package/opencv3/opencv3.mk

   1 ################################################################################
   2 #
   3 # opencv3
   4 #
   5 ################################################################################
   6
   7 OPENCV3_VERSION = 3.1.0
   8 OPENCV3_SITE = $(call github,itseez,opencv,$(OPENCV3_VERSION))
   9 OPENCV3_INSTALL_STAGING = YES
  10 OPENCV3_LICENSE = BSD-3c
  11 OPENCV3_LICENSE_FILES = LICENSE
  12
  13 # Uses __atomic_fetch_add_4
  14 ifeq ($(BR2_TOOLCHAIN_HAS_LIBATOMIC),y)
  15 OPENCV3_CONF_OPTS += -DCMAKE_CXX_FLAGS="$(TARGET_CXXFLAGS) -latomic"
  16 endif
  17
  18 # OpenCV component options
  19 OPENCV3_CONF_OPTS += \
  20         -DBUILD_DOCS=OFF \
  21         -DBUILD_PERF_TESTS=$(if $(BR2_PACKAGE_OPENCV3_BUILD_PERF_TESTS),ON,OFF) \
  22         -DBUILD_TESTS=$(if $(BR2_PACKAGE_OPENCV3_BUILD_TESTS),ON,OFF) \
  23         -DBUILD_WITH_DEBUG_INFO=OFF \
  24         -DDOWNLOAD_EXTERNAL_TEST_DATA=OFF
  25
  26 ifeq ($(BR2_PACKAGE_OPENCV3_BUILD_TESTS)$(BR2_PACKAGE_OPENCV3_BUILD_PERF_TESTS),)
  27 OPENCV3_CONF_OPTS += -DINSTALL_TEST=OFF
  28 else
  29 OPENCV3_CONF_OPTS += -DINSTALL_TEST=ON
  30 endif
  31
  32 # OpenCV build options
  33 OPENCV3_CONF_OPTS += \
  34         -DBUILD_WITH_STATIC_CRT=OFF \
  35         -DENABLE_COVERAGE=OFF \
  36         -DENABLE_FAST_MATH=ON \
  37         -DENABLE_IMPL_COLLECTION=OFF \
  38         -DENABLE_NOISY_WARNINGS=OFF \
  39         -DENABLE_OMIT_FRAME_POINTER=ON \
  40         -DENABLE_PRECOMPILED_HEADERS=OFF \
  41         -DENABLE_PROFILING=OFF \
  42         -DOPENCV3_WARNINGS_ARE_ERRORS=OFF
  43
  44 # OpenCV link options
  45 OPENCV3_CONF_OPTS += \
  46         -DCMAKE_INSTALL_RPATH_USE_LINK_PATH=OFF \
  47         -DCMAKE_SKIP_RPATH=OFF \
  48         -DCMAKE_USE_RELATIVE_PATHS=OFF
  49
  50 # OpenCV packaging options:
  51 OPENCV3_CONF_OPTS += \
  52         -DBUILD_PACKAGE=OFF \
  53         -DENABLE_SOLUTION_FOLDERS=OFF \
  54         -DINSTALL_CREATE_DISTRIB=OFF
  55
  56 # OpenCV module selection
  57 # * Modules on:
  58 #   - core: if not set, opencv does not build anything
  59 #   - hal: core's dependency
  60 # * Modules off:
  61 #   - android*: android stuff
  62 #   - apps: programs for training classifiers
  63 #   - java: java bindings
  64 #   - viz: missing VTK dependency
  65 #   - world: all-in-one module
  66 #
  67 # * Contrib modules from [1] are disabled:
  68 #   - opencv_contrib package is not available in Buildroot;
  69 #   - OPENCV3_EXTRA_MODULES_PATH is not set.
