media-libs/opencv: Drop old versions

Signed-off-by: Matt Turner <mattst88@gentoo.org>

6 files changed, 0 insertions, 2442 deletions

diff --git a/media-libs/opencv/Manifest b/media-libs/opencv/Manifest
index 4d32599e1140..cf43ea8cfd9e 100644
--- a/media-libs/opencv/Manifest
+++ b/media-libs/opencv/Manifest
@@ -1,10 +1,6 @@
 DIST opencv-3.4.0-face_landmark_model.tar.gz 63299830 BLAKE2B 58f08cd8c030ee1c8b66e76a561fd625e112face427d001185f8d7c0eaace55adbd8474663021841a1382bfe393a210e64c51223441713cdb9156fac866a845c SHA512 2cd29ce42c08b2966db3ef4a2bc217ab3d07051819757ec6de8f3deea29e28f60abab39f101dba03f766f17018598e411bd687a7eaab0c681c113e10a2de2b23
 DIST opencv-3.4.0-res10_300x300-caffeemodel.tar.gz 10036604 BLAKE2B 2a2de48fc420f13e7be146ac88f311901c5b4e409c30e466152e33cae1f8afd87dcb6d758af447c268d90bd67989c8798cd80cab172b10499a6ad5224509dbdf SHA512 96fee9f447d5739bc01a5cab37c453cf7237457dfb5d2bf93ac37f8e5aa557ac222316f449cd58e37e856abe4d8e9d4a7820daaba32f0b22cbcde8e340287d4b
 DIST opencv-4.4.0_extdep.tar.gz 65334871 BLAKE2B 89fa0083da428e986bb4287295bdbff626d0f84866377413649c1d7ca77338288141f22d2a3c0b64d6d0fc1db98f918c8b33a665274cee4c4aefb44359e4333d SHA512 7b758099ce4abef151051e3e9e1e45b73e4054669d3aa53051e4d4c5f43d9373c9bda5ecbce51f6b024562cb566bd1117505af29ab5f3c36a493f185111a3b4e
-DIST opencv-4.5.2.tar.gz 88925795 BLAKE2B 625d3e1d98d4438ebfa165e595fc661658ae1f218d3c50c0b8dfedf936019093c1e61ead86b19c643205f0d77e40c69ea15c3d95454129a23a2c4e17885b65f3 SHA512 07788ec49801bdab963a057871e81fc2b081149c75764810197766d987e54db0d6fd142d2397bbbacefcea6a8be100235ea886ee7e5d5c07ed1156e76249dfec
-DIST opencv-4.5.2_contrib.tar.gz 60800680 BLAKE2B d96b3c440090d3ab26f99a3822d1d85581e370dc0fde7cf3a0ff89e79cd598942be7d9bc9f892510f2d66474ceb59c645483a94131ccbbe09f1cf4eeaaa44879 SHA512 72ce91dfefc1c3e12cc8e965d90392cfed6c236daafb512aafc14cdad83242bfa0fc1adea308cd07a5483e010633e2996c3b239b2ce12cea47e6e21c36ed398b
-DIST opencv-4.5.4.tar.gz 89724634 BLAKE2B 76ce5ab8182c87e5f9e18faf62f2ee0eb629e4997877c59aa0f6ac334c27d737cf5205f4b85f64cabfdd587a57096fa3241ae6e48cebbd963ec8ad3ebe07ad35 SHA512 39a7af95bc30d427c6df5e5d481469ab1ceea7878a93ae5c119991333e877a88d0a644e17dc6bd316e64b2840e48411a97f1b2397a8000719c5cec32751fa954
-DIST opencv-4.5.4_contrib.tar.gz 61054226 BLAKE2B c553bfc6fd1b5fd17f562b27248ddd4bd946089cd8cce346f152b47d4a8a22faa35ceb9bd501c31901189b884d782fbfec1dc041d69e1b8cc0ac0d5d079e610e SHA512 a48d4b5d764170814d9027fdf50f61bb4a24f0b5a547dded79d06b948f86443f14734efc7bbb708b3870781cafc6bc9e3092d35dac34a81da2bf1740d5f93ff9
 DIST opencv-4.5.5.tar.gz 89879893 BLAKE2B 6f2ce34b33132ad544d661417f730e17aedfbe17a22048ad0b8d287970626756c51309410d0fb5bf487af773ff4415d36b6768158ebc3cb963b37bb888ee4ba6 SHA512 4d1783fd78425cc43bb2153446dd634cedd366a49592bccc0c538a40aa161fcf67db8f1b6b68f1ce0b4a93504b3f06f65931709277afb1a1ee9fe963094bca02
 DIST opencv-4.5.5_contrib.tar.gz 60563220 BLAKE2B 4a020824688e379f1d127fb834b0008b3cbf78acea4847cb4994e9e0b6ddfeec3f06867967b8546725cf050c1fd0df042a18caff80463ad101cf14dc66daea9a SHA512 8469de524e8e6f4c50a74b8cbec5e4cfc48a63a6dfc787609696099eca40dc02b9dc7a347a014d4416fd4efd66955d3af5f4847f44612312a8362f453e6c2e35
