Merge pull request #9541 from sturkmen72:patch-15
[platform/upstream/opencv.git] / CMakeLists.txt
1 # ----------------------------------------------------------------------------
2 #  Root CMake file for OpenCV
3 #
4 #    From the off-tree build directory, invoke:
5 #      $ cmake <PATH_TO_OPENCV_ROOT>
6 #
7 # ----------------------------------------------------------------------------
8
9 # Disable in-source builds to prevent source tree corruption.
10 if(" ${CMAKE_SOURCE_DIR}" STREQUAL " ${CMAKE_BINARY_DIR}")
11   message(FATAL_ERROR "
12 FATAL: In-source builds are not allowed.
13        You should create a separate directory for build files.
14 ")
15 endif()
16
17
18 include(cmake/OpenCVMinDepVersions.cmake)
19
20 if(CMAKE_GENERATOR MATCHES Xcode AND XCODE_VERSION VERSION_GREATER 4.3)
21   cmake_minimum_required(VERSION 3.0 FATAL_ERROR)
22 elseif(CMAKE_SYSTEM_NAME MATCHES WindowsPhone OR CMAKE_SYSTEM_NAME MATCHES WindowsStore)
23   cmake_minimum_required(VERSION 3.1 FATAL_ERROR)
24   #Required to resolve linker error issues due to incompatibility with CMake v3.0+ policies.
25   #CMake fails to find _fseeko() which leads to subsequent linker error.
26   #See details here: http://www.cmake.org/Wiki/CMake/Policies
27   cmake_policy(VERSION 2.8)
28 else()
29   cmake_minimum_required(VERSION "${MIN_VER_CMAKE}" FATAL_ERROR)
30 endif()
31
32 # Following block can break build in case of cross-compilng
33 # but CMAKE_CROSSCOMPILING variable will be set only on project(OpenCV) command
34 # so we will try to detect cross-compiling by presense of CMAKE_TOOLCHAIN_FILE
35 if(NOT DEFINED CMAKE_INSTALL_PREFIX)
36   if(NOT CMAKE_TOOLCHAIN_FILE)
37     # it _must_ go before project(OpenCV) in order to work
38     if(WIN32)
39       set(CMAKE_INSTALL_PREFIX "${CMAKE_BINARY_DIR}/install" CACHE PATH "Installation Directory")
40     else()
41       set(CMAKE_INSTALL_PREFIX "/usr/local" CACHE PATH "Installation Directory")
42     endif()
43   else(NOT CMAKE_TOOLCHAIN_FILE)
44     #Android: set output folder to ${CMAKE_BINARY_DIR}
45     set( LIBRARY_OUTPUT_PATH_ROOT ${CMAKE_BINARY_DIR} CACHE PATH "root for library output, set this to change where android libs are compiled to" )
46     # any cross-compiling
47     set(CMAKE_INSTALL_PREFIX "${CMAKE_BINARY_DIR}/install" CACHE PATH "Installation Directory")
48   endif(NOT CMAKE_TOOLCHAIN_FILE)
49 endif()
50
51 if(CMAKE_SYSTEM_NAME MATCHES WindowsPhone OR CMAKE_SYSTEM_NAME MATCHES WindowsStore)
52   set(WINRT TRUE)
53 endif(CMAKE_SYSTEM_NAME MATCHES WindowsPhone OR CMAKE_SYSTEM_NAME MATCHES WindowsStore)
54
55 if(WINRT)
56   add_definitions(-DWINRT -DNO_GETENV)
57
58   # Making definitions available to other configurations and
59   # to filter dependency restrictions at compile time.
60   if(CMAKE_SYSTEM_NAME MATCHES WindowsPhone)
61     set(WINRT_PHONE TRUE)
62     add_definitions(-DWINRT_PHONE)
63   elseif(CMAKE_SYSTEM_NAME MATCHES WindowsStore)
64     set(WINRT_STORE TRUE)
65     add_definitions(-DWINRT_STORE)
66   endif()
67
68   if(CMAKE_SYSTEM_VERSION MATCHES 10)
69     set(WINRT_10 TRUE)
70     add_definitions(-DWINRT_10)
71   elseif(CMAKE_SYSTEM_VERSION MATCHES 8.1)
72     set(WINRT_8_1 TRUE)
73     add_definitions(-DWINRT_8_1)
74   elseif(CMAKE_SYSTEM_VERSION MATCHES 8.0)
75     set(WINRT_8_0 TRUE)
76     add_definitions(-DWINRT_8_0)
77   endif()
78 endif()
79
80 if(POLICY CMP0026)
81   cmake_policy(SET CMP0026 NEW)
82 endif()
83
84 if(POLICY CMP0042)
85   cmake_policy(SET CMP0042 NEW)
86 endif()
87
88 if(POLICY CMP0046)
89   cmake_policy(SET CMP0046 NEW)
90 endif()
91
92 if(POLICY CMP0051)
93   cmake_policy(SET CMP0051 NEW)
94 endif()
95
96 if(POLICY CMP0056)
97   cmake_policy(SET CMP0056 NEW)
98 endif()
99
100 if(POLICY CMP0067)
101   cmake_policy(SET CMP0067 NEW)
102 endif()
103
104 include(cmake/OpenCVUtils.cmake)
105
106 # must go before the project command
107 ocv_update(CMAKE_CONFIGURATION_TYPES "Debug;Release" CACHE STRING "Configs" FORCE)
108 if(DEFINED CMAKE_BUILD_TYPE)
109   set_property( CACHE CMAKE_BUILD_TYPE PROPERTY STRINGS ${CMAKE_CONFIGURATION_TYPES} )
110 endif()
111
112 enable_testing()
113
114 project(OpenCV CXX C)
115
116 if(MSVC)
117   set(CMAKE_USE_RELATIVE_PATHS ON CACHE INTERNAL "" FORCE)
118 endif()
119
120 ocv_cmake_eval(DEBUG_PRE ONCE)
121
122 ocv_clear_vars(OpenCVModules_TARGETS)
123
124 include(cmake/OpenCVDownload.cmake)
125
126 # ----------------------------------------------------------------------------
127 # Break in case of popular CMake configuration mistakes
128 # ----------------------------------------------------------------------------
129 if(NOT CMAKE_SIZEOF_VOID_P GREATER 0)
130   message(FATAL_ERROR "CMake fails to determine the bitness of the target platform.
131   Please check your CMake and compiler installation. If you are cross-compiling then ensure that your CMake toolchain file correctly sets the compiler details.")
132 endif()
133
134 # ----------------------------------------------------------------------------
135 # Detect compiler and target platform architecture
136 # ----------------------------------------------------------------------------
137 OCV_OPTION(ENABLE_CXX11 "Enable C++11 compilation mode" "${OPENCV_CXX11}")
138 include(cmake/OpenCVDetectCXXCompiler.cmake)
139
140 # Add these standard paths to the search paths for FIND_LIBRARY
141 # to find libraries from these locations first
142 if(UNIX AND NOT ANDROID)
143   if(X86_64 OR CMAKE_SIZEOF_VOID_P EQUAL 8)
144     if(EXISTS /lib64)
145       list(APPEND CMAKE_LIBRARY_PATH /lib64)
146     else()
147       list(APPEND CMAKE_LIBRARY_PATH /lib)
148     endif()
149     if(EXISTS /usr/lib64)
150       list(APPEND CMAKE_LIBRARY_PATH /usr/lib64)
151     else()
152       list(APPEND CMAKE_LIBRARY_PATH /usr/lib)
153     endif()
154   elseif(X86 OR CMAKE_SIZEOF_VOID_P EQUAL 4)
155     if(EXISTS /lib32)
156       list(APPEND CMAKE_LIBRARY_PATH /lib32)
157     else()
158       list(APPEND CMAKE_LIBRARY_PATH /lib)
159     endif()
160     if(EXISTS /usr/lib32)
161       list(APPEND CMAKE_LIBRARY_PATH /usr/lib32)
162     else()
163       list(APPEND CMAKE_LIBRARY_PATH /usr/lib)
164     endif()
165   endif()
166 endif()
167
168 # Add these standard paths to the search paths for FIND_PATH
169 # to find include files from these locations first
170 if(MINGW)
171   if(EXISTS /mingw)
172       list(APPEND CMAKE_INCLUDE_PATH /mingw)
173   endif()
174   if(EXISTS /mingw32)
175       list(APPEND CMAKE_INCLUDE_PATH /mingw32)
176   endif()
177   if(EXISTS /mingw64)
178       list(APPEND CMAKE_INCLUDE_PATH /mingw64)
179   endif()
180 endif()
181
182 # ----------------------------------------------------------------------------
183 # OpenCV cmake options
184 # ----------------------------------------------------------------------------
185
186 OCV_OPTION(OPENCV_ENABLE_NONFREE "Enable non-free algorithms" OFF)
187
188 # Optional 3rd party components
189 # ===================================================
190 OCV_OPTION(WITH_1394           "Include IEEE1394 support"                    ON   IF (NOT ANDROID AND NOT IOS AND NOT WINRT) )
191 OCV_OPTION(WITH_AVFOUNDATION   "Use AVFoundation for Video I/O (iOS/Mac)"    ON   IF APPLE)
192 OCV_OPTION(WITH_CARBON         "Use Carbon for UI instead of Cocoa"          OFF  IF APPLE )
193 OCV_OPTION(WITH_CAROTENE       "Use NVidia carotene acceleration library for ARM platform"                   ON  IF (ARM OR AARCH64) AND NOT IOS AND NOT (CMAKE_VERSION VERSION_LESS "2.8.11"))
194 OCV_OPTION(WITH_CPUFEATURES    "Use cpufeatures Android library"             ON   IF ANDROID)
195 OCV_OPTION(WITH_VTK            "Include VTK library support (and build opencv_viz module eiher)"             ON  IF (NOT ANDROID AND NOT IOS AND NOT WINRT AND NOT CMAKE_CROSSCOMPILING) )
196 OCV_OPTION(WITH_CUDA           "Include NVidia Cuda Runtime support"                                         ON  IF (NOT IOS AND NOT WINRT) )
197 OCV_OPTION(WITH_CUFFT          "Include NVidia Cuda Fast Fourier Transform (FFT) library support"            ON  IF (NOT IOS AND NOT WINRT) )
198 OCV_OPTION(WITH_CUBLAS         "Include NVidia Cuda Basic Linear Algebra Subprograms (BLAS) library support" ON IF (NOT IOS AND NOT WINRT) )
199 OCV_OPTION(WITH_NVCUVID        "Include NVidia Video Decoding library support"                               ON IF (NOT IOS AND NOT APPLE) )