  70 #
  71 # [1] https://github.com/Itseez/opencv_contrib
  72 OPENCV3_CONF_OPTS += \
  73         -DBUILD_opencv_androidcamera=OFF \
  74         -DBUILD_opencv_apps=OFF \
  75         -DBUILD_opencv_calib3d=$(if $(BR2_PACKAGE_OPENCV3_LIB_CALIB3D),ON,OFF) \
  76         -DBUILD_opencv_core=ON \
  77         -DBUILD_opencv_features2d=$(if $(BR2_PACKAGE_OPENCV3_LIB_FEATURES2D),ON,OFF) \
  78         -DBUILD_opencv_flann=$(if $(BR2_PACKAGE_OPENCV3_LIB_FLANN),ON,OFF) \
  79         -DBUILD_opencv_highgui=$(if $(BR2_PACKAGE_OPENCV3_LIB_HIGHGUI),ON,OFF) \
  80         -DBUILD_opencv_imgcodecs=$(if $(BR2_PACKAGE_OPENCV3_LIB_IMGCODECS),ON,OFF) \
  81         -DBUILD_opencv_imgproc=$(if $(BR2_PACKAGE_OPENCV3_LIB_IMGPROC),ON,OFF) \
  82         -DBUILD_opencv_java=OFF \
  83         -DBUILD_opencv_ml=$(if $(BR2_PACKAGE_OPENCV3_LIB_ML),ON,OFF) \
  84         -DBUILD_opencv_objdetect=$(if $(BR2_PACKAGE_OPENCV3_LIB_OBJDETECT),ON,OFF) \
  85         -DBUILD_opencv_photo=$(if $(BR2_PACKAGE_OPENCV3_LIB_PHOTO),ON,OFF) \
  86         -DBUILD_opencv_shape=$(if $(BR2_PACKAGE_OPENCV3_LIB_SHAPE),ON,OFF) \
  87         -DBUILD_opencv_stitching=$(if $(BR2_PACKAGE_OPENCV3_LIB_STITCHING),ON,OFF) \
  88         -DBUILD_opencv_superres=$(if $(BR2_PACKAGE_OPENCV3_LIB_SUPERRES),ON,OFF) \
  89         -DBUILD_opencv_ts=$(if $(BR2_PACKAGE_OPENCV3_LIB_TS),ON,OFF) \
  90         -DBUILD_opencv_video=$(if $(BR2_PACKAGE_OPENCV3_LIB_VIDEO),ON,OFF) \
  91         -DBUILD_opencv_videoio=$(if $(BR2_PACKAGE_OPENCV3_LIB_VIDEOIO),ON,OFF) \
  92         -DBUILD_opencv_videostab=$(if $(BR2_PACKAGE_OPENCV3_LIB_VIDEOSTAB),ON,OFF) \
  93         -DBUILD_opencv_viz=OFF \
  94         -DBUILD_opencv_world=OFF
  95
  96 # Hardware support options.
  97 #
  98 # * PowerPC support is turned off since its only effect is altering CFLAGS,
  99 #   adding '-mcpu=G3 -mtune=G5' to them, which is already handled by Buildroot.
 100 # * fma3 and popcnt support is disabled because according to gcc manual [2], it
 101 #   is only available on x86_64 haswell, broadwell and knl architecture.
