+++ /dev/null
-# Copyright 1999-2017 Gentoo Foundation
-# Distributed under the terms of the GNU General Public License v2
-
-EAPI=6
-PYTHON_COMPAT=( python{2_7,3_4,3_5} )
-
-inherit toolchain-funcs python-r1 java-pkg-opt-2 java-ant-2 \
- cmake-multilib
-
-DESCRIPTION="A collection of algorithms and sample code for
- various computer vision problems"
-HOMEPAGE="https://opencv.org"
-
-BASE_URI="https://github.com/${PN}/${PN}"
-#commit from Thu, 02 Jun 2016
-CONTRIB_URI="75b3ea9f72fdb083140fc63855b7677d67748376"
-CONTRIB_P="${P}_contrib-${CONTRIB_URI:0:7}"
-
-SRC_URI="${BASE_URI}/archive/${PV}.tar.gz -> ${P}.tar.gz
- contrib? ( ${BASE_URI}_contrib/archive/${CONTRIB_URI}.tar.gz -> ${CONTRIB_P}.tar.gz )"
-LICENSE="BSD"
-SLOT="0/3.1" # subslot = libopencv* soname version
-KEYWORDS="~amd64 ~arm ~ppc ~ppc64 ~x86 ~amd64-linux"
-IUSE="contrib cuda +eigen examples ffmpeg gdal gflags glog gphoto2 gstreamer gtk \
- ieee1394 ipp jpeg jpeg2k libav opencl openexr opengl openmp pch png \
- +python qt5 tesseract testprograms threads tiff vaapi v4l vtk webp xine \
- contrib_cvv contrib_hdf contrib_sfm"
-
-# OpenGL needs gtk or Qt installed to activate, otherwise build system
-# will silently disable it without the user knowing, which defeats the
-# purpose of the opengl use flag.
-REQUIRED_USE="
- cuda? ( tesseract? ( opencl ) )
- gflags? ( contrib )
- glog? ( contrib )
- contrib_cvv? ( contrib qt5 )
- contrib_hdf? ( contrib )
- contrib_sfm? ( contrib eigen gflags glog )
- opengl? ( || ( gtk qt5 ) )
- python? ( ${PYTHON_REQUIRED_USE} )
- tesseract? ( contrib )"
-
-# The following logic is intrinsic in the build system, but we do not enforce
-# it on the useflags since this just blocks emerging pointlessly:
-# gtk? ( !qt5 )
-# openmp? ( !threads )
-
-RDEPEND="
- app-arch/bzip2[${MULTILIB_USEDEP}]
- sys-libs/zlib[${MULTILIB_USEDEP}]
- cuda? ( dev-util/nvidia-cuda-toolkit:0= )
- ffmpeg? (
- libav? ( media-video/libav:0=[${MULTILIB_USEDEP}] )
- !libav? ( 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}]
- )
- gtk? (
- dev-libs/glib:2[${MULTILIB_USEDEP}]
- x11-libs/gtk+:2[${MULTILIB_USEDEP}]
- opengl? ( x11-libs/gtkglext[${MULTILIB_USEDEP}] )
- )
- java? ( >=virtual/jre-1.6:* )
- jpeg? ( virtual/jpeg:0[${MULTILIB_USEDEP}] )
- jpeg2k? ( media-libs/jasper:=[${MULTILIB_USEDEP}] )
- ieee1394? (
- media-libs/libdc1394[${MULTILIB_USEDEP}]
- sys-libs/libraw1394[${MULTILIB_USEDEP}]
- )
- ipp? ( sci-libs/ipp )
- contrib_hdf? ( sci-libs/hdf5 )
- opencl? ( virtual/opencl[${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="${RDEPEND}
- virtual/pkgconfig[${MULTILIB_USEDEP}]
- eigen? ( dev-cpp/eigen:3 )
- java? ( >=virtual/jdk-1.6 )"
-
-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
-)
-
-PATCHES=(
- "${FILESDIR}"/${PN}-3.0.0-gles.patch
- "${FILESDIR}"/${P}-cmake-no-opengl.patch
- "${FILESDIR}"/${P}-git-autodetect.patch
- "${FILESDIR}"/${P}-java-magic.patch
- "${FILESDIR}"/${P}-remove-graphcut-for-cuda-8.patch
- "${FILESDIR}"/${P}-find-libraries-fix.patch
-)
-
-GLOBALCMAKEARGS=()
-
-pkg_pretend() {
- [[ ${MERGE_TYPE} != binary ]] && use openmp && tc-check-openmp
-}
-
-pkg_setup() {
- [[ ${MERGE_TYPE} != binary ]] && use openmp && tc-check-openmp
- java-pkg-opt-2_pkg_setup
-}
-
-src_prepare() {
- cmake-utils_src_prepare
-
- # remove bundled stuff
- rm -rf 3rdparty || die "Removing 3rd party components failed"
- sed -e '/add_subdirectory(.*3rdparty.*)/ d' \
- -i CMakeLists.txt cmake/*cmake || die
-
- java-pkg-opt-2_src_prepare
-
- # this really belongs in src_prepare() too
- JAVA_ANT_ENCODING="iso-8859-1"
- # set encoding so even this cmake build will pick it up.
