diff options
Diffstat (limited to 'media-libs/opencv/opencv-4.6.0-r1.ebuild')
| -rw-r--r-- | media-libs/opencv/opencv-4.6.0-r1.ebuild | 580 |
1 files changed, 580 insertions, 0 deletions
diff --git a/media-libs/opencv/opencv-4.6.0-r1.ebuild b/media-libs/opencv/opencv-4.6.0-r1.ebuild new file mode 100644 index 000000000000..56eae7b76fa1 --- /dev/null +++ b/media-libs/opencv/opencv-4.6.0-r1.ebuild @@ -0,0 +1,580 @@ +# Copyright 1999-2022 Gentoo Authors +# Distributed under the terms of the GNU General Public License v2 + +EAPI=8 + +PYTHON_COMPAT=( python3_{8..11} ) +inherit flag-o-matic java-pkg-opt-2 java-ant-2 cmake-multilib python-r1 toolchain-funcs + +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 ) + download? ( https://github.com/rossbridger/opencv-extdep/archive/4.4.0.tar.gz -> ${PN}-4.4.0_extdep.tar.gz ) + contrib? ( + https://github.com/${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="Apache-2.0" +SLOT="0/${PV}" # subslot = libopencv* soname version +KEYWORDS="~amd64 ~arm ~arm64 ~ppc ~ppc64 ~riscv ~x86" +IUSE="contrib contribcvv contribdnn contribfreetype contribhdf contribovis contribsfm contribxfeatures2d cuda debug dnnsamples download +eigen examples +features2d ffmpeg gdal gflags glog gphoto2 gstreamer gtk3 ieee1394 jpeg jpeg2k lapack lto opencl openexr opengl openmp opencvapps png +python qt5 tesseract testprograms threads tiff vaapi v4l vtk webp xine" + +# The following lines are shamelessly stolen from ffmpeg-9999.ebuild with modifications +ARM_CPU_FEATURES=( + cpu_flags_arm_neon:NEON + cpu_flags_arm_vfpv3:VFPV3 +) +PPC_CPU_FEATURES=( + cpu_flags_ppc_vsx:VSX + cpu_flags_ppc_vsx3:VSX3 +) +X86_CPU_FEATURES_RAW=( + avx:AVX + avx2:AVX2 + avx512f:AVX_512F + f16c:FP16 + fma3:FMA3 + popcnt:POPCNT + sse:SSE + sse2:SSE2 + sse3:SSE3 + ssse3:SSSE3 + sse4_1:SSE4_1 + sse4_2:SSE4_2 +) +X86_CPU_FEATURES=( ${X86_CPU_FEATURES_RAW[@]/#/cpu_flags_x86_} ) +CPU_FEATURES_MAP=( + ${ARM_CPU_FEATURES[@]} + ${PPC_CPU_FEATURES[@]} + ${X86_CPU_FEATURES[@]} +) +IUSE="${IUSE} ${CPU_FEATURES_MAP[@]%:*}" + +# 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. +# cuda needs contrib, bug #701712 +REQUIRED_USE=" + cpu_flags_x86_avx2? ( cpu_flags_x86_f16c ) + cpu_flags_x86_f16c? ( cpu_flags_x86_avx ) + cuda? ( contrib + tesseract? ( opencl ) ) + dnnsamples? ( examples ) + gflags? ( contrib ) + glog? ( contrib ) + contribcvv? ( contrib qt5 ) + contribdnn? ( contrib ) + contribfreetype? ( contrib ) + contribhdf? ( contrib ) + contribovis? ( contrib ) + contribsfm? ( contrib eigen gflags glog ) + contribxfeatures2d? ( contrib download ) + examples? ( contribdnn ) + 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:= ) + contribfreetype? ( + media-libs/freetype:2[${MULTILIB_USEDEP}] + media-libs/harfbuzz:=[${MULTILIB_USEDEP}] + ) + contribovis? ( dev-games/ogre:0/1.12 ) + 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-1.8:* ) + jpeg? ( media-libs/libjpeg-turbo:=[${MULTILIB_USEDEP}] ) + jpeg2k? ( media-libs/openjpeg:2=[${MULTILIB_USEDEP}] ) + lapack? ( + virtual/cblas + >=virtual/lapack-3.10 + ) + opencl? ( virtual/opencl[${MULTILIB_USEDEP}] ) + openexr? ( + dev-libs/imath:= + media-libs/openexr:= + ) + opengl? ( + virtual/opengl[${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=,${MULTILIB_USEDEP}] ) + threads? ( dev-cpp/tbb:=[${MULTILIB_USEDEP}] ) + tiff? ( media-libs/tiff:0[${MULTILIB_USEDEP}] ) + v4l? ( >=media-libs/libv4l-0.8.3[${MULTILIB_USEDEP}] ) + vaapi? ( x11-libs/libva[${MULTILIB_USEDEP}] ) + vtk? ( sci-libs/vtk[rendering] ) + webp? ( media-libs/libwebp:=[${MULTILIB_USEDEP}] ) + xine? ( media-libs/xine-lib )" +DEPEND="${RDEPEND} + eigen? ( >=dev-cpp/eigen-3.3.8-r1:3 ) + java? ( >=virtual/jdk-1.8:* )" +BDEPEND="virtual/pkgconfig" + +MULTILIB_WRAPPED_HEADERS=( + # [opencv4] + /usr/include/opencv4/opencv2/cvconfig.h + /usr/include/opencv4/opencv2/opencv_modules.hpp + # [cudev] + /usr/include/opencv4/opencv2/cudaarithm.hpp + /usr/include/opencv4/opencv2/cudabgsegm.hpp + /usr/include/opencv4/opencv2/cudacodec.hpp + /usr/include/opencv4/opencv2/cudafeatures2d.hpp + /usr/include/opencv4/opencv2/cudafilters.hpp + /usr/include/opencv4/opencv2/cudaimgproc.hpp + /usr/include/opencv4/opencv2/cudalegacy.hpp + /usr/include/opencv4/opencv2/cudalegacy/NCVBroxOpticalFlow.hpp + /usr/include/opencv4/opencv2/cudalegacy/NCVHaarObjectDetection.hpp + /usr/include/opencv4/opencv2/cudalegacy/NCV.hpp + /usr/include/opencv4/opencv2/cudalegacy/NCVPyramid.hpp + /usr/include/opencv4/opencv2/cudalegacy/NPP_staging.hpp + /usr/include/opencv4/opencv2/cudaobjdetect.hpp + /usr/include/opencv4/opencv2/cudaoptflow.hpp + /usr/include/opencv4/opencv2/cudastereo.hpp + /usr/include/opencv4/opencv2/cudawarping.hpp + /usr/include/opencv4/opencv2/cudev/block/block.hpp + /usr/include/opencv4/opencv2/cudev/block/detail/reduce.hpp + /usr/include/opencv4/opencv2/cudev/block/detail/reduce_key_val.hpp + /usr/include/opencv4/opencv2/cudev/block/dynamic_smem.hpp + /usr/include/opencv4/opencv2/cudev/block/reduce.hpp + /usr/include/opencv4/opencv2/cudev/block/scan.hpp + /usr/include/opencv4/opencv2/cudev/block/vec_distance.hpp + /usr/include/opencv4/opencv2/cudev/common.hpp + /usr/include/opencv4/opencv2/cudev/expr/binary_func.hpp + /usr/include/opencv4/opencv2/cudev/expr/binary_op.hpp + /usr/include/opencv4/opencv2/cudev/expr/color.hpp + /usr/include/opencv4/opencv2/cudev/expr/deriv.hpp + /usr/include/opencv4/opencv2/cudev/expr/expr.hpp + /usr/include/opencv4/opencv2/cudev/expr/per_element_func.hpp + /usr/include/opencv4/opencv2/cudev/expr/reduction.hpp + /usr/include/opencv4/opencv2/cudev/expr/unary_func.hpp + /usr/include/opencv4/opencv2/cudev/expr/unary_op.hpp + /usr/include/opencv4/opencv2/cudev/expr/warping.hpp + /usr/include/opencv4/opencv2/cudev/functional/color_cvt.hpp + /usr/include/opencv4/opencv2/cudev/functional/detail/color_cvt.hpp + /usr/include/opencv4/opencv2/cudev/functional/functional.hpp + /usr/include/opencv4/opencv2/cudev/functional/tuple_adapter.hpp + /usr/include/opencv4/opencv2/cudev/grid/copy.hpp + /usr/include/opencv4/opencv2/cudev/grid/detail/copy.hpp + /usr/include/opencv4/opencv2/cudev/grid/detail/histogram.hpp + /usr/include/opencv4/opencv2/cudev/grid/detail/integral.hpp + /usr/include/opencv4/opencv2/cudev/grid/detail/minmaxloc.hpp + /usr/include/opencv4/opencv2/cudev/grid/detail/pyr_down.hpp + /usr/include/opencv4/opencv2/cudev/grid/detail/pyr_up.hpp + /usr/include/opencv4/opencv2/cudev/grid/detail/reduce.hpp + /usr/include/opencv4/opencv2/cudev/grid/detail/reduce_to_column.hpp + /usr/include/opencv4/opencv2/cudev/grid/detail/reduce_to_row.hpp + /usr/include/opencv4/opencv2/cudev/grid/detail/split_merge.hpp + /usr/include/opencv4/opencv2/cudev/grid/detail/transform.hpp + /usr/include/opencv4/opencv2/cudev/grid/detail/transpose.hpp + /usr/include/opencv4/opencv2/cudev/grid/histogram.hpp + /usr/include/opencv4/opencv2/cudev/grid/integral.hpp + /usr/include/opencv4/opencv2/cudev/grid/pyramids.hpp + /usr/include/opencv4/opencv2/cudev/grid/reduce.hpp + /usr/include/opencv4/opencv2/cudev/grid/reduce_to_vec.hpp + /usr/include/opencv4/opencv2/cudev/grid/split_merge.hpp + /usr/include/opencv4/opencv2/cudev/grid/transform.hpp + /usr/include/opencv4/opencv2/cudev/grid/transpose.hpp + /usr/include/opencv4/opencv2/cudev.hpp + /usr/include/opencv4/opencv2/cudev/ptr2d/constant.hpp + /usr/include/opencv4/opencv2/cudev/ptr2d/deriv.hpp + /usr/include/opencv4/opencv2/cudev/ptr2d/detail/gpumat.hpp + /usr/include/opencv4/opencv2/cudev/ptr2d/extrapolation.hpp + /usr/include/opencv4/opencv2/cudev/ptr2d/glob.hpp + /usr/include/opencv4/opencv2/cudev/ptr2d/gpumat.hpp + /usr/include/opencv4/opencv2/cudev/ptr2d/interpolation.hpp + /usr/include/opencv4/opencv2/cudev/ptr2d/lut.hpp + /usr/include/opencv4/opencv2/cudev/ptr2d/mask.hpp + /usr/include/opencv4/opencv2/cudev/ptr2d/remap.hpp + /usr/include/opencv4/opencv2/cudev/ptr2d/resize.hpp + /usr/include/opencv4/opencv2/cudev/ptr2d/texture.hpp + /usr/include/opencv4/opencv2/cudev/ptr2d/traits.hpp + /usr/include/opencv4/opencv2/cudev/ptr2d/transform.hpp + /usr/include/opencv4/opencv2/cudev/ptr2d/warping.hpp + /usr/include/opencv4/opencv2/cudev/ptr2d/zip.hpp + /usr/include/opencv4/opencv2/cudev/util/atomic.hpp + /usr/include/opencv4/opencv2/cudev/util/detail/tuple.hpp + /usr/include/opencv4/opencv2/cudev/util/detail/type_traits.hpp + /usr/include/opencv4/opencv2/cudev/util/limits.hpp + /usr/include/opencv4/opencv2/cudev/util/saturate_cast.hpp + /usr/include/opencv4/opencv2/cudev/util/simd_functions.hpp + /usr/include/opencv4/opencv2/cudev/util/tuple.hpp + /usr/include/opencv4/opencv2/cudev/util/type_traits.hpp + /usr/include/opencv4/opencv2/cudev/util/vec_math.hpp + /usr/include/opencv4/opencv2/cudev/util/vec_traits.hpp + /usr/include/opencv4/opencv2/cudev/warp/detail/reduce.hpp + /usr/include/opencv4/opencv2/cudev/warp/detail/reduce_key_val.hpp + /usr/include/opencv4/opencv2/cudev/warp/reduce.hpp + /usr/include/opencv4/opencv2/cudev/warp/scan.hpp + /usr/include/opencv4/opencv2/cudev/warp/shuffle.hpp + /usr/include/opencv4/opencv2/cudev/warp/warp.hpp + # [contrib_cvv] + /usr/include/opencv4/opencv2/cvv/call_meta_data.hpp + /usr/include/opencv4/opencv2/cvv/cvv.hpp + /usr/include/opencv4/opencv2/cvv/debug_mode.hpp + /usr/include/opencv4/opencv2/cvv/dmatch.hpp + /usr/include/opencv4/opencv2/cvv/filter.hpp + /usr/include/opencv4/opencv2/cvv/final_show.hpp + /usr/include/opencv4/opencv2/cvv.hpp + /usr/include/opencv4/opencv2/cvv/show_image.hpp + # [contrib_hdf] + /usr/include/opencv4/opencv2/hdf/hdf5.hpp + /usr/include/opencv4/opencv2/hdf.hpp + # [contrib_ovis] + /usr/include/opencv4/opencv2/ovis.hpp + # [contrib_sfm] + /usr/include/opencv4/opencv2/sfm.hpp + /usr/include/opencv4/opencv2/sfm/conditioning.hpp + /usr/include/opencv4/opencv2/sfm/fundamental.hpp + /usr/include/opencv4/opencv2/sfm/io.hpp + /usr/include/opencv4/opencv2/sfm/numeric.hpp + /usr/include/opencv4/opencv2/sfm/projection.hpp + /usr/include/opencv4/opencv2/sfm/reconstruct.hpp + /usr/include/opencv4/opencv2/sfm/robust.hpp + /usr/include/opencv4/opencv2/sfm/simple_pipeline.hpp + /usr/include/opencv4/opencv2/sfm/triangulation.hpp + # [vtk] + /usr/include/opencv4/opencv2/viz.hpp + /usr/include/opencv4/opencv2/viz/types.hpp + /usr/include/opencv4/opencv2/viz/viz3d.hpp + /usr/include/opencv4/opencv2/viz/vizcore.hpp + /usr/include/opencv4/opencv2/viz/widget_accessor.hpp + /usr/include/opencv4/opencv2/viz/widgets.hpp +) + +PATCHES=( + "${FILESDIR}"/${PN}-3.4.0-disable-download.patch + "${FILESDIR}"/${PN}-3.4.1-cuda-add-relaxed-constexpr.patch + "${FILESDIR}"/${PN}-4.1.2-opencl-license.patch + "${FILESDIR}"/${PN}-4.4.0-disable-native-cpuflag-detect.patch + "${FILESDIR}"/${PN}-4.5.0-link-with-cblas-for-lapack.patch +) + +pkg_pretend() { + [[ ${MERGE_TYPE} != binary ]] && use openmp && tc-check-openmp +} + +pkg_setup() { + [[ ${MERGE_TYPE} != binary ]] && use openmp && tc-check-openmp + java-pkg-opt-2_pkg_setup +} + +src_prepare() { + # https://bugs.gentoo.org/838274 + replace-flags -O3 -O2 + + cmake_src_prepare + + # remove bundled stuff + rm -r 3rdparty || die "Removing 3rd party components failed" + sed -e '/add_subdirectory(.*3rdparty.*)/ d' \ + -i CMakeLists.txt cmake/*cmake || die + + if use dnnsamples; then + mv "${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-${PV}"/modules/xfeatures2d/src/ || die + fi + fi + + if use download; then + mv "${WORKDIR}/${PN}-extdep-4.4.0" "${WORKDIR}/${P}/.cache/" || die + fi + + java-pkg-opt-2_src_prepare + + # this really belongs in src_prepare() too + JAVA_ANT_ENCODING="iso-8859-1" + # set encoding so even this cmake build will pick it up. + export ANT_OPTS+=" -Dfile.encoding=iso-8859-1" + java-ant-2_src_configure +} + +multilib_src_configure() { + # please dont sort here, order is the same as in CMakeLists.txt + GLOBALCMAKEARGS=( + # Optional 3rd party components + # =================================================== + -DENABLE_DOWNLOAD=$(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 + # Jasper was removed from tree because of security problems. + # Upstream were/are making progress. We use openjpeg instead. + # bug 734284 + -DWITH_JASPER=OFF + -DWITH_JPEG=$(usex jpeg) + -DWITH_OPENJPEG=$(usex jpeg2k) + -DWITH_WEBP=$(usex webp) + -DWITH_OPENEXR=$(multilib_native_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 ${LIB_SUFFIX} + # to set its destination libdir + -DLIB_SUFFIX= + # =================================================== + # OpenCV build options + # =================================================== + -DENABLE_CCACHE=OFF + # bug 733796, but PCH is a risky game in CMake anyway + -DENABLE_PRECOMPILED_HEADERS=OFF + -DENABLE_SOLUTION_FOLDERS=OFF + -DENABLE_PROFILING=OFF + -DENABLE_COVERAGE=OFF + + -DHAVE_opencv_java=$(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 + -DENABLE_LTO=$(usex lto) + # =================================================== + # things we want to be hard off or not yet figured out + # =================================================== + -DBUILD_PACKAGE=OFF + # =================================================== + # Not building protobuf but update files bug #631418 + # =================================================== + -DBUILD_PROTOBUF=OFF + -DPROTOBUF_UPDATE_FILES=ON + # =================================================== + # things we want to be hard enabled not worth useflag + # =================================================== + -DCMAKE_SKIP_RPATH=ON + -DOPENCV_DOC_INSTALL_PATH= + -DBUILD_opencv_features2d=$(usex features2d ON OFF) + ) + + # ================================================== + # cpu flags, should solve 633900 + #=================================================== + local CPU_BASELINE="" + for i in "${CPU_FEATURES_MAP[@]}" ; do + if [[ ${ABI} != x86 || ${i%:*} != "cpu_flags_x86_avx2" ]]; then # workaround for Bug 747163 + use ${i%:*} && CPU_BASELINE="${CPU_BASELINE}${i#*:};" + fi + done + + GLOBALCMAKEARGS+=( + -DOPENCV_CPU_OPT_IMPLIES_IGNORE=ON + -DCPU_BASELINE=${CPU_BASELINE} + -DCPU_DISPATCH= + ) + + # =================================================== + # 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=$(usex contribsfm ON OFF) + -DBUILD_opencv_freetype=$(usex contribfreetype ON OFF) + -DBUILD_opencv_ovis=$(usex contribovis ON OFF) + ) + + if multilib_is_native_abi; then + GLOBALCMAKEARGS+=( + -DCMAKE_DISABLE_FIND_PACKAGE_Tesseract=$(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_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=( ${GLOBALCMAKEARGS[@]} ) + + # Set all python variables to load the correct Gentoo paths + mycmakeargs+=( + # python_setup alters PATH and sets this as wrapper + # to the correct interpreter we are building for + -DPYTHON_DEFAULT_EXECUTABLE=${EPYTHON} + -DINSTALL_PYTHON_EXAMPLES=$(usex examples) + ) + + # Regenerate cache file. Can't use rebuild_cache as it won't + # have the Gentoo specific options. + rm CMakeCache.txt || die "rm failed" + cmake_src_configure + cmake_src_compile + cmake_src_install + + # Remove compiled binary so new version compiles + # Avoid conflicts with new module builds as build system doesn't + # really support it. + rm -r modules/python3 || die "rm failed" + + python_optimize "${ED}"/$(python_get_sitedir) +} + +multilib_src_install() { + cmake_src_install + + # Build and install the python modules for all targets + if multilib_is_native_abi && use python; then + local orig_BUILD_DIR="${BUILD_DIR}" + python_foreach_impl python_module_compile + fi +} |