gentoo auto-resync : 04:02:2024 - 17:43:06

6 files changed, 196 insertions, 636 deletions

diff --git a/media-libs/opencv/Manifest b/media-libs/opencv/Manifest
index 319445d63332..210fb7d2e4be 100644
--- a/media-libs/opencv/Manifest
+++ b/media-libs/opencv/Manifest
@@ -5,12 +5,12 @@ AUX opencv-4.4.0-disable-native-cpuflag-detect.patch 1218 BLAKE2B 06569f6b7d33ec
 AUX opencv-4.5.0-link-with-cblas-for-lapack.patch 726 BLAKE2B adbffd961c88229bf810e13fe20705352ff506a653c1d55bb0687c03d8daf9e05aed0f2ba9cd6e306c625837d6ddf64eeb99dc6cbf2b15fae833f4a7eea6aad0 SHA512 4c3108e304721c2cd78eb82f5d7bccc18831db5f47bc628a98ae6a37da389deef30e7e9b6dc5644e3bc0e0fafdd907dc37822a58a25555999698527d2ac364b0
 AUX opencv-4.8.0-arm64-fp16.patch 12222 BLAKE2B 18803d74cb57bbc303c8159ca69d24dcc47d00a314bfdababeadd3b85306d289c8b35a1106011086931396e0ab82d98964434d0c0eaa34c25451c766ca9b9199 SHA512 1d9d42a711a1ae0ec7f1f641a68271d4b36f6b8701997a05d65c633d3531cad75e4edbf71c4f80cc59a9a14baa8ddebf19081dc67b99898dce13da8e3746227e
 AUX opencv-4.8.0-fix-cuda-12.2.0.patch 1920 BLAKE2B c43157c4859666a962fa40ed435aeab6b17ac01b9b67dbba0955fb7c009504b1780f5de2a40ee63db245cadf0da41b40fda0d7e06ad719071b12ba385f693ea2 SHA512 5ab0c15811748307971e8939a40c08c2c9cf3e38d2acafff72a3890f6d7c7133d8c7a087cf1a05b2dbe1907dd88911872c61c10f7638edb46ee679f658b265c6
-AUX opencv-4.8.0-fix-flatbuffer.patch 1764 BLAKE2B 806f61bf7017fbcb5b5058686db9dd2272eb61d6a2952f0f029bc76d62172a18f9a21661426f13cfd5066fc60710b218bb9b2dfded61e33040469da0e0b72c94 SHA512 2679f52c3df16b7daac1fafa0b24796568a2555de03805ee6ee6b2e08a2be9f63fca44c1b472f5ffe2dfb7fe8b3d754b3ba39a71419974613a9b3de70a09cefb
 AUX opencv-4.8.1-ade-0.1.2a.tar.gz.patch 652 BLAKE2B 91b933513485c5e4a33b3711328f01752ea8f77bf26701744ff9a7d56f899227c1f5899dd68ec7050929c2068e2d5dc805533173543ac0ab5a5db827a6d075c3 SHA512 61267dae88ca1e9f5d99e6d57101c0a0a2df2bc5fc9f646d14953707f8c1f4fc9f58e7861b007f5970603f267f797c43cbc35e29aa66e343fcfa6e568750934e
 AUX opencv-4.8.1-drop-python2-detection.patch 1041 BLAKE2B bd7c4f66b36d04b57a4493df1b00ee6700ed6f28464f2538bde62d2b2a3d29ebb82946a1765540e6977ce6ee111dc2f37c3419ee74536f9c55340ae2e550d48a SHA512 7e5e36fa1fc312a4c791c099618c73b2f4ed5810a66f4de4ead5d0f5917d60c191c55289538bf908bcfa45522939ddfac62505e79fbfb7c3ea046a2027b576ff
 AUX opencv-4.8.1-eliminate-lto-compiler-warnings.patch 1241 BLAKE2B eead5a16616fd9afcced21180e8e336e32ad387ff4010c55e5edcf2f81f09244c4914c98ab0439911f5ab8df1f61527a83ff5f09db65743fc5266748fc8bf969 SHA512 b3907b9d9f96f107fd27189961fe1a15b5706f66524cf21ea342ed04eedfa21c08d7572001d3afb70c54a7bfef56093fd7f8ac7a5dd9ea768f1b0412b5658eec
 AUX opencv-4.8.1-libpng16.patch 2299 BLAKE2B 2aa6e7c2e35106b5c9243ad04b55eff650dc5351d73eafa2d4f703e2a965992c2145ba80f32e5e3c8a35b2370f301cb716387d9366cfc729add455a734243f6d SHA512 35b5441e78e7f62e5965350e1eae3060f258be26ac27d5a8c723b18b14e381327bb202409dfa0915ee81903b4f5ca660abd689967119ee6b3eb3bdb32072be4f
 AUX opencv-4.8.1-opencv_test.patch 724 BLAKE2B 0b56c5a7a9bd86c0d85b740284f00ecddecf2a36319565074cf23966599adf632747d67dac0dd55471a4110b157173849558920fe8cc2fa4b7126542eb546fac SHA512 a1ba01ce63f27fd8f3197860af5153940a4e751bb56cec2cd978ca3c1495da9ee9bac8e70187f1e6ef0a7d3585f8625f79753b10c41500344d35104b4f774795
+AUX opencv-4.8.1-protobuf-22.patch 6895 BLAKE2B 5f4f6d249f523de5722b628cd2233b0bb14ea2cd6fe72d221dfbdb5561a821c592d24a306022900b5efc6b71e8f135e4a537bd96d09756c8d5ccd29fad8b2a55 SHA512 63f43ea4e91726937aaa8b538d79503a3654f9a873d0398667c65e1c706ce1c591d64731970147ef82726fb2646817d439ca12b513616809e03794b57e8486ef
 AUX opencv-4.8.1-python3_12-support.patch 1354 BLAKE2B 6f1e5c7b8c3ddd3bbbe3bc9f4123ef114312155cab5eec34e431574cbc7e564f1ac87152a8adf11af75d386b2701bf4f7c337eb1941a6c699170b400013d5683 SHA512 2638f1cfb638de73e5e8a46b415844961d02ae9f398d9748535ec392c410ece010b3ee8d82a6510a153879f213aa07008f445e1cfa1144e7fd9ffbfe13e94e82
 AUX opencv-4.8.1-use-system-flatbuffers.patch 1522 BLAKE2B a9000e3269266cf9e85b6ba247fd977eb1c2e0bf771d0ba1432ba1f56802f72062402e55e7327e91085be870338e452ac08ec8a958d3cf51fdd9a8daf0cfee76 SHA512 50d7ee7de6513ea56974c598641c2d9edb7679f273f6313c1dd7e68ba667688ad50fd61691661702fab75ddfa1165cd96a52ebebd19c8c09116612c90c8b11d3
 AUX opencv-4.8.1-use-system-opencl.patch 933 BLAKE2B 557448d74771f6b9fc8b2fa5af79e6287c1dbad9a6c5dabe520080c7481d033002164cbfdd5a767d3b4cc54ec1344423ea8a0bbbd13a873ca955d95787924d10 SHA512 1602b74e829cd8842efbe6535e91a426a88c9ae08280d863bc4150cbe2a9d3ebef02b2abe98ee470f26412bb6fca653529492bf54b87f4d53fe20f242ef03771