200 OCV_OPTION(WITH_EIGEN          "Include Eigen2/Eigen3 support"               ON   IF (NOT WINRT) )
201 OCV_OPTION(WITH_VFW            "Include Video for Windows support"           ON   IF WIN32 )
202 OCV_OPTION(WITH_FFMPEG         "Include FFMPEG support"                      ON   IF (NOT ANDROID AND NOT IOS AND NOT WINRT) )
203 OCV_OPTION(WITH_GSTREAMER      "Include Gstreamer support"                   ON   IF (NOT ANDROID) )
204 OCV_OPTION(WITH_GSTREAMER_0_10 "Enable Gstreamer 0.10 support (instead of 1.x)"                              OFF )
205 OCV_OPTION(WITH_GTK            "Include GTK support"                         ON   IF (UNIX AND NOT APPLE AND NOT ANDROID) )
206 OCV_OPTION(WITH_GTK_2_X        "Use GTK version 2"                           OFF  IF (UNIX AND NOT APPLE AND NOT ANDROID) )
207 OCV_OPTION(WITH_IPP            "Include Intel IPP support"                   NOT MINGW IF (X86_64 OR X86) AND NOT WINRT )
208 OCV_OPTION(WITH_HALIDE         "Include Halide support"                      OFF)
209 OCV_OPTION(WITH_JASPER         "Include JPEG2K support"                      ON   IF (NOT IOS) )
210 OCV_OPTION(WITH_JPEG           "Include JPEG support"                        ON)
211 OCV_OPTION(WITH_WEBP           "Include WebP support"                        ON   IF (NOT WINRT) )
212 OCV_OPTION(WITH_OPENEXR        "Include ILM support via OpenEXR"             ON   IF (NOT IOS AND NOT WINRT) )
213 OCV_OPTION(WITH_OPENGL         "Include OpenGL support"                      OFF  IF (NOT ANDROID AND NOT WINRT) )
214 OCV_OPTION(WITH_OPENVX         "Include OpenVX support"                      OFF)
215 OCV_OPTION(WITH_OPENNI         "Include OpenNI support"                      OFF  IF (NOT ANDROID AND NOT IOS AND NOT WINRT) )
216 OCV_OPTION(WITH_OPENNI2        "Include OpenNI2 support"                     OFF  IF (NOT ANDROID AND NOT IOS AND NOT WINRT) )
217 OCV_OPTION(WITH_PNG            "Include PNG support"                         ON)
218 OCV_OPTION(WITH_GDCM           "Include DICOM support"                       OFF)
219 OCV_OPTION(WITH_PVAPI          "Include Prosilica GigE support"              OFF   IF (NOT ANDROID AND NOT IOS AND NOT WINRT) )
220 OCV_OPTION(WITH_GIGEAPI        "Include Smartek GigE support"                OFF   IF (NOT ANDROID AND NOT IOS AND NOT WINRT) )
221 OCV_OPTION(WITH_ARAVIS         "Include Aravis GigE support"                 OFF   IF (NOT ANDROID AND NOT IOS AND NOT WINRT AND NOT WIN32) )
222 OCV_OPTION(WITH_QT             "Build with Qt Backend support"               OFF  IF (NOT ANDROID AND NOT IOS AND NOT WINRT) )
223 OCV_OPTION(WITH_WIN32UI        "Build with Win32 UI Backend support"         ON   IF WIN32 AND NOT WINRT)
224 OCV_OPTION(WITH_QUICKTIME      "Use QuickTime for Video I/O"                 OFF  IF APPLE )
225 OCV_OPTION(WITH_QTKIT          "Use QTKit Video I/O backend"                 OFF  IF APPLE )
226 OCV_OPTION(WITH_TBB            "Include Intel TBB support"                   OFF  IF (NOT IOS AND NOT WINRT) )
227 OCV_OPTION(WITH_OPENMP         "Include OpenMP support"                      OFF)
228 OCV_OPTION(WITH_CSTRIPES       "Include C= support"                          OFF  IF (WIN32 AND NOT WINRT)  )
229 OCV_OPTION(WITH_PTHREADS_PF    "Use pthreads-based parallel_for"             ON   IF (NOT WIN32 OR MINGW) )
230 OCV_OPTION(WITH_TIFF           "Include TIFF support"                        ON   IF (NOT IOS) )
231 OCV_OPTION(WITH_UNICAP         "Include Unicap support (GPL)"                OFF  IF (UNIX AND NOT APPLE AND NOT ANDROID) )
232 OCV_OPTION(WITH_V4L            "Include Video 4 Linux support"               ON   IF (UNIX AND NOT ANDROID) )
233 OCV_OPTION(WITH_LIBV4L         "Use libv4l for Video 4 Linux support"        OFF  IF (UNIX AND NOT ANDROID) )
234 OCV_OPTION(WITH_DSHOW          "Build VideoIO with DirectShow support"       ON   IF (WIN32 AND NOT ARM AND NOT WINRT) )
235 OCV_OPTION(WITH_MSMF           "Build VideoIO with Media Foundation support" OFF  IF WIN32 )
236 OCV_OPTION(WITH_XIMEA          "Include XIMEA cameras support"               OFF  IF (NOT ANDROID AND NOT WINRT) )
237 OCV_OPTION(WITH_XINE           "Include Xine support (GPL)"                  OFF  IF (UNIX AND NOT APPLE AND NOT ANDROID) )
238 OCV_OPTION(WITH_CLP            "Include Clp support (EPL)"                   OFF)
239 OCV_OPTION(WITH_OPENCL         "Include OpenCL Runtime support"              NOT ANDROID IF (NOT IOS AND NOT WINRT) )
240 OCV_OPTION(WITH_OPENCL_SVM     "Include OpenCL Shared Virtual Memory support" OFF ) # experimental
241 OCV_OPTION(WITH_OPENCLAMDFFT   "Include AMD OpenCL FFT library support"      ON   IF (NOT ANDROID AND NOT IOS AND NOT WINRT) )
242 OCV_OPTION(WITH_OPENCLAMDBLAS  "Include AMD OpenCL BLAS library support"     ON   IF (NOT ANDROID AND NOT IOS AND NOT WINRT) )
243 OCV_OPTION(WITH_DIRECTX        "Include DirectX support"                     ON   IF (WIN32 AND NOT WINRT) )
244 OCV_OPTION(WITH_INTELPERC      "Include Intel Perceptual Computing support"  OFF  IF (WIN32 AND NOT WINRT) )
245 OCV_OPTION(WITH_MATLAB         "Include Matlab support"                      ON   IF (NOT ANDROID AND NOT IOS AND NOT WINRT))
246 OCV_OPTION(WITH_VA             "Include VA support"                          OFF  IF (UNIX AND NOT ANDROID) )
247 OCV_OPTION(WITH_VA_INTEL       "Include Intel VA-API/OpenCL support"         OFF  IF (UNIX AND NOT ANDROID) )
248 OCV_OPTION(WITH_MFX            "Include Intel Media SDK support"             OFF   IF (UNIX AND NOT ANDROID) )
249 OCV_OPTION(WITH_GDAL           "Include GDAL Support"                        OFF  IF (NOT ANDROID AND NOT IOS AND NOT WINRT) )
250 OCV_OPTION(WITH_GPHOTO2        "Include gPhoto2 library support"             ON   IF (UNIX AND NOT ANDROID) )
251 OCV_OPTION(WITH_LAPACK         "Include Lapack library support"              ON   IF (NOT ANDROID AND NOT IOS) )
252 OCV_OPTION(WITH_ITT            "Include Intel ITT support"                   ON   IF (NOT APPLE_FRAMEWORK) )
253
254 # OpenCV build components
255 # ===================================================
256 OCV_OPTION(BUILD_SHARED_LIBS        "Build shared libraries (.dll/.so) instead of static ones (.lib/.a)" NOT (ANDROID OR APPLE_FRAMEWORK) )
257 OCV_OPTION(BUILD_opencv_apps        "Build utility applications (used for example to train classifiers)" (NOT ANDROID AND NOT WINRT) IF (NOT APPLE_FRAMEWORK) )
258 OCV_OPTION(BUILD_ANDROID_EXAMPLES   "Build examples for Android platform"         ON  IF ANDROID )
259 OCV_OPTION(BUILD_DOCS               "Create build rules for OpenCV Documentation" ON  IF (NOT WINRT OR APPLE_FRAMEWORK))
260 OCV_OPTION(BUILD_EXAMPLES           "Build all examples"                          OFF )
261 OCV_OPTION(BUILD_PACKAGE            "Enables 'make package_source' command"       ON  IF NOT WINRT)
262 OCV_OPTION(BUILD_PERF_TESTS         "Build performance tests"                     ON  IF (NOT APPLE_FRAMEWORK) )
263 OCV_OPTION(BUILD_TESTS              "Build accuracy & regression tests"           ON  IF (NOT APPLE_FRAMEWORK) )
264 OCV_OPTION(BUILD_WITH_DEBUG_INFO    "Include debug info into debug libs (not MSCV only)" ON )
265 OCV_OPTION(BUILD_WITH_STATIC_CRT    "Enables use of statically linked CRT for statically linked OpenCV" ON IF MSVC )
266 OCV_OPTION(BUILD_WITH_DYNAMIC_IPP   "Enables dynamic linking of IPP (only for standalone IPP)" OFF )
267 OCV_OPTION(BUILD_FAT_JAVA_LIB       "Create fat java wrapper containing the whole OpenCV library" ON IF NOT BUILD_SHARED_LIBS AND CMAKE_COMPILER_IS_GNUCXX )
268 OCV_OPTION(BUILD_ANDROID_SERVICE    "Build OpenCV Manager for Google Play" OFF IF ANDROID )
269 OCV_OPTION(BUILD_CUDA_STUBS         "Build CUDA modules stubs when no CUDA SDK" OFF  IF (NOT APPLE_FRAMEWORK) )
270
271 # 3rd party libs
272 OCV_OPTION(BUILD_ZLIB               "Build zlib from source"             WIN32 OR APPLE )
273 OCV_OPTION(BUILD_TIFF               "Build libtiff from source"          WIN32 OR ANDROID OR APPLE )
274 OCV_OPTION(BUILD_JASPER             "Build libjasper from source"        WIN32 OR ANDROID OR APPLE )
275 OCV_OPTION(BUILD_JPEG               "Build libjpeg from source"          WIN32 OR ANDROID OR APPLE )
276 OCV_OPTION(BUILD_PNG                "Build libpng from source"           WIN32 OR ANDROID OR APPLE )
277 OCV_OPTION(BUILD_OPENEXR            "Build openexr from source"          (WIN32 OR ANDROID OR APPLE) AND NOT WINRT)
