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Open Source Computer Vision Library
https://opencv.org/
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80 lines
2.7 KiB
80 lines
2.7 KiB
# COPYRIGHT |
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# Licensed to the Apache Software Foundation (ASF) under one |
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# or more contributor license agreements. See the NOTICE file |
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# distributed with this work for additional information |
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# regarding copyright ownership. The ASF licenses this file |
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# to you under the Apache License, Version 2.0 (the |
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# License); you may not use this file except in compliance |
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# with the License. You may obtain a copy of the License at |
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# |
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# http://www.apache.org/licenses/LICENSE-2.0 |
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# |
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# Unless required by applicable law or agreed to in writing, |
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# software distributed under the License is distributed on an |
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# AS IS BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
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# KIND, either express or implied. See the License for the |
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# specific language governing permissions and limitations |
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# under the License. |
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# |
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# Copyright (c) 2020, OPEN AI LAB |
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# Author: qtang@openailab.com or https://github.com/BUG1989 |
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# qli@openailab.com |
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# sqfu@openailab.com |
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SET(TENGINE_COMMIT_VERSION "e89cf8870de2ff0a80cfe626c0b52b2a16fb302e") |
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SET(OCV_TENGINE_DIR "${OpenCV_BINARY_DIR}/3rdparty/libtengine") |
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SET(OCV_TENGINE_SOURCE_PATH "${OCV_TENGINE_DIR}/Tengine-${TENGINE_COMMIT_VERSION}") |
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IF(EXISTS "${OCV_TENGINE_SOURCE_PATH}") |
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MESSAGE(STATUS "Tengine is exist already at: ${OCV_TENGINE_SOURCE_PATH}") |
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SET(Tengine_FOUND ON) |
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SET(BUILD_TENGINE ON) |
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ELSE() |
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SET(OCV_TENGINE_FILENAME "${TENGINE_COMMIT_VERSION}.zip")#name |
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SET(OCV_TENGINE_URL "https://github.com/OAID/Tengine/archive/") #url |
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SET(tengine_md5sum 23f61ebb1dd419f1207d8876496289c5) #md5sum |
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ocv_download(FILENAME ${OCV_TENGINE_FILENAME} |
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HASH ${tengine_md5sum} |
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URL |
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"${OPENCV_TENGINE_URL}" |
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"$ENV{OPENCV_TENGINE_URL}" |
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"${OCV_TENGINE_URL}" |
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DESTINATION_DIR "${OCV_TENGINE_DIR}" |
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ID TENGINE |
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STATUS res |
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UNPACK RELATIVE_URL) |
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if (NOT res) |
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MESSAGE(STATUS "TENGINE DOWNLOAD FAILED. Turning Tengine_FOUND off.") |
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SET(Tengine_FOUND OFF) |
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else () |
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MESSAGE(STATUS "TENGINE DOWNLOAD success . ") |
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SET(Tengine_FOUND ON) |
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SET(BUILD_TENGINE ON) |
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endif() |
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ENDIF() |
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if(BUILD_TENGINE) |
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SET(HAVE_TENGINE 1) |
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if(NOT ANDROID) |
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# linux system |
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if(CMAKE_SYSTEM_PROCESSOR STREQUAL arm) |
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SET(TENGINE_TOOLCHAIN_FLAG "-march=armv7-a") |
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elseif(CMAKE_SYSTEM_PROCESSOR STREQUAL aarch64) ## AARCH64 |
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SET(TENGINE_TOOLCHAIN_FLAG "-march=armv8-a") |
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endif() |
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endif() |
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SET(BUILT_IN_OPENCV ON) ## set for tengine compile discern . |
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SET(Tengine_INCLUDE_DIR "${OCV_TENGINE_SOURCE_PATH}/include" CACHE INTERNAL "") |
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if(EXISTS "${OCV_TENGINE_SOURCE_PATH}/CMakeLists.txt") |
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add_subdirectory("${OCV_TENGINE_SOURCE_PATH}" "${OCV_TENGINE_DIR}/build") |
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else() |
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message(WARNING "TENGINE: Missing 'CMakeLists.txt' in source code package: ${OCV_TENGINE_SOURCE_PATH}") |
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endif() |
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SET(Tengine_LIB "tengine" CACHE INTERNAL "") |
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endif()
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