 102 #
 103 # [2] https://gcc.gnu.org/onlinedocs/gcc-5.1.0/gcc/x86-Options.html#x86-Options
 104 OPENCV3_CONF_OPTS += \
 105         -DENABLE_AVX=$(if $(BR2_X86_CPU_HAS_AVX),ON,OFF) \
 106         -DENABLE_AVX2=$(if $(BR2_X86_CPU_HAS_AVX2),ON,OFF) \
 107         -DENABLE_FMA3=OFF \
 108         -DENABLE_POPCNT=OFF \
 109         -DENABLE_POWERPC=OFF \
 110         -DENABLE_SSE=$(if $(BR2_X86_CPU_HAS_SSE),ON,OFF) \
 111         -DENABLE_SSE2=$(if $(BR2_X86_CPU_HAS_SSE2),ON,OFF) \
 112         -DENABLE_SSE3=$(if $(BR2_X86_CPU_HAS_SSE3),ON,OFF) \
 113         -DENABLE_SSE41=$(if $(BR2_X86_CPU_HAS_SSE4),ON,OFF) \
 114         -DENABLE_SSE42=$(if $(BR2_X86_CPU_HAS_SSE42),ON,OFF) \
 115         -DENABLE_SSSE3=$(if $(BR2_X86_CPU_HAS_SSSE3),ON,OFF)
 116
 117 # Cuda stuff
 118 OPENCV3_CONF_OPTS += \
 119         -DBUILD_CUDA_STUBS=OFF \
 120         -DBUILD_opencv_cudaarithm=OFF \
 121         -DBUILD_opencv_cudabgsegm=OFF \
 122         -DBUILD_opencv_cudacodec=OFF \
 123         -DBUILD_opencv_cudafeatures2d=OFF \
 124         -DBUILD_opencv_cudafilters=OFF \
 125         -DBUILD_opencv_cudaimgproc=OFF \
 126         -DBUILD_opencv_cudalegacy=OFF \
 127         -DBUILD_opencv_cudaobjdetect=OFF \
 128         -DBUILD_opencv_cudaoptflow=OFF \
 129         -DBUILD_opencv_cudastereo=OFF \
 130         -DBUILD_opencv_cudawarping=OFF \
 131         -DBUILD_opencv_cudev=OFF \
 132         -DWITH_CUBLAS=OFF \
 133         -DWITH_CUDA=OFF \
 134         -DWITH_CUFFT=OFF
 135
 136 # NVidia stuff
 137 OPENCV3_CONF_OPTS += -DWITH_NVCUVID=OFF
 138
 139 # AMD stuff
 140 OPENCV3_CONF_OPTS += \
 141         -DWITH_OPENCLAMDBLAS=OFF \
 142         -DWITH_OPENCLAMDFFT=OFF
 143
 144 # Intel stuff
 145 OPENCV3_CONF_OPTS += \
 146         -DBUILD_WITH_DYNAMIC_IPP=OFF \
 147         -DWITH_INTELPERC=OFF \
 148         -DWITH_IPP=OFF \
 149         -DWITH_IPP_A=OFF \
 150         -DWITH_TBB=OFF
 151
 152 # Smartek stuff
 153 OPENCV3_CONF_OPTS += -DWITH_GIGEAPI=OFF
 154
 155 # Prosilica stuff
 156 OPENCV3_CONF_OPTS += -DWITH_PVAPI=OFF
 157
 158 # Ximea stuff
 159 OPENCV3_CONF_OPTS += -DWITH_XIMEA=OFF
 160
 161 # Non-Linux support (Android options) must remain OFF:
 162 OPENCV3_CONF_OPTS += \
 163         -DANDROID=OFF \
 164         -DBUILD_ANDROID_CAMERA_WRAPPER=OFF \
 165         -DBUILD_ANDROID_EXAMPLES=OFF \
 166         -DBUILD_ANDROID_SERVICE=OFF \
 167         -DBUILD_FAT_JAVA_LIB=OFF \
 168         -DINSTALL_ANDROID_EXAMPLES=OFF \
 169         -DWITH_ANDROID_CAMERA=OFF
 170
 171 # Non-Linux support (Mac OSX options) must remain OFF:
 172 OPENCV3_CONF_OPTS += \
 173         -DWITH_AVFOUNDATION=OFF \
 174         -DWITH_CARBON=OFF \
 175         -DWITH_QUICKTIME=OFF
 176
 177 # Non-Linux support (Windows options) must remain OFF:
 178 OPENCV3_CONF_OPTS += \
 179         -DWITH_CSTRIPES=OFF \
 180         -DWITH_DSHOW=OFF \
 181         -DWITH_MSMF=OFF \
 182         -DWITH_PTHREADS_PF=OFF \
 183         -DWITH_VFW=OFF \
 184         -DWITH_VIDEOINPUT=OFF \
 185         -DWITH_WIN32UI=OFF
 186
 187 # Software/3rd-party support options:
 188 # - disable all examples
 189 OPENCV3_CONF_OPTS += \
 190         -DBUILD_EXAMPLES=OFF \
 191         -DBUILD_JASPER=OFF \
 192         -DBUILD_JPEG=OFF \
 193         -DBUILD_OPENEXR=OFF \
 194         -DBUILD_PNG=OFF \
 195         -DBUILD_TIFF=OFF \
 196         -DBUILD_ZLIB=OFF \
 197         -DINSTALL_C_EXAMPLES=OFF \
 198         -DINSTALL_PYTHON_EXAMPLES=OFF \
 199         -DINSTALL_TO_MANGLED_PATHS=OFF
 200
 201 # Disabled features (mostly because they are not available in Buildroot), but
 202 # - eigen: OpenCV does not use it, not take any benefit from it.