 DIST vgg_boostdesc-3.2.0.tar.gz 1867770 BLAKE2B 1fa5b58e73b6fa56ecf8d19af22298f729942ee1369082e173445d09d3de767bf844bad3d2b462efc1199c392f37c88ba49a9996ba8bfd84b4abeba7de94db63 SHA512 4a046aedd639c8eb4b295b0f499e756deb66210ca083f0124c75531e540663367cb58f6d175f66c4713324177036cd89a8869bdab2de8d1736dafc7f00ef9f44
diff --git a/media-libs/opencv/files/opencv-4.5.2-lapack-3.10.patch b/media-libs/opencv/files/opencv-4.5.2-lapack-3.10.patch
deleted file mode 100644
index 31e2fc60d121..000000000000
--- a/media-libs/opencv/files/opencv-4.5.2-lapack-3.10.patch
+++ /dev/null
@@ -1,123 +0,0 @@
-https://bugs.gentoo.org/800539
-
---- a/modules/core/src/hal_internal.cpp
-+++ b/modules/core/src/hal_internal.cpp
-@@ -163,9 +163,9 @@
-         if(n == 1 && b_step == sizeof(fptype))
-         {
-             if(typeid(fptype) == typeid(float))
--                sposv_(L, &m, &n, (float*)a, &lda, (float*)b, &m, &lapackStatus);
-+                LAPACK_sposv_(L, &m, &n, (float*)a, &lda, (float*)b, &m, &lapackStatus);
-             else if(typeid(fptype) == typeid(double))
--                dposv_(L, &m, &n, (double*)a, &lda, (double*)b, &m, &lapackStatus);
-+                LAPACK_dposv_(L, &m, &n, (double*)a, &lda, (double*)b, &m, &lapackStatus);
-         }
-         else
-         {
-@@ -174,9 +174,9 @@
-             transpose(b, ldb, tmpB, m, m, n);
- 
-             if(typeid(fptype) == typeid(float))
--                sposv_(L, &m, &n, (float*)a, &lda, (float*)tmpB, &m, &lapackStatus);
-+                LAPACK_sposv_(L, &m, &n, (float*)a, &lda, (float*)tmpB, &m, &lapackStatus);
-             else if(typeid(fptype) == typeid(double))
--                dposv_(L, &m, &n, (double*)a, &lda, (double*)tmpB, &m, &lapackStatus);
-+                LAPACK_dposv_(L, &m, &n, (double*)a, &lda, (double*)tmpB, &m, &lapackStatus);
- 
-             transpose(tmpB, m, b, ldb, n, m);
-             delete[] tmpB;
-@@ -185,9 +185,9 @@
-     else
-     {
-         if(typeid(fptype) == typeid(float))
--            spotrf_(L, &m, (float*)a, &lda, &lapackStatus);
-+            LAPACK_spotrf_(L, &m, (float*)a, &lda, &lapackStatus);
-         else if(typeid(fptype) == typeid(double))
--            dpotrf_(L, &m, (double*)a, &lda, &lapackStatus);
-+            LAPACK_dpotrf_(L, &m, (double*)a, &lda, &lapackStatus);
-     }
- 
-     if(lapackStatus == 0) *info = true;
-@@ -227,17 +227,17 @@
-     }
- 
-     if(typeid(fptype) == typeid(float))
--        sgesdd_(mode, &m, &n, (float*)a, &lda, (float*)w, (float*)u, &ldu, (float*)vt, &ldv, (float*)&work1, &lwork, iworkBuf, info);
-+        LAPACK_sgesdd_(mode, &m, &n, (float*)a, &lda, (float*)w, (float*)u, &ldu, (float*)vt, &ldv, (float*)&work1, &lwork, iworkBuf, info);
-     else if(typeid(fptype) == typeid(double))
--        dgesdd_(mode, &m, &n, (double*)a, &lda, (double*)w, (double*)u, &ldu, (double*)vt, &ldv, (double*)&work1, &lwork, iworkBuf, info);
-+        LAPACK_dgesdd_(mode, &m, &n, (double*)a, &lda, (double*)w, (double*)u, &ldu, (double*)vt, &ldv, (double*)&work1, &lwork, iworkBuf, info);
- 
-     lwork = (int)round(work1); //optimal buffer size
