commit: d93b7bbbe54791dcca57ace7779d2eb4c101467f
Author: Michał Górny <mgorny <AT> gentoo <DOT> org>
AuthorDate: Wed Aug 9 20:55:36 2017 +0000
Commit: Michał Górny <mgorny <AT> gentoo <DOT> org>
CommitDate: Fri Aug 11 13:20:42 2017 +0000
URL: https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=d93b7bbb
media-libs/opencv: Enable multilib builds for 3.1.0 & 3.2.0
media-libs/opencv/opencv-3.1.0-r8.ebuild | 294 +++++++++++++++++++++++++++
media-libs/opencv/opencv-3.2.0-r3.ebuild | 336 +++++++++++++++++++++++++++++++
2 files changed, 630 insertions(+)
diff --git a/media-libs/opencv/opencv-3.1.0-r8.ebuild
b/media-libs/opencv/opencv-3.1.0-r8.ebuild
new file mode 100644
index 00000000000..a4f6ffd7f96
--- /dev/null
+++ b/media-libs/opencv/opencv-3.1.0-r8.ebuild
@@ -0,0 +1,294 @@
+# 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="http://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 )"
+
+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)
+ )
+ 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=${BUILD_DIR}
+ python_foreach_impl python_module_compile
+ fi
+}
diff --git a/media-libs/opencv/opencv-3.2.0-r3.ebuild
b/media-libs/opencv/opencv-3.2.0-r3.ebuild
new file mode 100644
index 00000000000..ea277d363e9
--- /dev/null
+++ b/media-libs/opencv/opencv-3.2.0-r3.ebuild
@@ -0,0 +1,336 @@
+# Copyright 1999-2017 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=6
+PYTHON_COMPAT=( python{2_7,3_4,3_5} )
+
+inherit toolchain-funcs python-r1 java-pkg-opt-2 java-ant-2 \
+ cmake-multilib
+
+DESCRIPTION="A collection of algorithms and sample code for various computer
vision problems"
+HOMEPAGE="http://opencv.org";
+
+SRC_URI="https://github.com/${PN}/${PN}/archive/${PV}.tar.gz -> ${P}.tar.gz
+ contrib? ( https://github.com/${PN}/${PN}_contrib/archive/${PV}.tar.gz
-> ${P}_contrib.tar.gz
+ contrib_xfeatures2d? (
http://dev.gentoo.org/~amynka/snap/vgg_boostdesc-${PV}.tar.gz ) )"
+LICENSE="BSD"
+SLOT="0/3.2" # subslot = libopencv* soname version
+KEYWORDS="~amd64 ~arm ~arm64 ~ppc ~ppc64 ~x86 ~amd64-linux"
+IUSE="contrib cuda debug +eigen examples ffmpeg gdal gflags glog gphoto2
gstreamer gtk ieee1394 ipp jpeg jpeg2k lapack libav opencl openexr opengl
openmp pch png +python qt5 tesseract testprograms threads tiff vaapi v4l vtk
webp xine contrib_cvv contrib_hdf contrib_sfm contrib_xfeatures2d"
+
+# 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[${MULTILIB_USEDEP}]
+ cuda? ( dev-util/nvidia-cuda-toolkit:0= )
+ contrib_hdf? ( sci-libs/hdf5 )
+ ffmpeg? (
+ libav? ( media-video/libav:0=[${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[${MULTILIB_USEDEP}] )
+ )
+ ieee1394? (
+ media-libs/libdc1394[${MULTILIB_USEDEP}]
+ sys-libs/libraw1394[${MULTILIB_USEDEP}]
+ )
+ ipp? ( sci-libs/ipp )
+ java? ( >=virtual/jre-1.6:* )
+ jpeg? ( virtual/jpeg:0[${MULTILIB_USEDEP}] )
+ jpeg2k? ( media-libs/jasper:=[${MULTILIB_USEDEP}] )
+ lapack? ( virtual/lapack )
+ opencl? ( virtual/opencl[${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="${RDEPEND}
+ virtual/pkgconfig[${MULTILIB_USEDEP}]
+ eigen? ( dev-cpp/eigen:3 )
+ java? ( >=virtual/jdk-1.6 )"
+
+PATCHES=(
+ "${FILESDIR}/${PN}-3.0.0-gles.patch"
+ "${FILESDIR}/${PN}-3.1.0-java-magic.patch"
+ "${FILESDIR}/${PN}-3.1.0-find-libraries-fix.patch"
+ "${FILESDIR}/${P}-vtk.patch"
+ "${FILESDIR}/${P}-gcc-6.0.patch"
+ "${FILESDIR}/${PN}-3.2.0-fix_ussage_cpu_instructions.patch"
+ "${FILESDIR}/${P}-cpu-mno-sse2.patch"
+)
+
+pkg_pretend() {
+ [[ ${MERGE_TYPE} != binary ]] && use openmp && tc-check-openmp
+}
+
+pkg_setup() {
+ [[ ${MERGE_TYPE} != binary ]] && use openmp && tc-check-openmp