 203 OPENCV3_CONF_OPTS += \
 204         -DWITH_1394=OFF \
 205         -DWITH_CLP=OFF \
 206         -DWITH_EIGEN=OFF \
 207         -DWITH_GDAL=OFF \
 208         -DWITH_GPHOTO2=OFF \
 209         -DWITH_MATLAB=OFF \
 210         -DWITH_OPENCL=OFF \
 211         -DWITH_OPENCL_SVM=OFF \
 212         -DWITH_OPENEXR=OFF \
 213         -DWITH_OPENNI2=OFF \
 214         -DWITH_OPENNI=OFF \
 215         -DWITH_UNICAP=OFF \
 216         -DWITH_VA=OFF \
 217         -DWITH_VA_INTEL=OFF \
 218         -DWITH_VTK=OFF \
 219         -DWITH_WEBP=OFF \
 220         -DWITH_XINE=OFF
 221
 222 OPENCV3_DEPENDENCIES += zlib
 223
 224 ifeq ($(BR2_PACKAGE_OPENCV3_WITH_FFMPEG),y)
 225 OPENCV3_CONF_OPTS += -DWITH_FFMPEG=ON
 226 OPENCV3_DEPENDENCIES += ffmpeg bzip2
 227 else
 228 OPENCV3_CONF_OPTS += -DWITH_FFMPEG=OFF
 229 endif
 230
 231 ifeq ($(BR2_PACKAGE_OPENCV3_WITH_GSTREAMER),y)
 232 OPENCV3_CONF_OPTS += -DWITH_GSTREAMER_0_10=ON
 233 OPENCV3_DEPENDENCIES += gstreamer gst-plugins-base
 234 else
 235 OPENCV3_CONF_OPTS += -DWITH_GSTREAMER_0_10=OFF
 236 endif
 237
 238 ifeq ($(BR2_PACKAGE_OPENCV3_WITH_GSTREAMER1),y)
 239 OPENCV3_CONF_OPTS += -DWITH_GSTREAMER=ON
 240 OPENCV3_DEPENDENCIES += gstreamer1 gst1-plugins-base
 241 else
 242 OPENCV3_CONF_OPTS += -DWITH_GSTREAMER=OFF
 243 endif
 244
 245 ifeq ($(BR2_PACKAGE_OPENCV3_WITH_GTK)$(BR2_PACKAGE_OPENCV3_WITH_GTK3),)
 246 OPENCV3_CONF_OPTS += -DWITH_GTK=OFF -DWITH_GTK_2_X=OFF
 247 endif
 248
 249 ifeq ($(BR2_PACKAGE_OPENCV3_WITH_GTK),y)
 250 OPENCV3_CONF_OPTS += -DWITH_GTK=ON -DWITH_GTK_2_X=ON
 251 OPENCV3_DEPENDENCIES += libgtk2
 252 endif
 253
 254 ifeq ($(BR2_PACKAGE_OPENCV3_WITH_GTK3),y)
 255 OPENCV3_CONF_OPTS += -DWITH_GTK=ON -DWITH_GTK_2_X=OFF
 256 OPENCV3_DEPENDENCIES += libgtk3
 257 endif
 258
 259 ifeq ($(BR2_PACKAGE_OPENCV3_WITH_JASPER),y)
 260 OPENCV3_CONF_OPTS += -DWITH_JASPER=ON
 261 OPENCV3_DEPENDENCIES += jasper
 262 else
 263 OPENCV3_CONF_OPTS += -DWITH_JASPER=OFF
 264 endif
 265
