#!/usr/bin/env bash

BASEDIR=$(dirname ${BASH_SOURCE[0]})
command -v realpath &> /dev/null && BASEDIR=$(realpath ${BASEDIR}/../..) || BASEDIR=$(cd ${BASEDIR}/../.. && pwd)

if [ ! -d "${BASEDIR}" ]; then
    echo "${BASEDIR} does not exist"
    return 1
fi

@PACKAGE_NAME_UNDERSCORED@_get_python3_path()
{
    local PYTHON3_EXECUTABLE=$(command -v python3 2> /dev/null)
    if [ -n "${PYTHON3_EXECUTABLE}" ]; then
        local PYTHON3_VERSION=$(${PYTHON3_EXECUTABLE} -c "import sys; print(f'{sys.version_info[0]}.{sys.version_info[1]}')" 2> /dev/null)
        local @PACKAGE_NAME_UNDERSCORED@_PYTHONPATH=${BASEDIR}/@CMAKE_INSTALL_LIBDIR@/python${PYTHON3_VERSION}/site-packages
        if [ -d "${@PACKAGE_NAME_UNDERSCORED@_PYTHONPATH}" ]; then
            echo ${BASEDIR}/@CMAKE_INSTALL_LIBDIR@/python${PYTHON3_VERSION}/site-packages
        fi
    fi
}

@PACKAGE_NAME_UNDERSCORED@_ROOT=${BASEDIR}
@PACKAGE_NAME_UNDERSCORED@_DIR=${BASEDIR}/@CMAKE_INSTALL_LIBDIR@/cmake/@PACKAGE_NAME@
PATH=${BASEDIR}/bin:${PATH}
LD_LIBRARY_PATH=${BASEDIR}/@CMAKE_INSTALL_LIBDIR@:${LD_LIBRARY_PATH}
CMAKE_PREFIX_PATH=${BASEDIR}:${CMAKE_PREFIX_PATH}

if [ -z "@CMAKE_INSTALL_PYTHONDIR@" ]; then
    PYTHONPATH=$(@PACKAGE_NAME_UNDERSCORED@_get_python3_path):${PYTHONPATH}
else
    PYTHONPATH=${BASEDIR}/@CMAKE_INSTALL_PYTHONDIR@:${PYTHONPATH}
fi

unset @PACKAGE_NAME_UNDERSCORED@_get_python3_path

export @PACKAGE_NAME_UNDERSCORED@_ROOT
export @PACKAGE_NAME_UNDERSCORED@_DIR
export PATH
export LD_LIBRARY_PATH
export CMAKE_PREFIX_PATH
export PYTHONPATH