IVGCVSW-6777 Replace old Dockerfile with build-tool

* Removed old Dockerfile and associated docs.
* Keeping README as it currently ranks highly on
  web searches for "armnn docker" and providing
  a link to new alternative Arm NN Build Tool.

Change-Id: I0ce79cedffa035728e394c116912f36481804931
Signed-off-by: James Conroy <james.conroy@arm.com>

4 files changed, 2 insertions, 326 deletions

diff --git a/docker/README.md b/docker/README.md
index cd4ed3d913..bd0ec9cf83 100644
--- a/docker/README.md
+++ b/docker/README.md
@@ -1,29 +1,8 @@
 # ARMNN Docker Files
 
-## [ArmNN on x86_64 for arm64 and arm32](https://github.com/ARM-software/armnn/blob/branches/armnn_20_02/BuildGuideCrossCompilation.md)
-
-<b>x86_64</b> folder has the docker file to build ArmNN under an x86_64 system to target an Arm64 and Arm32 systems.
-
-# To build a docker images
-```bash
-docker build --rm --build-arg proxy=$http_proxy --rm --tag armnn:v1 .
-```
-
-# To Run docker images
-```bash
-docker run -v /etc/localtime:/etc/localtime:ro --rm -it -e http_proxy -e https_proxy -e ftp_proxy -v `pwd`:/work armnn:v1 bash
-```
-
-# To run a docker with X11 support for GUI Application
-```bash
-docker run -v /etc/localtime:/etc/localtime:ro --rm -it -e DISPLAY=$DISPLAY -v /tmp/.X11-unix:/tmp/.X11-unix -e http_proxy -e https_proxy -e ftp_proxy -v `pwd`:/work armnn:v1 bash
-```
-
-# To mount the camera and access camera from docker env
-```bash
-docker run -v /etc/localtime:/etc/localtime:ro --rm -it --device /dev/video0 -e http_proxy -e https_proxy -e ftp_proxy -v `pwd`:/work armnn:v1 bash
-```
+A productized Arm NN Docker solution has been released as part of our new Arm NN Build Tool which can be found at this link on our GitHub website: https://github.com/ARM-software/armnn/tree/HEAD/build-tool
 
+The above link automatically points to the latest release version of the Arm NN Build Tool and will be live when Arm NN 22.08 is released.
 
 
 
diff --git a/docker/armnn-android/Dockerfile.license b/docker/armnn-android/Dockerfile.license
deleted file mode 100644
index 344cf33718..0000000000
--- a/docker/armnn-android/Dockerfile.license
+++ /dev/null
@@ -1,4 +0,0 @@
-#
-# Copyright © 2020 Arm Ltd and Contributors. All rights reserved.
-# SPDX-License-Identifier: MIT
-#
diff --git a/docker/x86_64/Dockerfile b/docker/x86_64/Dockerfile
deleted file mode 100644
index e96b1e9e3d..0000000000
--- a/docker/x86_64/Dockerfile
+++ /dev/null
@@ -1,295 +0,0 @@
-FROM ubuntu:18.04
-ENV TERM linux
-ENV DEBIAN_FRONTEND noninteractive
-
-# Forward system proxy setting
-# ARG proxy
-# ENV http_proxy $proxy
-# ENV https_proxy $proxy
-
-# Basic apt update
-RUN apt-get update && DEBIAN_FRONTEND=noninteractive apt-get install -y --no-install-recommends locales ca-certificates &&  rm -rf /var/lib/apt/lists/*
-
-# Set the locale to en_US.UTF-8, because the Yocto build fails without any locale set.
