

def find_gnu_arm():
    path_gnu_arm = os.path.join(get_biicode_env_folder_path(), 'raspberry_cross_compilers')
    bin_path = os.path.join(path_gnu_arm, 'arm-bcm2708/arm-bcm2708hardfp-linux-gnueabi/bin')
    c_path = os.path.join(bin_path, 'arm-bcm2708hardfp-linux-gnueabi-gcc')
    cpp_path = os.path.join(bin_path, 'arm-bcm2708hardfp-linux-gnueabi-g++')
    if ((not os.path.exists(c_path)) or (not os.path.exists(path_gnu_arm))):
        return (None, None)
    return (c_path, cpp_path)

dataset/ETHPy150Open biicode/client/setups/rpi_cross_compiler.py find_gnu_arm/VarMisuse@85/182 `c_path`->`path_gnu_arm`