-AUX opencv-3.0.0-gles.patch 481 BLAKE2B 3eecd8c754abd9fdbfc2878b8b5a8b5ac3c6410342eb0756162ac901fe0903f7e1236bf2cc6e2ec5c7eeb638037f0dfad2b5aa9ebc905c485c4084936daed24e SHA512 37cac226bc39b91a87e4891e1d58169a0c2723240215670ebaecbfaf9b066b571296041fc5140aff7274cc44ca132b6f1b3bd4cf6d6dd23b950cac6eca548ad9

-AUX opencv-4.1.2-pkg-config-file.patch 345 BLAKE2B ba3968a5dbdcc981cc513055ca99b8726ba2fe993cb8c128d574688a748dbd6fc287089bc0c04af89f6b9b62b37cae9663a81c329b6a2dab4919470450b9f6c7 SHA512 0fa66ca24c0fa72dc9e13c0c40592cf5ca5aa5856d1747613f9c4528f0b00f05dd224662c022563db994f7e43879b97d1ba1f0afa2703c30e4a3efc520dc332d

-DIST opencv-4.1.2.tar.gz 87468598 BLAKE2B 9e0fbd8499f783cd1a2b5ffddf557aef424b0a446f71f826522ffd4526d04742e0c408b99810fe6b39753d40c475922d2e273732fdc0a0b4ee0bc56052a7a26c SHA512 d18d2cc35dc1c95c8870d35feb14459db27ebf6d09ff89a185918b1faff1b36dedacc18f268a6483570c404aca19b83ba627ce7af2265af7195a029cb766c09f

-DIST opencv-4.1.2_contrib.tar.gz 60881937 BLAKE2B c461aaa62306b226bde9211e2d611dcf705510e32c8598458737eb09c510cfdb49c33e11f1a7c591090d8243590e915b779fdb55955550fe44dab7545e4cc308 SHA512 1e14f94f9228c5d6a598493eed265aab1d8a740d5bfa00639afb05287732220eb71f88bb374de47dcd440f4376486f9db0e8b338e90e5dc4f6af8d355340b622

-EBUILD opencv-4.1.2-r3.ebuild 18312 BLAKE2B 39fb4c39c4635128d31dcd5954136316eddbeb442c7331818a12d8cbe1615df0f0c2413be84ae32eb4e24b07a87fcfc7664c490b3b70049ae26fdc63d77bb268 SHA512 7d33490fefc27f8a565e714f686635902a4dcb2b99072da88c58e1ebb9d39e76b328345e035d2171b5a21ceeed7e3fafe81911273a0b090aaa7a3a6020d1bea6

-EBUILD opencv-4.5.1.ebuild 20597 BLAKE2B 16df762ec0679f647f727b284038fdc8bbb45979f5b6c6711de9c05f9fd33b2b4d7a2c386c53c38ae3c5a35bda1028ad701eb982bdc58b15f29dc91aa9bc280c SHA512 bba66694474b3be717af472567d26e9d1c164315dd360f24ebff34e95aac9ad7dc10463776154c82d7d50c44795a23f7fef9a39e4aa9b88107e33ab0bb1802ec

-Index: opencv-2.4.11/modules/highgui/src/window_QT.cpp

-===================================================================

---- opencv-2.4.11.orig/modules/highgui/src/window_QT.cpp

-+++ opencv-2.4.11/modules/highgui/src/window_QT.cpp

-@@ -3118,7 +3118,9 @@ void OpenGlViewPort::updateGl()

-

- void OpenGlViewPort::initializeGL()

- {

-+#ifdef GL_PERSPECTIVE_CORRECTION_HINT

- glHint(GL_PERSPECTIVE_CORRECTION_HINT, GL_NICEST);

-+#endif

- }

-

- void OpenGlViewPort::resizeGL(int w, int h)