@@ -18,11 +18,6 @@ AUX opencv_contrib-4.8.1-NVIDIAOpticalFlowSDK-2.0.tar.gz.patch 1158 BLAKE2B c4b1
 AUX opencv_contrib-4.8.1-rgbd.patch 477 BLAKE2B 0120e631199d7099bae437d459f0c950c3cbd11e5f0a900d687ca5aedf1d7602f7faa3be5ba1a9b3e0758f3fd70574450f97bd7429e447df7440d58326ceb99b SHA512 6fe2ef40bf26d40e4f52d84b17183f6e536b2fe51bf65266be6a59865def0b9c074aa5eff58a60d673afec776a7ba03acaba667c917b78751950b77f68759d96
 DIST NVIDIAOpticalFlowSDK-edb50da3cf849840d680249aa6dbef248ebce2ca.tar.gz 8771 BLAKE2B f579960448bdaf57fbefd5e88002d8f6f4dbb828429b0f3a0112916c03039d4e4de65263eb8464a4d62924c1b77f0a61c2d93b7307657439bfbf7d59785f1533 SHA512 85dfdc52260f54f62c980508f4b6ab384e44200bd1c13761c4947f9a898c08f0faed2d734a85a4ba7a46f8788ed58ee89f12f61cee97881b69ba626bbd04f655
 DIST ade-0.1.2a.tar.gz 116737 BLAKE2B 9ac2af2f21aab8cb5d599e0b653bb6126642588e508f55e5fbfe5ce9607267f25e5187fd31ed69349064551c06e15b2ba548319708ed5f70e7761470775cc6e0 SHA512 d3ed210ff25f4c05393b0039cb4a73a6ceb8b42ba3d776e0469da2362899d3f76564cc6a06965b7de91f38517e1cd4ff4b18c00185d2b1a0af5a34ecf0d9dd44
-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-4.8.0.tar.gz 91992565 BLAKE2B eede5479acdcef7dfb49d260b696ed14e85a27b8cd7211934d3fa9df9a46072daca9e1b7c50d1d56633d5e7bdf96e4a5731c8ea0e04886dc381e7864357ed8de SHA512 48738c3e7460a361274357aef1dd427082ccd59f749d6317d92a414b3741ce6116ea15ed4fedd2d47a25e456c705f3ba114357558646097bfc0e6dba9b3b865c
-DIST opencv-4.8.0_contrib.tar.gz 59201076 BLAKE2B e30c4f17e1e89c8b0821bbf8ea44b6b4ce505ad2761222a8b119c5aee5ae4ef50e06a73f41fee3b2fa60b71c736989904f6d1fb31a16abfe39e605e2d32d851b SHA512 81cc41cfe1ea03e60b0657edeaa76a90926e5e79a9f93a482e17bc9edbf1b5ce36b13d108fd8fb097f2fb3d6381fbeb102811f44bfc761c2de7f69bf3c5298a1
 DIST opencv-4.8.1.tar.gz 92006711 BLAKE2B 54728a37e3e8a528bd8d2e6df5963a996820a51160d05ac72b350234ce5372f99c037af96e13c55de1452e517fffb478c2335b9e1cbc07a36c78f99351eabd58 SHA512 b98d89b8e7b8ae8138bce00c5226816b761b53fbeb8f28ca516e08c5d130f216f9388a81785cd6684034530f768e097cbe12f19a9361f362b7d2048bfc427a65
 DIST opencv-4.8.1_contrib.tar.gz 59200293 BLAKE2B 8cf3ee60cb38a9fa2649013b9b4704022abe5cc65c331078dc7ea87028bc99df8b0de12f835905f5bb5c00a811f256754cac018ca8e02739ac5c6fe36aa4346d SHA512 e3df49e6a1411f55eebbc02f4534ddefabff961b4f63c69b21fe06ff3df894773a8643ab0cb123b83c2bdc8fa02698b332d3c243e8546c894e6c6c8ecaa65500
 DIST opencv_3rdparty-34e4206aef44d50e6bbcd0ab06354b52e7466d26.tar.gz 397901 BLAKE2B 9adbe14ee3a2c90b890be694aa80d65b67e23a23f47ccabee4564e31eb9857d717b5a751df32004cfa5d6a53a9e1d8ea8d8943b705a0eaea5ca741169e2222f6 SHA512 8a92555aed2ac8752818586ab9762dd96ec128c5465cb87e402f15b15d16f7d371b3de045ef7295526e9ef99ec817766bb685a21d24dba29c650cf44e384a4e3
@@ -30,7 +25,5 @@ DIST opencv_3rdparty-8afa57abc8229d611c4937165d20e2a2d9fc5a12.tar.gz 63301261 BL
 DIST opencv_3rdparty-a8b69ccc738421293254aec5ddb38bd523503252.tar.gz 920403 BLAKE2B 5f834e8ccef9d88d0650f8ae5d215a2d07d0a356aaad4de1622068e0b2a7def88fccc84bc4397f0182732e836fcd6e363ae25a2cdeaa4d458a7d8ef9afc81da5 SHA512 5611b9db40477759213ab35320570c198f1f224f92ca801ca3accd1f7620faf3d44f306e44abefd10be118acee9b56da643ca82abaa7c4d2102fe92e5b298a6e
 DIST opencv_3rdparty-b2bfc75f6aea5b1f834ff0f0b865a7c18ff1459f.tar.gz 10036903 BLAKE2B c13559569808db24105049e2081bc466c0e8b6dab58bcc69001e49ff82e03ec4701e25648b5e542b7df2c8e522abfbd82c9825e66c37d6a673847b41bf6effae SHA512 3fc44f12802aa1dad0b12372d53242ae2134a2d74ca0b6d8e4639551623426106781a41d77ebfce79ac625a49aec26b0d7425e0d31f09bab6a15e3d43caef8bc
 DIST opencv_3rdparty-fccf7cd6a4b12079f73bbfb21745f9babcd4eb1d.tar.gz 1470898 BLAKE2B f1794cc8f8684501f670db3d720c02f35c57ebe91f276cc21dea1f1c1426740d03569143fec74380e941703b5086db5f013ca913fb296eda99559115fd53ca30 SHA512 07118b9d688bf0ff34a6e4ca1548006124d80d11e7b48f08c9e1910b64249b1dad0ace460f50adda0ecb69b90871fc59cc25f451570c63f7c6d6ba2b92d8801c
-DIST vgg_boostdesc-3.2.0.tar.gz 1867770 BLAKE2B 1fa5b58e73b6fa56ecf8d19af22298f729942ee1369082e173445d09d3de767bf844bad3d2b462efc1199c392f37c88ba49a9996ba8bfd84b4abeba7de94db63 SHA512 4a046aedd639c8eb4b295b0f499e756deb66210ca083f0124c75531e540663367cb58f6d175f66c4713324177036cd89a8869bdab2de8d1736dafc7f00ef9f44
-EBUILD opencv-4.8.0-r3.ebuild 21551 BLAKE2B dc795690c4d8672c82ce44ba3e7fb67c32206155cc18624109da4106b0eee16d03fd3591d843af6bd1b5caf0c5050c4ee75201758e8a0d764ffdb4195844f301 SHA512 f9d927735bdd34d41b0dcc9a2a7ce5944c7f40f75934b0e93574ce2619d06a0d01527a20c1320a9cfd907ce11f51dddb3de2e413796ddf9f2f90d3932db5bbac