-RUN locale-gen en_US.UTF-8 && update-locale LC_ALL=en_US.UTF-8 LANG=en_US.UTF-8
-ENV LANG en_US.UTF-8
-ENV LC_ALL en_US.UTF-8
-
-# Again, off the certificare
-RUN echo "check_certificate = off" >> ~/.wgetrc
-RUN echo "[global] \n\
-trusted-host = pypi.python.org \n \
-\t               pypi.org \n \
-\t              files.pythonhosted.org" >> /etc/pip.conf
-
-# Get basic packages
-RUN apt-get update && apt-get install -y \
-    apparmor \
-    aufs-tools \
-    automake \
-    bash-completion \
-    btrfs-tools \
-    build-essential \
-    cmake \
-    createrepo \
-    curl \
-    dpkg-sig \
-    g++ \
-    gcc \
-    git \
-    iptables \
-    jq \
-    libapparmor-dev \
-    libc6-dev \
-    libcap-dev \
-    libsystemd-dev \
-    libyaml-dev \
-    mercurial \
-    net-tools \
-    parallel \
-    pkg-config \
-    python-dev \
-    python-mock \
-    python-pip \
-    python-setuptools \
-    python-websocket \
-    golang-go \
-    iproute2 \
-    iputils-ping \
-    vim-common \
-    vim \
-    wget \
-    libtool \
-    unzip \
-    scons \
-    curl \
-    autoconf \
-    libtool \
-    build-essential \
-    libssl-dev \
-    g++ && rm -rf /var/lib/apt/lists/*
-
-# Install Cross-compiling ToolChain
-RUN apt-get update && apt-get install -y crossbuild-essential-arm64 crossbuild-essential-armhf
-
-# Install Cmake 3.19
-RUN cd $HOME && \
-    wget -O cmake-3.19.0.tar.gz https://cmake.org/files/v3.19/cmake-3.19.0.tar.gz && \
-    tar -xzf cmake-3.19.0.tar.gz && \
-    cd $HOME/cmake-3.19.0 && \
-    ./bootstrap && \
-    make && \
-    make install
-
-# Build and install Google's Protobuf library
-# Download and Extract
-RUN mkdir -p $HOME/google && \
-    cd $HOME/google && \
-    wget https://github.com/protocolbuffers/protobuf/releases/download/v3.12.0/protobuf-all-3.12.0.tar.gz && \
-    tar -zxvf protobuf-all-3.12.0.tar.gz
-
-# Build a native (x86_64) version
-RUN cd $HOME/google/protobuf-3.12.0 && \
-    mkdir x86_build && cd x86_build && \
-    ../configure --prefix=$HOME/armnn-devenv/google/x86_64_pb_install && \
-    make install -j$(nproc)
-
-# Build the arm64 version of the protobuf libraries
-RUN cd $HOME/google/protobuf-3.12.0 && \
-    mkdir arm64_build && cd arm64_build && \
-    export CC=aarch64-linux-gnu-gcc && \
-    export CXX=aarch64-linux-gnu-g++ && \
-    ../configure --host=aarch64-linux \
-    --prefix=$HOME/armnn-devenv/google/arm64_pb_install \
-    --with-protoc=$HOME/armnn-devenv/google/x86_64_pb_install/bin/protoc && \
-    make install -j$(nproc)
-
-# Build the arm32 version of the protobuf libraries
-RUN cd $HOME/google/protobuf-3.12.0 && \
-    mkdir arm32_build && cd arm32_build && \
-    export CC=arm-linux-gnueabihf-gcc && \
-    export CXX=arm-linux-gnueabihf-g++ && \
-    ../configure --host=arm-linux \
-    --prefix=$HOME/armnn-devenv/google/arm32_pb_install \
-    --with-protoc=$HOME/armnn-devenv/google/x86_64_pb_install/bin/protoc && \
-    make install -j$(nproc)
-
-# Dep Error - Bug ARMNN
-RUN apt-get update && apt-get install -y \
-     python-numpy
-
-# Setup Env
-# ENV PATH=$HOME/armnn-devenv/google/x86_64_pb_install/bin/:$PATH
-# ENV LD_LIBRARY_PATH=$HOME/armnn-devenv/google/x86_64_pb_install/lib/:$LD_LIBRARY_PATH
-
-# Download ArmNN 64-bit
-RUN cd $HOME/armnn-devenv && git clone "https://review.mlplatform.org/ml/armnn" && \
