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tzutalin / build-opencv-for-android

An interactive script to download and build OpenCV and OpenCV contrib for Android
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Error. Could not find any working toolchain in the NDK. Probably your Android NDK is broken #12

Open AnhQuanTran opened 6 years ago

AnhQuanTran commented 6 years ago

Thanks for your tutorial I followed your tutorial. Error occured

Start building x86 version
CMake Error at /home/vm/Desktop/opencv_android/android-cmake/android.toolchain.cmake:616 (message):
  Could not find any working toolchain in the NDK.  Probably your Android NDK
  is broken.
Call Stack (most recent call first):
  /usr/share/cmake-3.2/Modules/CMakeDetermineSystem.cmake:98 (include)
  CMakeLists.txt:117 (project)

image

Set NDK path

vm@vm-virtual-machine:~/Desktop/opencv_android$ export ANDROID_NDK=/home/vm/Desktop/opencv_android/android-ndk-downloader

Which version should I choose? image

Help me. Thanks

AnhQuanTran commented 6 years ago

Opencv 3.4.0 only working with android ndk 15c

SavedByZero commented 3 years ago

This is still an issue for OpenCV 4.5.2 with NDK 21e. Wasn't 4.5.2 made with 21d in mind? (which is not on the unsupported sdk pages, for some reason...)