-EBUILD opencv-4.8.1-r1.ebuild 29007 BLAKE2B cd2580fc114db3fba4f40ef2b4531098bafd03febc39e287d10f71de653f1de55148803432529edebf902e17458119b469e22fae7cacfc67bd36cf4d41531423 SHA512 42114345bfc09af6933c02440ec064f8b904a79790480eeddb19a085e333ede171b74e9342496be9fe94170a853e7f0e8f3778864d54dc8e405f068c45737ed9
-MISC metadata.xml 3428 BLAKE2B 17df3db9dc912981f85b6dd7e500b593504fe6d17c85d1ebc07afa8ab04266489550b03aa20ee80615f52f8e2a206c77b00d9bfc9096bf77239378fa0874a0db SHA512 15e6dc56efd85d9b6d173979ef5edc38978cf31f0b2700674ffda5fb53923df77453234b431c21ff61943c57218f8fe4fe611701abb630c9867ed990cf953d49
+EBUILD opencv-4.8.1-r1.ebuild 29072 BLAKE2B bb02548e91bf43056200443667e4695bea73912bc1b3ac41909588cc31e13b7ac4271af3e1910bd9816833df2350450273d729988cf61e4fbc89785e7a3c74c3 SHA512 3d0ce895e1e6eab2eccd5d56be44370e1aabb77796a33b40970474c4a36f5e53051b4bbb01544dc650db0ff91bb8b45f6b67ae72039dd2204c24d24d2ce9b32f
+MISC metadata.xml 3358 BLAKE2B 743310fbf9c032d8818e365d095c8facc9c5f07068098f5569cc172d6eafb8b6afd93c8d3f2eb7a0bf7d03fc30504b664545222facdf3b38271011fc6fb6dbc2 SHA512 b91fea919ce5e6aaa9af7b9f28735f749ebb700ea50689b1bbf1c5d75539a4df6bb9bfa666fbecd0e3a10eb9083b6e3a407bc8449c10c34a0084a195c9dd0315
diff --git a/media-libs/opencv/files/opencv-4.8.0-fix-flatbuffer.patch b/media-libs/opencv/files/opencv-4.8.0-fix-flatbuffer.patch
deleted file mode 100644
index 395f0998a3b9..000000000000
--- a/media-libs/opencv/files/opencv-4.8.0-fix-flatbuffer.patch
+++ /dev/null
@@ -1,31 +0,0 @@
---- a/modules/dnn/misc/tflite/schema_generated.h	2023-06-28 19:53:33.000000000 +0800
-+++ b/modules/dnn/misc/tflite/schema_generated.h	2023-08-24 15:17:19.594480034 +0800
-@@ -8,9 +8,9 @@
- 
- // Ensure the included flatbuffers.h is the same version as when this file was
- // generated, otherwise it may not be compatible.
--static_assert(FLATBUFFERS_VERSION_MAJOR == 23 &&
--              FLATBUFFERS_VERSION_MINOR == 5 &&
--              FLATBUFFERS_VERSION_REVISION == 9,
-+static_assert(FLATBUFFERS_VERSION_MAJOR == FLATBUFFERS_VERSION_MAJOR &&
-+              FLATBUFFERS_VERSION_MINOR == FLATBUFFERS_VERSION_MINOR &&
-+              FLATBUFFERS_VERSION_REVISION == FLATBUFFERS_VERSION_REVISION,
-              "Non-compatible flatbuffers version included");
- 
- namespace opencv_tflite {
---- a/cmake/OpenCVDetectFlatbuffers.cmake	2023-08-24 15:31:50.129947159 +0800
-+++ b/cmake/OpenCVDetectFlatbuffers.cmake	2023-08-24 15:36:15.176705845 +0800
-@@ -1,9 +1,9 @@
- if(WITH_FLATBUFFERS)
-   set(HAVE_FLATBUFFERS 1)
--  set(flatbuffers_VERSION "23.5.9")
--  ocv_install_3rdparty_licenses(flatbuffers "${OpenCV_SOURCE_DIR}/3rdparty/flatbuffers/LICENSE.txt")
--  ocv_add_external_target(flatbuffers "${OpenCV_SOURCE_DIR}/3rdparty/flatbuffers/include" "" "HAVE_FLATBUFFERS=1")
--  set(CUSTOM_STATUS_flatbuffers "    Flatbuffers:" "builtin/3rdparty (${flatbuffers_VERSION})")
-+  #set(flatbuffers_VERSION "23.5.9")
-+  #ocv_install_3rdparty_licenses(flatbuffers "${OpenCV_SOURCE_DIR}/3rdparty/flatbuffers/LICENSE.txt")
-+  #ocv_add_external_target(flatbuffers "${OpenCV_SOURCE_DIR}/3rdparty/flatbuffers/include" "" "HAVE_FLATBUFFERS=1")
-+  #set(CUSTOM_STATUS_flatbuffers "    Flatbuffers:" "builtin/3rdparty (${flatbuffers_VERSION})")
- endif()
- 
- if(WITH_FLATBUFFERS OR HAVE_FLATBUFFERS)
diff --git a/media-libs/opencv/files/opencv-4.8.1-protobuf-22.patch b/media-libs/opencv/files/opencv-4.8.1-protobuf-22.patch
new file mode 100644
index 000000000000..1e8a369777a5
--- /dev/null
+++ b/media-libs/opencv/files/opencv-4.8.1-protobuf-22.patch
@@ -0,0 +1,190 @@
+From 6f3dde396f6eed53afcd5cc882402e18ff7c1ca8 Mon Sep 17 00:00:00 2001
+From: Kumataro <Kumataro@users.noreply.github.com>
+Date: Sat, 7 Oct 2023 10:11:25 +0900
+Subject: [PATCH] 3rdparty: supporting protobuf v22 and later
+
+subsumes:
+
+- dnn: disable some tests for external protobuf
+- use GREATER instead of GREATER_EQUAL and remove new blank line at EOF
+- fix for BUILD_TESTS=OFF
+- Use Config mode in CMake.
+
+(cleaning up review noise)
+
+---
+ cmake/OpenCVFindProtobuf.cmake   | 35 +++++++++++++++++++++++++++-----
+ modules/dnn/CMakeLists.txt       |  6 ++++++
+ modules/dnn/test/test_layers.cpp | 24 ++++++++++++++++++----
+ 3 files changed, 56 insertions(+), 9 deletions(-)
+
+diff --git a/cmake/OpenCVFindProtobuf.cmake b/cmake/OpenCVFindProtobuf.cmake
+index 8835347..5b1e175 100644
+--- a/cmake/OpenCVFindProtobuf.cmake
++++ b/cmake/OpenCVFindProtobuf.cmake
+@@ -30,8 +30,14 @@ if(BUILD_PROTOBUF)
+   set(Protobuf_LIBRARIES "libprotobuf")
+   set(HAVE_PROTOBUF TRUE)
+ else()
++  # we still need this for command PROTOBUF_GENERATE_CPP.
