def get_exports(proj_dir) :
    exports = {}
    if util.is_valid_project_dir(proj_dir) :
        dic = util.load_fips_yml(proj_dir)
        if 'exports' in dic :
            exports = dic['exports']
    if not 'header-dirs' in exports :
        exports['header-dirs'] = []
    if not 'lib-dirs' in exports :
        exports['lib-dirs'] = []
    if not 'defines' in exports :
        exports['defines'] = {}
    if not 'modules' in exports :
        exports['modules'] = {}
    return exports

#-------------------------------------------------------------------------------
get the exports from the fips.yml file in proj_dir
dataset/ETHPy150Open floooh/fips/mod/dep.py/get_exports