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- ################################################################################
- #
- # opencv
- #
- ################################################################################
- OPENCV_VERSION = 2.4.13.7
- OPENCV_SITE = $(call github,itseez,opencv,$(OPENCV_VERSION))
- OPENCV_INSTALL_STAGING = YES
- OPENCV_LICENSE = BSD-3-Clause
- OPENCV_LICENSE_FILES = LICENSE
- OPENCV_SUPPORTS_IN_SOURCE_BUILD = NO
- OPENCV_CXXFLAGS = $(TARGET_CXXFLAGS)
- # OpenCV component options
- OPENCV_CONF_OPTS += \
- -DBUILD_PERF_TESTS=$(if $(BR2_PACKAGE_OPENCV_BUILD_PERF_TESTS),ON,OFF) \
- -DBUILD_TESTS=$(if $(BR2_PACKAGE_OPENCV_BUILD_TESTS),ON,OFF) \
- -DBUILD_WITH_DEBUG_INFO=OFF
- # OpenCV build options
- OPENCV_CONF_OPTS += \
- -DBUILD_WITH_STATIC_CRT=OFF \
- -DENABLE_FAST_MATH=ON \
- -DENABLE_NOISY_WARNINGS=OFF \
- -DENABLE_OMIT_FRAME_POINTER=ON \
- -DENABLE_PRECOMPILED_HEADERS=OFF \
- -DENABLE_PROFILING=OFF \
- -DOPENCV_CAN_BREAK_BINARY_COMPATIBILITY=ON
- # OpenCV link options
- OPENCV_CONF_OPTS += \
- -DCMAKE_INSTALL_RPATH_USE_LINK_PATH=OFF \
- -DCMAKE_SKIP_RPATH=OFF \
- -DCMAKE_USE_RELATIVE_PATHS=OFF
- # OpenCV packaging options:
- OPENCV_CONF_OPTS += \
- -DBUILD_PACKAGE=OFF \
- -DENABLE_SOLUTION_FOLDERS=OFF \
- -DINSTALL_CREATE_DISTRIB=OFF
- # OpenCV module selection
- OPENCV_CONF_OPTS += \
- -DBUILD_opencv_androidcamera=OFF \
- -DBUILD_opencv_apps=OFF \
- -DBUILD_opencv_calib3d=$(if $(BR2_PACKAGE_OPENCV_LIB_CALIB3D),ON,OFF) \
- -DBUILD_opencv_contrib=$(if $(BR2_PACKAGE_OPENCV_LIB_CONTRIB),ON,OFF) \
- -DBUILD_opencv_core=ON \
- -DBUILD_opencv_dynamicuda=OFF \
- -DBUILD_opencv_features2d=$(if $(BR2_PACKAGE_OPENCV_LIB_FEATURES2D),ON,OFF) \
- -DBUILD_opencv_flann=$(if $(BR2_PACKAGE_OPENCV_LIB_FLANN),ON,OFF) \
- -DBUILD_opencv_gpu=$(if $(BR2_PACKAGE_OPENCV_LIB_GPU),ON,OFF) \
- -DBUILD_opencv_highgui=$(if $(BR2_PACKAGE_OPENCV_LIB_HIGHGUI),ON,OFF) \
- -DBUILD_opencv_imgproc=$(if $(BR2_PACKAGE_OPENCV_LIB_IMGPROC),ON,OFF) \
- -DBUILD_opencv_java=OFF \
- -DBUILD_opencv_legacy=$(if $(BR2_PACKAGE_OPENCV_LIB_LEGACY),ON,OFF) \
- -DBUILD_opencv_ml=$(if $(BR2_PACKAGE_OPENCV_LIB_ML),ON,OFF) \
- -DBUILD_opencv_nonfree=$(if $(BR2_PACKAGE_OPENCV_LIB_NONFREE),ON,OFF) \
- -DBUILD_opencv_objdetect=$(if $(BR2_PACKAGE_OPENCV_LIB_OBJDETECT),ON,OFF) \
- -DBUILD_opencv_ocl=OFF \
- -DBUILD_opencv_photo=$(if $(BR2_PACKAGE_OPENCV_LIB_PHOTO),ON,OFF) \
- -DBUILD_opencv_python=OFF \
- -DBUILD_opencv_stitching=$(if $(BR2_PACKAGE_OPENCV_LIB_STITCHING),ON,OFF) \
- -DBUILD_opencv_superres=$(if $(BR2_PACKAGE_OPENCV_LIB_SUPERRES),ON,OFF) \
- -DBUILD_opencv_ts=$(if $(BR2_PACKAGE_OPENCV_LIB_TS),ON,OFF) \
- -DBUILD_opencv_video=$(if $(BR2_PACKAGE_OPENCV_LIB_VIDEO),ON,OFF) \
- -DBUILD_opencv_videostab=$(if $(BR2_PACKAGE_OPENCV_LIB_VIDEOSTAB),ON,OFF) \
- -DBUILD_opencv_world=OFF
- # Hardware support options.
