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From: "Sam James" <sam@gentoo.org>
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Reply-To: gentoo-dev@lists.gentoo.org, "Sam James" <sam@gentoo.org>
Message-ID: <1692647610.88efb7a6fd5512afb027eb0416b4d35c9be47ea8.sam@gentoo>
Subject: [gentoo-commits] repo/gentoo:master commit in: media-libs/opencv/
X-VCS-Repository: repo/gentoo
X-VCS-Files: media-libs/opencv/opencv-4.7.0-r1.ebuild
X-VCS-Directories: media-libs/opencv/
X-VCS-Committer: sam
X-VCS-Committer-Name: Sam James
X-VCS-Revision: 88efb7a6fd5512afb027eb0416b4d35c9be47ea8
X-VCS-Branch: master
Date: Mon, 21 Aug 2023 19:57:43 +0000 (UTC)
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commit: 88efb7a6fd5512afb027eb0416b4d35c9be47ea8
Author: Sam James <sam <AT> gentoo <DOT> org>
AuthorDate: Mon Aug 21 19:53:30 2023 +0000
Commit: Sam James <sam <AT> gentoo <DOT> org>
CommitDate: Mon Aug 21 19:53:30 2023 +0000
URL: https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=88efb7a6
media-libs/opencv: fix build w/ new protobuf
Signed-off-by: Sam James <sam <AT> gentoo.org>
media-libs/opencv/opencv-4.7.0-r1.ebuild | 584 +++++++++++++++++++++++++++++++
1 file changed, 584 insertions(+)
diff --git a/media-libs/opencv/opencv-4.7.0-r1.ebuild b/media-libs/opencv/opencv-4.7.0-r1.ebuild
new file mode 100644
index 000000000000..ddf36bc7442e
--- /dev/null
+++ b/media-libs/opencv/opencv-4.7.0-r1.ebuild
@@ -0,0 +1,584 @@
+# Copyright 1999-2023 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+PYTHON_COMPAT=( python3_{9..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 ~loong ~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:=[${MULTILIB_USEDEP}] )
+ v4l? ( >=media-libs/libv4l-0.8.3[${MULTILIB_USEDEP}] )
+ vaapi? ( media-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}"/${PN}-4.5.0-link-with-cblas-for-lapack.patch
+ "${FILESDIR}"/${PN}-4.6.0-fix-build-examples.patch # bug 830163, pending upstream PR #22245
+)
+
+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}/${P}/.cache/" || die
+ fi
+
+ java-pkg-opt-2_src_prepare
+
+ # this really belongs in src_prepare() too
+ JAVA_ANT_ENCODING="iso-8859-1"
+ # set encoding so even this cmake build will pick it up.
+ export ANT_OPTS+=" -Dfile.encoding=iso-8859-1"
+ java-ant-2_src_configure
+}
+
+multilib_src_configure() {
+ # please dont sort here, order is the same as in CMakeLists.txt
+ GLOBALCMAKEARGS=(
+ # for protobuf
+ -DCMAKE_CXX_STANDARD=14
+
+ # Optional 3rd party components
+ # ===================================================
+ -DENABLE_DOWNLOAD=$(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
+}