 266 ifeq ($(BR2_PACKAGE_OPENCV3_WITH_JPEG),y)
 267 OPENCV3_CONF_OPTS += -DWITH_JPEG=ON
 268 OPENCV3_DEPENDENCIES += jpeg
 269 else
 270 OPENCV3_CONF_OPTS += -DWITH_JPEG=OFF
 271 endif
 272
 273 ifeq ($(BR2_PACKAGE_OPENCV3_WITH_OPENGL),y)
 274 OPENCV3_CONF_OPTS += -DWITH_OPENGL=ON
 275 OPENCV3_DEPENDENCIES += libgl
 276 else
 277 OPENCV3_CONF_OPTS += -DWITH_OPENGL=OFF
 278 endif
 279
 280 OPENCV3_CONF_OPTS += -DWITH_OPENMP=$(if $(BR2_GCC_ENABLE_OPENMP),ON,OFF)
 281
 282 ifeq ($(BR2_PACKAGE_OPENCV3_WITH_PNG),y)
 283 OPENCV3_CONF_OPTS += -DWITH_PNG=ON
 284 OPENCV3_DEPENDENCIES += libpng
 285 else
 286 OPENCV3_CONF_OPTS += -DWITH_PNG=OFF
 287 endif
 288
 289 ifeq ($(BR2_PACKAGE_OPENCV3_WITH_QT)$(BR2_PACKAGE_OPENCV3_WITH_QT5),)
 290 OPENCV3_CONF_OPTS += -DWITH_QT=OFF
 291 endif
 292
 293 ifeq ($(BR2_PACKAGE_OPENCV3_WITH_QT),y)
 294 OPENCV3_CONF_OPTS += -DWITH_QT=4
 295 OPENCV3_DEPENDENCIES += qt
 296 endif
 297
 298 ifeq ($(BR2_PACKAGE_OPENCV3_WITH_QT5),y)
 299 OPENCV3_CONF_OPTS += -DWITH_QT=5
 300 OPENCV3_DEPENDENCIES += qt5base
 301 endif
 302
 303 ifeq ($(BR2_PACKAGE_OPENCV3_WITH_TIFF),y)
 304 OPENCV3_CONF_OPTS += -DWITH_TIFF=ON
 305 OPENCV3_DEPENDENCIES += tiff
 306 else
 307 OPENCV3_CONF_OPTS += -DWITH_TIFF=OFF
 308 endif
 309
 310 ifeq ($(BR2_PACKAGE_OPENCV3_WITH_V4L),y)
 311 OPENCV3_CONF_OPTS += \
 312         -DWITH_LIBV4L=$(if $(BR2_PACKAGE_LIBV4L),ON,OFF) \
 313         -DWITH_V4L=ON
 314 OPENCV3_DEPENDENCIES += $(if $(BR2_PACKAGE_LIBV4L),libv4l)
 315 else
 316 OPENCV3_CONF_OPTS += -DWITH_V4L=OFF -DWITH_LIBV4L=OFF
 317 endif
 318
 319 ifeq ($(BR2_PACKAGE_OPENCV3_LIB_PYTHON),y)
 320 ifeq ($(BR2_PACKAGE_PYTHON),y)
 321 OPENCV3_CONF_OPTS += \
 322         -DBUILD_opencv_python2=ON \
 323         -DBUILD_opencv_python3=OFF \
 324         -DPYTHON2_EXECUTABLE=$(HOST_DIR)/usr/bin/python2 \
 325         -DPYTHON2_INCLUDE_PATH=$(STAGING_DIR)/usr/include/python$(PYTHON_VERSION_MAJOR) \
 326         -DPYTHON2_LIBRARIES=$(STAGING_DIR)/usr/lib/libpython$(PYTHON_VERSION_MAJOR).so \