++  set(protobuf_MODULE_COMPATIBLE ON)
++
+   unset(Protobuf_VERSION CACHE)
+-  find_package(Protobuf QUIET)
++  find_package(Protobuf QUIET CONFIG)
++  if(NOT Protobuf_FOUND)
++    find_package(Protobuf QUIET)
++  endif()
+ 
+   # Backwards compatibility
+   # Define camel case versions of input variables
+@@ -67,6 +73,20 @@ else()
+   endif()
+ endif()
+ 
++# See https://github.com/opencv/opencv/issues/24369
++# In Protocol Buffers v22.0 and later drops C++11 support and depends abseil-cpp.
++#   Details: https://protobuf.dev/news/2022-08-03/
++# And if std::text_view is in abseil-cpp requests C++17 and later.
++
++if(HAVE_PROTOBUF)
++  if(NOT (Protobuf_VERSION VERSION_LESS 22))
++    if((CMAKE_CXX_STANDARD EQUAL 98) OR (CMAKE_CXX_STANDARD LESS 17))
++      message(STATUS "CMAKE_CXX_STANDARD=${CMAKE_CXX_STANDARD} is too old to support protobuf(${Protobuf_VERSION}) and/or abseil-cpp. Use C++17 or later. Turning HAVE_PROTOBUF off")
++      set(HAVE_PROTOBUF FALSE)
++    endif()
++  endif()
++endif()
++
+ if(HAVE_PROTOBUF AND PROTOBUF_UPDATE_FILES AND NOT COMMAND PROTOBUF_GENERATE_CPP)
+   message(FATAL_ERROR "Can't configure protobuf dependency (BUILD_PROTOBUF=${BUILD_PROTOBUF} PROTOBUF_UPDATE_FILES=${PROTOBUF_UPDATE_FILES})")
+ endif()
+@@ -74,15 +94,20 @@ endif()
+ if(HAVE_PROTOBUF)
+   list(APPEND CUSTOM_STATUS protobuf)
+   if(NOT BUILD_PROTOBUF)
++    unset( __location)
+     if(TARGET "${Protobuf_LIBRARIES}")
+       get_target_property(__location "${Protobuf_LIBRARIES}" IMPORTED_LOCATION_RELEASE)
+       if(NOT __location)
+         get_target_property(__location "${Protobuf_LIBRARIES}" IMPORTED_LOCATION)
+       endif()
+-    elseif(Protobuf_LIBRARY)
+-      set(__location "${Protobuf_LIBRARY}")
+-    else()
+-      set(__location "${Protobuf_LIBRARIES}")
++    endif()
++
++    if(NOT __location)
++      if(Protobuf_LIBRARY)
++        set(__location "${Protobuf_LIBRARY}")
++      else()
++        set(__location "${Protobuf_LIBRARIES}")
++      endif()
+     endif()
+   endif()
+   list(APPEND CUSTOM_STATUS_protobuf "    Protobuf:"
+diff --git a/modules/dnn/CMakeLists.txt b/modules/dnn/CMakeLists.txt
+index 804b78e..9fcc460 100644
+--- a/modules/dnn/CMakeLists.txt
++++ b/modules/dnn/CMakeLists.txt
+@@ -245,6 +245,12 @@ ocv_create_module(${libs} ${dnn_runtime_libs})
+ ocv_add_samples()
+ ocv_add_accuracy_tests(${dnn_runtime_libs})
+ 
++if(NOT BUILD_PROTOBUF)
++  if(TARGET opencv_test_dnn)
++    ocv_target_compile_definitions(opencv_test_dnn PRIVATE "OPENCV_DNN_EXTERNAL_PROTOBUF=1")
++  endif()
++endif()
++
+ set(perf_path "${CMAKE_CURRENT_LIST_DIR}/perf")
+ file(GLOB_RECURSE perf_srcs "${perf_path}/*.cpp")
+ file(GLOB_RECURSE perf_hdrs "${perf_path}/*.hpp" "${perf_path}/*.h")
+diff --git a/modules/dnn/test/test_layers.cpp b/modules/dnn/test/test_layers.cpp
+index 763d94b..6cb6d54 100644
+--- a/modules/dnn/test/test_layers.cpp
++++ b/modules/dnn/test/test_layers.cpp
+@@ -756,11 +756,15 @@ TEST_F(Layer_RNN_Test, get_set_test)
+ 
+ TEST_P(Test_Caffe_layers, Accum)
+ {
++#ifdef OPENCV_DNN_EXTERNAL_PROTOBUF
++    throw SkipTestException("Requires patched protobuf");
++#else
+     if (backend == DNN_BACKEND_OPENCV && target != DNN_TARGET_CPU)
+         applyTestTag(CV_TEST_TAG_DNN_SKIP_OPENCL, CV_TEST_TAG_DNN_SKIP_OPENCL_FP16);
+ 
+     testLayerUsingCaffeModels("accum", false, false, 0.0, 0.0, 2);
+     testLayerUsingCaffeModels("accum_ref", false, false, 0.0, 0.0, 2);
++#endif
+ }
+ 
+ TEST_P(Test_Caffe_layers, FlowWarp)
+@@ -780,27 +784,39 @@ TEST_P(Test_Caffe_layers, ChannelNorm)
+ 
+ TEST_P(Test_Caffe_layers, DataAugmentation)
+ {
++#ifdef OPENCV_DNN_EXTERNAL_PROTOBUF
++    throw SkipTestException("Requires patched protobuf");
++#else
+     if (backend == DNN_BACKEND_OPENCV && target == DNN_TARGET_OPENCL_FP16)
+         applyTestTag(CV_TEST_TAG_DNN_SKIP_OPENCL_FP16);
+     testLayerUsingCaffeModels("data_augmentation", true, false);
+     testLayerUsingCaffeModels("data_augmentation_2x1", true, false);
+     testLayerUsingCaffeModels("data_augmentation_8x6", true, false);
++#endif
+ }
+ 
+ TEST_P(Test_Caffe_layers, Resample)
+ {
++#ifdef OPENCV_DNN_EXTERNAL_PROTOBUF
++    throw SkipTestException("Requires patched protobuf");
++#else
+     if (backend != DNN_BACKEND_OPENCV)
+         applyTestTag(CV_TEST_TAG_DNN_SKIP_IE_NN_BUILDER, CV_TEST_TAG_DNN_SKIP_IE_NGRAPH);
+     testLayerUsingCaffeModels("nearest_2inps", false, false, 0.0, 0.0, 2);
+     testLayerUsingCaffeModels("nearest", false, false);
++#endif
+ }
+ 
+ TEST_P(Test_Caffe_layers, Correlation)
+ {
++#ifdef OPENCV_DNN_EXTERNAL_PROTOBUF
++    throw SkipTestException("Requires patched protobuf");
++#else
+     if (backend == DNN_BACKEND_OPENCV && target == DNN_TARGET_OPENCL_FP16)
+         applyTestTag(CV_TEST_TAG_DNN_SKIP_IE_NGRAPH, CV_TEST_TAG_DNN_SKIP_IE_NN_BUILDER,
+                      CV_TEST_TAG_DNN_SKIP_OPENCL, CV_TEST_TAG_DNN_SKIP_OPENCL_FP16);
+     testLayerUsingCaffeModels("correlation", false, false, 0.0, 0.0, 2);
++#endif
+ }
+ 
+ TEST_P(Test_Caffe_layers, Convolution2Inputs)
+@@ -1641,12 +1657,11 @@ private:
+     int outWidth, outHeight, zoomFactor;
+ };
+ 
+-#ifndef OPENCV_DNN_EXTERNAL_PROTOBUF
+ TEST_P(Test_Caffe_layers, Interp)
+-#else
+-TEST_P(Test_Caffe_layers, DISABLED_Interp)  // requires patched protobuf (available in OpenCV source tree only)
+-#endif
+ {
++#ifdef OPENCV_DNN_EXTERNAL_PROTOBUF
++    throw SkipTestException("Requires patched protobuf");
++#else
+ #if defined(INF_ENGINE_RELEASE) && INF_ENGINE_VER_MAJOR_EQ(2021030000)
+     if (backend == DNN_BACKEND_INFERENCE_ENGINE_NGRAPH && target == DNN_TARGET_MYRIAD)
+         applyTestTag(CV_TEST_TAG_DNN_SKIP_IE_MYRIAD, CV_TEST_TAG_DNN_SKIP_IE_NGRAPH);  // exception
+@@ -1670,6 +1685,7 @@ TEST_P(Test_Caffe_layers, DISABLED_Interp)  // requires patched protobuf (availa
+ 
+     // Test an implemented layer.