278 OCV_OPTION(BUILD_TBB                "Download and build TBB from source" ANDROID )
279 OCV_OPTION(BUILD_IPP_IW             "Build IPP IW from source"           NOT MINGW IF (X86_64 OR X86) AND NOT WINRT )
280 OCV_OPTION(BUILD_ITT                "Build Intel ITT from source"        NOT MINGW IF (X86_64 OR X86) AND NOT WINRT AND NOT APPLE_FRAMEWORK )
281
282 # OpenCV installation options
283 # ===================================================
284 OCV_OPTION(INSTALL_CREATE_DISTRIB   "Change install rules to build the distribution package" OFF )
285 OCV_OPTION(INSTALL_C_EXAMPLES       "Install C examples"        OFF )
286 OCV_OPTION(INSTALL_PYTHON_EXAMPLES  "Install Python examples"   OFF )
287 OCV_OPTION(INSTALL_ANDROID_EXAMPLES "Install Android examples"  OFF IF ANDROID )
288 OCV_OPTION(INSTALL_TO_MANGLED_PATHS "Enables mangled install paths, that help with side by side installs." OFF IF (UNIX AND NOT ANDROID AND NOT APPLE_FRAMEWORK AND BUILD_SHARED_LIBS) )
289 OCV_OPTION(INSTALL_TESTS            "Install accuracy and performance test binaries and test data" OFF)
290
291 # OpenCV build options
292 # ===================================================
293 OCV_OPTION(ENABLE_CCACHE              "Use ccache"                                               (UNIX AND NOT IOS AND (CMAKE_GENERATOR MATCHES "Makefile" OR CMAKE_GENERATOR MATCHES "Ninja")) )
294 OCV_OPTION(ENABLE_PRECOMPILED_HEADERS "Use precompiled headers"                                  ON IF (NOT IOS AND NOT CMAKE_CROSSCOMPILING) )
295 OCV_OPTION(ENABLE_SOLUTION_FOLDERS    "Solution folder in Visual Studio or in other IDEs"        (MSVC_IDE OR CMAKE_GENERATOR MATCHES Xcode) )
296 OCV_OPTION(ENABLE_PROFILING           "Enable profiling in the GCC compiler (Add flags: -g -pg)" OFF  IF CMAKE_COMPILER_IS_GNUCXX )
297 OCV_OPTION(ENABLE_COVERAGE            "Enable coverage collection with  GCov"                    OFF  IF CMAKE_COMPILER_IS_GNUCXX )
298 OCV_OPTION(ENABLE_OMIT_FRAME_POINTER  "Enable -fomit-frame-pointer for GCC"                      ON   IF CMAKE_COMPILER_IS_GNUCXX AND NOT (APPLE AND CMAKE_COMPILER_IS_CLANGCXX) )
299 OCV_OPTION(ENABLE_POWERPC             "Enable PowerPC for GCC"                                   ON   IF (CMAKE_COMPILER_IS_GNUCXX AND CMAKE_SYSTEM_PROCESSOR MATCHES powerpc.*) )
300 OCV_OPTION(ENABLE_FAST_MATH           "Enable -ffast-math (not recommended for GCC 4.6.x)"       OFF  IF (CMAKE_COMPILER_IS_GNUCXX AND (X86 OR X86_64)) )
301 OCV_OPTION(ENABLE_NEON                "Enable NEON instructions"                                 (NEON OR ANDROID_ARM_NEON OR AARCH64) IF CMAKE_COMPILER_IS_GNUCXX AND (ARM OR AARCH64 OR IOS) )
302 OCV_OPTION(ENABLE_VFPV3               "Enable VFPv3-D32 instructions"                            OFF  IF CMAKE_COMPILER_IS_GNUCXX AND (ARM OR AARCH64 OR IOS) )
303 OCV_OPTION(ENABLE_NOISY_WARNINGS      "Show all warnings even if they are too noisy"             OFF )
304 OCV_OPTION(OPENCV_WARNINGS_ARE_ERRORS "Treat warnings as errors"                                 OFF )
305 OCV_OPTION(ANDROID_EXAMPLES_WITH_LIBS "Build binaries of Android examples with native libraries" OFF  IF ANDROID )
306 OCV_OPTION(ENABLE_IMPL_COLLECTION     "Collect implementation data on function call"             OFF )
307 OCV_OPTION(ENABLE_INSTRUMENTATION     "Instrument functions to collect calls trace and performance" OFF )
308 OCV_OPTION(ENABLE_GNU_STL_DEBUG       "Enable GNU STL Debug mode (defines _GLIBCXX_DEBUG)"       OFF IF ((NOT CMAKE_VERSION VERSION_LESS "2.8.11") AND CMAKE_COMPILER_IS_GNUCXX) )
309 OCV_OPTION(ENABLE_BUILD_HARDENING     "Enable hardening of the resulting binaries (against security attacks, detects memory corruption, etc)" OFF)
310 OCV_OPTION(GENERATE_ABI_DESCRIPTOR    "Generate XML file for abi_compliance_checker tool" OFF IF UNIX)
311 OCV_OPTION(CV_ENABLE_INTRINSICS       "Use intrinsic-based optimized code" ON )
312 OCV_OPTION(CV_DISABLE_OPTIMIZATION    "Disable explicit optimized code (dispatched code/intrinsics/loop unrolling/etc)" OFF )
313 OCV_OPTION(CV_TRACE                   "Enable OpenCV code trace" ON)
314
315 OCV_OPTION(ENABLE_PYLINT              "Add target with Pylint checks"                            (${BUILD_DOCS} OR ${BUILD_EXAMPLES}) )
316
317 if(ENABLE_IMPL_COLLECTION)
318   add_definitions(-DCV_COLLECT_IMPL_DATA)
319 endif()
320
321
322 # ----------------------------------------------------------------------------
323 #  Get actual OpenCV version number from sources
324 # ----------------------------------------------------------------------------
325 include(cmake/OpenCVVersion.cmake)
326
327
328 # ----------------------------------------------------------------------------
329 #  Build & install layouts
330 # ----------------------------------------------------------------------------
331
332 # Save libs and executables in the same place
333 set(EXECUTABLE_OUTPUT_PATH "${CMAKE_BINARY_DIR}/bin" CACHE PATH "Output directory for applications")
334
335 if(ANDROID)
336   if(ANDROID_ABI MATCHES "NEON")
337     set(ENABLE_NEON ON)
338   endif()
339   if(ANDROID_ABI MATCHES "VFPV3")
340     set(ENABLE_VFPV3 ON)
341   endif()
342 endif()
343
344 if(ANDROID OR WIN32)
345   ocv_update(OPENCV_DOC_INSTALL_PATH doc)
346 else()
347   ocv_update(OPENCV_DOC_INSTALL_PATH share/OpenCV/doc)
348 endif()
349
350 if(WIN32 AND CMAKE_HOST_SYSTEM_NAME MATCHES Windows)
351   if(DEFINED OpenCV_RUNTIME AND DEFINED OpenCV_ARCH)
352     ocv_update(OpenCV_INSTALL_BINARIES_PREFIX "${OpenCV_ARCH}/${OpenCV_RUNTIME}/")
353   else()
354     message(STATUS "Can't detect runtime and/or arch")
355     ocv_update(OpenCV_INSTALL_BINARIES_PREFIX "")
356   endif()
357 elseif(ANDROID)
358   ocv_update(OpenCV_INSTALL_BINARIES_PREFIX "sdk/native/")
359 else()
360   ocv_update(OpenCV_INSTALL_BINARIES_PREFIX "")
361 endif()
362
363 if(ANDROID)
364   ocv_update(OPENCV_SAMPLES_BIN_INSTALL_PATH "${OpenCV_INSTALL_BINARIES_PREFIX}samples/${ANDROID_NDK_ABI_NAME}")
365 else()
366   ocv_update(OPENCV_SAMPLES_BIN_INSTALL_PATH "${OpenCV_INSTALL_BINARIES_PREFIX}samples")
367 endif()
368
369 if(ANDROID)
370   ocv_update(OPENCV_BIN_INSTALL_PATH "${OpenCV_INSTALL_BINARIES_PREFIX}bin/${ANDROID_NDK_ABI_NAME}")
371 else()
372   ocv_update(OPENCV_BIN_INSTALL_PATH "${OpenCV_INSTALL_BINARIES_PREFIX}bin")
373 endif()
374
375 if(NOT OPENCV_TEST_INSTALL_PATH)
376   ocv_update(OPENCV_TEST_INSTALL_PATH "${OPENCV_BIN_INSTALL_PATH}")
377 endif()
378
379 if (OPENCV_TEST_DATA_PATH)
380   get_filename_component(OPENCV_TEST_DATA_PATH ${OPENCV_TEST_DATA_PATH} ABSOLUTE)
381 endif()
382
383 if(ANDROID)
384   ocv_update(OPENCV_TEST_DATA_INSTALL_PATH "sdk/etc/testdata")
385 elseif(WIN32)
386   ocv_update(OPENCV_TEST_DATA_INSTALL_PATH "testdata")
387 else()
388   ocv_update(OPENCV_TEST_DATA_INSTALL_PATH "share/OpenCV/testdata")
389 endif()
390
391 if(ANDROID)
392   set(LIBRARY_OUTPUT_PATH                "${OpenCV_BINARY_DIR}/lib/${ANDROID_NDK_ABI_NAME}")
393   ocv_update(3P_LIBRARY_OUTPUT_PATH      "${OpenCV_BINARY_DIR}/3rdparty/lib/${ANDROID_NDK_ABI_NAME}")
394   ocv_update(OPENCV_LIB_INSTALL_PATH     sdk/native/libs/${ANDROID_NDK_ABI_NAME})
395   ocv_update(OPENCV_3P_LIB_INSTALL_PATH  sdk/native/3rdparty/libs/${ANDROID_NDK_ABI_NAME})
396   ocv_update(OPENCV_CONFIG_INSTALL_PATH  sdk/native/jni)
397   ocv_update(OPENCV_INCLUDE_INSTALL_PATH sdk/native/jni/include)
398   ocv_update(OPENCV_SAMPLES_SRC_INSTALL_PATH samples/native)
399   ocv_update(OPENCV_OTHER_INSTALL_PATH   sdk/etc)
400 else()
401   set(LIBRARY_OUTPUT_PATH                "${OpenCV_BINARY_DIR}/lib")
402   ocv_update(3P_LIBRARY_OUTPUT_PATH      "${OpenCV_BINARY_DIR}/3rdparty/lib${LIB_SUFFIX}")
403
404   if(WIN32 AND CMAKE_HOST_SYSTEM_NAME MATCHES Windows)
405     if(OpenCV_STATIC)
406       ocv_update(OPENCV_LIB_INSTALL_PATH   "${OpenCV_INSTALL_BINARIES_PREFIX}staticlib${LIB_SUFFIX}")
407     else()
408       ocv_update(OPENCV_LIB_INSTALL_PATH   "${OpenCV_INSTALL_BINARIES_PREFIX}lib${LIB_SUFFIX}")
409     endif()
410     ocv_update(OPENCV_3P_LIB_INSTALL_PATH  "${OpenCV_INSTALL_BINARIES_PREFIX}staticlib${LIB_SUFFIX}")
411     ocv_update(OPENCV_SAMPLES_SRC_INSTALL_PATH    samples/native)
412     ocv_update(OPENCV_JAR_INSTALL_PATH java)
413     ocv_update(OPENCV_OTHER_INSTALL_PATH   etc)
414     ocv_update(OPENCV_CONFIG_INSTALL_PATH  ".")