-     fptype* buffer = new fptype[lwork + 1];
- 
-     if(typeid(fptype) == typeid(float))
--        sgesdd_(mode, &m, &n, (float*)a, &lda, (float*)w, (float*)u, &ldu, (float*)vt, &ldv, (float*)buffer, &lwork, iworkBuf, info);
-+        LAPACK_sgesdd_(mode, &m, &n, (float*)a, &lda, (float*)w, (float*)u, &ldu, (float*)vt, &ldv, (float*)buffer, &lwork, iworkBuf, info);
-     else if(typeid(fptype) == typeid(double))
--        dgesdd_(mode, &m, &n, (double*)a, &lda, (double*)w, (double*)u, &ldu, (double*)vt, &ldv, (double*)buffer, &lwork, iworkBuf, info);
-+        LAPACK_dgesdd_(mode, &m, &n, (double*)a, &lda, (double*)w, (double*)u, &ldu, (double*)vt, &ldv, (double*)buffer, &lwork, iworkBuf, info);
- 
-     if(!(flags & CV_HAL_SVD_NO_UV))
-         transpose_square_inplace(vt, ldv, n);
-@@ -288,18 +288,18 @@
-         if (k == 1 && b_step == sizeof(fptype))
-         {
-             if (typeid(fptype) == typeid(float))
--                sgels_(mode, &m, &n, &k, (float*)tmpA, &ldtmpA, (float*)b, &m, (float*)&work1, &lwork, info);
-+                LAPACK_sgels_(mode, &m, &n, &k, (float*)tmpA, &ldtmpA, (float*)b, &m, (float*)&work1, &lwork, info);
-             else if (typeid(fptype) == typeid(double))
--                dgels_(mode, &m, &n, &k, (double*)tmpA, &ldtmpA, (double*)b, &m, (double*)&work1, &lwork, info);
-+                LAPACK_dgels_(mode, &m, &n, &k, (double*)tmpA, &ldtmpA, (double*)b, &m, (double*)&work1, &lwork, info);
- 
-             lwork = cvRound(work1); //optimal buffer size
-             std::vector<fptype> workBufMemHolder(lwork + 1);
-             fptype* buffer = &workBufMemHolder.front();
- 
-             if (typeid(fptype) == typeid(float))
--                sgels_(mode, &m, &n, &k, (float*)tmpA, &ldtmpA, (float*)b, &m, (float*)buffer, &lwork, info);
-+                LAPACK_sgels_(mode, &m, &n, &k, (float*)tmpA, &ldtmpA, (float*)b, &m, (float*)buffer, &lwork, info);
-             else if (typeid(fptype) == typeid(double))
--                dgels_(mode, &m, &n, &k, (double*)tmpA, &ldtmpA, (double*)b, &m, (double*)buffer, &lwork, info);
-+                LAPACK_dgels_(mode, &m, &n, &k, (double*)tmpA, &ldtmpA, (double*)b, &m, (double*)buffer, &lwork, info);
-         }
-         else
-         {
-@@ -309,18 +309,18 @@
-             transpose(b, ldb, tmpB, m, m, k);
- 
-             if (typeid(fptype) == typeid(float))
--                sgels_(mode, &m, &n, &k, (float*)tmpA, &ldtmpA, (float*)tmpB, &m, (float*)&work1, &lwork, info);
-+                LAPACK_sgels_(mode, &m, &n, &k, (float*)tmpA, &ldtmpA, (float*)tmpB, &m, (float*)&work1, &lwork, info);
-             else if (typeid(fptype) == typeid(double))
--                dgels_(mode, &m, &n, &k, (double*)tmpA, &ldtmpA, (double*)tmpB, &m, (double*)&work1, &lwork, info);
-+                LAPACK_dgels_(mode, &m, &n, &k, (double*)tmpA, &ldtmpA, (double*)tmpB, &m, (double*)&work1, &lwork, info);
- 
-             lwork = cvRound(work1); //optimal buffer size
-             std::vector<fptype> workBufMemHolder(lwork + 1);
-             fptype* buffer = &workBufMemHolder.front();
- 