+     testLayerUsingCaffeModels("layer_interp", false, false);
++#endif
+ }
+ 
+ INSTANTIATE_TEST_CASE_P(/*nothing*/, Test_Caffe_layers, dnnBackendsAndTargets());
+-- 
+2.43.0
+
diff --git a/media-libs/opencv/metadata.xml b/media-libs/opencv/metadata.xml
index fc1efa988e96..4fbf7c494e1c 100644
--- a/media-libs/opencv/metadata.xml
+++ b/media-libs/opencv/metadata.xml
@@ -27,7 +27,6 @@
 		<flag name="cuda">Enable NVIDIA Cuda computations support (Experimental!)</flag>
 		<flag name="cudnn">Enable support for nVidia cuDNN library</flag>
 		<flag name="dnnsamples">Enable dnn caffeemodel samples</flag>
-		<flag name="download">Enable download during cmake configure</flag>
 		<flag name="eigen">Enable usage of <pkg>dev-cpp/eigen</pkg> for computations</flag>
 		<flag name="features2d">Enable features2d module</flag>
 		<flag name="gdal">Enable support for <pkg>sci-libs/gdal</pkg> library</flag>
diff --git a/media-libs/opencv/opencv-4.8.0-r3.ebuild b/media-libs/opencv/opencv-4.8.0-r3.ebuild
deleted file mode 100644
index 99a65fe7d7c7..000000000000
--- a/media-libs/opencv/opencv-4.8.0-r3.ebuild
+++ /dev/null
@@ -1,593 +0,0 @@
-# Copyright 1999-2024 Gentoo Authors
-# Distributed under the terms of the GNU General Public License v2
-
-EAPI=8
-
-# No 3.12 yet for bug #912987
-PYTHON_COMPAT=( python3_{10..11} )
-inherit flag-o-matic java-pkg-opt-2 java-ant-2 cmake-multilib python-r1 toolchain-funcs
-
-DESCRIPTION="A collection of algorithms and sample code for various computer vision problems"
-HOMEPAGE="https://opencv.org"
-TINY_DNN_PV="1.0.0a3"
-SRC_URI="https://github.com/${PN}/${PN}/archive/${PV}.tar.gz -> ${P}.tar.gz
-	dnnsamples? ( https://dev.gentoo.org/~amynka/snap/${PN}-3.4.0-res10_300x300-caffeemodel.tar.gz )
-	download? ( https://github.com/rossbridger/opencv-extdep/archive/4.4.0.tar.gz -> ${PN}-4.4.0_extdep.tar.gz )
-	contrib? (
-		https://github.com/${PN}/${PN}_contrib/archive/${PV}.tar.gz -> ${P}_contrib.tar.gz
-		contribdnn? ( https://dev.gentoo.org/~amynka/snap/${PN}-3.4.0-face_landmark_model.tar.gz )
-		contribxfeatures2d? ( https://dev.gentoo.org/~amynka/snap/vgg_boostdesc-3.2.0.tar.gz )
-	)"
-
-LICENSE="Apache-2.0"
-SLOT="0/${PV}" # subslot = libopencv* soname version
-KEYWORDS="amd64 ~arm arm64 ~loong ~ppc ~ppc64 ~riscv x86"
-IUSE="contrib contribcvv contribdnn contribfreetype contribhdf contribovis contribsfm contribxfeatures2d cuda debug dnnsamples download +eigen examples +features2d ffmpeg gdal gflags glog gphoto2 gstreamer gtk3 ieee1394 jpeg jpeg2k lapack 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-23:=[${MULTILIB_USEDEP}]
-	sys-libs/zlib[${MULTILIB_USEDEP}]
-	cuda? ( dev-util/nvidia-cuda-toolkit:0= )
-	contribdnn? ( dev-libs/flatbuffers:= )
-	contribhdf? ( sci-libs/hdf5:= )
-	contribfreetype? (
-		media-libs/freetype:2[${MULTILIB_USEDEP}]
-		media-libs/harfbuzz:=[${MULTILIB_USEDEP}]
-	)
-	contribovis? ( dev-games/ogre:0/1.12 )
-	ffmpeg? ( media-video/ffmpeg:0=[${MULTILIB_USEDEP}] )
-	gdal? ( sci-libs/gdal:= )
-	gflags? ( dev-cpp/gflags:=[${MULTILIB_USEDEP}] )
-	glog? ( dev-cpp/glog:=[${MULTILIB_USEDEP}] )
-	gphoto2? ( media-libs/libgphoto2:=[${MULTILIB_USEDEP}] )
-	gstreamer? (
-		media-libs/gstreamer:1.0[${MULTILIB_USEDEP}]
-		media-libs/gst-plugins-base:1.0[${MULTILIB_USEDEP}]
-	)
-	gtk3? (
-		dev-libs/glib:2[${MULTILIB_USEDEP}]
-		x11-libs/gtk+:3[${MULTILIB_USEDEP}]
-	)
-	ieee1394? (
-		media-libs/libdc1394:=[${MULTILIB_USEDEP}]
-		sys-libs/libraw1394[${MULTILIB_USEDEP}]
-	)
-	java? ( >=virtual/jre-1.8:* )
-	jpeg? ( media-libs/libjpeg-turbo:=[${MULTILIB_USEDEP}] )
-	jpeg2k? ( media-libs/openjpeg:2=[${MULTILIB_USEDEP}] )
-	lapack? (
-		virtual/cblas
-		>=virtual/lapack-3.10
-	)
-	opencl? ( virtual/opencl[${MULTILIB_USEDEP}] )
-	openexr? (
-		dev-libs/imath:=
-		media-libs/openexr:=
-	)
-	opengl? (
-		virtual/opengl[${MULTILIB_USEDEP}]
-		virtual/glu[${MULTILIB_USEDEP}]
-	)
-	png? ( media-libs/libpng:0=[${MULTILIB_USEDEP}] )
-	python? (
-		${PYTHON_DEPS}
-		dev-python/numpy[${PYTHON_USEDEP}]
-	)
-	qt5? (
-		dev-qt/qtgui:5=
-		dev-qt/qtwidgets:5=
-		dev-qt/qttest:5=
-		dev-qt/qtconcurrent:5=
-		opengl? ( dev-qt/qtopengl:5= )
-	)
-	tesseract? ( app-text/tesseract[opencl=,${MULTILIB_USEDEP}] )
-	threads? ( dev-cpp/tbb:=[${MULTILIB_USEDEP}] )
-	tiff? ( media-libs/tiff:=[${MULTILIB_USEDEP}] )
-	v4l? ( >=media-libs/libv4l-0.8.3[${MULTILIB_USEDEP}] )
