#!/bin/sh

# This script runs the installation flow for python wrapped GTSAM.
# It does so by first setting the correct ownership permissions on the package directory,
# and then running `python setup.py install` to install the wrapped package.

echo "Installing GTSAM Python Wrapper"

# Set the package path
PACKAGE_PATH=${GTSAM_CYTHON_INSTALL_PATH}${GTSAM_BUILD_TAG}

# Check if package directory exists. If not, print warning and exit.
if [ ! -d "$PACKAGE_PATH" ]
then
    echo "Directory $PACKAGE_PATH DOES NOT exist. Please run 'make install' first.";
    exit 1;
fi

# Set cython directory permissions to user so we don't get permission denied.
# This also works inside Docker containers.
if [ "$(whoami)" != "root" ]
then
    sudo chown -R $(logname) ${GTSAM_CYTHON_INSTALL_PATH}
else
    chown -R $(logname) ${GTSAM_CYTHON_INSTALL_PATH}
fi

# Run setup.py install with full paths.
echo "Running setup.py in $PACKAGE_PATH"
${PYTHON_EXECUTABLE} $PACKAGE_PATH/setup.py install