---- a/cmake/templates/opencv-XXX.pc.in 2019-12-04 21:28:09.686525699 +0100

-+++ b/cmake/templates/opencv-XXX.pc.in 2019-12-04 21:29:21.319265154 +0100

-@@ -3,7 +3,7 @@

- prefix=@prefix@

- exec_prefix=@exec_prefix@

- libdir=@libdir@

--includedir_old=@includedir@/opencv

-+includedir_old=@includedir@/opencv2

- includedir_new=@includedir@

-

- Name: OpenCV

-# Copyright 1999-2020 Gentoo Authors

-# Distributed under the terms of the GNU General Public License v2

-

-EAPI=7

-

-PYTHON_COMPAT=( python3_7 )

-

-inherit java-pkg-opt-2 java-ant-2 python-r1 toolchain-funcs cmake-multilib

-

-DESCRIPTION="A collection of algorithms and sample code for various computer vision problems"

-HOMEPAGE="https://opencv.org"

-TINY_DNN_PV="1.0.0a3"

-SRC_URI="https://github.com/${PN}/${PN}/archive/${PV}.tar.gz -> ${P}.tar.gz

- dnnsamples? ( https://dev.gentoo.org/~amynka/snap/${PN}-3.4.0-res10_300x300-caffeemodel.tar.gz )

- contrib? (

- https://github.com/${PN}/${PN}_contrib/archive/${PV}.tar.gz -> ${P}_contrib.tar.gz

- contribdnn? ( https://dev.gentoo.org/~amynka/snap/${PN}-3.4.0-face_landmark_model.tar.gz )

- contribxfeatures2d? ( https://dev.gentoo.org/~amynka/snap/vgg_boostdesc-3.2.0.tar.gz )

- )"

-

-LICENSE="BSD"

-SLOT="0/4.1.2" # subslot = libopencv* soname version

-KEYWORDS="amd64 ~arm arm64 ~ppc ~ppc64 x86 ~amd64-linux"

-IUSE="contrib contribcvv contribdnn contribhdf contribsfm contribxfeatures2d cpu_flags_x86_sse cpu_flags_x86_sse2 cpu_flags_x86_sse3 cpu_flags_x86_ssse3 cpu_flags_x86_sse4_1 cpu_flags_x86_sse4_2 cpu_flags_x86_popcnt cpu_flags_x86_avx cpu_flags_x86_avx2 cpu_flags_x86_fma3 cuda debug dnnsamples -download +eigen examples +features2d ffmpeg gdal gflags glog gphoto2 gstreamer gtk3 ieee1394 jpeg jpeg2k lapack opencl openexr opengl openmp opencvapps pch png +python qt5 tesseract testprograms threads tiff vaapi v4l vtk webp xine"

-# OpenGL needs gtk or Qt installed to activate, otherwise build system

-# will silently disable it Wwithout the user knowing, which defeats the

-# purpose of the opengl use flag.

-REQUIRED_USE="

- cuda? ( tesseract? ( opencl ) )

- dnnsamples? ( examples )

- gflags? ( contrib )

- glog? ( contrib )

- contribcvv? ( contrib qt5 )

- contribdnn? ( contrib )

- contribhdf? ( contrib )

- contribsfm? ( contrib eigen gflags glog )

- contribxfeatures2d? ( contrib download )

- java? ( python )

- opengl? ( qt5 )

- python? ( ${PYTHON_REQUIRED_USE} )

- tesseract? ( contrib )

- ?? ( gtk3 qt5 )"

-

-# The following logic is intrinsic in the build system, but we do not enforce

-# it on the useflags since this just blocks emerging pointlessly:

-# openmp? ( !threads )

-

-RDEPEND="

- app-arch/bzip2[${MULTILIB_USEDEP}]

- dev-libs/protobuf:=[${MULTILIB_USEDEP}]

- sys-libs/zlib[${MULTILIB_USEDEP}]

- cuda? ( dev-util/nvidia-cuda-toolkit:0= )

- contribhdf? ( sci-libs/hdf5:= )

- ffmpeg? ( media-video/ffmpeg:0=[${MULTILIB_USEDEP}] )

- gdal? ( sci-libs/gdal:= )