415   else()
416     ocv_update(OPENCV_LIB_INSTALL_PATH     lib${LIB_SUFFIX})
417     ocv_update(OPENCV_3P_LIB_INSTALL_PATH  share/OpenCV/3rdparty/${OPENCV_LIB_INSTALL_PATH})
418     ocv_update(OPENCV_SAMPLES_SRC_INSTALL_PATH    share/OpenCV/samples)
419     ocv_update(OPENCV_JAR_INSTALL_PATH share/OpenCV/java)
420     ocv_update(OPENCV_OTHER_INSTALL_PATH   share/OpenCV)
421
422     if(NOT DEFINED OPENCV_CONFIG_INSTALL_PATH)
423       math(EXPR SIZEOF_VOID_P_BITS "8 * ${CMAKE_SIZEOF_VOID_P}")
424       if(LIB_SUFFIX AND NOT SIZEOF_VOID_P_BITS EQUAL LIB_SUFFIX)
425         ocv_update(OPENCV_CONFIG_INSTALL_PATH lib${LIB_SUFFIX}/cmake/opencv)
426       else()
427         ocv_update(OPENCV_CONFIG_INSTALL_PATH share/OpenCV)
428       endif()
429     endif()
430   endif()
431   ocv_update(OPENCV_INCLUDE_INSTALL_PATH "include")
432 endif()
433
434 ocv_update(CMAKE_INSTALL_RPATH "${CMAKE_INSTALL_PREFIX}/${OPENCV_LIB_INSTALL_PATH}")
435 set(CMAKE_INSTALL_RPATH_USE_LINK_PATH TRUE)
436
437 if(INSTALL_TO_MANGLED_PATHS)
438   set(OPENCV_INCLUDE_INSTALL_PATH ${OPENCV_INCLUDE_INSTALL_PATH}/opencv-${OPENCV_VERSION})
439   foreach(v
440       OPENCV_3P_LIB_INSTALL_PATH
441       OPENCV_SAMPLES_SRC_INSTALL_PATH
442       OPENCV_CONFIG_INSTALL_PATH
443       OPENCV_DOC_INSTALL_PATH
444       OPENCV_JAR_INSTALL_PATH
445       OPENCV_TEST_DATA_INSTALL_PATH
446       OPENCV_OTHER_INSTALL_PATH
447     )
448     string(REPLACE "OpenCV" "OpenCV-${OPENCV_VERSION}" ${v} "${${v}}")
449     string(REPLACE "opencv" "opencv-${OPENCV_VERSION}" ${v} "${${v}}")
450   endforeach()
451 endif()
452
453
454 if(WIN32)
455   # Postfix of DLLs:
456   set(OPENCV_DLLVERSION "${OPENCV_VERSION_MAJOR}${OPENCV_VERSION_MINOR}${OPENCV_VERSION_PATCH}")
457   set(OPENCV_DEBUG_POSTFIX d)
458 else()
459   # Postfix of so's:
460   set(OPENCV_DLLVERSION "")
461   set(OPENCV_DEBUG_POSTFIX "")
462 endif()
463
464 if(DEFINED CMAKE_DEBUG_POSTFIX)
465   set(OPENCV_DEBUG_POSTFIX "${CMAKE_DEBUG_POSTFIX}")
466 endif()
467
468 if((INSTALL_CREATE_DISTRIB AND BUILD_SHARED_LIBS AND NOT DEFINED BUILD_opencv_world) OR APPLE_FRAMEWORK)
469   set(BUILD_opencv_world ON CACHE INTERNAL "")
470 endif()
471
472 # ----------------------------------------------------------------------------
473 #  Path for build/platform -specific headers
474 # ----------------------------------------------------------------------------
475 ocv_update(OPENCV_CONFIG_FILE_INCLUDE_DIR "${CMAKE_BINARY_DIR}/" CACHE PATH "Where to create the platform-dependant cvconfig.h")
476 ocv_include_directories(${OPENCV_CONFIG_FILE_INCLUDE_DIR})
477
478 # ----------------------------------------------------------------------------
479 #  Path for additional modules
480 # ----------------------------------------------------------------------------
481 set(OPENCV_EXTRA_MODULES_PATH "" CACHE PATH "Where to look for additional OpenCV modules")
482
483 # ----------------------------------------------------------------------------
484 #  Autodetect if we are in a GIT repository
485 # ----------------------------------------------------------------------------
486 find_host_package(Git QUIET)
487
488 if(NOT DEFINED OPENCV_VCSVERSION AND GIT_FOUND)
489   execute_process(COMMAND "${GIT_EXECUTABLE}" describe --tags --always --dirty --match "[0-9].[0-9].[0-9]*"
490     WORKING_DIRECTORY "${OpenCV_SOURCE_DIR}"
491     OUTPUT_VARIABLE OPENCV_VCSVERSION
492     RESULT_VARIABLE GIT_RESULT
493     ERROR_QUIET
494     OUTPUT_STRIP_TRAILING_WHITESPACE
495   )
496   if(NOT GIT_RESULT EQUAL 0)
497     set(OPENCV_VCSVERSION "unknown")
498   endif()
499 elseif(NOT DEFINED OPENCV_VCSVERSION)
500   # We don't have git:
501   set(OPENCV_VCSVERSION "unknown")
502 endif()
503
504
505 # ----------------------------------------------------------------------------
506 # OpenCV compiler and linker options
507 # ----------------------------------------------------------------------------
508 # In case of Makefiles if the user does not setup CMAKE_BUILD_TYPE, assume it's Release:
509 if(CMAKE_GENERATOR MATCHES "Makefiles|Ninja" AND "${CMAKE_BUILD_TYPE}" STREQUAL "")
510   set(CMAKE_BUILD_TYPE Release)
511 endif()
512
513 # --- Python Support ---
514 include(cmake/OpenCVDetectPython.cmake)
515
516 include(cmake/OpenCVCompilerOptions.cmake)
517
518
519 # ----------------------------------------------------------------------------
520 # Use statically or dynamically linked CRT?
521 # Default: dynamic
522 # ----------------------------------------------------------------------------
523 if(MSVC)
524   include(cmake/OpenCVCRTLinkage.cmake)
525 endif(MSVC)
526
527 if(WIN32 AND NOT MINGW)
528   add_definitions(-D_VARIADIC_MAX=10)
529 endif(WIN32 AND NOT MINGW)
530
531
532 # ----------------------------------------------------------------------------
533 #       CHECK FOR SYSTEM LIBRARIES, OPTIONS, ETC..
534 # ----------------------------------------------------------------------------
535 if(UNIX)
536   if(NOT APPLE_FRAMEWORK)
537     find_package(PkgConfig QUIET)
538   endif()
539   include(CheckFunctionExists)
540   include(CheckIncludeFile)
541   include(CheckSymbolExists)
542
543   if(NOT APPLE)
544     CHECK_INCLUDE_FILE(pthread.h HAVE_PTHREAD)
545     if(ANDROID)
546       set(OPENCV_LINKER_LIBS ${OPENCV_LINKER_LIBS} dl m log)
547     elseif(${CMAKE_SYSTEM_NAME} MATCHES "FreeBSD|NetBSD|DragonFly|OpenBSD|Haiku")
548       set(OPENCV_LINKER_LIBS ${OPENCV_LINKER_LIBS} m pthread)
549     elseif(EMSCRIPTEN)
550       # no need to link to system libs with emscripten
551     else()
552       set(OPENCV_LINKER_LIBS ${OPENCV_LINKER_LIBS} dl m pthread rt)
553     endif()
554   else()
555     set(HAVE_PTHREAD 1)
556   endif()
557
558   CHECK_SYMBOL_EXISTS(posix_memalign stdlib.h HAVE_POSIX_MEMALIGN)
559   CHECK_INCLUDE_FILE(malloc.h HAVE_MALLOC_H)
560   if(HAVE_MALLOC_H)
561     CHECK_SYMBOL_EXISTS(memalign malloc.h HAVE_MEMALIGN)
562   endif()
563 endif()
564
565 include(cmake/OpenCVPCHSupport.cmake)
566 include(cmake/OpenCVModule.cmake)
567
568 # ----------------------------------------------------------------------------
569 #  Detect endianness of build platform
570 # ----------------------------------------------------------------------------
571
572 if(IOS)
573   # test_big_endian needs try_compile, which doesn't work for iOS
574   # http://public.kitware.com/Bug/view.php?id=12288
575   set(WORDS_BIGENDIAN 0)
576 else()
577   include(TestBigEndian)
578   test_big_endian(WORDS_BIGENDIAN)
579 endif()
580
581 # ----------------------------------------------------------------------------
582 #  Detect 3rd-party libraries
583 # ----------------------------------------------------------------------------
584
585 if(ANDROID AND WITH_CPUFEATURES)
586   add_subdirectory(3rdparty/cpufeatures)
587   set(HAVE_CPUFEATURES 1)
588 endif()
589
590 include(cmake/OpenCVFindLibsGrfmt.cmake)
591 include(cmake/OpenCVFindLibsGUI.cmake)
592 include(cmake/OpenCVFindLibsVideo.cmake)
593 include(cmake/OpenCVFindLibsPerf.cmake)
594 include(cmake/OpenCVFindLAPACK.cmake)
595
596 # ----------------------------------------------------------------------------
597 #  Detect other 3rd-party libraries/tools
598 # ----------------------------------------------------------------------------
599
600 # --- Doxygen for documentation ---
601 if(BUILD_DOCS)
602   find_package(Doxygen)
603 else()
604   unset(DOXYGEN_FOUND CACHE)
605 endif()
606
607 # --- Java Support ---
608 include(cmake/OpenCVDetectApacheAnt.cmake)
609 if(ANDROID)
610   include(cmake/OpenCVDetectAndroidSDK.cmake)
611
612   if(NOT ANDROID_TOOLS_Pkg_Revision GREATER 13)
613     message(WARNING "OpenCV requires Android SDK tools revision 14 or newer. Otherwise tests and samples will no be compiled.")
614   endif()
615 else()
616   find_package(JNI)
617 endif()
618
619 if(ENABLE_PYLINT)
620   include(cmake/OpenCVPylint.cmake)
621 endif()
622
623
624 if(ANDROID AND ANDROID_EXECUTABLE AND ANT_EXECUTABLE AND (ANT_VERSION VERSION_GREATER 1.7) AND (ANDROID_TOOLS_Pkg_Revision GREATER 13))
625   SET(CAN_BUILD_ANDROID_PROJECTS TRUE)
626 else()
627   SET(CAN_BUILD_ANDROID_PROJECTS FALSE)
628 endif()
629
630 # --- OpenCL ---
631 if(WITH_OPENCL)
632   include(cmake/OpenCVDetectOpenCL.cmake)
633 endif()
634
635 # --- Halide ---
636 if(WITH_HALIDE)
637   include(cmake/OpenCVDetectHalide.cmake)
638 endif()
639
640 # --- DirectX ---
641 if(WITH_DIRECTX)
642   include(cmake/OpenCVDetectDirectX.cmake)
643 endif()
644
645 # --- Matlab/Octave ---
646 if(WITH_MATLAB)
647   include(cmake/OpenCVFindMatlab.cmake)
648 endif()
649
650 include(cmake/OpenCVDetectVTK.cmake)
651
652 if(WITH_OPENVX)
653   include(cmake/FindOpenVX.cmake)
654 endif()
655
656 # ----------------------------------------------------------------------------
657 # OpenCV HAL
658 # ----------------------------------------------------------------------------
659 set(_hal_includes "")
660 macro(ocv_hal_register HAL_LIBRARIES_VAR HAL_HEADERS_VAR HAL_INCLUDE_DIRS_VAR)
661   # 1. libraries
662   foreach (l ${${HAL_LIBRARIES_VAR}})
663     if(NOT TARGET ${l})
664       get_filename_component(l "${l}" ABSOLUTE)
665     endif()
666     list(APPEND OPENCV_HAL_LINKER_LIBS ${l})
667   endforeach()
668   # 2. headers
669   foreach (h ${${HAL_HEADERS_VAR}})
670     set(_hal_includes "${_hal_includes}\n#include \"${h}\"")
671   endforeach()
672   # 3. include paths
673   ocv_include_directories(${${HAL_INCLUDE_DIRS_VAR}})
674 endmacro()
675
676 if(NOT DEFINED OpenCV_HAL)
677   set(OpenCV_HAL "OpenCV_HAL")
678 endif()
679
680 if(HAVE_OPENVX)
681   if(NOT ";${OpenCV_HAL};" MATCHES ";openvx;")
682     set(OpenCV_HAL "openvx;${OpenCV_HAL}")
683   endif()
684 endif()
685
686 if(WITH_CAROTENE)
687   ocv_debug_message(STATUS "Enable carotene acceleration")
688   if(NOT ";${OpenCV_HAL};" MATCHES ";carotene;")
689     set(OpenCV_HAL "carotene;${OpenCV_HAL}")
690   endif()
691 endif()
692
693 foreach(hal ${OpenCV_HAL})
694   if(hal STREQUAL "carotene")
695     add_subdirectory(3rdparty/carotene/hal)
696     ocv_hal_register(CAROTENE_HAL_LIBRARIES CAROTENE_HAL_HEADERS CAROTENE_HAL_INCLUDE_DIRS)
697     list(APPEND OpenCV_USED_HAL "carotene (ver ${CAROTENE_HAL_VERSION})")
698   elseif(hal STREQUAL "openvx")
699     add_subdirectory(3rdparty/openvx)
700     ocv_hal_register(OPENVX_HAL_LIBRARIES OPENVX_HAL_HEADERS OPENVX_HAL_INCLUDE_DIRS)
701     list(APPEND OpenCV_USED_HAL "openvx (ver ${OPENVX_HAL_VERSION})")
702   else()
703     ocv_debug_message(STATUS "OpenCV HAL: ${hal} ...")
