Merge pull request #2093 from SpecLad:merge-2.4
[profile/ivi/opencv.git] / samples / CMakeLists.txt
1 # Detect if we want to build samples with library binaries or not
2 if(NOT CMAKE_SOURCE_DIR STREQUAL CMAKE_CURRENT_LIST_DIR)
3 #
4 # BUILD CASE 1: Build samples with library sources
5 #
6
7
8 # ----------------------------------------------------------------------------
9 #  CMake file for samples. See root CMakeLists.txt
10 #
11 # ----------------------------------------------------------------------------
12
13 add_subdirectory(c)
14 add_subdirectory(cpp)
15 add_subdirectory(gpu)
16 add_subdirectory(ocl)
17 add_subdirectory(tapi)
18
19 if(WIN32 AND HAVE_DIRECTX)
20   add_subdirectory(directx)
21 endif()
22
23 if(ANDROID AND BUILD_ANDROID_EXAMPLES)
24   add_subdirectory(android)
25 endif()
26
27 #
28 # END OF BUILD CASE 1: Build samples with library sources
29 #
30 else()
31 #
32 # BUILD CASE 2: Build samples with library binaries
33 #
34 cmake_minimum_required(VERSION 2.8)
35
36 project(samples C CXX)
37 option(BUILD_EXAMPLES "Build samples" ON)
38
39 find_package(OpenCV REQUIRED)
40
41 if(MSVC)
42   add_definitions(-D_CRT_SECURE_NO_WARNINGS)
43
44   if(NOT OpenCV_SHARED)
45     foreach(flag_var
46             CMAKE_C_FLAGS CMAKE_C_FLAGS_DEBUG CMAKE_C_FLAGS_RELEASE
47             CMAKE_C_FLAGS_MINSIZEREL CMAKE_C_FLAGS_RELWITHDEBINFO
48             CMAKE_CXX_FLAGS CMAKE_CXX_FLAGS_DEBUG CMAKE_CXX_FLAGS_RELEASE
49             CMAKE_CXX_FLAGS_MINSIZEREL CMAKE_CXX_FLAGS_RELWITHDEBINFO)
50       if(${flag_var} MATCHES "/MD")
51         string(REGEX REPLACE "/MD" "/MT" ${flag_var} "${${flag_var}}")
52       endif()
53       if(${flag_var} MATCHES "/MDd")
54         string(REGEX REPLACE "/MDd" "/MTd" ${flag_var} "${${flag_var}}")
55       endif()
56     endforeach(flag_var)
57
58     set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} /NODEFAULTLIB:atlthunk.lib /NODEFAULTLIB:msvcrt.lib /NODEFAULTLIB:msvcrtd.lib")
59     set(CMAKE_EXE_LINKER_FLAGS_DEBUG "${CMAKE_EXE_LINKER_FLAGS_DEBUG} /NODEFAULTLIB:libcmt.lib")
60     set(CMAKE_EXE_LINKER_FLAGS_RELEASE "${CMAKE_EXE_LINKER_FLAGS_RELEASE} /NODEFAULTLIB:libcmtd.lib")
61   endif()
62 endif()
63
64 add_subdirectory(c)
65 add_subdirectory(cpp)
66 add_subdirectory(ocl)
67 # FIXIT: can't use cvconfig.h in samples: add_subdirectory(gpu)
68
69 if(WIN32)
70   add_subdirectory(directx)
71 endif()
72
73 #
74 # END OF BUILD CASE 2: Build samples with library binaries
75 #
76 endif()