")

# install
install(
  TARGETS NDIlib
  RUNTIME DESTINATION ${CMAKE_INSTALL_PREFIX}
  LIBRARY DESTINATION ${CMAKE_INSTALL_PREFIX}
)
if(WIN32)
  install(
    FILES
    "${NDI_DIR}/Bin/x64/Processing.NDI.Lib.x64.dll"
    "${NDI_DIR}/Bin/x64/Processing.NDI.Lib.Licenses.txt"
    DESTINATION ${CMAKE_INSTALL_PREFIX}
  )
elseif(APPLE)
install(
  FILES
  "${NDI_LIBRARY_DIR}/libndi.dylib"
  "${NDI_LICENSE_DIR}/libndi_licenses.txt"
  DESTINATION ${CMAKE_INSTALL_PREFIX}
)
elseif(UNIX)
  file(GLOB DLL "${NDI_LIBRARY_DIR}/libndi.so*")
  file(GLOB LICENSE "${NDI_LICENSE_DIR}/*.txt")
  install(
    FILES
    ${DLL}
    ${LICENSE}
    DESTINATION ${CMAKE_INSTALL_PREFIX}
  )
endif()