- #
- # * PowerPC support is turned off since its only effect is altering CFLAGS,
- # adding '-mcpu=G3 -mtune=G5' to them, which is already handled by Buildroot.
- OPENCV_CONF_OPTS += \
- -DENABLE_AVX=$(if $(BR2_X86_CPU_HAS_AVX),ON,OFF) \
- -DENABLE_AVX2=$(if $(BR2_X86_CPU_HAS_AVX2),ON,OFF) \
- -DENABLE_POWERPC=OFF \
- -DENABLE_SSE=$(if $(BR2_X86_CPU_HAS_SSE),ON,OFF) \
- -DENABLE_SSE2=$(if $(BR2_X86_CPU_HAS_SSE2),ON,OFF) \
- -DENABLE_SSE3=$(if $(BR2_X86_CPU_HAS_SSE3),ON,OFF) \
- -DENABLE_SSE41=$(if $(BR2_X86_CPU_HAS_SSE4),ON,OFF) \
- -DENABLE_SSE42=$(if $(BR2_X86_CPU_HAS_SSE42),ON,OFF) \
- -DENABLE_SSSE3=$(if $(BR2_X86_CPU_HAS_SSSE3),ON,OFF) \
- -DENABLE_NEON=$(if $(BR2_ARM_CPU_HAS_NEON),ON,OFF)
- # Cuda stuff
- OPENCV_CONF_OPTS += \
- -DWITH_CUBLAS=OFF \
- -DWITH_CUDA=OFF \
- -DWITH_CUFFT=OFF
- # NVidia stuff
- OPENCV_CONF_OPTS += -DWITH_NVCUVID=OFF
- # AMD stuff
- OPENCV_CONF_OPTS += \
- -DWITH_OPENCLAMDBLAS=OFF \
- -DWITH_OPENCLAMDFFT=OFF
- # Intel stuff
- OPENCV_CONF_OPTS += \
- -DWITH_INTELPERC=OFF \
- -DWITH_IPP=OFF \
- -DWITH_TBB=OFF
- # Smartek stuff
- OPENCV_CONF_OPTS += -DWITH_GIGEAPI=OFF
- # Prosilica stuff
- OPENCV_CONF_OPTS += -DWITH_PVAPI=OFF
- # Ximea stuff
- OPENCV_CONF_OPTS += -DWITH_XIMEA=OFF
- # Non-Linux support (Android options) must remain OFF:
- OPENCV_CONF_OPTS += \
- -DBUILD_ANDROID_CAMERA_WRAPPER=OFF \
- -DBUILD_ANDROID_EXAMPLES=OFF \
- -DBUILD_FAT_JAVA_LIB=OFF \
- -DBUILD_JAVA_SUPPORT=OFF \
- -DINSTALL_ANDROID_EXAMPLES=OFF \
- -DWITH_ANDROID_CAMERA=OFF
- # Non-Linux support (Mac OSX options) must remain OFF:
- OPENCV_CONF_OPTS += \
- -DWITH_AVFOUNDATION=OFF \
- -DWITH_CARBON=OFF \
- -DWITH_QUICKTIME=OFF
- # Non-Linux support (Windows options) must remain OFF:
- OPENCV_CONF_OPTS += \
- -DWITH_CSTRIPES=OFF \
- -DWITH_DSHOW=OFF \
- -DWITH_MSMF=OFF \
- -DWITH_VFW=OFF \
- -DWITH_VIDEOINPUT=OFF \
- -DWITH_WIN32UI=OFF
- # Software/3rd-party support options.
- OPENCV_CONF_OPTS += \
- -DBUILD_JASPER=OFF \
- -DBUILD_JPEG=OFF \
- -DBUILD_NEW_PYTHON_SUPPORT=OFF \
- -DBUILD_OPENEXR=OFF \
- -DBUILD_PNG=OFF \
- -DBUILD_TIFF=OFF \
- -DBUILD_ZLIB=OFF \
- -DINSTALL_C_EXAMPLES=OFF \
- -DINSTALL_PYTHON_EXAMPLES=OFF \
- -DINSTALL_TO_MANGLED_PATHS=OFF
- # Disabled features (mostly because they are not available in Buildroot), but
- # - eigen: OpenCV does not use it, not take any benefit from it.