-	vaapi? ( media-libs/libva[${MULTILIB_USEDEP}] )
-	vtk? ( sci-libs/vtk[rendering] )
-	webp? ( media-libs/libwebp:=[${MULTILIB_USEDEP}] )
-	xine? ( media-libs/xine-lib )"
-DEPEND="${RDEPEND}
-	eigen? ( >=dev-cpp/eigen-3.3.8-r1:3 )
-	java? ( >=virtual/jdk-1.8:* )"
-BDEPEND="virtual/pkgconfig"
-
-MULTILIB_WRAPPED_HEADERS=(
-	# [opencv4]
-	/usr/include/opencv4/opencv2/cvconfig.h
-	/usr/include/opencv4/opencv2/opencv_modules.hpp
-	# [cudev]
-	/usr/include/opencv4/opencv2/cudaarithm.hpp
-	/usr/include/opencv4/opencv2/cudabgsegm.hpp
-	/usr/include/opencv4/opencv2/cudacodec.hpp
-	/usr/include/opencv4/opencv2/cudafeatures2d.hpp
-	/usr/include/opencv4/opencv2/cudafilters.hpp
-	/usr/include/opencv4/opencv2/cudaimgproc.hpp
-	/usr/include/opencv4/opencv2/cudalegacy.hpp
-	/usr/include/opencv4/opencv2/cudalegacy/NCVBroxOpticalFlow.hpp
-	/usr/include/opencv4/opencv2/cudalegacy/NCVHaarObjectDetection.hpp
-	/usr/include/opencv4/opencv2/cudalegacy/NCV.hpp
-	/usr/include/opencv4/opencv2/cudalegacy/NCVPyramid.hpp
-	/usr/include/opencv4/opencv2/cudalegacy/NPP_staging.hpp
-	/usr/include/opencv4/opencv2/cudaobjdetect.hpp
-	/usr/include/opencv4/opencv2/cudaoptflow.hpp
-	/usr/include/opencv4/opencv2/cudastereo.hpp
-	/usr/include/opencv4/opencv2/cudawarping.hpp
-	/usr/include/opencv4/opencv2/cudev/block/block.hpp
-	/usr/include/opencv4/opencv2/cudev/block/detail/reduce.hpp
-	/usr/include/opencv4/opencv2/cudev/block/detail/reduce_key_val.hpp
-	/usr/include/opencv4/opencv2/cudev/block/dynamic_smem.hpp
-	/usr/include/opencv4/opencv2/cudev/block/reduce.hpp
-	/usr/include/opencv4/opencv2/cudev/block/scan.hpp
-	/usr/include/opencv4/opencv2/cudev/block/vec_distance.hpp
-	/usr/include/opencv4/opencv2/cudev/common.hpp
-	/usr/include/opencv4/opencv2/cudev/expr/binary_func.hpp
-	/usr/include/opencv4/opencv2/cudev/expr/binary_op.hpp
-	/usr/include/opencv4/opencv2/cudev/expr/color.hpp
-	/usr/include/opencv4/opencv2/cudev/expr/deriv.hpp
-	/usr/include/opencv4/opencv2/cudev/expr/expr.hpp
-	/usr/include/opencv4/opencv2/cudev/expr/per_element_func.hpp
-	/usr/include/opencv4/opencv2/cudev/expr/reduction.hpp
-	/usr/include/opencv4/opencv2/cudev/expr/unary_func.hpp
-	/usr/include/opencv4/opencv2/cudev/expr/unary_op.hpp
-	/usr/include/opencv4/opencv2/cudev/expr/warping.hpp
-	/usr/include/opencv4/opencv2/cudev/functional/color_cvt.hpp
-	/usr/include/opencv4/opencv2/cudev/functional/detail/color_cvt.hpp
-	/usr/include/opencv4/opencv2/cudev/functional/functional.hpp
-	/usr/include/opencv4/opencv2/cudev/functional/tuple_adapter.hpp
-	/usr/include/opencv4/opencv2/cudev/grid/copy.hpp
-	/usr/include/opencv4/opencv2/cudev/grid/detail/copy.hpp
-	/usr/include/opencv4/opencv2/cudev/grid/detail/histogram.hpp
-	/usr/include/opencv4/opencv2/cudev/grid/detail/integral.hpp
-	/usr/include/opencv4/opencv2/cudev/grid/detail/minmaxloc.hpp
-	/usr/include/opencv4/opencv2/cudev/grid/detail/pyr_down.hpp
-	/usr/include/opencv4/opencv2/cudev/grid/detail/pyr_up.hpp
-	/usr/include/opencv4/opencv2/cudev/grid/detail/reduce.hpp
-	/usr/include/opencv4/opencv2/cudev/grid/detail/reduce_to_column.hpp
-	/usr/include/opencv4/opencv2/cudev/grid/detail/reduce_to_row.hpp
-	/usr/include/opencv4/opencv2/cudev/grid/detail/split_merge.hpp
-	/usr/include/opencv4/opencv2/cudev/grid/detail/transform.hpp
-	/usr/include/opencv4/opencv2/cudev/grid/detail/transpose.hpp
-	/usr/include/opencv4/opencv2/cudev/grid/histogram.hpp
-	/usr/include/opencv4/opencv2/cudev/grid/integral.hpp
-	/usr/include/opencv4/opencv2/cudev/grid/pyramids.hpp
-	/usr/include/opencv4/opencv2/cudev/grid/reduce.hpp
-	/usr/include/opencv4/opencv2/cudev/grid/reduce_to_vec.hpp
-	/usr/include/opencv4/opencv2/cudev/grid/split_merge.hpp
-	/usr/include/opencv4/opencv2/cudev/grid/transform.hpp
-	/usr/include/opencv4/opencv2/cudev/grid/transpose.hpp
-	/usr/include/opencv4/opencv2/cudev.hpp
-	/usr/include/opencv4/opencv2/cudev/ptr2d/constant.hpp
-	/usr/include/opencv4/opencv2/cudev/ptr2d/deriv.hpp
-	/usr/include/opencv4/opencv2/cudev/ptr2d/detail/gpumat.hpp
-	/usr/include/opencv4/opencv2/cudev/ptr2d/extrapolation.hpp
-	/usr/include/opencv4/opencv2/cudev/ptr2d/glob.hpp
-	/usr/include/opencv4/opencv2/cudev/ptr2d/gpumat.hpp
-	/usr/include/opencv4/opencv2/cudev/ptr2d/interpolation.hpp
-	/usr/include/opencv4/opencv2/cudev/ptr2d/lut.hpp
-	/usr/include/opencv4/opencv2/cudev/ptr2d/mask.hpp
-	/usr/include/opencv4/opencv2/cudev/ptr2d/remap.hpp