+ java-pkg-opt-2_pkg_setup
+}
+
+src_prepare() {
+ cmake-utils_src_prepare
+
+ # remove bundled stuff
+ rm -rf 3rdparty || die "Removing 3rd party components failed"
+ sed -e '/add_subdirectory(.*3rdparty.*)/ d' \
+ -i CMakeLists.txt cmake/*cmake || die
+
+ if use contrib && use contrib_xfeatures2d; then
+ cd "${WORKDIR}/${PN}_contrib-${PV}" || die
+ eapply "${FILESDIR}/${P}-contrib_xfeatures2d-autodownload.patch"
+ mv "${WORKDIR}"/*.i
"${WORKDIR}/${PN}_contrib-${PV}"/modules/xfeatures2d/src/ || 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
+ # ===================================================
+ -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=$(usex opengl)
+ -DWITH_OPENVX=OFF
+ -DWITH_OPENNI=OFF # Not packaged
+ -DWITH_OPENNI2=OFF # Not packaged
+ -DWITH_PNG=$(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_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=$(usex gphoto2)
+ -DWITH_LAPACK=$(multilib_native_usex lapack)
+ # ===================================================
+ # 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_ANDROID_EXAMPLES=OFF
+ -BUILD_opencv_apps=
+ -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=$(usex debug)
+ # -DBUILD_WITH_STATIC_CRT=OFF
+ -DBUILD_WITH_DYNAMIC_IPP=OFF
+ -DBUILD_FAT_JAVA_LIB=$(multilib_native_usex java)
+ # -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=$(multilib_native_usex examples)
+ # -DINSTALL_ANDROID_EXAMPLES=OFF
+ -DINSTALL_TO_MANGLED_PATHS=OFF
+ # ===================================================
+ # OpenCV build options
+ # ===================================================
+ -DENABLE_CCACHE=OFF
+ -DENABLE_PRECOMPILED_HEADERS=$(usex pch)
+ -DENABLE_SOLUTION_FOLDERS=OFF
+ -DENABLE_PROFILING=OFF
+ -DENABLE_COVERAGE=OFF
+ -DENABLE_OMIT_FRAME_POINTER=OFF
+ -DENABLE_FAST_MATH=OFF
+ -DENABLE_SSE=OFF
+ -DENABLE_SSE2=OFF
+ -DENABLE_SSE3=OFF
+ -DENABLE_SSSE3=OFF
+ -DENABLE_SSE41=OFF
+ -DENABLE_SSE42=OFF
+ -DENABLE_POPCNT=OFF
+ -DENABLE_AVX=OFF
+ -DENABLE_AVX=OFF
+ -DENABLE_AVX2=OFF
+ -DENABLE_FMA3=OFF
+ -DENABLE_NEON=OFF
+
+ -DHAVE_opencv_java=$(multilib_native_usex java YES NO)
+ -DENABLE_NOISY_WARNINGS=OFF
+ -DOPENCV_WARNINGS_ARE_ERRORS=OFF
+ -DENABLE_IMPL_COLLECTION=OFF
+ -DENABLE_INSTRUMENTATION=OFF
+ -DGENERATE_ABI_DESCRIPTOR=OFF
+ -DDOWNLOAD_EXTERNAL_TEST_DATA=OFF
+ # ===================================================
+ # things we want to be hard off or not yet figured out
+ # ===================================================
+ -DBUILD_PACKAGE=OFF
+ -DENABLE_PROFILING=OFF
+ # ===================================================
+ # things we want to be hard enabled not worth useflag
+ # ===================================================
+ -DCMAKE_SKIP_RPATH=ON
+ -DOPENCV_DOC_INSTALL_PATH=
+ )
+
+ # ===================================================
+ # OpenCV Contrib Modules
+ # ===================================================
+ if use contrib; then
+ GLOBALCMAKEARGS+=(
+ -DBUILD_opencv_dnn=OFF
+ -DBUILD_opencv_dnns_easily_fooled=OFF
+ -DBUILD_opencv_xfeatures2d=$(usex contrib_xfeatures2d
ON 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)
+ )
+ 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=( ${GLOBALCMAKEARGS[@]} )
+
+ # Set all python variables to load the correct Gentoo paths
+ mycmakeargs+=(
+ # cheap trick: python_setup sets one of them as a symlink
+ # to the correct interpreter, and the other to fail-wrapper
+ -DPYTHON2_EXECUTABLE=$(type -P python2)
+ -DPYTHON3_EXECUTABLE=$(type -P python3)
+ -DINSTALL_PYTHON_EXAMPLES=$(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
+}