-             if (typeid(fptype) == typeid(float))
--                sgels_(mode, &m, &n, &k, (float*)tmpA, &ldtmpA, (float*)tmpB, &m, (float*)buffer, &lwork, info);
-+                LAPACK_sgels_(mode, &m, &n, &k, (float*)tmpA, &ldtmpA, (float*)tmpB, &m, (float*)buffer, &lwork, info);
-             else if (typeid(fptype) == typeid(double))
--                dgels_(mode, &m, &n, &k, (double*)tmpA, &ldtmpA, (double*)tmpB, &m, (double*)buffer, &lwork, info);
-+                LAPACK_dgels_(mode, &m, &n, &k, (double*)tmpA, &ldtmpA, (double*)tmpB, &m, (double*)buffer, &lwork, info);
- 
-             transpose(tmpB, m, b, ldb, k, m);
-         }
---- a/cmake/checks/lapack_check.cpp
-+++ b/cmake/checks/lapack_check.cpp
-@@ -2,9 +2,9 @@
- #include "opencv_lapack.h"
- 
- static char* check_fn1 = (char*)sgesv_;
--static char* check_fn2 = (char*)sposv_;
--static char* check_fn3 = (char*)spotrf_;
--static char* check_fn4 = (char*)sgesdd_;
-+static char* check_fn2 = (char*)LAPACK_sposv_;
-+static char* check_fn3 = (char*)LAPACK_spotrf_;
-+static char* check_fn4 = (char*)LAPACK_sgesdd_;
- 
- int main(int argc, char* argv[])
- {
diff --git a/media-libs/opencv/opencv-4.5.2-r3.ebuild b/media-libs/opencv/opencv-4.5.2-r3.ebuild
deleted file mode 100644
index 9b3f36c342d0..000000000000
--- a/media-libs/opencv/opencv-4.5.2-r3.ebuild
+++ /dev/null
@@ -1,573 +0,0 @@
-# Copyright 1999-2022 Gentoo Authors
-# Distributed under the terms of the GNU General Public License v2
-
-EAPI=7
-
-PYTHON_COMPAT=( python3_{7,8,9} )
-CMAKE_ECLASS=cmake
-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-3.19:=[${MULTILIB_USEDEP}]
-	sys-libs/zlib[${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? ( virtual/jpeg:0[${MULTILIB_USEDEP}] )
-	jpeg2k? ( media-libs/openjpeg:2=[${MULTILIB_USEDEP}] )
-	lapack? (
-		virtual/cblas
-		virtual/lapack
-	)
-	opencl? ( virtual/opencl[${MULTILIB_USEDEP}] )
-	openexr? ( <media-libs/openexr-3.0.0:0=[${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=,${MULTILIB_USEDEP}] )
-	threads? ( dev-cpp/tbb:=[${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 )"
-# bug #747949 for eigen (eigen-3.3.8 was broken upstream)
-DEPEND="${RDEPEND}
-	eigen? (
-		|| (
-			>=dev-cpp/eigen-3.3.8-r1:3
-			<dev-cpp/eigen-3.3.8:3
-		)
-	)
-	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
-	# [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=$(usex webp)
-		-DWITH_OPENEXR=$(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
-}
diff --git a/media-libs/opencv/opencv-4.5.2-r5.ebuild b/media-libs/opencv/opencv-4.5.2-r5.ebuild
deleted file mode 100644
index 2b66d2c57956..000000000000
--- a/media-libs/opencv/opencv-4.5.2-r5.ebuild
+++ /dev/null
@@ -1,574 +0,0 @@
-# Copyright 1999-2022 Gentoo Authors
-# Distributed under the terms of the GNU General Public License v2
-
-EAPI=7
-
-PYTHON_COMPAT=( python3_{7,8,9,10} )
-CMAKE_ECLASS=cmake
-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-3.19:=[${MULTILIB_USEDEP}]
-	sys-libs/zlib[${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? ( virtual/jpeg:0[${MULTILIB_USEDEP}] )
-	jpeg2k? ( media-libs/openjpeg:2=[${MULTILIB_USEDEP}] )
-	lapack? (
-		virtual/cblas