- gflags? ( dev-cpp/gflags[${MULTILIB_USEDEP}] )

- glog? ( dev-cpp/glog[${MULTILIB_USEDEP}] )

- gphoto2? ( media-libs/libgphoto2[${MULTILIB_USEDEP}] )

- gstreamer? (

- media-libs/gstreamer:1.0[${MULTILIB_USEDEP}]

- media-libs/gst-plugins-base:1.0[${MULTILIB_USEDEP}]

- )

- gtk3? (

- dev-libs/glib:2[${MULTILIB_USEDEP}]

- x11-libs/gtk+:3[${MULTILIB_USEDEP}]

- )

- ieee1394? (

- media-libs/libdc1394[${MULTILIB_USEDEP}]

- sys-libs/libraw1394[${MULTILIB_USEDEP}]

- )

- java? ( >=virtual/jre-1.6:* )

- jpeg? ( virtual/jpeg:0[${MULTILIB_USEDEP}] )

- lapack? ( virtual/lapack )

- opencl? ( virtual/opencl[${MULTILIB_USEDEP}] )

- openexr? ( media-libs/openexr[${MULTILIB_USEDEP}] )

- opengl? (

- virtual/opengl[${MULTILIB_USEDEP}]

- virtual/glu[${MULTILIB_USEDEP}]

- )

- png? ( media-libs/libpng:0=[${MULTILIB_USEDEP}] )

- python? ( ${PYTHON_DEPS} dev-python/numpy[${PYTHON_USEDEP}] )

- qt5? (

- dev-qt/qtgui:5

- dev-qt/qtwidgets:5

- dev-qt/qttest:5

- dev-qt/qtconcurrent:5

- opengl? ( dev-qt/qtopengl:5 )

- )

- tesseract? ( app-text/tesseract[opencl=] )

- threads? ( dev-cpp/tbb[${MULTILIB_USEDEP}] )

- tiff? ( media-libs/tiff:0[${MULTILIB_USEDEP}] )

- v4l? ( >=media-libs/libv4l-0.8.3[${MULTILIB_USEDEP}] )

- vtk? ( sci-libs/vtk[rendering] )

- webp? ( media-libs/libwebp[${MULTILIB_USEDEP}] )

- xine? ( media-libs/xine-lib )"

-DEPEND="${RDEPEND}

- eigen? ( dev-cpp/eigen:3 )

- java? ( >=virtual/jdk-1.6 )

- vaapi? ( x11-libs/libva )"

-BDEPEND="

- java? ( >=virtual/jdk-1.6 )

- virtual/pkgconfig"

-

-MULTILIB_WRAPPED_HEADERS=(

- /usr/include/opencv2/cvconfig.h

- /usr/include/opencv2/opencv_modules.hpp

- # [contrib_cvv]

- /usr/include/opencv2/cvv.hpp

- /usr/include/opencv2/cvv/call_meta_data.hpp

- /usr/include/opencv2/cvv/cvv.hpp

- /usr/include/opencv2/cvv/debug_mode.hpp

- /usr/include/opencv2/cvv/dmatch.hpp

- /usr/include/opencv2/cvv/filter.hpp

- /usr/include/opencv2/cvv/final_show.hpp

- /usr/include/opencv2/cvv/show_image.hpp

- # [contrib_hdf]

- /usr/include/opencv2/hdf.hpp

- /usr/include/opencv2/hdf/hdf5.hpp

- # [vtk]

- /usr/include/opencv2/viz.hpp

- /usr/include/opencv2/viz/types.hpp

- /usr/include/opencv2/viz/viz3d.hpp

- /usr/include/opencv2/viz/vizcore.hpp

- /usr/include/opencv2/viz/widget_accessor.hpp

- /usr/include/opencv2/viz/widgets.hpp

- # [cudev]