-    cd armnn/ && git checkout master
-
-# Download ArmNN 32-bit
-RUN cd $HOME/armnn-devenv && git clone "https://review.mlplatform.org/ml/armnn" armnn-32 && \
-    cd armnn-32/ && git checkout master
-
-# Build 64-bit Compute Library
-RUN cd $HOME/armnn-devenv/ && git clone https://review.mlplatform.org/ml/ComputeLibrary && \
-    cd ComputeLibrary && \
-    git checkout $($HOME/armnn-devenv/armnn/scripts/get_compute_library.sh -p) && \
-    scons Werror=0 arch=arm64-v8a neon=1 opencl=1 embed_kernels=1 extra_cxx_flags="-fPIC" -j$(nproc)
-
-# Build 32-bit Compute Library
-RUN cd $HOME/armnn-devenv/ && mkdir ComputeLibrary_32 && git clone https://review.mlplatform.org/ml/ComputeLibrary ComputeLibrary_32 && \
-    cd ComputeLibrary_32 &&\
-    git checkout $($HOME/armnn-devenv/armnn/scripts/get_compute_library.sh -p) && \
-    scons Werror=0 arch=armv7a neon=1 opencl=1 embed_kernels=1 extra_cxx_flags="-fPIC" -j$(nproc)
-
-# Download Tensorflow (Checkout latest tested version of TF using get_tensorflow.sh)
-RUN cd $HOME/armnn-devenv && \
-    git clone https://github.com/tensorflow/tensorflow.git && \
-    cd tensorflow && \
-    git checkout $($HOME/armnn-devenv/armnn/scripts/get_tensorflow.sh -p)
-
-# Build 64-bit TF Lite
-RUN cd $HOME/armnn-devenv && \
-    curl -LO https://storage.googleapis.com/mirror.tensorflow.org/developer.arm.com/media/Files/downloads/gnu-a/8.3-2019.03/binrel/gcc-arm-8.3-2019.03-x86_64-aarch64-linux-gnu.tar.xz && \
-    mkdir tflite-toolchains &&\
-    tar xvf gcc-arm-8.3-2019.03-x86_64-aarch64-linux-gnu.tar.xz -C tflite-toolchains && \
-    mkdir -p tflite/build && \
-    cd tflite/build && \
-    ARMCC_PREFIX=$HOME/armnn-devenv/tflite-toolchains/gcc-arm-8.3-2019.03-x86_64-aarch64-linux-gnu/bin/aarch64-linux-gnu- && \
-    ARMCC_FLAGS="-funsafe-math-optimizations" && \
-    cmake -DCMAKE_C_COMPILER=${ARMCC_PREFIX}gcc \
-          -DCMAKE_CXX_COMPILER=${ARMCC_PREFIX}g++ \
-          -DCMAKE_C_FLAGS="${ARMCC_FLAGS}" -DCMAKE_CXX_FLAGS="${ARMCC_FLAGS}" \
-          -DCMAKE_VERBOSE_MAKEFILE:BOOL=ON  -DCMAKE_SYSTEM_NAME=Linux \
-          -DTFLITE_ENABLE_XNNPACK=OFF \
-          -DCMAKE_SYSTEM_PROCESSOR=aarch64 \
-          $HOME/armnn-devenv/tensorflow/tensorflow/lite/ && \
-    cmake --build .
-
-# Build 32-bit TF Lite
-RUN cd $HOME/armnn-devenv && \
-    curl -LO https://storage.googleapis.com/mirror.tensorflow.org/developer.arm.com/media/Files/downloads/gnu-a/8.3-2019.03/binrel/gcc-arm-8.3-2019.03-x86_64-arm-linux-gnueabihf.tar.xz && \
-    mkdir tflite-toolchains-32 && \
-    tar xf gcc-arm-8.3-2019.03-x86_64-arm-linux-gnueabihf.tar.xz -C tflite-toolchains-32 && \
-    mkdir -p tflite-32/build && \
-    cd tflite-32/build && \
-    ARMCC_PREFIX=$HOME/armnn-devenv/tflite-toolchains-32/gcc-arm-8.3-2019.03-x86_64-arm-linux-gnueabihf/bin/arm-linux-gnueabihf- && \
-    ARMCC_FLAGS="-funsafe-math-optimizations" && \
-    cmake -DCMAKE_C_COMPILER=${ARMCC_PREFIX}gcc \
-          -DCMAKE_CXX_COMPILER=${ARMCC_PREFIX}g++ \
-          -DCMAKE_C_FLAGS="${ARMCC_FLAGS}" -DCMAKE_CXX_FLAGS="${ARMCC_FLAGS}" \
-          -DCMAKE_VERBOSE_MAKEFILE:BOOL=ON  -DCMAKE_SYSTEM_NAME=Linux \
-          -DTFLITE_ENABLE_XNNPACK=OFF \
-          -DCMAKE_SYSTEM_PROCESSOR=armv7a \
-          $HOME/armnn-devenv/tensorflow/tensorflow/lite/ && \
-    cmake --build .