704     ocv_clear_vars(OpenCV_HAL_LIBRARIES OpenCV_HAL_HEADERS OpenCV_HAL_INCLUDE_DIRS)
705     find_package(${hal} NO_MODULE QUIET)
706     if(${hal}_FOUND)
707       ocv_hal_register(OpenCV_HAL_LIBRARIES OpenCV_HAL_HEADERS OpenCV_HAL_INCLUDE_DIRS)
708       list(APPEND OpenCV_USED_HAL "${hal} (ver ${${hal}_VERSION})")
709     endif()
710   endif()
711 endforeach()
712 configure_file("${OpenCV_SOURCE_DIR}/cmake/templates/custom_hal.hpp.in" "${CMAKE_BINARY_DIR}/custom_hal.hpp" @ONLY)
713 unset(_hal_includes)
714
715
716 # ----------------------------------------------------------------------------
717 # Add CUDA libraries (needed for apps/tools, samples)
718 # ----------------------------------------------------------------------------
719 if(HAVE_CUDA)
720   set(OPENCV_LINKER_LIBS ${OPENCV_LINKER_LIBS} ${CUDA_LIBRARIES} ${CUDA_npp_LIBRARY})
721   if(HAVE_CUBLAS)
722     set(OPENCV_LINKER_LIBS ${OPENCV_LINKER_LIBS} ${CUDA_cublas_LIBRARY})
723   endif()
724   if(HAVE_CUFFT)
725     set(OPENCV_LINKER_LIBS ${OPENCV_LINKER_LIBS} ${CUDA_cufft_LIBRARY})
726   endif()
727   foreach(p ${CUDA_LIBS_PATH})
728     if(MSVC AND CMAKE_GENERATOR MATCHES "Ninja|JOM")
729       set(OPENCV_LINKER_LIBS ${OPENCV_LINKER_LIBS} ${CMAKE_LIBRARY_PATH_FLAG}"${p}")
730     else()
731       set(OPENCV_LINKER_LIBS ${OPENCV_LINKER_LIBS} ${CMAKE_LIBRARY_PATH_FLAG}${p})
732     endif()
733   endforeach()
734 endif()
735
736
737 # ----------------------------------------------------------------------------
738 # Code trace support
739 # ----------------------------------------------------------------------------
740 if(CV_TRACE)
741   include(cmake/OpenCVDetectTrace.cmake)
742 endif()
743
744
745 # ----------------------------------------------------------------------------
746 # Solution folders:
747 # ----------------------------------------------------------------------------
748 if(ENABLE_SOLUTION_FOLDERS)
749   set_property(GLOBAL PROPERTY USE_FOLDERS ON)
750   set_property(GLOBAL PROPERTY PREDEFINED_TARGETS_FOLDER "CMakeTargets")
751 endif()
752
753 # Extra OpenCV targets: uninstall, package_source, perf, etc.
754 include(cmake/OpenCVExtraTargets.cmake)
755
756 # ----------------------------------------------------------------------------
757 # Process subdirectories
758 # ----------------------------------------------------------------------------
759
760 # opencv.hpp and legacy headers
761 add_subdirectory(include)
762
763 # OpenCV modules
764 add_subdirectory(modules)
765
766 # Generate targets for documentation
767 add_subdirectory(doc)
768
769 # various data that is used by cv libraries and/or demo applications.
770 add_subdirectory(data)
771
772 # extra applications
773 if(BUILD_opencv_apps)
774   add_subdirectory(apps)
775 endif()
776
777 # examples
778 if(BUILD_EXAMPLES OR BUILD_ANDROID_EXAMPLES OR INSTALL_PYTHON_EXAMPLES)
779   add_subdirectory(samples)
780 endif()
781
782 if(ANDROID)
783   add_subdirectory(platforms/android/service)
784 endif()
785
786 # ----------------------------------------------------------------------------
787 # Finalization: generate configuration-based files
788 # ----------------------------------------------------------------------------
789
790 # Generate platform-dependent and configuration-dependent headers
791 include(cmake/OpenCVGenHeaders.cmake)
792
793 # Generate opencv.pc for pkg-config command
794 if(NOT OPENCV_SKIP_PKGCONFIG_GENERATION)
795   include(cmake/OpenCVGenPkgconfig.cmake)
796 endif()
797
798 # Generate OpenCV.mk for ndk-build (Android build tool)
799 include(cmake/OpenCVGenAndroidMK.cmake)
800
801 # Generate OpenCVConfig.cmake and OpenCVConfig-version.cmake for cmake projects
802 include(cmake/OpenCVGenConfig.cmake)
803
804 # Generate Info.plist for the IOS framework
805 if(APPLE_FRAMEWORK)
806   include(cmake/OpenCVGenInfoPlist.cmake)
807 endif()
808
809 # Generate ABI descriptor
810 include(cmake/OpenCVGenABI.cmake)
811
812 # Generate environment setup file
813 if(INSTALL_TESTS AND OPENCV_TEST_DATA_PATH)
814   if(ANDROID)
815     get_filename_component(TEST_PATH ${OPENCV_TEST_INSTALL_PATH} DIRECTORY)
816     configure_file("${CMAKE_CURRENT_SOURCE_DIR}/cmake/templates/opencv_run_all_tests_android.sh.in"
817                    "${CMAKE_BINARY_DIR}/unix-install/opencv_run_all_tests.sh" @ONLY)
818     install(PROGRAMS "${CMAKE_BINARY_DIR}/unix-install/opencv_run_all_tests.sh"
819             DESTINATION ./ COMPONENT tests)
820   elseif(WIN32)
821     configure_file("${CMAKE_CURRENT_SOURCE_DIR}/cmake/templates/opencv_run_all_tests_windows.cmd.in"
822                    "${CMAKE_BINARY_DIR}/win-install/opencv_run_all_tests.cmd" @ONLY)
823     install(PROGRAMS "${CMAKE_BINARY_DIR}/win-install/opencv_run_all_tests.cmd"
824             DESTINATION ${OPENCV_TEST_INSTALL_PATH} COMPONENT tests)
825   elseif(UNIX)
826     configure_file("${CMAKE_CURRENT_SOURCE_DIR}/cmake/templates/opencv_run_all_tests_unix.sh.in"
827                    "${CMAKE_BINARY_DIR}/unix-install/opencv_run_all_tests.sh" @ONLY)
828     install(PROGRAMS "${CMAKE_BINARY_DIR}/unix-install/opencv_run_all_tests.sh"
829             DESTINATION ${OPENCV_TEST_INSTALL_PATH} COMPONENT tests)
830   endif()
831 endif()
832
833 if(NOT OPENCV_README_FILE)
834   if(ANDROID)
835     set(OPENCV_README_FILE ${CMAKE_CURRENT_SOURCE_DIR}/platforms/android/README.android)
836   endif()
837 endif()
838
839 if(NOT OPENCV_LICENSE_FILE)
840   set(OPENCV_LICENSE_FILE ${CMAKE_CURRENT_SOURCE_DIR}/LICENSE)
841 endif()
842
843 # for UNIX it does not make sense as LICENSE and readme will be part of the package automatically
844 if(ANDROID OR NOT UNIX)
845   install(FILES ${OPENCV_LICENSE_FILE}
846         PERMISSIONS OWNER_READ GROUP_READ WORLD_READ
847         DESTINATION ./ COMPONENT libs)
848   if(OPENCV_README_FILE)
849     install(FILES ${OPENCV_README_FILE}
850             PERMISSIONS OWNER_READ GROUP_READ WORLD_READ
851             DESTINATION ./ COMPONENT libs)
852   endif()
853 endif()
854
855 if(COMMAND ocv_pylint_finalize)
856   ocv_pylint_add_directory(${CMAKE_CURRENT_LIST_DIR}/modules/python/test)
857   ocv_pylint_add_directory(${CMAKE_CURRENT_LIST_DIR}/samples/python)
858   ocv_pylint_add_directory(${CMAKE_CURRENT_LIST_DIR}/samples/dnn)
859   ocv_pylint_add_directory_recurse(${CMAKE_CURRENT_LIST_DIR}/samples/python/tutorial_code)
860   ocv_pylint_finalize()
861 endif()
862
863 # ----------------------------------------------------------------------------
864 # Summary:
865 # ----------------------------------------------------------------------------
866 status("")
867 status("General configuration for OpenCV ${OPENCV_VERSION} =====================================")
868 if(OPENCV_VCSVERSION)
869   status("  Version control:" ${OPENCV_VCSVERSION})
870 endif()
871 if(OPENCV_EXTRA_MODULES_PATH AND NOT BUILD_INFO_SKIP_EXTRA_MODULES)
872   set(__dump_extra_header OFF)
873   foreach(p ${OPENCV_EXTRA_MODULES_PATH})
874     if(EXISTS ${p})
875       if(NOT __dump_extra_header)
876         set(__dump_extra_header ON)
877         status("")
878         status("  Extra modules:")
879       else()
880         status("")
881       endif()
882       set(EXTRA_MODULES_VCSVERSION "unknown")
883       if(GIT_FOUND)
884         execute_process(COMMAND "${GIT_EXECUTABLE}" describe --tags --always --dirty --match "[0-9].[0-9].[0-9]*"
885           WORKING_DIRECTORY "${p}"
886           OUTPUT_VARIABLE EXTRA_MODULES_VCSVERSION
887           RESULT_VARIABLE GIT_RESULT
888           ERROR_QUIET
889           OUTPUT_STRIP_TRAILING_WHITESPACE
890         )
891         if(NOT GIT_RESULT EQUAL 0)
892           set(EXTRA_MODULES_VCSVERSION "unknown")
893         endif()
894       endif()
895       status("    Location (extra):" ${p})
896       status("    Version control (extra):" ${EXTRA_MODULES_VCSVERSION})
897     endif()
898   endforeach()
899   unset(__dump_extra_header)
900 endif()
901
902 # ========================== build platform ==========================
903 status("")
904 status("  Platform:")
905 if(NOT CMAKE_VERSION VERSION_LESS 2.8.11 AND NOT BUILD_INFO_SKIP_TIMESTAMP)
906   string(TIMESTAMP TIMESTAMP "" UTC)
907   if(TIMESTAMP)
908     status("    Timestamp:"    ${TIMESTAMP})
909   endif()
910 endif()
911 status("    Host:"             ${CMAKE_HOST_SYSTEM_NAME} ${CMAKE_HOST_SYSTEM_VERSION} ${CMAKE_HOST_SYSTEM_PROCESSOR})
912 if(CMAKE_CROSSCOMPILING)
913   status("    Target:"         ${CMAKE_SYSTEM_NAME} ${CMAKE_SYSTEM_VERSION} ${CMAKE_SYSTEM_PROCESSOR})
914 endif()
915 status("    CMake:"            ${CMAKE_VERSION})
916 status("    CMake generator:"  ${CMAKE_GENERATOR})
917 status("    CMake build tool:" ${CMAKE_BUILD_TOOL})
918 if(MSVC)
919   status("    MSVC:"           ${MSVC_VERSION})
920 endif()
921 if(CMAKE_GENERATOR MATCHES Xcode)
