Merge pull request #16150 from alalek:cmake_avoid_deprecated_link_private
[platform/upstream/opencv.git] / samples / CMakeLists.example.in
1 # cmake needs this line
2 cmake_minimum_required(VERSION 3.1)
3
4 if(NOT DEFINED EXAMPLE_NAME)
5   message(FATAL_ERROR "Invalid build script: missing EXAMPLE_NAME")
6 endif()
7 if(NOT DEFINED EXAMPLE_FILE)
8   message(FATAL_ERROR "Invalid build script: missing EXAMPLE_FILE")
9 endif()
10
11 file(TO_CMAKE_PATH "${EXAMPLE_FILE}" EXAMPLE_FILE)
12 message(STATUS "Project: ${EXAMPLE_NAME}")
13 message(STATUS "File   : ${EXAMPLE_FILE}")
14
15 # Enable C++11
16 set(CMAKE_CXX_STANDARD 11)
17 set(CMAKE_CXX_STANDARD_REQUIRED TRUE)
18
19
20 # Define project name
21 project(${EXAMPLE_NAME})
22
23 # Find OpenCV, you may need to set OpenCV_DIR variable
24 # to the absolute path to the directory containing OpenCVConfig.cmake file
25 # via the command line or GUI
26 find_package(OpenCV REQUIRED)
27
28 # If the package has been found, several variables will
29 # be set, you can find the full list with descriptions
30 # in the OpenCVConfig.cmake file.
31 # Print some message showing some of them
32 message(STATUS "OpenCV library status:")
33 message(STATUS "    config: ${OpenCV_DIR}")
34 message(STATUS "    version: ${OpenCV_VERSION}")
35 message(STATUS "    libraries: ${OpenCV_LIBS}")
36 message(STATUS "    include path: ${OpenCV_INCLUDE_DIRS}")
37
38 # Declare the executable target built from your sources
39 add_executable(${EXAMPLE_NAME} "${EXAMPLE_FILE}")
40
41 # Link your application with OpenCV libraries
42 target_link_libraries(${EXAMPLE_NAME} PRIVATE ${OpenCV_LIBS})