# Some useful environment variables
POWER_REPO="https://andreagus@bitbucket.org/zanella_michele/odroid_smartpower_bridge.git"
BASE_DIR=`pwd`

# Check if the build direcroty already exists, otherwise create it
if [ ! -d "build" ]; then
    mkdir build
fi

cd build

# Clone the repo containg the power measurement tool
if [ ! -d "odroid_smartpower_bridge" ]; then
    git clone $POWER_REPO
fi

cd odroid_smartpower_bridge

# Checkout on the branch where we disabled all qt dependencies as possible (to cluttering the board with the entire KDE platform)
git checkout no_qt

# Compile the support library for ARM (the software comes with the library compiled for x86, so when linking we get some errors)
cd HIDAPI
qmake
make clean
make

# Now compile the power measurement utility
cd ../
cd smartpower
qmake
make clean
make

# Copy the obtained executable at the top level and in the folder containing the benchmarks
cp linux/SmartPower $BASE_DIR/build
cp linux/SmartPower $BASE_DIR/build/rodinia-benchmark/

# Add an udev rule that allows to communicate with the power measurement device even if the user is not root
cd $BASE_DIR
sudo cp deploy/libusb.rules /etc/udev/rules.d/99-hiid.rules