-	/usr/include/opencv4/opencv2/cudev/ptr2d/resize.hpp
-	/usr/include/opencv4/opencv2/cudev/ptr2d/texture.hpp
-	/usr/include/opencv4/opencv2/cudev/ptr2d/traits.hpp
-	/usr/include/opencv4/opencv2/cudev/ptr2d/transform.hpp
-	/usr/include/opencv4/opencv2/cudev/ptr2d/warping.hpp
-	/usr/include/opencv4/opencv2/cudev/ptr2d/zip.hpp
-	/usr/include/opencv4/opencv2/cudev/util/atomic.hpp
-	/usr/include/opencv4/opencv2/cudev/util/detail/tuple.hpp
-	/usr/include/opencv4/opencv2/cudev/util/detail/type_traits.hpp
-	/usr/include/opencv4/opencv2/cudev/util/limits.hpp
-	/usr/include/opencv4/opencv2/cudev/util/saturate_cast.hpp
-	/usr/include/opencv4/opencv2/cudev/util/simd_functions.hpp
-	/usr/include/opencv4/opencv2/cudev/util/tuple.hpp
-	/usr/include/opencv4/opencv2/cudev/util/type_traits.hpp
-	/usr/include/opencv4/opencv2/cudev/util/vec_math.hpp
-	/usr/include/opencv4/opencv2/cudev/util/vec_traits.hpp
-	/usr/include/opencv4/opencv2/cudev/warp/detail/reduce.hpp
-	/usr/include/opencv4/opencv2/cudev/warp/detail/reduce_key_val.hpp
-	/usr/include/opencv4/opencv2/cudev/warp/reduce.hpp
-	/usr/include/opencv4/opencv2/cudev/warp/scan.hpp
-	/usr/include/opencv4/opencv2/cudev/warp/shuffle.hpp
-	/usr/include/opencv4/opencv2/cudev/warp/warp.hpp
-	# [contrib_cvv]
-	/usr/include/opencv4/opencv2/cvv/call_meta_data.hpp
-	/usr/include/opencv4/opencv2/cvv/cvv.hpp
-	/usr/include/opencv4/opencv2/cvv/debug_mode.hpp
-	/usr/include/opencv4/opencv2/cvv/dmatch.hpp
-	/usr/include/opencv4/opencv2/cvv/filter.hpp
-	/usr/include/opencv4/opencv2/cvv/final_show.hpp
-	/usr/include/opencv4/opencv2/cvv.hpp
-	/usr/include/opencv4/opencv2/cvv/show_image.hpp
-	# [contrib_hdf]
-	/usr/include/opencv4/opencv2/hdf/hdf5.hpp
-	/usr/include/opencv4/opencv2/hdf.hpp
-	# [contrib_ovis]
-	/usr/include/opencv4/opencv2/ovis.hpp
-	# [contrib_sfm]
-	/usr/include/opencv4/opencv2/sfm.hpp
-	/usr/include/opencv4/opencv2/sfm/conditioning.hpp
-	/usr/include/opencv4/opencv2/sfm/fundamental.hpp
-	/usr/include/opencv4/opencv2/sfm/io.hpp
-	/usr/include/opencv4/opencv2/sfm/numeric.hpp
-	/usr/include/opencv4/opencv2/sfm/projection.hpp
-	/usr/include/opencv4/opencv2/sfm/reconstruct.hpp
-	/usr/include/opencv4/opencv2/sfm/robust.hpp
-	/usr/include/opencv4/opencv2/sfm/simple_pipeline.hpp
-	/usr/include/opencv4/opencv2/sfm/triangulation.hpp
-	# [vtk]
-	/usr/include/opencv4/opencv2/viz.hpp
-	/usr/include/opencv4/opencv2/viz/types.hpp
-	/usr/include/opencv4/opencv2/viz/viz3d.hpp
-	/usr/include/opencv4/opencv2/viz/vizcore.hpp
-	/usr/include/opencv4/opencv2/viz/widget_accessor.hpp
-	/usr/include/opencv4/opencv2/viz/widgets.hpp
-)
-
-PATCHES=(
-	"${FILESDIR}"/${PN}-3.4.0-disable-download.patch
-	"${FILESDIR}"/${PN}-3.4.1-cuda-add-relaxed-constexpr.patch
-	"${FILESDIR}"/${PN}-4.1.2-opencl-license.patch
-	"${FILESDIR}"/${PN}-4.4.0-disable-native-cpuflag-detect.patch
-	"${FILESDIR}"/${PN}-4.5.0-link-with-cblas-for-lapack.patch
-	"${FILESDIR}"/${PN}-4.8.0-fix-flatbuffer.patch
-	"${FILESDIR}"/${PN}-4.8.0-arm64-fp16.patch
-	"${FILESDIR}"/${PN}-4.8.0-fix-cuda-12.2.0.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}/${P}/.cache/" || die
-	fi
-
-	java-pkg-opt-2_src_prepare
-
-	# this really belongs in src_prepare() too
-	JAVA_ANT_ENCODING="iso-8859-1"
-	# set encoding so even this cmake build will pick it up.
-	export ANT_OPTS+=" -Dfile.encoding=iso-8859-1"
-	java-ant-2_src_configure
-}
-
-multilib_src_configure() {
-	# bug #919101 and https://github.com/opencv/opencv/issues/19020
-	filter-lto
-
-	# please dont sort here, order is the same as in CMakeLists.txt
-	GLOBALCMAKEARGS=(
-		# for protobuf
-		-DCMAKE_CXX_STANDARD=14
-
-	# Optional 3rd party components
-	# ===================================================
-		-DENABLE_DOWNLOAD=$(usex download)
-		-DWITH_QUIRC=OFF # Do not have dependencies
-		-DWITH_FLATBUFFERS=$(usex contribdnn)
-		-DWITH_1394=$(usex ieee1394)
-	#	-DWITH_AVFOUNDATION=OFF # IOS
-		-DWITH_VTK=$(multilib_native_usex vtk)
-		-DWITH_EIGEN=$(usex eigen)
-		-DWITH_VFW=OFF # Video windows support
-		-DWITH_FFMPEG=$(usex ffmpeg)
-		-DWITH_GSTREAMER=$(usex gstreamer)
-		-DWITH_GSTREAMER_0_10=OFF	# Don't want this
-		-DWITH_GTK=$(usex gtk3)
-		-DWITH_GTK_2_X=OFF # only want gtk3 nowadays
-		-DWITH_IPP=OFF
-		# Jasper was removed from tree because of security problems.
-		# Upstream were/are making progress. We use openjpeg instead.