-		>=virtual/lapack-3.10
-	)
-	opencl? ( virtual/opencl[${MULTILIB_USEDEP}] )
-	openexr? ( <media-libs/openexr-3.0.0:0=[${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=,${MULTILIB_USEDEP}] )
-	threads? ( dev-cpp/tbb:=[${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 )"
-# bug #747949 for eigen (eigen-3.3.8 was broken upstream)
-DEPEND="${RDEPEND}
-	eigen? (
-		|| (
-			>=dev-cpp/eigen-3.3.8-r1:3
-			<dev-cpp/eigen-3.3.8:3
-		)
-	)
-	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
-	# [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}-4.5.2-lapack-3.10.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=$(usex webp)
-		-DWITH_OPENEXR=$(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
-}
diff --git a/media-libs/opencv/opencv-4.5.4.ebuild b/media-libs/opencv/opencv-4.5.4.ebuild
deleted file mode 100644
index 24070fe0c2e4..000000000000
--- a/media-libs/opencv/opencv-4.5.4.ebuild
+++ /dev/null
@@ -1,585 +0,0 @@
-# Copyright 1999-2022 Gentoo Authors
-# Distributed under the terms of the GNU General Public License v2
-
-EAPI=7
-
-PYTHON_COMPAT=( python3_{8..10} )
-CMAKE_ECLASS=cmake
-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? ( virtual/jpeg:0[${MULTILIB_USEDEP}] )
-	jpeg2k? ( media-libs/openjpeg:2=[${MULTILIB_USEDEP}] )
-	lapack? (
-		virtual/cblas
-		>=virtual/lapack-3.10
-	)
-	opencl? ( virtual/opencl[${MULTILIB_USEDEP}] )
-	openexr? ( <media-libs/openexr-3.0.0:0=[${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=,${MULTILIB_USEDEP}] )
-	threads? ( dev-cpp/tbb:=[${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 )"
-# bug #747949 for eigen (eigen-3.3.8 was broken upstream)
-DEPEND="${RDEPEND}
-	eigen? (
-		|| (
-			>=dev-cpp/eigen-3.3.8-r1:3
-			<dev-cpp/eigen-3.3.8:3
-		)
-	)
-	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}-4.5.2-lapack-3.10.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=$(usex webp)
-		-DWITH_OPENEXR=$(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
-}
diff --git a/media-libs/opencv/opencv-4.5.5.ebuild b/media-libs/opencv/opencv-4.5.5.ebuild
deleted file mode 100644
index 7eddbcd042ce..000000000000
--- a/media-libs/opencv/opencv-4.5.5.ebuild
+++ /dev/null
@@ -1,583 +0,0 @@
-# Copyright 1999-2022 Gentoo Authors
-# Distributed under the terms of the GNU General Public License v2
-
-EAPI=7
-
-PYTHON_COMPAT=( python3_{8..10} )
-CMAKE_ECLASS=cmake
-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? ( virtual/jpeg:0[${MULTILIB_USEDEP}] )
-	jpeg2k? ( media-libs/openjpeg:2=[${MULTILIB_USEDEP}] )
-	lapack? (
-		virtual/cblas
-		>=virtual/lapack-3.10
-	)
-	opencl? ( virtual/opencl[${MULTILIB_USEDEP}] )
-	openexr? (
-		<media-libs/openexr-3.0.0:0=[${MULTILIB_USEDEP}]
-		media-libs/ilmbase:=[${MULTILIB_USEDEP}]
-	)
-	opengl? (
-		virtual/opengl[${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=,${MULTILIB_USEDEP}] )
-	threads? ( dev-cpp/tbb:=[${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=$(usex webp)
-		-DWITH_OPENEXR=$(usex openexr)
-		# Try to force OpenEXR 2 for now. bug #830124
-		-DOPENEXR_ROOT="${ESYSROOT}"/usr
-		-DWITH_OPENGL=$(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
-}