-
-# Download Flatbuffers
-RUN cd $HOME/armnn-devenv && \
-    wget -O flatbuffers-1.12.0.tar.gz https://github.com/google/flatbuffers/archive/v1.12.0.tar.gz && \
-    tar xf flatbuffers-1.12.0.tar.gz && \
-    cd flatbuffers-1.12.0 && \
-    rm -f CMakeCache.txt
-
-# Build native x86_64 version of Flatbuffers
-RUN cd $HOME/armnn-devenv && cd flatbuffers-1.12.0 && \
-    mkdir build && \
-    cd build && \
-    cmake .. -DFLATBUFFERS_BUILD_FLATC=1 \
-         -DCMAKE_INSTALL_PREFIX:PATH=$HOME/armnn-devenv/flatbuffers \
-         -DFLATBUFFERS_BUILD_TESTS=0 && \
-    make all install -j$(nproc)
-
-# Build arm64 version of Flatbuffers
-RUN cd $HOME/armnn-devenv && cd flatbuffers-1.12.0 && \
-    mkdir build-arm64 && \
-    cd build-arm64 && \
-    CXXFLAGS="-fPIC" cmake .. -DCMAKE_C_COMPILER=/usr/bin/aarch64-linux-gnu-gcc \
-         -DCMAKE_CXX_COMPILER=/usr/bin/aarch64-linux-gnu-g++ \
-         -DFLATBUFFERS_BUILD_FLATC=1 \
-         -DCMAKE_INSTALL_PREFIX:PATH=$HOME/armnn-devenv/flatbuffers-arm64 \
-         -DFLATBUFFERS_BUILD_TESTS=0 && \
-    make all install -j$(nproc)
-
-# Build arm32 version of Flatbuffers
-RUN cd $HOME/armnn-devenv && cd flatbuffers-1.12.0  && \
-    mkdir build-arm32 && \
-    cd build-arm32 && \
-    CXXFLAGS="-fPIC" cmake .. -DCMAKE_C_COMPILER=/usr/bin/arm-linux-gnueabihf-gcc \
-         -DCMAKE_CXX_COMPILER=/usr/bin/arm-linux-gnueabihf-g++ \
-         -DFLATBUFFERS_BUILD_FLATC=1 \
-         -DCMAKE_INSTALL_PREFIX:PATH=$HOME/armnn-devenv/flatbuffers-arm32 \
-         -DFLATBUFFERS_BUILD_TESTS=0 && \
-    make all install -j$(nproc)
-
-# Build onnx
-RUN cd $HOME/armnn-devenv && git clone https://github.com/onnx/onnx.git && \
-    cd onnx && \
-    git fetch https://github.com/onnx/onnx.git 553df22c67bee5f0fe6599cff60f1afc6748c635 && git checkout FETCH_HEAD && \
-    LD_LIBRARY_PATH=$HOME/armnn-devenv/google/x86_64_pb_install/lib:$LD_LIBRARY_PATH \
-    $HOME/armnn-devenv/google/x86_64_pb_install/bin/protoc \
-    onnx/onnx.proto --proto_path=. --proto_path=../google/x86_64_pb_install/include --cpp_out $HOME/armnn-devenv/onnx
-
-# Generate TF Lite Schema 64-bit
-RUN cd $HOME/armnn-devenv && \
-    cd tflite && \
-    cp ../tensorflow/tensorflow/lite/schema/schema.fbs . && \
-    ../flatbuffers-1.12.0/build/flatc -c --gen-object-api --reflect-types --reflect-names schema.fbs
-
-# Generate TF Lite Schema 32-bit
-RUN cd $HOME/armnn-devenv && \
-    cd tflite-32 && \
-    cp ../tensorflow/tensorflow/lite/schema/schema.fbs . && \
-    ../flatbuffers-1.12.0/build/flatc -c --gen-object-api --reflect-types --reflect-names schema.fbs
-
-# Build 64-bit ArmNN
-RUN cd $HOME/armnn-devenv && \
-    cd armnn && mkdir build && cd build && \
