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google-coral / libedgetpu

Source code for the userspace level runtime driver for Coral.ai devices.
Apache License 2.0
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error cross compilation for aarch64 #40

Open liviolima80 opened 2 years ago

liviolima80 commented 2 years ago

Description

Hi, I'm trying to cross-compile libedgetpu for aarch64 using the makefile approach in order to update the lib on coral dev board. I used the suggested commit for TF2.5. I aldo downloaded the source code for abseil-cpp, flatbuffers and libusb that are the dependecies and edited the makefile_build/Makefile in order to add the include path of these libraries.

I have a bounch of error compiling $(TFROOT)/tensorflow/lite/util.cc :

error: no matching function for call to 'tflite::Pool2DOptions::VerifyField(flatbuffers::Verifier&, tflite::Pool2DOptions::FlatBuffersVTableOffset)

error: no matching function for call to 'tflite::DepthwiseConv2DOptions::VerifyField(flatbuffers::Verifier&, tflite::DepthwiseConv2DOptions::FlatBuffersVTableOffset) const'

and so on..

Can someone help me?

Regards

Click to expand! ### Issue Type Support ### Operating System Mendel Linux, Linux, Ubuntu ### Coral Device Dev Board ### Other Devices _No response_ ### Programming Language C++ ### Relevant Log Output ```shell Compiling /data/tensorflow/tensorflow/lite/util.cc In file included from /data/tensorflow/tensorflow/lite/util.cc:30: /data/tensorflow/tensorflow/lite/schema/schema_generated.h: In member function 'bool tflite::QuantizationParameters::Verify(flatbuffers::Verifier&) const': /data/tensorflow/tensorflow/lite/schema/schema_generated.h:3241:58: error: no matching function for call to 'tflite::QuantizationParameters::VerifyField(flatbuffers::Verifier&, tflite::QuantizationParameters::FlatBuffersVTableOffset) const' VerifyField(verifier, VT_DETAILS_TYPE) && ^ In file included from /data/flatbuffers/include/flatbuffers/flatbuffer_builder.h:32, from /data/flatbuffers/include/flatbuffers/flatbuffers.h:27, from /data/tensorflow/tensorflow/lite/schema/schema_generated.h:21, from /data/tensorflow/tensorflow/lite/util.cc:30: /data/flatbuffers/include/flatbuffers/table.h:115:8: note: candidate: 'template bool flatbuffers::Table::VerifyField(const flatbuffers::Verifier&, flatbuffers::voffset_t, size_t) const' bool VerifyField(const Verifier &verifier, voffset_t field, ^~~~~~~~~~~ /data/flatbuffers/include/flatbuffers/table.h:115:8: note: template argument deduction/substitution failed: In file included from /data/tensorflow/tensorflow/lite/util.cc:30: /data/tensorflow/tensorflow/lite/schema/schema_generated.h:3241:58: note: candidate expects 3 arguments, 2 provided VerifyField(verifier, VT_DETAILS_TYPE) && In file included from /data/flatbuffers/include/flatbuffers/flatbuffer_builder.h:32, from /data/flatbuffers/include/flatbuffers/flatbuffers.h:27, from /data/tensorflow/tensorflow/lite/schema/schema_generated.h:21, from /data/tensorflow/tensorflow/lite/util.cc:30: /data/flatbuffers/include/flatbuffers/table.h:115:8: note: candidate: 'template bool flatbuffers::Table::VerifyField(const flatbuffers::Verifier&, flatbuffers::voffset_t, size_t) const' bool VerifyField(const Verifier &verifier, voffset_t field, ```
hjonnala commented 2 years ago

Hello @liviolima80 can you please try to cross compile with bazel+docker: https://github.com/google-coral/libedgetpu#bazel--docker

stiggy87 commented 1 year ago

@hjonnala I've been running into the same thing. It works fine in the bazel+docker flow, but when I try to build it in a arm64v8/ubuntu:latest image, I get similar errors.

For me, I'm using TF 2.12, and there might be a chance that the debian/ubuntu package used may be too old.

feranick commented 6 months ago

Updated builds and repo available here:

https://github.com/feranick/libedgetpu