 327         -DPYTHON2_NUMPY_INCLUDE_DIRS=$(STAGING_DIR)/usr/lib/python$(PYTHON_VERSION_MAJOR)/site-packages/numpy/core/include \
 328         -DPYTHON2_PACKAGES_PATH=/usr/lib/python$(PYTHON_VERSION_MAJOR)/site-packages \
 329         -DPYTHON2_NUMPY_VERSION=$(PYTHON_NUMPY_VERSION)
 330 OPENCV3_DEPENDENCIES += python
 331 else
 332 OPENCV3_CONF_OPTS += \
 333         -DBUILD_opencv_python2=OFF \
 334         -DBUILD_opencv_python3=ON \
 335         -DPYTHON3_EXECUTABLE=$(HOST_DIR)/usr/bin/python3 \
 336         -DPYTHON3_INCLUDE_PATH=$(STAGING_DIR)/usr/include/python$(PYTHON3_VERSION_MAJOR)m \
 337         -DPYTHON3_LIBRARIES=$(STAGING_DIR)/usr/lib/libpython$(PYTHON3_VERSION_MAJOR)m.so \
 338         -DPYTHON3_NUMPY_INCLUDE_DIRS=$(STAGING_DIR)/usr/lib/python$(PYTHON3_VERSION_MAJOR)/site-packages/numpy/core/include \
 339         -DPYTHON3_PACKAGES_PATH=/usr/lib/python$(PYTHON3_VERSION_MAJOR)/site-packages \
 340         -DPYTHON3_NUMPY_VERSION=$(PYTHON_NUMPY_VERSION)
 341 OPENCV3_DEPENDENCIES += python3
 342 endif
 343 OPENCV3_DEPENDENCIES += python-numpy
 344 else
 345 OPENCV3_CONF_OPTS += \
 346         -DBUILD_opencv_python2=OFF \
 347         -DBUILD_opencv_python3=OFF
 348 endif
 349
 350 # Installation hooks:
 351 define OPENCV3_CLEAN_INSTALL_DOC
 352         $(RM) -fr $(TARGET_DIR)/usr/share/OpenCV/doc
 353 endef
 354 OPENCV3_POST_INSTALL_TARGET_HOOKS += OPENCV3_CLEAN_INSTALL_DOC
 355
 356 define OPENCV3_CLEAN_INSTALL_CMAKE
 357         $(RM) -f $(TARGET_DIR)/usr/share/OpenCV/OpenCVConfig*.cmake
 358 endef
 359 OPENCV3_POST_INSTALL_TARGET_HOOKS += OPENCV3_CLEAN_INSTALL_CMAKE
 360
 361 ifneq ($(BR2_PACKAGE_OPENCV3_INSTALL_DATA),y)
 362 define OPENCV3_CLEAN_INSTALL_DATA
 363         $(RM) -fr $(TARGET_DIR)/usr/share/OpenCV/haarcascades \
 364                 $(TARGET_DIR)/usr/share/OpenCV/lbpcascades
 365 endef
 366 OPENCV3_POST_INSTALL_TARGET_HOOKS += OPENCV3_CLEAN_INSTALL_DATA
 367 endif
 368
 369 $(eval $(cmake-package))