-		# bug 734284
-		-DWITH_JASPER=OFF
-		-DWITH_JPEG=$(usex jpeg)
-		-DWITH_OPENJPEG=$(usex jpeg2k)
-		-DWITH_WEBP=$(usex webp)
-		-DWITH_OPENEXR=$(multilib_native_usex openexr)
-		-DWITH_OPENGL=$(usex opengl)
-		-DWITH_OPENVX=OFF
-		-DWITH_OPENNI=OFF	# Not packaged
-		-DWITH_OPENNI2=OFF	# Not packaged
-		-DWITH_PNG=$(usex png)
-		-DWITH_GDCM=OFF
-		-DWITH_PVAPI=OFF
-		-DWITH_GIGEAPI=OFF
-		-DWITH_ARAVIS=OFF
-		-DWITH_QT=$(multilib_native_usex qt5 5 OFF)
-		-DWITH_WIN32UI=OFF		# Windows only
-	#	-DWITH_QUICKTIME=OFF
-	#	-DWITH_QTKIT=OFF
-		-DWITH_TBB=$(usex threads)
-		-DWITH_OPENMP=$(usex openmp)
-		-DWITH_CSTRIPES=OFF
-		-DWITH_PTHREADS_PF=ON
-		-DWITH_TIFF=$(usex tiff)
-		-DWITH_UNICAP=OFF		# Not packaged
-		-DWITH_V4L=$(usex v4l)
-		-DWITH_LIBV4L=$(usex v4l)
-	#	-DWITH_DSHOW=ON			# direct show supp
-		-DWITH_MSMF=OFF
-		-DWITH_XIMEA=OFF	# Windows only
-		-DWITH_XINE=$(multilib_native_usex xine)
-		-DWITH_CLP=OFF
-		-DWITH_OPENCL=$(usex opencl)
-		-DWITH_OPENCL_SVM=OFF
-		-DWITH_OPENCLAMDFFT=$(usex opencl)
-		-DWITH_OPENCLAMDBLAS=$(usex opencl)
-		-DWITH_DIRECTX=OFF
-		-DWITH_INTELPERC=OFF
-		-DWITH_IPP_A=OFF
-		-DWITH_MATLAB=OFF
-		-DWITH_VA=$(usex vaapi)
-		-DWITH_VA_INTEL=$(usex vaapi)
-		-DWITH_GDAL=$(multilib_native_usex gdal)
-		-DWITH_GPHOTO2=$(usex gphoto2)
-		-DWITH_LAPACK=$(multilib_native_usex lapack)
-		-DWITH_ITT=OFF # 3dparty libs itt_notify
-	# ===================================================
-	# CUDA build components: nvidia-cuda-toolkit takes care of GCC version
-	# ===================================================
-		-DWITH_CUDA=$(multilib_native_usex cuda)
-		-DWITH_CUBLAS=$(multilib_native_usex cuda)
-		-DWITH_CUFFT=$(multilib_native_usex cuda)
-		-DWITH_NVCUVID=OFF
-	#	-DWITH_NVCUVID=$(usex cuda)
-		-DCUDA_NPP_LIBRARY_ROOT_DIR=$(usex cuda "${EPREFIX}/opt/cuda" "")
-	# ===================================================
-	# OpenCV build components
-	# ===================================================
-		-DBUILD_SHARED_LIBS=ON
-		-DBUILD_JAVA=$(multilib_native_usex java) # Ant needed, no compile flag
-		-DBUILD_ANDROID_EXAMPLES=OFF
-		-DBUILD_opencv_apps=$(usex opencvapps ON OFF)
-		-DBUILD_DOCS=OFF # Doesn't install anyways.
-		-DBUILD_EXAMPLES=$(multilib_native_usex examples)
-		-DBUILD_PERF_TESTS=OFF
-		-DBUILD_TESTS=$(multilib_native_usex testprograms)
-		-DBUILD_WITH_DEBUG_INFO=$(usex debug)
-	#	-DBUILD_WITH_STATIC_CRT=OFF
-		-DBUILD_WITH_DYNAMIC_IPP=OFF
-		-DBUILD_FAT_JAVA_LIB=OFF
-	#	-DBUILD_ANDROID_SERVICE=OFF
-		-DBUILD_CUDA_STUBS=$(multilib_native_usex cuda)
-		-DOPENCV_EXTRA_MODULES_PATH=$(usex contrib "${WORKDIR}/opencv_contrib-${PV}/modules" "")
-	# ===================================================
-	# OpenCV installation options
-	# ===================================================
-		-DINSTALL_CREATE_DISTRIB=OFF
-		-DINSTALL_C_EXAMPLES=$(multilib_native_usex examples)
-		-DINSTALL_TESTS=$(multilib_native_usex testprograms)
-		-DINSTALL_PYTHON_EXAMPLES=$(multilib_native_usex examples)
-	#	-DINSTALL_ANDROID_EXAMPLES=OFF
-		-DINSTALL_TO_MANGLED_PATHS=OFF
-		-DOPENCV_GENERATE_PKGCONFIG=ON
-		# opencv uses both ${CMAKE_INSTALL_LIBDIR} and ${LIB_SUFFIX}
-		# to set its destination libdir
-		-DLIB_SUFFIX=
-	# ===================================================
-	# OpenCV build options
-	# ===================================================
-		-DENABLE_CCACHE=OFF
-		# bug 733796, but PCH is a risky game in CMake anyway
-		-DENABLE_PRECOMPILED_HEADERS=OFF
-		-DENABLE_SOLUTION_FOLDERS=OFF
-		-DENABLE_PROFILING=OFF
-		-DENABLE_COVERAGE=OFF
-
-		-DHAVE_opencv_java=$(multilib_native_usex java YES NO)
-		-DENABLE_NOISY_WARNINGS=OFF
-		-DOPENCV_WARNINGS_ARE_ERRORS=OFF
-		-DENABLE_IMPL_COLLECTION=OFF
-		-DENABLE_INSTRUMENTATION=OFF
-		-DGENERATE_ABI_DESCRIPTOR=OFF
-		-DDOWNLOAD_EXTERNAL_TEST_DATA=OFF
-	# ===================================================
-	# things we want to be hard off or not yet figured out
-	# ===================================================
-		-DBUILD_PACKAGE=OFF
-	# ===================================================
-	# Not building protobuf but update files bug #631418
-	# ===================================================
-		-DWITH_PROTOBUF=ON
-		-DBUILD_PROTOBUF=OFF
-		-DPROTOBUF_UPDATE_FILES=ON
-		-Dprotobuf_MODULE_COMPATIBLE=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-4.8.1-r1.ebuild b/media-libs/opencv/opencv-4.8.1-r1.ebuild
index 9d7ece8e5c85..d183c6f8d97a 100644
--- a/media-libs/opencv/opencv-4.8.1-r1.ebuild
+++ b/media-libs/opencv/opencv-4.8.1-r1.ebuild
@@ -117,7 +117,7 @@ REQUIRED_USE="
 
 RDEPEND="
 	app-arch/bzip2[${MULTILIB_USEDEP}]
-	<dev-libs/protobuf-23:=[${MULTILIB_USEDEP}]
+	dev-libs/protobuf:=[${MULTILIB_USEDEP}]
 	sys-libs/zlib[${MULTILIB_USEDEP}]
 	cuda? ( dev-util/nvidia-cuda-toolkit:0= )
 	cudnn? ( dev-libs/cudnn:= )
@@ -214,6 +214,8 @@ PATCHES=(
 	"${FILESDIR}/${PN}-4.8.1-libpng16.patch"
 	"${FILESDIR}/${PN}-4.8.1-ade-0.1.2a.tar.gz.patch"
 
+	"${FILESDIR}/${PN}-4.8.1-protobuf-22.patch" # bug 909087, in 4.9.0
+
 	# TODO applied in src_prepare
 	# "${FILESDIR}/${PN}_contrib-${PV}-rgbd.patch"
 	# "${FILESDIR}/${PN}_contrib-4.8.1-NVIDIAOpticalFlowSDK-2.0.tar.gz.patch"