- /usr/include/opencv2/cudaarithm.hpp

- /usr/include/opencv2/cudabgsegm.hpp

- /usr/include/opencv2/cudacodec.hpp

- /usr/include/opencv2/cudafeatures2d.hpp

- /usr/include/opencv2/cudafilters.hpp

- /usr/include/opencv2/cudaimgproc.hpp

- /usr/include/opencv2/cudalegacy.hpp

- /usr/include/opencv2/cudalegacy/NCVBroxOpticalFlow.hpp

- /usr/include/opencv2/cudalegacy/NCVHaarObjectDetection.hpp

- /usr/include/opencv2/cudalegacy/NCV.hpp

- /usr/include/opencv2/cudalegacy/NCVPyramid.hpp

- /usr/include/opencv2/cudalegacy/NPP_staging.hpp

- /usr/include/opencv2/cudaobjdetect.hpp

- /usr/include/opencv2/cudaoptflow.hpp

- /usr/include/opencv2/cudastereo.hpp

- /usr/include/opencv2/cudawarping.hpp

- /usr/include/opencv2/cudev/block/block.hpp

- /usr/include/opencv2/cudev/block/detail/reduce.hpp

- /usr/include/opencv2/cudev/block/detail/reduce_key_val.hpp

- /usr/include/opencv2/cudev/block/dynamic_smem.hpp

- /usr/include/opencv2/cudev/block/reduce.hpp

- /usr/include/opencv2/cudev/block/scan.hpp

- /usr/include/opencv2/cudev/block/vec_distance.hpp

- /usr/include/opencv2/cudev/common.hpp

- /usr/include/opencv2/cudev/expr/binary_func.hpp

- /usr/include/opencv2/cudev/expr/binary_op.hpp

- /usr/include/opencv2/cudev/expr/color.hpp

- /usr/include/opencv2/cudev/expr/deriv.hpp

- /usr/include/opencv2/cudev/expr/expr.hpp

- /usr/include/opencv2/cudev/expr/per_element_func.hpp

- /usr/include/opencv2/cudev/expr/reduction.hpp

- /usr/include/opencv2/cudev/expr/unary_func.hpp

- /usr/include/opencv2/cudev/expr/unary_op.hpp

- /usr/include/opencv2/cudev/expr/warping.hpp

- /usr/include/opencv2/cudev/functional/color_cvt.hpp

- /usr/include/opencv2/cudev/functional/detail/color_cvt.hpp

- /usr/include/opencv2/cudev/functional/functional.hpp

- /usr/include/opencv2/cudev/functional/tuple_adapter.hpp

- /usr/include/opencv2/cudev/grid/copy.hpp

- /usr/include/opencv2/cudev/grid/detail/copy.hpp

- /usr/include/opencv2/cudev/grid/detail/histogram.hpp

- /usr/include/opencv2/cudev/grid/detail/integral.hpp

- /usr/include/opencv2/cudev/grid/detail/minmaxloc.hpp

- /usr/include/opencv2/cudev/grid/detail/pyr_down.hpp

- /usr/include/opencv2/cudev/grid/detail/pyr_up.hpp

- /usr/include/opencv2/cudev/grid/detail/reduce.hpp

- /usr/include/opencv2/cudev/grid/detail/reduce_to_column.hpp

- /usr/include/opencv2/cudev/grid/detail/reduce_to_row.hpp

- /usr/include/opencv2/cudev/grid/detail/split_merge.hpp

- /usr/include/opencv2/cudev/grid/detail/transform.hpp

- /usr/include/opencv2/cudev/grid/detail/transpose.hpp

- /usr/include/opencv2/cudev/grid/histogram.hpp

- /usr/include/opencv2/cudev/grid/integral.hpp

- /usr/include/opencv2/cudev/grid/pyramids.hpp

- /usr/include/opencv2/cudev/grid/reduce.hpp

- /usr/include/opencv2/cudev/grid/reduce_to_vec.hpp

- /usr/include/opencv2/cudev/grid/split_merge.hpp