922   status("    Xcode:"          ${XCODE_VERSION})
923 endif()
924 if(NOT CMAKE_GENERATOR MATCHES "Xcode|Visual Studio")
925   status("    Configuration:"  ${CMAKE_BUILD_TYPE})
926 endif()
927
928
929 # ========================= CPU code generation mode =========================
930 status("")
931 status("  CPU/HW features:")
932 status("    Baseline:"  "${CPU_BASELINE_FINAL}")
933 if(NOT CPU_BASELINE STREQUAL CPU_BASELINE_FINAL)
934   status("      requested:"  "${CPU_BASELINE}")
935 endif()
936 if(CPU_BASELINE_REQUIRE)
937   status("      required:"  "${CPU_BASELINE_REQUIRE}")
938 endif()
939 if(CPU_BASELINE_DISABLE)
940   status("      disabled:"  "${CPU_BASELINE_DISABLE}")
941 endif()
942 if(CPU_DISPATCH_FINAL OR CPU_DISPATCH)
943   status("    Dispatched code generation:"  "${CPU_DISPATCH_FINAL}")
944   if(NOT CPU_DISPATCH STREQUAL CPU_DISPATCH_FINAL)
945     status("      requested:"  "${CPU_DISPATCH}")
946   endif()
947   if(CPU_DISPATCH_REQUIRE)
948     status("      required:"  "${CPU_DISPATCH_REQUIRE}")
949   endif()
950   foreach(OPT ${CPU_DISPATCH_FINAL})
951     status("      ${OPT} (${CPU_${OPT}_USAGE_COUNT} files):"  "+ ${CPU_DISPATCH_${OPT}_INCLUDED}")
952   endforeach()
953 endif()
954
955 # ========================== C/C++ options ==========================
956 if(CMAKE_CXX_COMPILER_VERSION)
957   set(OPENCV_COMPILER_STR "${CMAKE_CXX_COMPILER} ${CMAKE_CXX_COMPILER_ARG1} (ver ${CMAKE_CXX_COMPILER_VERSION})")
958 else()
959   set(OPENCV_COMPILER_STR "${CMAKE_CXX_COMPILER} ${CMAKE_CXX_COMPILER_ARG1}")
960 endif()
961 string(STRIP "${OPENCV_COMPILER_STR}" OPENCV_COMPILER_STR)
962
963 status("")
964 status("  C/C++:")
965 status("    Built as dynamic libs?:" BUILD_SHARED_LIBS THEN YES ELSE NO)
966 if(ENABLE_CXX11 OR HAVE_CXX11)
967 status("    C++11:" HAVE_CXX11 THEN YES ELSE NO)
968 endif()
969 status("    C++ Compiler:"           ${OPENCV_COMPILER_STR})
970 status("    C++ flags (Release):"    ${CMAKE_CXX_FLAGS} ${CMAKE_CXX_FLAGS_RELEASE})
971 status("    C++ flags (Debug):"      ${CMAKE_CXX_FLAGS} ${CMAKE_CXX_FLAGS_DEBUG})
972 status("    C Compiler:"             ${CMAKE_C_COMPILER} ${CMAKE_C_COMPILER_ARG1})
973 status("    C flags (Release):"      ${CMAKE_C_FLAGS} ${CMAKE_C_FLAGS_RELEASE})
974 status("    C flags (Debug):"        ${CMAKE_C_FLAGS} ${CMAKE_C_FLAGS_DEBUG})
975 if(WIN32)
976   status("    Linker flags (Release):" ${CMAKE_EXE_LINKER_FLAGS} ${CMAKE_EXE_LINKER_FLAGS_RELEASE})
977   status("    Linker flags (Debug):"   ${CMAKE_EXE_LINKER_FLAGS} ${CMAKE_EXE_LINKER_FLAGS_DEBUG})
978 else()
979   status("    Linker flags (Release):" ${CMAKE_SHARED_LINKER_FLAGS} ${CMAKE_SHARED_LINKER_FLAGS_RELEASE})
980   status("    Linker flags (Debug):"   ${CMAKE_SHARED_LINKER_FLAGS} ${CMAKE_SHARED_LINKER_FLAGS_DEBUG})
981 endif()
982 status("    ccache:"                  CMAKE_COMPILER_IS_CCACHE THEN YES ELSE NO)
983 status("    Precompiled headers:"     PCHSupport_FOUND AND ENABLE_PRECOMPILED_HEADERS THEN YES ELSE NO)
984
985 # ========================== Dependencies ============================
986 ocv_get_all_libs(deps_modules deps_extra deps_3rdparty)
987 status("    Extra dependencies:" ${deps_extra})
988 status("    3rdparty dependencies:" ${deps_3rdparty})
989
990 # ========================== OpenCV modules ==========================
991 status("")
992 status("  OpenCV modules:")
993 string(REPLACE "opencv_" "" OPENCV_MODULES_BUILD_ST          "${OPENCV_MODULES_BUILD}")
994 string(REPLACE "opencv_" "" OPENCV_MODULES_DISABLED_USER_ST  "${OPENCV_MODULES_DISABLED_USER}")
995 string(REPLACE "opencv_" "" OPENCV_MODULES_DISABLED_FORCE_ST "${OPENCV_MODULES_DISABLED_FORCE}")
996 set(OPENCV_MODULES_DISABLED_AUTO_ST "")
997 foreach(m ${OPENCV_MODULES_DISABLED_AUTO})
998   set(__mdeps "")
999   foreach(d ${OPENCV_MODULE_${m}_DEPS})
1000     if(d MATCHES "^opencv_" AND NOT HAVE_${d})
1001       list(APPEND __mdeps ${d})
1002     endif()
1003   endforeach()
1004   if(__mdeps)
1005     list(APPEND OPENCV_MODULES_DISABLED_AUTO_ST "${m}(deps: ${__mdeps})")
1006   else()
1007     list(APPEND OPENCV_MODULES_DISABLED_AUTO_ST "${m}")
1008   endif()
1009 endforeach()
1010 string(REPLACE "opencv_" "" OPENCV_MODULES_DISABLED_AUTO_ST  "${OPENCV_MODULES_DISABLED_AUTO_ST}")
1011
1012 status("    To be built:"            OPENCV_MODULES_BUILD          THEN ${OPENCV_MODULES_BUILD_ST}          ELSE "-")
1013 status("    Disabled:"               OPENCV_MODULES_DISABLED_USER  THEN ${OPENCV_MODULES_DISABLED_USER_ST}  ELSE "-")
1014 status("    Disabled by dependency:" OPENCV_MODULES_DISABLED_AUTO  THEN ${OPENCV_MODULES_DISABLED_AUTO_ST}  ELSE "-")
1015 status("    Unavailable:"            OPENCV_MODULES_DISABLED_FORCE THEN ${OPENCV_MODULES_DISABLED_FORCE_ST} ELSE "-")
1016
1017 if(OPENCV_ENABLE_NONFREE)
1018   status("")
1019   status("  Non-free algorithms are enabled")
1020 endif()
1021
1022 # ========================== Android details ==========================
1023 if(ANDROID)
1024   status("")
1025   status("  Android: ")
1026   status("    Android ABI:" ${ANDROID_ABI})
1027   status("    STL type:" ${ANDROID_STL})
1028   status("    Native API level:" android-${ANDROID_NATIVE_API_LEVEL})
1029   android_get_compatible_target(android_sdk_target_status ${ANDROID_NATIVE_API_LEVEL} ${ANDROID_SDK_TARGET} 11)
1030   status("    SDK target:" "${android_sdk_target_status}")
1031   if(BUILD_WITH_ANDROID_NDK)
1032     status("    Android NDK:" "${ANDROID_NDK} (toolchain: ${ANDROID_TOOLCHAIN_NAME})")
1033   elseif(BUILD_WITH_STANDALONE_TOOLCHAIN)
1034     status("    Android toolchain:" "${ANDROID_STANDALONE_TOOLCHAIN}")
1035   endif()
1036   status("    android tool:"  ANDROID_EXECUTABLE  THEN "${ANDROID_EXECUTABLE} (${ANDROID_TOOLS_Pkg_Desc})" ELSE NO)
1037   status("    Google Play manager:" BUILD_ANDROID_SERVICE                                         THEN YES ELSE NO)
1038   status("    Android examples:"    BUILD_ANDROID_EXAMPLES AND CAN_BUILD_ANDROID_PROJECTS         THEN YES ELSE NO)
1039 endif()
1040
1041 # ================== Windows RT features ==================
1042 if(WIN32)
1043 status("")
1044 status("  Windows RT support:" WINRT THEN YES ELSE NO)
1045   if(WINRT)
1046     status("    Building for Microsoft platform: " ${CMAKE_SYSTEM_NAME})
1047     status("    Building for architectures: " ${CMAKE_VS_EFFECTIVE_PLATFORMS})
1048     status("    Building for version: " ${CMAKE_SYSTEM_VERSION})
1049     if (DEFINED ENABLE_WINRT_MODE_NATIVE)
1050       status("    Building for C++ without CX extensions")
1051     endif()
1052   endif()
1053 endif(WIN32)
1054
1055 # ========================== GUI ==========================
1056 status("")
1057 status("  GUI: ")
1058
1059 if(HAVE_QT5)
1060   status("    QT 5.x:"            HAVE_QT        THEN "YES (ver ${Qt5Core_VERSION_STRING})" ELSE NO)
1061   status("    QT OpenGL support:" HAVE_QT_OPENGL THEN "YES (${Qt5OpenGL_LIBRARIES} ${Qt5OpenGL_VERSION_STRING})" ELSE NO)
1062 elseif(HAVE_QT)
1063   status("    QT 4.x:"            HAVE_QT        THEN "YES (ver ${QT_VERSION_MAJOR}.${QT_VERSION_MINOR}.${QT_VERSION_PATCH} ${QT_EDITION})" ELSE NO)
1064   status("    QT OpenGL support:" HAVE_QT_OPENGL THEN "YES (${QT_QTOPENGL_LIBRARY})" ELSE NO)
1065 else()
1066   if(DEFINED WITH_QT)
1067     status("    QT:" NO)
1068   endif()
1069   if(DEFINED WITH_WIN32UI)
1070     status("    Win32 UI:" HAVE_WIN32UI THEN YES ELSE NO)
1071   else()
1072     if(APPLE)
1073       if(WITH_CARBON)
1074         status("    Carbon:" YES)
1075       else()
1076         status("    Cocoa:"  YES)
1077       endif()
1078     else()
1079       if(HAVE_GTK3)
1080         status("    GTK+ 3.x:" HAVE_GTK THEN "YES (ver ${ALIASOF_gtk+-3.0_VERSION})" ELSE NO)
1081       elseif(HAVE_GTK)
1082         status("    GTK+ 2.x:" HAVE_GTK THEN "YES (ver ${ALIASOF_gtk+-2.0_VERSION})" ELSE NO)
1083       else()
1084         status("    GTK+:" NO)
1085       endif()
1086       status("    GThread :" HAVE_GTHREAD THEN "YES (ver ${ALIASOF_gthread-2.0_VERSION})" ELSE NO)
1087       status("    GtkGlExt:" HAVE_GTKGLEXT THEN "YES (ver ${ALIASOF_gtkglext-1.0_VERSION})" ELSE NO)
1088     endif()
1089   endif()
1090 endif()
1091
1092 status("    OpenGL support:" HAVE_OPENGL THEN "YES (${OPENGL_LIBRARIES})" ELSE NO)
1093 status("    VTK support:" HAVE_VTK THEN "YES (ver ${VTK_VERSION})" ELSE NO)
1094
1095 # ========================== MEDIA IO ==========================
1096 status("")
1097 status("  Media I/O: ")
1098 status("    ZLib:"         BUILD_ZLIB    THEN "build (ver ${ZLIB_VERSION_STRING})"               ELSE "${ZLIB_LIBRARIES} (ver ${ZLIB_VERSION_STRING})")
1099
1100 if(WITH_JPEG)
1101   status("    JPEG:"       JPEG_FOUND    THEN "${JPEG_LIBRARY} (ver ${JPEG_LIB_VERSION})"        ELSE "build (ver ${JPEG_LIB_VERSION})")