- OPENCV_CONF_OPTS += \
- -DWITH_1394=OFF \
- -DWITH_EIGEN=OFF \
- -DWITH_GSTREAMER_0_10=OFF \
- -DWITH_IMAGEIO=OFF \
- -DWITH_OPENCL=OFF \
- -DWITH_OPENEXR=OFF \
- -DWITH_OPENGL=OFF \
- -DWITH_OPENMP=OFF \
- -DWITH_OPENNI=OFF \
- -DWITH_QT=OFF \
- -DWITH_UNICAP=OFF \
- -DWITH_XINE=OFF
- OPENCV_DEPENDENCIES += zlib
- ifeq ($(BR2_TOOLCHAIN_HAS_GCC_BUG_68485),y)
- OPENCV_CXXFLAGS += -O0
- endif
- ifeq ($(BR2_PACKAGE_OPENCV_WITH_FFMPEG),y)
- OPENCV_CONF_OPTS += -DWITH_FFMPEG=ON
- OPENCV_DEPENDENCIES += ffmpeg bzip2
- else
- OPENCV_CONF_OPTS += -DWITH_FFMPEG=OFF
- endif
- ifeq ($(BR2_PACKAGE_OPENCV_WITH_GSTREAMER1),y)
- OPENCV_CONF_OPTS += -DWITH_GSTREAMER=ON
- OPENCV_DEPENDENCIES += gstreamer1 gst1-plugins-base
- else
- OPENCV_CONF_OPTS += -DWITH_GSTREAMER=OFF
- endif
- ifeq ($(BR2_PACKAGE_OPENCV_WITH_GTK),y)
- OPENCV_CONF_OPTS += -DWITH_GTK=ON
- OPENCV_DEPENDENCIES += libgtk2
- else
- OPENCV_CONF_OPTS += -DWITH_GTK=OFF
- endif
- ifeq ($(BR2_PACKAGE_OPENCV_WITH_JASPER),y)
- OPENCV_CONF_OPTS += -DWITH_JASPER=ON
- OPENCV_CXXFLAGS += -D__STDC_LIMIT_MACROS
- OPENCV_DEPENDENCIES += jasper
- else
- OPENCV_CONF_OPTS += -DWITH_JASPER=OFF
- endif
- ifeq ($(BR2_PACKAGE_OPENCV_WITH_JPEG),y)
- OPENCV_CONF_OPTS += -DWITH_JPEG=ON
- OPENCV_DEPENDENCIES += jpeg
- else
- OPENCV_CONF_OPTS += -DWITH_JPEG=OFF
- endif
- ifeq ($(BR2_PACKAGE_OPENCV_WITH_PNG),y)
- OPENCV_CONF_OPTS += -DWITH_PNG=ON
- OPENCV_DEPENDENCIES += libpng
- else
- OPENCV_CONF_OPTS += -DWITH_PNG=OFF
- endif
- ifeq ($(BR2_PACKAGE_OPENCV_WITH_TIFF),y)
- OPENCV_CONF_OPTS += -DWITH_TIFF=ON
- OPENCV_DEPENDENCIES += tiff
- else
- OPENCV_CONF_OPTS += -DWITH_TIFF=OFF
- endif
- ifeq ($(BR2_PACKAGE_OPENCV_WITH_V4L),y)
- OPENCV_CONF_OPTS += \
- -DWITH_LIBV4L=$(if $(BR2_PACKAGE_LIBV4L),ON,OFF) \
- -DWITH_V4L=ON
- OPENCV_DEPENDENCIES += $(if $(BR2_PACKAGE_LIBV4L),libv4l)
- else
- OPENCV_CONF_OPTS += -DWITH_V4L=OFF -DWITH_LIBV4L=OFF
- endif
- OPENCV_CONF_OPTS += -DCMAKE_CXX_FLAGS="$(OPENCV_CXXFLAGS)"
- # Installation hooks:
- define OPENCV_CLEAN_INSTALL_DOC
- $(RM) -fr $(TARGET_DIR)/usr/share/OpenCV/doc
- endef
- OPENCV_POST_INSTALL_TARGET_HOOKS += OPENCV_CLEAN_INSTALL_DOC
- define OPENCV_CLEAN_INSTALL_CMAKE
- $(RM) -f $(TARGET_DIR)/usr/share/OpenCV/OpenCVConfig*.cmake
- endef
- OPENCV_POST_INSTALL_TARGET_HOOKS += OPENCV_CLEAN_INSTALL_CMAKE
- ifneq ($(BR2_PACKAGE_OPENCV_INSTALL_DATA),y)
- define OPENCV_CLEAN_INSTALL_DATA
- $(RM) -fr $(TARGET_DIR)/usr/share/OpenCV/haarcascades \
- $(TARGET_DIR)/usr/share/OpenCV/lbpcascades
- endef
- OPENCV_POST_INSTALL_TARGET_HOOKS += OPENCV_CLEAN_INSTALL_DATA
- endif
- $(eval $(cmake-package))
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