-    export CXX=aarch64-linux-gnu-g++ && \
-    export CC=aarch64-linux-gnu-gcc && \
-    cmake .. \
-    -DCMAKE_CXX_FLAGS=-w \
-    -DBUILD_TESTS=1 \
-    -DARMCOMPUTE_ROOT=$HOME/armnn-devenv/ComputeLibrary \
-    -DARMCOMPUTE_BUILD_DIR=$HOME/armnn-devenv/ComputeLibrary/build/ \
-    -DARMCOMPUTENEON=1 -DARMCOMPUTECL=1 -DARMNNREF=1 \
-    -DONNX_GENERATED_SOURCES=$HOME/armnn-devenv/onnx \
-    -DBUILD_ONNX_PARSER=1 \
-    -DBUILD_TF_LITE_PARSER=1 \
-    -DBUILD_ARMNN_TFLITE_DELEGATE=1 \
-    -DTENSORFLOW_ROOT=$HOME/armnn-devenv/tensorflow \
-    -DTFLITE_LIB_ROOT=$HOME/armnn-devenv/tflite/build \
-    -DTF_LITE_SCHEMA_INCLUDE_PATH=$HOME/armnn-devenv/tflite \
-    -DFLATBUFFERS_ROOT=$HOME/armnn-devenv/flatbuffers-arm64 \
-    -DFLATC_DIR=$HOME/armnn-devenv/flatbuffers-1.12.0/build \
-    -DPROTOBUF_ROOT=$HOME/armnn-devenv/google/x86_64_pb_install \
-    -DPROTOBUF_LIBRARY_DEBUG=$HOME/armnn-devenv/google/arm64_pb_install/lib/libprotobuf.so.23.0.0 \
-    -DPROTOBUF_LIBRARY_RELEASE=$HOME/armnn-devenv/google/arm64_pb_install/lib/libprotobuf.so.23.0.0 && \
-    make -j$(nproc)
-
-# Build 32-bit ArmNN
-RUN cd $HOME/armnn-devenv && \
-    cd armnn-32 && mkdir build && cd build && \
-    export CXX=arm-linux-gnueabihf-g++ && \
-    export CC=arm-linux-gnueabihf-gcc && \
-    cmake .. \
-    -DCMAKE_CXX_FLAGS=-w \
-    -DBUILD_TESTS=1 \
-    -DARMCOMPUTE_ROOT=$HOME/armnn-devenv/ComputeLibrary_32 \
-    -DARMCOMPUTE_BUILD_DIR=$HOME/armnn-devenv/ComputeLibrary_32/build/ \
-    -DARMCOMPUTENEON=1 -DARMCOMPUTECL=1 -DARMNNREF=1 \
-    -DONNX_GENERATED_SOURCES=$HOME/armnn-devenv/onnx \
-    -DBUILD_ONNX_PARSER=1 \
-    -DBUILD_TF_LITE_PARSER=1 \
-    -DBUILD_ARMNN_TFLITE_DELEGATE=1 \
-    -DTENSORFLOW_ROOT=$HOME/armnn-devenv/tensorflow \
-    -DTFLITE_LIB_ROOT=$HOME/armnn-devenv/tflite-32/build \
-    -DTF_LITE_SCHEMA_INCLUDE_PATH=$HOME/armnn-devenv/tflite-32 \
-    -DFLATBUFFERS_ROOT=$HOME/armnn-devenv/flatbuffers-arm32 \
-    -DFLATC_DIR=$HOME/armnn-devenv/flatbuffers-1.12.0/build \
-    -DPROTOBUF_ROOT=$HOME/armnn-devenv/google/x86_64_pb_install \
-    -DPROTOBUF_LIBRARY_DEBUG=$HOME/armnn-devenv/google/arm32_pb_install/lib/libprotobuf.so.23.0.0 \
-    -DPROTOBUF_LIBRARY_RELEASE=$HOME/armnn-devenv/google/arm32_pb_install/lib/libprotobuf.so.23.0.0 \
-    -DCMAKE_VERBOSE_MAKEFILE:BOOL=ON && \
-    make -j$(nproc)
-
diff --git a/docker/x86_64/Dockerfile.license b/docker/x86_64/Dockerfile.license
deleted file mode 100644
index 6b63511843..0000000000
--- a/docker/x86_64/Dockerfile.license
+++ /dev/null
@@ -1,4 +0,0 @@
-#
-# Copyright © 2020-2022 Arm Ltd and Contributors. All rights reserved.
-# SPDX-License-Identifier: MIT
-#