init.sh

#!/bin/bash
BASE_PATH=`pwd`

YOCTOBRANCH="scarthgap"

mkdir -p target

echo "0. Fetching LK2nd fork..."
if [ ! -d "lk2nd" ]
then
    echo "--> Fetching forked lk2nd tree..."
    git clone -b quectel-eg25-timer https://github.com/Biktorgj/lk2nd.git
else
    echo "--> Updating lk2nd..."
    cd lk2nd && \
    git pull && \
    cd $BASE_PATH
fi

echo "1. Fetching Yocto"
if [ ! -d "yocto" ]
then
    echo "--> Cloning Yocto repository from the Yocto Project"
    git clone -b $YOCTOBRANCH git://git.yoctoproject.org/poky yocto
else
    echo "--> Updating yocto..."
    cd yocto && \
    git pull && \
    cd $BASE_PATH
fi

echo "2. Get meta-qcom layer"
if [ ! -d "yocto/meta-qcom" ]
then
    echo "--> Cloning meta-qcom repository"
    git clone -b $YOCTOBRANCH https://github.com/Biktorgj/meta-qcom.git yocto/meta-qcom
else
    echo "--> Updating meta-qcom layer..."
    cd yocto/meta-qcom && \
    git pull && \
    cd $BASE_PATH
fi

echo "3. Get meta-openembedded layer"
if [ ! -d "yocto/meta-openembedded" ]
then
    echo "--> Cloning meta-openembedded repository"
    git clone -b $YOCTOBRANCH https://github.com/openembedded/meta-openembedded.git yocto/meta-openembedded
else
    echo "--> Updating meta-openembedded layer..."
    cd yocto/meta-openembedded && \
    git pull && \
    cd $BASE_PATH
fi

echo "4. Setting up yocto initial configuration. Build path will be "$BASE_PATH/yocto/build
cd $BASE_PATH/yocto
if [ ! -d "build" ]
then
    echo "Initializing poky and copying the configuration file"
    source $BASE_PATH/yocto/oe-init-build-env $BASE_PATH/yocto/build && \
    cp ../../tools/config/poky/rootfs_mdm9607.conf conf/rootfs.conf && \
    bitbake-layers add-layer ../meta-qcom  && \
    bitbake-layers add-layer ../meta-openembedded/meta-oe && \
    bitbake-layers add-layer ../meta-openembedded/meta-python && \
    bitbake-layers add-layer ../meta-openembedded/meta-networking
fi
cd $BASE_PATH
mkdir -p yocto/build/conf
cp tools/config/poky/rootfs_mdm9607.conf yocto/build/conf/rootfs.conf
echo " Now run 'make help' to see the available options"