tensorflow / tensorflow/tflite-support
Android NDK Prefabs for Tensorflow Lite
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- Dominant language
- C++
- Stars
- 441
- Forks
- 146
- PR merge metrics
- No merged PRs in 30d
Description
Hey all! I'm trying to use Tensorflow Lite in an Android NDK/C++ environment.
My build.gradle looks something like this:
...
android {
...
buildFeatures {
prefab true
}
}
dependencies {
...
implementation "org.tensorflow:tensorflow-lite:2.13.0"
}
And in my CMakeLists.txt I try to find tensorflow-lite as a prefab:
...
find_package(tensorflow-lite REQUIRED CONFIG)
...
target_link_libraries(
${PACKAGE_NAME}
...
tensorflow-lite::tensorflow-lite
)
However, CMake is not able to find the package:
CMake Error at CMakeLists.txt:10 (find_package):
Could not find a package configuration file provided by "tensorflow-lite"
with any of the following names:
tensorflow-liteConfig.cmake
tensorflow-lite-config.cmake
Add the installation prefix of "tensorflow-lite" to CMAKE_PREFIX_PATH or
set "tensorflow-lite_DIR" to a directory containing one of the above files.
If "tensorflow-lite" provides a separate development package or SDK, be
sure it has been installed.
Does TensorFlow Lite not provide a prefab publish? This would make it a lot easier to integrate in such environments. Now I have to manually extract the .aar/zip and incldue the headers.
Contributor guide
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First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Research direction
Start with the build.gradle dependency and the CMakeLists.txt find_package(tensorflow-lite) entry point described in the issue, then inspect how the tensorflow-lite:2.13.0 artifact is packaged. Done should mean Android NDK projects can enable Prefab and resolve tensorflow-lite through CMake without manually extracting the AAR.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- android, cmake, cpp
- Domain
- build-system, mobile-dev
- Issue type
- Feature
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Mostly clear
- Newbie friendliness
- 35/100