- export ANT_OPTS+=" -Dfile.encoding=iso-8859-1"
- java-ant-2_src_configure
-}
-
-multilib_src_configure() {
- # please dont sort here, order is the same as in CMakeLists.txt
- GLOBALCMAKEARGS=(
- # Optional 3rd party components
- # ===================================================
- -DWITH_1394=$(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=$(usex gtk)
- -DWITH_GTK_2_X=$(usex gtk)
- -DWITH_IPP=$(multilib_native_usex ipp)
- -DWITH_JASPER=$(usex jpeg2k)
- -DWITH_JPEG=$(usex jpeg)
- -DWITH_WEBP=$(usex webp)
- -DWITH_OPENEXR=$(usex openexr)
- -DWITH_OPENGL=$(usex opengl)
- -DWITH_OPENNI=OFF # Not packaged
- -DWITH_OPENNI2=OFF # Not packaged
- -DWITH_PNG=$(usex png)
- -DWITH_PVAPI=OFF # Not packaged
- -DWITH_GIGEAPI=OFF
- -DWITH_QT=$(multilib_native_usex qt5 5 OFF)
- -DWITH_WIN32UI=OFF # Windows only
- -DWITH_QUICKTIME=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=$(usex opencl)
- -DWITH_DIRECTX=OFF
- -DWITH_INTELPERC=OFF
- -DWITH_JAVA=$(multilib_native_usex java) # Ant needed, no compile flag
- -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)
- # ===================================================
- # 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=$(multilib_native_usex cuda)
- -DCUDA_NPP_LIBRARY_ROOT_DIR=$(usex cuda "${EPREFIX}/opt/cuda" "")
- # ===================================================
- # OpenCV build components
- # ===================================================
- -DBUILD_SHARED_LIBS=ON
- -DBUILD_ANDROID_EXAMPLES=OFF
- -DBUILD_DOCS=OFF # Doesn't install anyways.
- -DBUILD_EXAMPLES=$(multilib_native_usex examples)
- -DBUILD_PERF_TESTS=OFF
- -DBUILD_TESTS=$(multilib_native_usex testprograms)
- -DOPENCV_EXTRA_MODULES_PATH=$(usex contrib "${WORKDIR}/opencv_contrib-${CONTRIB_URI}/modules" "")
- # ===================================================
- # OpenCV installation options
- # ===================================================
- -DINSTALL_C_EXAMPLES=$(multilib_native_usex examples)
- -DINSTALL_TESTS=$(multilib_native_usex testprograms)
- # ===================================================
- # OpenCV build options
- # ===================================================
- -DENABLE_PRECOMPILED_HEADERS=$(usex pch)
- -DHAVE_opencv_java=$(multilib_native_usex java YES NO)
- # ===================================================
- # things we want to be hard off or not yet figured out
- # ===================================================
- -DBUILD_PACKAGE=OFF
- -DENABLE_PROFILING=OFF
- # ===================================================
- # things we want to be hard enabled not worth useflag
- # ===================================================
- -DCMAKE_SKIP_RPATH=ON
- -DOPENCV_DOC_INSTALL_PATH=
- )
-
- # ===================================================
- # OpenCV Contrib Modules
- # ===================================================
- if use contrib; then
- GLOBALCMAKEARGS+=(
- -DBUILD_opencv_dnn=OFF
- -DBUILD_opencv_dnns_easily_fooled=OFF
- -DBUILD_opencv_cvv=$(usex contrib_cvv ON OFF)
- -DBUILD_opencv_hdf=$(multilib_native_usex contrib_hdf ON OFF)
- -DBUILD_opencv_sfm=$(usex contrib_sfm ON OFF)
- )
-
- if multilib_is_native_abi; then
- GLOBALCMAKEARGS+=(
- -DCMAKE_DISABLE_FIND_PACKAGE_Tesseract=$(usex !tesseract)
- )
- else
- GLOBALCMAKEARGS+=(
- -DCMAKE_DISABLE_FIND_PACKAGE_Tesseract=ON
- )
- fi
- fi
-
- # workaround for bug 413429
- tc-export CC CXX
-
- local mycmakeargs=( ${GLOBALCMAKEARGS[@]}
- -DPYTHON_EXECUTABLE=OFF
- -DINSTALL_PYTHON_EXAMPLES=OFF
- )
-
- cmake-utils_src_configure
-}
-
-python_module_compile() {
- local BUILD_DIR=${orig_BUILD_DIR}
- local mycmakeargs=( ${GLOBALCMAKEARGS[@]} )
-
- # Set all python variables to load the correct Gentoo paths
- mycmakeargs+=(
- # upstream doesn't really care about 2/3, and if we don't
- # disable this, it builds python2 + python3 module for the same
- # version of Python 3 (i.e. two identical modules)...
- -DPYTHON3_EXECUTABLE=/bin/false
- -DINSTALL_PYTHON_EXAMPLES=$(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"
-}
-
-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
-}
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