# Copyright (C) 2019 Intel Corporation.  All rights reserved.
# SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception

FROM ubuntu:20.04 AS base

ENV DEBIAN_FRONTEND=noninteractive


RUN apt-get update && apt-get install -y \
    cmake build-essential git curl libssl-dev python3


# Build TensorFlow Lite VX delegate default built for x86-64 simulator
WORKDIR /tmp
RUN git clone https://github.com/VeriSilicon/TIM-VX.git tim-vx
RUN git clone https://github.com/VeriSilicon/tflite-vx-delegate.git
RUN git clone https://github.com/tensorflow/tensorflow.git


# Build TIM-VX
WORKDIR /tmp/tim-vx/host_build
RUN cmake -DCMAKE_INSTALL_PREFIX=/usr/local  ../
RUN make -j$(grep -c ^processor /proc/cpuinfo)
RUN make install

WORKDIR /tmp/tim-vx
#RUN mkdir -p prebuilt-sdk/x86_64_linux/lib/include 
#RUN cp prebuilt-sdk/x86_64_linux/include/CL prebuilt-sdk/x86_64_linux/lib/include -fr


# Build TensorFlow Lite
WORKDIR /tmp/tensorflow/build
RUN cmake \
  -DBUILD_SHARED_LIBS=ON=on \
  -DTFLITE_ENABLE_RUY=on \
  -DTFLITE_ENABLE_NNAPI=off \
  -DTFLITE_ENABLE_XNNPACK=on \
  -DTFLITE_ENABLE_EXTERNAL_DELEGATE=on \
  ../tensorflow/lite/
RUN make -j$(grep -c ^processor /proc/cpuinfo)
RUN make install
RUN cp --no-preserve=ownership -d lib*.so* /usr/local/lib
RUN cp -r --no-preserve=ownership -d flatbuffers/include/flatbuffers /usr/local/include
# install header files
RUN install -d /usr/local/include/tensorflow/lite && \
    cd /tmp/tensorflow/tensorflow/lite && \
    cp --parents \
        $(find . -name "*.h*") \
        /usr/local/include/tensorflow/lite
# install version.h from core
RUN install -d /usr/local/include/tensorflow/core/public && \
    cp /tmp/tensorflow/tensorflow/core/public/version.h /usr/local/include/tensorflow/core/public


# Build Vx Delegate default built for x86-64 simulator
WORKDIR /tmp/tflite-vx-delegate/build
RUN cmake \
   -DBUILD_SHARED_LIBS=ON \
   -DFETCHCONTENT_SOURCE_DIR_TENSORFLOW=/tmp/tensorflow \
   -DTFLITE_LIB_LOC=/usr/local/lib/libtensorflow-lite.so \
   -DTIM_VX_INSTALL=/usr/local \
   -DCMAKE_INSTALL_PREFIX=/usr/  \
   ../
RUN make vx_delegate -j$(grep -c ^processor /proc/cpuinfo)
RUN make install
RUN cp --no-preserve=ownership -d lib*.so* /usr/lib
# install header files
RUN install -d /usr/local/include/tensorflow-lite-vx-delegate && \
    cd  /tmp/tflite-vx-delegate/ && \
    cp --parents \
        $(find . -name "*.h*") \
        /usr/local/include/tensorflow-lite-vx-delegate

ENV VIVANTE_SDK_DIR=/tmp/tim-vx/prebuilt-sdk/x86_64_linux/
ENV VSIMULATOR_CONFIG=czl

ENV LD_LIBRARY_PATH=/tmp/tim-vx/prebuilt-sdk/x86_64_linux/lib:/usr/local/lib:/lib/x86_64-linux-gnu/:/lib64/:/usr/lib:$LD_LIBRARY_PATH 


# Build WASI-NN
WORKDIR /home/wamr

COPY . .

WORKDIR /home/wamr/core/iwasm/libraries/wasi-nn/test/build

RUN cmake \
    -DCMAKE_LIBRARY_PATH=${CMAKE_LIBRARY_PATH}:/usr/local/lib/ \
    -DCMAKE_INCLUDE_PATH=${CMAKE_INCLUDE_PATH}:/usr/local/include/ \
    -DWAMR_BUILD_WASI_NN=1 \
    -DWAMR_BUILD_WASI_NN_ENABLE_EXT=1 \
    -DWASI_NN_EXT_DELEGATE_PATH="/usr/lib/libvx_delegate.so" \
    ..

RUN make -j $(grep -c ^processor /proc/cpuinfo)

RUN cp /home/wamr/core/iwasm/libraries/wasi-nn/test/build/iwasm /run/iwasm

ENTRYPOINT [ "/run/iwasm" ]