- /usr/include/opencv2/cudev/grid/transform.hpp

- /usr/include/opencv2/cudev/grid/transpose.hpp

- /usr/include/opencv2/cudev.hpp

- /usr/include/opencv2/cudev/ptr2d/constant.hpp

- /usr/include/opencv2/cudev/ptr2d/deriv.hpp

- /usr/include/opencv2/cudev/ptr2d/detail/gpumat.hpp

- /usr/include/opencv2/cudev/ptr2d/extrapolation.hpp

- /usr/include/opencv2/cudev/ptr2d/glob.hpp

- /usr/include/opencv2/cudev/ptr2d/gpumat.hpp

- /usr/include/opencv2/cudev/ptr2d/interpolation.hpp

- /usr/include/opencv2/cudev/ptr2d/lut.hpp

- /usr/include/opencv2/cudev/ptr2d/mask.hpp

- /usr/include/opencv2/cudev/ptr2d/remap.hpp

- /usr/include/opencv2/cudev/ptr2d/resize.hpp

- /usr/include/opencv2/cudev/ptr2d/texture.hpp

- /usr/include/opencv2/cudev/ptr2d/traits.hpp

- /usr/include/opencv2/cudev/ptr2d/transform.hpp

- /usr/include/opencv2/cudev/ptr2d/warping.hpp

- /usr/include/opencv2/cudev/ptr2d/zip.hpp

- /usr/include/opencv2/cudev/util/atomic.hpp

- /usr/include/opencv2/cudev/util/detail/tuple.hpp

- /usr/include/opencv2/cudev/util/detail/type_traits.hpp

- /usr/include/opencv2/cudev/util/limits.hpp

- /usr/include/opencv2/cudev/util/saturate_cast.hpp

- /usr/include/opencv2/cudev/util/simd_functions.hpp

- /usr/include/opencv2/cudev/util/tuple.hpp

- /usr/include/opencv2/cudev/util/type_traits.hpp

- /usr/include/opencv2/cudev/util/vec_math.hpp

- /usr/include/opencv2/cudev/util/vec_traits.hpp

- /usr/include/opencv2/cudev/warp/detail/reduce.hpp

- /usr/include/opencv2/cudev/warp/detail/reduce_key_val.hpp

- /usr/include/opencv2/cudev/warp/reduce.hpp

- /usr/include/opencv2/cudev/warp/scan.hpp

- /usr/include/opencv2/cudev/warp/shuffle.hpp

- /usr/include/opencv2/cudev/warp/warp.hpp

- # [opencv4]

- /usr/include/opencv4/opencv2/core/cv_cpu_dispatch.h

- /usr/include/opencv4/opencv2/core/cvdef.h

- /usr/include/opencv4/opencv2/dnn.hpp

- /usr/include/opencv4/opencv2/core/cuda/transform.hpp

- /usr/include/opencv4/opencv2/core/opencl/runtime/opencl_core.hpp

- /usr/include/opencv4/opencv2/cvconfig.h

- /usr/include/opencv4/opencv2/core/utils/allocator_stats.impl.hpp

- /usr/include/opencv4/opencv2/video/tracking.hpp

- /usr/include/opencv4/opencv2/objdetect.hpp

-)

-

-PATCHES=(

- "${FILESDIR}"/${PN}-3.0.0-gles.patch

- "${FILESDIR}"/${PN}-3.4.0-disable-download.patch

- "${FILESDIR}"/${PN}-3.4.1-cuda-add-relaxed-constexpr.patch

- "${FILESDIR}"/${P}-pkg-config-file.patch

- "${FILESDIR}"/${P}-opencl-license.patch

-)

-

-pkg_pretend() {

- [[ ${MERGE_TYPE} != binary ]] && use openmp && tc-check-openmp

-}

-

-pkg_setup() {

- [[ ${MERGE_TYPE} != binary ]] && use openmp && tc-check-openmp

- java-pkg-opt-2_pkg_setup

-}

-

-src_prepare() {

- cmake-utils_src_prepare

-

- # remove bundled stuff

- rm -rf 3rdparty || die "Removing 3rd party components failed"

