2020-03-09 22:59:23 +08:00
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# 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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#
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# ----------------------------------------------------------------------------
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2020-03-20 18:10:39 +08:00
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# Path for Tengine binaries
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2020-03-09 22:59:23 +08:00
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# ----------------------------------------------------------------------------
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2020-03-20 18:10:39 +08:00
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set(OPENCV_LIBTENGINE_ROOT_DIR "" CACHE PATH "Path to TENGINE binaries installation")
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2020-03-09 22:59:23 +08:00
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2020-03-20 18:10:39 +08:00
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IF(OPENCV_LIBTENGINE_ROOT_DIR AND NOT BUILD_TENGINE)
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2020-03-09 22:59:23 +08:00
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2020-03-20 18:10:39 +08:00
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MESSAGE(STATUS "TENGINE:-- Use binaries at ${OPENCV_LIBTENGINE_ROOT_DIR}")
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2020-03-09 22:59:23 +08:00
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SET(Tengine_FOUND ON)
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set(BUILD_TENGINE OFF)
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2020-03-20 18:10:39 +08:00
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SET(Tengine_INCLUDE_DIR "${OPENCV_LIBTENGINE_ROOT_DIR}/include" CACHE PATH "TENGINE include dir")
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SET(Tengine_LIB "${OPENCV_LIBTENGINE_ROOT_DIR}/lib/libtengine.a" CACHE PATH "TENGINE library dir")
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2020-03-09 22:59:23 +08:00
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ELSE()
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2020-03-20 18:10:39 +08:00
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IF(ANDROID)
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IF(OPENCV_TENGINE_FORCE_ANDROID)
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# nothing, use Android
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ELSEIF(OPENCV_TENGINE_SKIP_ANDROID)
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set(Tengine_FOUND OFF)
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set(HAVE_TENGINE FALSE)
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return()
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ELSEIF(NOT DEFINED ANDROID_NDK_REVISION)
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MESSAGE(STATUS "Android NDK version Tengine not support: ANDROID_NDK_REVISION is not defined")
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set(Tengine_FOUND OFF)
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set(HAVE_TENGINE FALSE)
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return()
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ELSEIF(ANDROID_NDK_REVISION VERSION_LESS 14)
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MESSAGE(STATUS "Android NDK version Tengine not support: ANDROID_NDK_REVISION=${ANDROID_NDK_REVISION}")
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set(Tengine_FOUND OFF)
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set(HAVE_TENGINE FALSE)
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return()
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ENDIF()
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ENDIF()
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MESSAGE(STATUS "TENGINE:-- Build Tengine from source code. ")
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2020-03-09 22:59:23 +08:00
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include("${OpenCV_SOURCE_DIR}/3rdparty/libtengine/tengine.cmake")
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ENDIF()
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IF(NOT Tengine_LIB)
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SET(Tengine_FOUND OFF)
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MESSAGE(STATUS "#### Could not find Tengine lib. Turning Tengine_FOUND off")
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ENDIF()
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IF (Tengine_FOUND)
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MESSAGE(STATUS "Found Tengine include: ${Tengine_INCLUDE_DIR}")
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MESSAGE(STATUS "Found Tengine libraries: ${Tengine_LIB}")
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set(HAVE_TENGINE 1)
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set(TENGINE_LIBRARIES ${Tengine_LIB})
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set(TENGINE_INCLUDE_DIRS ${Tengine_INCLUDE_DIR})
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ENDIF (Tengine_FOUND)
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MARK_AS_ADVANCED(
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Tengine_INCLUDE_DIR
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Tengine_LIB
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)
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