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buildandroid.sh 6.82 KiB
# /*
# * Copyright (C) 2004-2020 Savoir-faire Linux Inc.
# *
# * Author: Aline Gondim Santos <aline.gondimsantos@savoirfairelinux.com>
# *
# * This program is free software; you can redistribute it and/or modify
# * it under the terms of the GNU General Public License as published by
# * the Free Software Foundation; either version 3 of the License, or
# * (at your option) any later version.
# *
# * This program is distributed in the hope that it will be useful,
# * but WITHOUT ANY WARRANTY; without even the implied warranty of
# * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# * GNU General Public License for more details.
# *
# * You should have received a copy of the GNU General Public License
# * along with this program; if not, write to the Free Software
# * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
# */
#! /bin/bash
# Build the plugin for the project
if [ -z $DAEMON ]; then
DAEMON="./../../daemon"
echo "DAEMON not provided, building for ${DAEMON}"
fi
if [ -z $ANDROID_NDK ]; then
ANDROID_NDK=/home/${USER}/Android/Sdk/ndk/21.1.6352462
echo "ANDROID_NDK not provided, building with ${ANDROID_NDK}"
fi
PLUGIN_NAME="foregroundsegmentation"
JPL_FILE_NAME=${PLUGIN_NAME}".jpl"
SO_FILE_NAME="lib"${PLUGIN_NAME}".so"
LIBS_DIR="/home/${USER}/Libs"
DAEMON_SRC="${DAEMON}/src"
CONTRIB_PATH="${DAEMON}/contrib"
DESTINATION_PATH="./../build/"
PLUGINS_LIB="../lib"
#=========================================================
# Check if the ANDROID_ABI was provided
# if not, set default
#=========================================================
if [ -z $ANDROID_ABI ]; then
ANDROID_ABI="armeabi-v7a arm64-v8a"
echo "ANDROID_ABI not provided, building for ${ANDROID_ABI}"
fi
buildlib() {
echo $CURRENT_ABI
#=========================================================
# ANDROID TOOLS
#=========================================================
export HOST_TAG=linux-x86_64
export TOOLCHAIN=$ANDROID_NDK/toolchains/llvm/prebuilt/$HOST_TAG
if [ $CURRENT_ABI = armeabi-v7a ]
then
export AR=$TOOLCHAIN/bin/arm-linux-android-ar
export AS=$TOOLCHAIN/bin/arm-linux-android-as
export CC=$TOOLCHAIN/bin/armv7a-linux-androideabi21-clang
export CXX=$TOOLCHAIN/bin/armv7a-linux-androideabi21-clang++
export LD=$TOOLCHAIN/bin/arm-linux-android-ld
export RANLIB=$TOOLCHAIN/bin/arm-linux-android-ranlib
export STRIP=$TOOLCHAIN/bin/arm-linux-androideabi-strip
export ANDROID_SYSROOT=./../../client-android/android-toolchain-21-arm/sysroot
elif [ $CURRENT_ABI = arm64-v8a ]
then
export AR=$TOOLCHAIN/bin/aarch64-linux-android-ar
export AS=$TOOLCHAIN/bin/aarch64-linux-android-as
export CC=$TOOLCHAIN/bin/aarch64-linux-android21-clang
export CXX=$TOOLCHAIN/bin/aarch64-linux-android21-clang++
export LD=$TOOLCHAIN/bin/aarch64-linux-android-ld
export RANLIB=$TOOLCHAIN/bin/aarch64-linux-android-ranlib
export STRIP=$TOOLCHAIN/bin/aarch64-linux-android-strip
export ANDROID_SYSROOT=./../../client-android/android-toolchain-21-arm64/sysroot
elif [ $CURRENT_ABI = x86_64 ]
then
export AR=$TOOLCHAIN/bin/x86_64-linux-android-ar
export AS=$TOOLCHAIN/bin/x86_64-linux-android-as
export CC=$TOOLCHAIN/bin/x86_64-linux-android21-clang
export CXX=$TOOLCHAIN/bin/x86_64-linux-android21-clang++
export LD=$TOOLCHAIN/bin/x86_64-linux-android-ld
export RANLIB=$TOOLCHAIN/bin/x86_64-linux-android-ranlib
export STRIP=$TOOLCHAIN/bin/x86_64-linux-android-strip