- sed -e '/add_subdirectory(.*3rdparty.*)/ d' \

- -i CMakeLists.txt cmake/*cmake || die

-

- if use dnnsamples; then

- mv "${WORKDIR}/res10_300x300_ssd_iter_140000.caffemodel" "${WORKDIR}/${P}/samples/dnn/" || die

- fi

-

- if use contrib; then

- cd "${WORKDIR}/${PN}_contrib-${PV}" || die

- if use contribxfeatures2d; then

- mv "${WORKDIR}"/*.i "${WORKDIR}/${PN}_contrib-${PV}"/modules/xfeatures2d/src/ || die

- fi

- fi

-

- java-pkg-opt-2_src_prepare

-

- # this really belongs in src_prepare() too

- JAVA_ANT_ENCODING="iso-8859-1"

- # set encoding so even this cmake build will pick it up.

- export ANT_OPTS+=" -Dfile.encoding=iso-8859-1"

- java-ant-2_src_configure

-}

-

-multilib_src_configure() {

- # please dont sort here, order is the same as in CMakeLists.txt

- GLOBALCMAKEARGS=(

- # Optional 3rd party components

- # ===================================================

- -DENABLE_DOWNLOAD=$(usex download)

- -DWITH_QUIRC=OFF # Do not have dependencies

- -DWITH_1394=$(usex ieee1394)

- # -DWITH_AVFOUNDATION=OFF # IOS

- -DWITH_VTK=$(multilib_native_usex vtk)

- -DWITH_EIGEN=$(usex eigen)

- -DWITH_VFW=OFF # Video windows support

- -DWITH_FFMPEG=$(usex ffmpeg)

- -DWITH_GSTREAMER=$(usex gstreamer)

- -DWITH_GSTREAMER_0_10=OFF # Don't want this

- -DWITH_GTK=$(usex gtk3)

- -DWITH_GTK_2_X=OFF # only want gtk3 nowadays

- -DWITH_IPP=OFF

- -DWITH_JASPER=OFF

- -DWITH_JPEG=$(usex jpeg)

- -DWITH_WEBP=$(usex webp)

- -DWITH_OPENEXR=$(usex openexr)

- -DWITH_OPENGL=$(usex opengl)

- -DWITH_OPENVX=OFF

- -DWITH_OPENNI=OFF # Not packaged

- -DWITH_OPENNI2=OFF # Not packaged

- -DWITH_PNG=$(usex png)

- -DWITH_GDCM=OFF

- -DWITH_PVAPI=OFF

- -DWITH_GIGEAPI=OFF

- -DWITH_ARAVIS=OFF

- -DWITH_QT=$(multilib_native_usex qt5 5 OFF)

- -DWITH_WIN32UI=OFF # Windows only

- # -DWITH_QUICKTIME=OFF

- # -DWITH_QTKIT=OFF

- -DWITH_TBB=$(usex threads)

- -DWITH_OPENMP=$(usex openmp)

- -DWITH_CSTRIPES=OFF

- -DWITH_PTHREADS_PF=ON

- -DWITH_TIFF=$(usex tiff)

- -DWITH_UNICAP=OFF # Not packaged

- -DWITH_V4L=$(usex v4l)

- -DWITH_LIBV4L=$(usex v4l)

- # -DWITH_DSHOW=ON # direct show supp

- -DWITH_MSMF=OFF

- -DWITH_XIMEA=OFF # Windows only

- -DWITH_XINE=$(multilib_native_usex xine)

- -DWITH_CLP=OFF

- -DWITH_OPENCL=$(usex opencl)

- -DWITH_OPENCL_SVM=OFF

- -DWITH_OPENCLAMDFFT=$(usex opencl)

- -DWITH_OPENCLAMDBLAS=$(usex opencl)

- -DWITH_DIRECTX=OFF

- -DWITH_INTELPERC=OFF

- -DWITH_IPP_A=OFF

- -DWITH_MATLAB=OFF

- -DWITH_VA=$(usex vaapi)

- -DWITH_VA_INTEL=$(usex vaapi)