1102 else()
1103   status("    JPEG:"       "NO")
1104 endif()
1105
1106 if(WITH_WEBP)
1107   status("    WEBP:"       WEBP_FOUND    THEN "${WEBP_LIBRARY} (ver ${WEBP_VERSION})"        ELSE "build (ver ${WEBP_VERSION})")
1108 else()
1109   status("    WEBP:"       "NO")
1110 endif()
1111
1112 if(WITH_PNG)
1113   status("    PNG:"        PNG_FOUND     THEN "${PNG_LIBRARY} (ver ${PNG_VERSION})"              ELSE "build (ver ${PNG_VERSION})")
1114 else()
1115   status("    PNG:"        "NO")
1116 endif()
1117
1118 if(WITH_TIFF)
1119   if(TIFF_VERSION_STRING AND TIFF_FOUND)
1120     status("    TIFF:"     "${TIFF_LIBRARY} (ver ${TIFF_VERSION} - ${TIFF_VERSION_STRING})")
1121   else()
1122     status("    TIFF:"     TIFF_FOUND    THEN "${TIFF_LIBRARY} (ver ${TIFF_VERSION})"            ELSE "build (ver ${TIFF_VERSION} - ${TIFF_VERSION_STRING})")
1123   endif()
1124 else()
1125   status("    TIFF:"       "NO")
1126 endif()
1127 if(WITH_JASPER)
1128   status("    JPEG 2000:"  JASPER_FOUND  THEN "${JASPER_LIBRARY} (ver ${JASPER_VERSION_STRING})" ELSE "build (ver ${JASPER_VERSION_STRING})")
1129 else()
1130   status("    JPEG 2000:"  "NO")
1131 endif()
1132 if(WITH_OPENEXR)
1133   status("    OpenEXR:"  OPENEXR_FOUND  THEN "${OPENEXR_LIBRARIES} (ver ${OPENEXR_VERSION})" ELSE "build (ver ${OPENEXR_VERSION})")
1134 else()
1135   status("    OpenEXR:"  "NO")
1136 endif()
1137
1138 if( WITH_GDAL )
1139   status("    GDAL:"   GDAL_FOUND THEN "${GDAL_LIBRARY}" ELSE "NO")
1140 else()
1141   status("    GDAL:"     "NO")
1142 endif()
1143
1144 if(WITH_GDCM)
1145   status("    GDCM:"   GDCM_FOUND THEN "YES (ver ${GDCM_VERSION})" ELSE "NO")
1146 else()
1147   status("    GDCM:"     "NO")
1148 endif()
1149
1150 # ========================== VIDEO IO ==========================
1151 status("")
1152 status("  Video I/O:")
1153
1154 if (DEFINED WITH_VFW)
1155   status("    Video for Windows:" HAVE_VFW         THEN YES                                        ELSE NO)
1156 endif(DEFINED WITH_VFW)
1157
1158 if(DEFINED WITH_1394)
1159   status("    DC1394 1.x:"     HAVE_DC1394         THEN "YES (ver ${ALIASOF_libdc1394_VERSION})"   ELSE NO)
1160   status("    DC1394 2.x:"     HAVE_DC1394_2       THEN "YES (ver ${ALIASOF_libdc1394-2_VERSION})" ELSE NO)
1161 endif(DEFINED WITH_1394)
1162
1163 if(DEFINED WITH_FFMPEG OR HAVE_FFMPEG)
1164   if(WIN32)
1165     status("    FFMPEG:"       HAVE_FFMPEG         THEN "YES (prebuilt binaries)"                  ELSE NO)
1166   else()
1167     status("    FFMPEG:"       HAVE_FFMPEG         THEN YES ELSE NO)
1168   endif()
1169   status("      avcodec:"      FFMPEG_libavcodec_FOUND    THEN "YES (ver ${FFMPEG_libavcodec_VERSION})"    ELSE NO)
1170   status("      avformat:"     FFMPEG_libavformat_FOUND   THEN "YES (ver ${FFMPEG_libavformat_VERSION})"   ELSE NO)
1171   status("      avutil:"       FFMPEG_libavutil_FOUND     THEN "YES (ver ${FFMPEG_libavutil_VERSION})"     ELSE NO)
1172   status("      swscale:"      FFMPEG_libswscale_FOUND    THEN "YES (ver ${FFMPEG_libswscale_VERSION})"    ELSE NO)
1173   status("      avresample:"   FFMPEG_libavresample_FOUND THEN "YES (ver ${FFMPEG_libavresample_VERSION})" ELSE NO)
1174 endif()
1175
1176 if(DEFINED WITH_GSTREAMER)
1177   status("    GStreamer:"      HAVE_GSTREAMER      THEN ""                                         ELSE NO)
1178   if(HAVE_GSTREAMER)
1179     status("      base:"       "YES (ver ${GSTREAMER_BASE_VERSION})")
1180     status("      video:"      "YES (ver ${GSTREAMER_VIDEO_VERSION})")
1181     status("      app:"        "YES (ver ${GSTREAMER_APP_VERSION})")
1182     status("      riff:"       "YES (ver ${GSTREAMER_RIFF_VERSION})")
1183     status("      pbutils:"    "YES (ver ${GSTREAMER_PBUTILS_VERSION})")
1184   endif(HAVE_GSTREAMER)
1185 endif(DEFINED WITH_GSTREAMER)
1186
1187 if(DEFINED WITH_OPENNI)
1188   status("    OpenNI:"         HAVE_OPENNI         THEN "YES (ver ${OPENNI_VERSION_STRING}, build ${OPENNI_VERSION_BUILD})"
1189                                                                                                    ELSE NO)
1190   status("    OpenNI PrimeSensor Modules:" HAVE_OPENNI_PRIME_SENSOR_MODULE
1191                                                    THEN "YES (${OPENNI_PRIME_SENSOR_MODULE})"      ELSE NO)
1192 endif(DEFINED WITH_OPENNI)
1193
1194 if(DEFINED WITH_OPENNI2)
1195   status("    OpenNI2:"        HAVE_OPENNI2    THEN "YES (ver ${OPENNI2_VERSION_STRING}, build ${OPENNI2_VERSION_BUILD})"
1196                                                                                                    ELSE NO)
1197 endif(DEFINED WITH_OPENNI2)
1198
1199 if(DEFINED WITH_PVAPI)
1200   status("    PvAPI:"          HAVE_PVAPI          THEN YES                                        ELSE NO)
1201 endif(DEFINED WITH_PVAPI)
1202
1203 if(DEFINED WITH_GIGEAPI)
1204   status("    GigEVisionSDK:"  HAVE_GIGE_API       THEN YES                                        ELSE NO)
1205 endif(DEFINED WITH_GIGEAPI)
1206
1207 if(DEFINED WITH_ARAVIS)
1208   status("    Aravis SDK:"     HAVE_ARAVIS_API     THEN "YES (${ARAVIS_LIBRARIES})"                ELSE NO)
1209 endif(DEFINED WITH_ARAVIS)
1210
1211 if(DEFINED APPLE)
1212   status("    AVFoundation:"   HAVE_AVFOUNDATION   THEN YES                                        ELSE NO)
1213   if(WITH_QUICKTIME OR HAVE_QUICKTIME)
1214   status("    QuickTime:"      HAVE_QUICKTIME      THEN YES                                        ELSE NO)
1215   endif()
1216   if(WITH_QTKIT OR HAVE_QTKIT)
1217   status("    QTKit:"          HAVE_QTKIT          THEN "YES (deprecated)"                         ELSE NO)
1218   endif()
1219 endif(DEFINED APPLE)
1220
1221 if(DEFINED WITH_UNICAP)
1222   status("    UniCap:"         HAVE_UNICAP         THEN "YES (ver ${ALIASOF_libunicap_VERSION})"   ELSE NO)
1223   status("    UniCap ucil:"    HAVE_UNICAP_UCIL    THEN "YES (ver ${ALIASOF_libucil_VERSION})"     ELSE NO)
1224 endif(DEFINED WITH_UNICAP)
1225
1226 if(DEFINED WITH_V4L)
1227   if(HAVE_CAMV4L)
1228     set(HAVE_CAMV4L_STR "YES")
1229   else()
1230     set(HAVE_CAMV4L_STR "NO")
1231   endif()
1232   if(HAVE_CAMV4L2)
1233     set(HAVE_CAMV4L2_STR "YES")
1234   elseif(HAVE_VIDEOIO)
1235     set(HAVE_CAMV4L2_STR "YES(videoio)")
1236   else()
1237     set(HAVE_CAMV4L2_STR "NO")
1238   endif()
1239   status("    V4L/V4L2:"       HAVE_LIBV4L
1240              THEN "Using libv4l1 (ver ${ALIASOF_libv4l1_VERSION}) / libv4l2 (ver ${ALIASOF_libv4l2_VERSION})"
1241              ELSE "${HAVE_CAMV4L_STR}/${HAVE_CAMV4L2_STR}")
1242 endif(DEFINED WITH_V4L)
1243
1244 if(DEFINED WITH_DSHOW)
1245   status("    DirectShow:"     HAVE_DSHOW     THEN YES                                        ELSE NO)
1246 endif(DEFINED WITH_DSHOW)
1247
1248 if(DEFINED WITH_MSMF)
1249   status("    Media Foundation:" HAVE_MSMF    THEN YES                                        ELSE NO)
1250 endif(DEFINED WITH_MSMF)
1251
1252 if(DEFINED WITH_XIMEA)
1253   status("    XIMEA:"          HAVE_XIMEA          THEN YES                                        ELSE NO)
1254 endif(DEFINED WITH_XIMEA)
1255
1256 if(DEFINED WITH_XINE)
1257   status("    Xine:"           HAVE_XINE           THEN "YES (ver ${ALIASOF_libxine_VERSION})"     ELSE NO)
1258 endif(DEFINED WITH_XINE)
1259
1260 if(DEFINED WITH_INTELPERC)
1261   status("    Intel PerC:"     HAVE_INTELPERC      THEN "YES"                                 ELSE NO)
1262 endif(DEFINED WITH_INTELPERC)
1263
1264 if(DEFINED WITH_MFX)
1265   status("    Intel Media SDK:" HAVE_MFX      THEN "YES (${MFX_LIBRARY})" ELSE NO)
1266 endif()
1267
1268 if(DEFINED WITH_GPHOTO2)
1269   status("    gPhoto2:"        HAVE_GPHOTO2        THEN "YES"                                 ELSE NO)
1270 endif(DEFINED WITH_GPHOTO2)
1271
1272
1273 # Order is similar to CV_PARALLEL_FRAMEWORK in core/src/parallel.cpp
1274 ocv_clear_vars(CV_PARALLEL_FRAMEWORK)
1275 if(HAVE_TBB)
1276   set(CV_PARALLEL_FRAMEWORK "TBB (ver ${TBB_VERSION_MAJOR}.${TBB_VERSION_MINOR} interface ${TBB_INTERFACE_VERSION})")
1277 elseif(HAVE_CSTRIPES)
1278   set(CV_PARALLEL_FRAMEWORK "C=")
1279 elseif(HAVE_OPENMP)
1280   set(CV_PARALLEL_FRAMEWORK "OpenMP")
1281 elseif(HAVE_GCD)
1282   set(CV_PARALLEL_FRAMEWORK "GCD")
1283 elseif(WINRT OR HAVE_CONCURRENCY)
1284   set(CV_PARALLEL_FRAMEWORK "Concurrency")
1285 elseif(HAVE_PTHREADS_PF)
1286   set(CV_PARALLEL_FRAMEWORK "pthreads")
1287 else()
1288   set(CV_PARALLEL_FRAMEWORK "none")
1289 endif()
1290 status("")
1291 status("  Parallel framework:" TRUE THEN "${CV_PARALLEL_FRAMEWORK}" ELSE NO)
1292
1293 if(CV_TRACE OR OPENCV_TRACE)
1294   set(__msg "")
1295   if(HAVE_ITT)
1296     set(__msg "with Intel ITT")
1297   endif()
1298   status("")
1299   status("  Trace: " OPENCV_TRACE THEN "YES (${__msg})" ELSE NO)