export ANDROID_SYSROOT=./../../client-android/android-toolchain-21-x86_64/sysroot
else
echo "ABI NOT OK" >&2
exit 1
fi
#=========================================================
# CONTRIBS
#=========================================================
if [ $CURRENT_ABI = armeabi-v7a ]
then
CONTRIB_PLATFORM=arm-linux-androideabi
elif [ $CURRENT_ABI = arm64-v8a ]
then
CONTRIB_PLATFORM=aarch64-linux-android
elif [ $CURRENT_ABI = x86_64 ]
then
CONTRIB_PLATFORM=x86_64-linux-android
fi
# ASSETS
ANDROID_PROJECT_ASSETS=./../../client-android/ring-android/app/src/main/assets
# LIBS FOLDER
ANDROID_PROJECT_LIBS=./../../client-android/ring-android/app/src/main/libs/$CURRENT_ABI
#NDK SOURCES FOR cpufeatures
NDK_SOURCES=${ANDROID_NDK}/sources/android
#=========================================================
# LD_FLAGS
#=========================================================
if [ $CURRENT_ABI = armeabi-v7a ]
then
export EXTRA_LDFLAGS="${EXTRA_LDFLAGS} -L${ANDROID_SYSROOT}/usr/lib/arm-linux-androideabi -L${ANDROID_SYSROOT}/usr/lib/arm-linux-androideabi/21"
elif [ $CURRENT_ABI = arm64-v8a ]
then
export EXTRA_LDFLAGS="${EXTRA_LDFLAGS} -L${ANDROID_SYSROOT}/usr/lib/aarch64-linux-android -L${ANDROID_SYSROOT}/usr/lib/aarch64-linux-android/21"
elif [ $CURRENT_ABI = x86_64 ]
then
export EXTRA_LDFLAGS="${EXTRA_LDFLAGS} -L${ANDROID_SYSROOT}/usr/lib/x86_64-linux-android -L${ANDROID_SYSROOT}/usr/lib/x86_64-linux-android/21"
fi
#=========================================================
# Compile CPU FEATURES, NEEDED FOR OPENCV
#=========================================================
$CC -c $NDK_SOURCES/cpufeatures/cpu-features.c -o cpu-features.o -o cpu-features.o --sysroot=$ANDROID_SYSROOT
#=========================================================
# Compile the plugin
#=========================================================
# Create so destination folder
mkdir -p lib/$CURRENT_ABI
# Create so destination folder
$CXX --std=c++14 -O3 -g -fPIC \
-Wl,-Bsymbolic,-rpath,"\${ORIGIN}" \
-shared \
-Wall -Wextra \
-Wno-unused-variable \
-Wno-unused-function \
-Wno-unused-parameter \
-DTFLITE \
-I"." \
-I${DAEMON_SRC} \
-I"${CONTRIB_PATH}/${CONTRIB_PLATFORM}/include" \
-I"${CONTRIB_PATH}/${CONTRIB_PLATFORM}/include/opencv4" \
-I${LIBS_DIR}/_tensorflow_distribution/include/flatbuffers \
-I${LIBS_DIR}/_tensorflow_distribution/include \
-I${PLUGINS_LIB} \
main.cpp \
videoSubscriber.cpp \
pluginProcessor.cpp \
pluginMediaHandler.cpp \
TFInference.cpp \
pluginInference.cpp \
pluginParameters.cpp \
cpu-features.o \
-L${CONTRIB_PATH}/${CONTRIB_PLATFORM}/lib/ \
-L${LIBS_DIR}/_tensorflow_distribution/lib/${CURRENT_ABI}/ \
-lswscale \
-lavutil \
-lopencv_imgcodecs \
-lopencv_imgproc \
-lopencv_core \
-llibpng \
-ltensorflowlite \
-llog -lz \
--sysroot=$ANDROID_SYSROOT \
-o lib/$CURRENT_ABI/${SO_FILE_NAME}
# (above) Always put opencv_core after all other opencv libs when linking statically
# (above) Put libavutil after other ffmpeg libraries
cp ${LIBS_DIR}/_tensorflow_distribution/lib/${CURRENT_ABI}/libtensorflowlite.so lib/$CURRENT_ABI
}
# Build the so
for i in ${ANDROID_ABI}; do
CURRENT_ABI=$i
buildlib
done
#Export the plugin data folder
mkdir -p ${DESTINATION_PATH}/jpl/${PLUGIN_NAME}/
zip -r ${JPL_FILE_NAME} data manifest.json lib
mv ${JPL_FILE_NAME} ${DESTINATION_PATH}/jpl/${PLUGIN_NAME}/
# Cleanup
# Remove cpu-features object after compilation
rm cpu-features.o
rm -rf lib