- -DWITH_GDAL=$(multilib_native_usex gdal)

- -DWITH_GPHOTO2=$(usex gphoto2)

- -DWITH_LAPACK=$(multilib_native_usex lapack)

- -DWITH_ITT=OFF # 3dparty libs itt_notify

- # ===================================================

- # CUDA build components: nvidia-cuda-toolkit takes care of GCC version

- # ===================================================

- -DWITH_CUDA=$(multilib_native_usex cuda)

- -DWITH_CUBLAS=$(multilib_native_usex cuda)

- -DWITH_CUFFT=$(multilib_native_usex cuda)

- -DWITH_NVCUVID=OFF

- # -DWITH_NVCUVID=$(usex cuda)

- -DCUDA_NPP_LIBRARY_ROOT_DIR=$(usex cuda "${EPREFIX}/opt/cuda" "")

- # ===================================================

- # OpenCV build components

- # ===================================================

- -DBUILD_SHARED_LIBS=ON

- -DBUILD_JAVA=$(multilib_native_usex java) # Ant needed, no compile flag

- -DBUILD_ANDROID_EXAMPLES=OFF

- -DBUILD_opencv_apps=$(usex opencvapps ON OFF)

- -DBUILD_DOCS=OFF # Doesn't install anyways.

- -DBUILD_EXAMPLES=$(multilib_native_usex examples)

- -DBUILD_PERF_TESTS=OFF

- -DBUILD_TESTS=$(multilib_native_usex testprograms)

- -DBUILD_WITH_DEBUG_INFO=$(usex debug)

- # -DBUILD_WITH_STATIC_CRT=OFF

- -DBUILD_WITH_DYNAMIC_IPP=OFF

- -DBUILD_FAT_JAVA_LIB=OFF

- # -DBUILD_ANDROID_SERVICE=OFF

- -DBUILD_CUDA_STUBS=$(multilib_native_usex cuda)

- -DOPENCV_EXTRA_MODULES_PATH=$(usex contrib "${WORKDIR}/opencv_contrib-${PV}/modules" "")

- # ===================================================

- # OpenCV installation options

- # ===================================================

- -DINSTALL_CREATE_DISTRIB=OFF

- -DINSTALL_C_EXAMPLES=$(multilib_native_usex examples)

- -DINSTALL_TESTS=$(multilib_native_usex testprograms)

- -DINSTALL_PYTHON_EXAMPLES=$(multilib_native_usex examples)

- # -DINSTALL_ANDROID_EXAMPLES=OFF

- -DINSTALL_TO_MANGLED_PATHS=OFF

- -DOPENCV_GENERATE_PKGCONFIG=ON

- # opencv uses both ${CMAKE_INSTALL_LIBDIR} and ${LIB_SUFFIX}

- # to set its destination libdir

- -DLIB_SUFFIX=

- # ===================================================

- # OpenCV build options

- # ===================================================

- -DENABLE_CCACHE=OFF

- -DENABLE_PRECOMPILED_HEADERS=$(usex pch)

- -DENABLE_SOLUTION_FOLDERS=OFF

- -DENABLE_PROFILING=OFF

- -DENABLE_COVERAGE=OFF

-

- -DHAVE_opencv_java=$(multilib_native_usex java YES NO)

- -DENABLE_NOISY_WARNINGS=OFF

- -DOPENCV_WARNINGS_ARE_ERRORS=OFF

- -DENABLE_IMPL_COLLECTION=OFF

- -DENABLE_INSTRUMENTATION=OFF

- -DGENERATE_ABI_DESCRIPTOR=OFF

- -DDOWNLOAD_EXTERNAL_TEST_DATA=OFF

- # ===================================================

- # things we want to be hard off or not yet figured out

- # ===================================================

- -DBUILD_PACKAGE=OFF

- # ===================================================

- # Not building protobuf but update files bug #631418

- # ===================================================

- -DBUILD_PROTOBUF=OFF

- -DPROTOBUF_UPDATE_FILES=ON

- # ===================================================

- # things we want to be hard enabled not worth useflag

- # ===================================================

- -DCMAKE_SKIP_RPATH=ON

- -DOPENCV_DOC_INSTALL_PATH=

- # ==================================================

- # cpu flags, should solve 633900

- #===================================================

- -DOPENCV_CPU_OPT_IMPLIES_IGNORE=ON

- -DCPU_BASELINE=$(printf "%s," "${cpu_flags[@]}")

