OS X 10.6 pip compile error

[mak]

Hi all, how do i fix this?

$ sudo pip install lightblue
Downloading/unpacking lightblue
  Downloading lightblue-0.4.tar.gz (204Kb): 204Kb downloaded
  Running setup.py egg_info for package lightblue

Installing collected packages: lightblue
  Running setup.py install for lightblue

    Build settings from command line:
        DEPLOYMENT_LOCATION = YES
        DSTROOT = /
        INSTALL_PATH = /Library/Frameworks


    === BUILD NATIVE TARGET LightAquaBlue OF PROJECT LightAquaBlue
WITH CONFIGURATION Release ===
    Check dependencies
    GCC 4.2 is not compatible with the Mac OS X 10.4 SDK (file
BBBluetoothOBEXClient.m)
    GCC 4.2 is not compatible with the Mac OS X 10.4 SDK (file
BBBluetoothOBEXClient.m)
    ** BUILD FAILED **

Successfully installed lightblue
Cleaning up...