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|
#!/bin/bash
set -e
dArmNN=/work
dComputeLib=/home/armnn-devenv/ComputeLibrary
dTensorflow=/home/armnn-devenv/google/tensorflow
dFlatBuffer=/home/armnn-devenv/flatbuffers
#Function to build ARMNN
function buildArmNN()
{
mkdir -p ${dArmNN}/armnn-devenv && cd ${dArmNN}/armnn-devenv
git clone https://github.com/ARM-software/armnn.git && cd armnn/
mkdir build && cd build
CXX=aarch64-linux-android-clang++ \
CC=aarch64-linux-android-clang \
CXX_FLAGS="-fPIE -fPIC" \
cmake .. \
-DCMAKE_SYSTEM_NAME=Android \
-DCMAKE_ANDROID_ARCH_ABI=arm64-v8a \
-DCMAKE_ANDROID_STANDALONE_TOOLCHAIN=/home/armnn-devenv/toolchains/aarch64-android-r17b/ \
-DCMAKE_EXE_LINKER_FLAGS="-pie -llog" \
-DARMCOMPUTE_ROOT=/home/armnn-devenv/ComputeLibrary/ \
-DARMCOMPUTE_BUILD_DIR=/home/armnn-devenv/ComputeLibrary/build \
-DBOOST_ROOT=/home/armnn-devenv/boost/install/ \
-DARMCOMPUTENEON=1 -DARMCOMPUTECL=1 -DARMNNREF=1 \
-DTF_GENERATED_SOURCES=/home/armnn-devenv/google/tf_pb/ -DBUILD_TF_PARSER=1 \
-DPROTOBUF_ROOT=/home/armnn-devenv/google/arm64_pb_install/
make -j8
}
# Function to update Compute Lib
function updateComputeLib()
{
pushd ${dComputeLib}
git pull
scons arch=arm64-v8a neon=1 opencl=1 embed_kernels=1 extra_cxx_flags="-fPIC" \
benchmark_tests=0 validation_tests=0 os=android -j8
echo "Compute Lib updated"
popd
}
# Function to update FlatBuffer Lib
function updateFlatBuffer()
{
pushd ${dFlatBuffer}
git pull
cd android && cd jni && \
rm -rf Application.mk && \
echo "APP_STL := c++_static" >> Application.mk && \
echo "NDK_TOOLCHAIN_VERSION" := clang >> Application.mk && \
echo "APP_CPPFLAGS :=-std=c++11" >> Application.mk && \
echo "APP_ABI := arm64-v8a" >> Application.mk && \
echo "APP_PLATFORM := android-23" >> Application.mk && \
echo "NDK_PLATFORM=android-23" >> Application.mk && \
cd ../ && ndk-build -B
echo "Compute Lib updated"
popd
}
# Main
if [ ! -d "/work/armnn-devenv/armnn/" ];
then
buildArmNN
fi
# Check Compute Library changes from repo
cd ${dComputeLib}
if [ $(git rev-parse HEAD) = $(git ls-remote $(git rev-parse --abbrev-ref @{u} |
sed 's/\// /g') | cut -f1) ]
then
echo "Compute Lib Up-to-date"
else
echo "New changes are availble for Compute Library repo."
echo "Do you wanna update (y/n)?"
read answer
if [ "$answer" != "${answer#[Yy]}" ] ;then
updateComputeLib
fi
fi
# Check Tensorflow changes from repo
cd ${dTensorflow}
if [ $(git rev-parse HEAD) = $(git ls-remote $(git rev-parse --abbrev-ref @{u} |
sed 's/\// /g') | cut -f1) ]
then
echo "Tensrflow Lib Up-to-date"
else
echo "Tensrflow Lib Not Up-to-date"
echo "Skipping for now. Issue: #267"
#echo "New changes are availble for Compute Library repo."
#echo "Do you wanna update (y/n)?"
#read answer
#if [ "$answer" != "${answer#[Yy]}" ] ;then
#
#fi
fi
# Check FlatBuffer changes from repo
cd ${dFlatBuffer}
if [ $(git rev-parse HEAD) = $(git ls-remote $(git rev-parse --abbrev-ref @{u} |
sed 's/\// /g') | cut -f1) ]
then
echo "FlatBuffer Up-to-date"
else
echo "FlatBuffer Not Up-to-date"
echo "New changes are availble for Compute Library repo."
echo "Do you wanna update (y/n)?"
read answer
if [ "$answer" != "${answer#[Yy]}" ] ;then
updateFlatBuffer
fi
fi
exec "$@"
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