compiz-bcop is a code generator that provides an easy way to handle
plugin options by generating parts of the plugin code directly from
the xml metadata file. It is used for most of the Compiz Fusion plugins.

For correct installation, build in this order:
 1. compiz-bcop
 2. protobuf (optional but recommended)
 3. libcompizconfig
 4. compizconfig-python
 5. compizconfig-backend-kconfig4 (optional)
 6. ccsm
 7. compiz-plugins-main
 8. compiz-plugins-extra (optional)
 9. compiz-plugins-unsupported (optional)
10. emerald (optional)
11. emerald-themes (optional)
12. fusion-icon (optional)