1300 endif()
1301
1302 # ========================== Other third-party libraries ==========================
1303 status("")
1304 status("  Other third-party libraries:")
1305
1306 if(WITH_IPP AND HAVE_IPP)
1307   status("    Use Intel IPP:" "${IPP_VERSION_STR} [${IPP_VERSION_MAJOR}.${IPP_VERSION_MINOR}.${IPP_VERSION_BUILD}]")
1308   status("               at:" "${IPP_ROOT_DIR}")
1309   if(NOT HAVE_IPP_ICV)
1310     status("           linked:" BUILD_WITH_DYNAMIC_IPP THEN "dynamic" ELSE "static")
1311   endif()
1312   if(HAVE_IPP_IW)
1313     if(BUILD_IPP_IW)
1314       status("    Use Intel IPP IW:" "sources (${IW_VERSION_MAJOR}.${IW_VERSION_MINOR}.${IW_VERSION_UPDATE})")
1315     else()
1316       status("    Use Intel IPP IW:" "binaries (${IW_VERSION_MAJOR}.${IW_VERSION_MINOR}.${IW_VERSION_UPDATE})")
1317     endif()
1318     status("                  at:" "${IPP_IW_PATH}")
1319   else()
1320     status("    Use Intel IPP IW:"   NO)
1321   endif()
1322 else()
1323   status("    Use Intel IPP:"      WITH_IPP AND NOT HAVE_IPP THEN "IPP not found or implicitly disabled" ELSE NO)
1324   status("    Use Intel IPP IW:"   WITH_IPP AND NOT HAVE_IPP AND HAVE_IPP_IW THEN "IPP not found or implicitly disabled" ELSE NO)
1325 endif()
1326
1327 if(DEFINED WITH_VA)
1328 status("    Use VA:"            HAVE_VA          THEN "YES" ELSE NO)
1329 endif(DEFINED WITH_VA)
1330
1331 if(DEFINED WITH_VA_INTEL)
1332 status("    Use Intel VA-API/OpenCL:"  HAVE_VA_INTEL       THEN "YES (MSDK: ${VA_INTEL_MSDK_ROOT}  OpenCL: ${VA_INTEL_IOCL_ROOT})" ELSE NO)
1333 endif(DEFINED WITH_VA_INTEL)
1334
1335 if(DEFINED WITH_LAPACK)
1336 status("    Use Lapack:"      HAVE_LAPACK     THEN "YES (${LAPACK_LIBRARIES})" ELSE NO)
1337 endif(DEFINED WITH_LAPACK)
1338
1339 status("    Use Eigen:"      HAVE_EIGEN       THEN "YES (ver ${EIGEN_WORLD_VERSION}.${EIGEN_MAJOR_VERSION}.${EIGEN_MINOR_VERSION})" ELSE NO)
1340 status("    Use Cuda:"       HAVE_CUDA        THEN "YES (ver ${CUDA_VERSION_STRING})" ELSE NO)
1341 status("    Use OpenCL:"     HAVE_OPENCL      THEN YES ELSE NO)
1342 if(WITH_HALIDE OR HAVE_HALIDE)
1343 status("    Use Halide:"     HAVE_HALIDE      THEN "YES (${HALIDE_LIBRARIES} ${HALIDE_INCLUDE_DIRS})" ELSE NO)
1344 endif()
1345 status("    Use OpenVX:"     HAVE_OPENVX      THEN "YES (${OPENVX_LIBRARIES})" ELSE "NO")
1346 status("    Use custom HAL:" OpenCV_USED_HAL  THEN "YES (${OpenCV_USED_HAL})" ELSE "NO")
1347
1348 if(HAVE_CUDA)
1349   status("")
1350   status("  NVIDIA CUDA")
1351
1352   status("    Use CUFFT:"            HAVE_CUFFT   THEN YES ELSE NO)
1353   status("    Use CUBLAS:"           HAVE_CUBLAS  THEN YES ELSE NO)
1354   status("    USE NVCUVID:"          HAVE_NVCUVID THEN YES ELSE NO)
1355   status("    NVIDIA GPU arch:"      ${OPENCV_CUDA_ARCH_BIN})
1356   status("    NVIDIA PTX archs:"     ${OPENCV_CUDA_ARCH_PTX})
1357   status("    Use fast math:"        CUDA_FAST_MATH THEN YES ELSE NO)
1358 endif()
1359
1360 if(HAVE_OPENCL)
1361   status("")
1362   if(HAVE_OPENCL_STATIC)
1363     set(__opencl_type "<Link with OpenCL library>")
1364   else()
1365     set(__opencl_type "<Dynamic loading of OpenCL library>")
1366   endif()
1367   status("  OpenCL:"                 ${__opencl_type})
1368   if(OPENCL_INCLUDE_DIRS)
1369     status("    Include path:"       ${OPENCL_INCLUDE_DIRS})
1370   endif()
1371   if(OPENCL_LIBRARIES)
1372     set(__libs "")
1373     foreach(l ${OPENCL_LIBRARIES})
1374       if(TARGET ${l})
1375         get_target_property(p ${l} IMPORTED_LOCATION)
1376         if(p MATCHES NOTFOUND)
1377           list(APPEND __libs "${l}")
1378         else()
1379           list(APPEND __libs "${p}")
1380         endif()
1381       else()
1382         list(APPEND __libs "${l}")
1383       endif()
1384     endforeach()
1385     status("    Link libraries:"          ${__libs})
1386   endif()
1387   status("    Use AMDFFT:"           HAVE_CLAMDFFT  THEN YES ELSE NO)
1388   status("    Use AMDBLAS:"          HAVE_CLAMDBLAS THEN YES ELSE NO)
1389 endif()
1390
1391 # ========================== python ==========================
1392 status("")
1393 status("  Python 2:")
1394 status("    Interpreter:"     PYTHON2INTERP_FOUND  THEN "${PYTHON2_EXECUTABLE} (ver ${PYTHON2_VERSION_STRING})"       ELSE NO)
1395 if(BUILD_opencv_python2)
1396   if(PYTHON2LIBS_VERSION_STRING)
1397     status("    Libraries:"   HAVE_opencv_python2  THEN  "${PYTHON2_LIBRARIES} (ver ${PYTHON2LIBS_VERSION_STRING})"   ELSE NO)
1398   else()
1399     status("    Libraries:"   HAVE_opencv_python2  THEN  "${PYTHON2_LIBRARIES}"                                      ELSE NO)
1400   endif()
1401   status("    numpy:"         PYTHON2_NUMPY_INCLUDE_DIRS THEN "${PYTHON2_NUMPY_INCLUDE_DIRS} (ver ${PYTHON2_NUMPY_VERSION})" ELSE "NO (Python wrappers can not be generated)")
1402   status("    packages path:" PYTHON2_EXECUTABLE         THEN "${PYTHON2_PACKAGES_PATH}"                                    ELSE "-")
1403 endif()
1404
1405 status("")
1406 status("  Python 3:")
1407 status("    Interpreter:"     PYTHON3INTERP_FOUND  THEN "${PYTHON3_EXECUTABLE} (ver ${PYTHON3_VERSION_STRING})"       ELSE NO)
1408 if(BUILD_opencv_python3)
1409   if(PYTHON3LIBS_VERSION_STRING)
1410     status("    Libraries:"   HAVE_opencv_python3  THEN  "${PYTHON3_LIBRARIES} (ver ${PYTHON3LIBS_VERSION_STRING})"   ELSE NO)
1411   else()
1412     status("    Libraries:"   HAVE_opencv_python3  THEN  "${PYTHON3_LIBRARIES}"                                      ELSE NO)
1413   endif()
1414   status("    numpy:"         PYTHON3_NUMPY_INCLUDE_DIRS THEN "${PYTHON3_NUMPY_INCLUDE_DIRS} (ver ${PYTHON3_NUMPY_VERSION})" ELSE "NO (Python3 wrappers can not be generated)")
1415   status("    packages path:" PYTHON3_EXECUTABLE         THEN "${PYTHON3_PACKAGES_PATH}"                                    ELSE "-")
1416 endif()
1417
1418 status("")
1419 status("  Python (for build):"  PYTHON_DEFAULT_AVAILABLE THEN "${PYTHON_DEFAULT_EXECUTABLE}" ELSE NO)
1420 if(PYLINT_FOUND AND PYLINT_EXECUTABLE)
1421 status("    Pylint:"  PYLINT_FOUND THEN "${PYLINT_EXECUTABLE} (ver: ${PYLINT_VERSION}, checks: ${PYLINT_TOTAL_TARGETS})" ELSE NO)
1422 endif()
1423
1424 # ========================== java ==========================
1425 status("")
1426 status("  Java:")
1427 status("    ant:"           ANT_EXECUTABLE      THEN "${ANT_EXECUTABLE} (ver ${ANT_VERSION})"                    ELSE NO)
1428 if(NOT ANDROID)
1429   status("    JNI:"         JNI_INCLUDE_DIRS    THEN "${JNI_INCLUDE_DIRS}"                                       ELSE NO)
1430 endif()
1431 status("    Java wrappers:" HAVE_opencv_java                                                            THEN YES ELSE NO)
1432 status("    Java tests:"    BUILD_TESTS AND opencv_test_java_BINARY_DIR                                 THEN YES ELSE NO)
1433
1434 # ========================= matlab =========================
1435 status("")
1436 if(MATLAB_FOUND)
1437   status("  Matlab:")
1438   status("    mex:"         MATLAB_MEX_SCRIPT  THEN  "${MATLAB_MEX_SCRIPT}"   ELSE NO)
1439   status("    Compiler/generator:" MEX_WORKS   THEN  "Working"                ELSE "Not working (bindings will not be generated)")
1440 else()
1441   status("  Matlab:"        WITH_MATLAB AND NOT MATLAB_FOUND THEN "Matlab not found or implicitly disabled" ELSE NO)
1442 endif()
1443
1444 # ========================== documentation ==========================
1445 if(BUILD_DOCS)
1446   status("")
1447   status("  Documentation:")
1448   status("    Doxygen:"             DOXYGEN_FOUND             THEN "${DOXYGEN_EXECUTABLE} (ver ${DOXYGEN_VERSION})" ELSE NO)
1449 endif()
1450
1451 # ========================== samples and tests ==========================
1452 status("")
1453 status("  Tests and samples:")
1454 status("    Tests:"             BUILD_TESTS AND HAVE_opencv_ts       THEN YES ELSE NO)
1455 status("    Performance tests:" BUILD_PERF_TESTS AND HAVE_opencv_ts  THEN YES ELSE NO)
1456 status("    C/C++ Examples:"    BUILD_EXAMPLES                       THEN YES ELSE NO)
1457
1458 # ========================== auxiliary ==========================
1459 status("")
1460 status("  Install path:" "${CMAKE_INSTALL_PREFIX}")
1461 status("")
1462 status("  cvconfig.h is in:" "${OPENCV_CONFIG_FILE_INCLUDE_DIR}")
1463 status("-----------------------------------------------------------------")
1464 status("")
1465
1466 ocv_finalize_status()
1467
1468 # ----------------------------------------------------------------------------
1469 # CPack stuff
1470 # ----------------------------------------------------------------------------
1471
1472 include(cmake/OpenCVPackaging.cmake)
1473
1474 # This should be the last command
1475 ocv_cmake_dump_vars("" TOFILE "CMakeVars.txt")
1476 ocv_cmake_eval(DEBUG_POST ONCE)