- -DCPU_DISPATCH=

- -DBUILD_opencv_features2d=$(usex features2d ON OFF)

- )

-

- # ===================================================

- # OpenCV Contrib Modules

- # ===================================================

- if use contrib; then

- GLOBALCMAKEARGS+=(

- -DBUILD_opencv_dnn=$(usex contribdnn ON OFF)

- -DTINYDNN_ROOT="${WORKDIR}/tiny-dnn-${TINY_DNN_PV}"

- -DBUILD_opencv_dnns_easily_fooled=OFF

- -DBUILD_opencv_xfeatures2d=$(usex contribxfeatures2d ON OFF)

- -DBUILD_opencv_cvv=$(usex contribcvv ON OFF)

- -DBUILD_opencv_hdf=$(multilib_native_usex contribhdf ON OFF)

- -DBUILD_opencv_sfm=$(usex contribsfm ON OFF)

- )

-

- if multilib_is_native_abi; then

- GLOBALCMAKEARGS+=(

- -DCMAKE_DISABLE_FIND_PACKAGE_Tesseract=$(usex !tesseract)

- )

- else

- GLOBALCMAKEARGS+=(

- -DCMAKE_DISABLE_FIND_PACKAGE_Tesseract=ON

- )

- fi

- fi

-

- # workaround for bug 413429

- tc-export CC CXX

-

- local mycmakeargs=( ${GLOBALCMAKEARGS[@]}

- -DPYTHON_EXECUTABLE=OFF

- -DINSTALL_PYTHON_EXAMPLES=OFF

- -DBUILD_opencv_python2=OFF

- -DBUILD_opencv_python3=OFF

- )

-

- cmake-utils_src_configure

-

- # Copy face_land_model to ${CMAKE_BINARY_DIR}/${OPENCV_TEST_DATA_INSTALL_PATH}

- # TODO patch ocv_download to copy files into destination dirs

- if use contribdnn; then

- mkdir -p "${BUILD_DIR}"/share/OpenCV/testdata/cv/face/ || die

- cp "${WORKDIR}"/face_landmark_model.dat "${BUILD_DIR}"/share/OpenCV/testdata/cv/face/ || die

- fi

-

-}

-

-python_module_compile() {

- local BUILD_DIR=${orig_BUILD_DIR}

- local mycmakeargs=( ${GLOBALCMAKEARGS[@]} )

-

- # Set all python variables to load the correct Gentoo paths

- mycmakeargs+=(

- # python_setup alters PATH and sets this as wrapper

- # to the correct interpreter we are building for

- -DPYTHON_DEFAULT_EXECUTABLE=python

- -DINSTALL_PYTHON_EXAMPLES=$(usex examples)

- )

-

- # Regenerate cache file. Can't use rebuild_cache as it won't

- # have the Gentoo specific options.

- rm -rf CMakeCache.txt || die "rm failed"

- cmake-utils_src_configure

- cmake-utils_src_compile

- cmake-utils_src_install

-

- # Remove compiled binary so new version compiles

- # Avoid conflicts with new module builds as build system doesn't

- # really support it.

- rm -rf modules/python2 || die "rm failed"

-

- python_optimize "${D}"/$(python_get_sitedir)

-}

-

-multilib_src_install() {

- cmake-utils_src_install

-

- # Build and install the python modules for all targets

- if multilib_is_native_abi && use python; then

- local orig_BUILD_DIR=${BUILD_DIR}

- python_foreach_impl python_module_compile

- fi

-}

-KEYWORDS="amd64 ~arm ~arm64 ~ppc ~ppc64 x86"