Hand-coded source files
| Appendix G. Wrapping C Libraries with gmmproc |

## Hand-coded source files

You might want to include additional source files that will not be generated by gmmproc from `.hg` and `.ccg` files. You can simply place these in your `libsomething/libsomethingmm` directory and mention them in the `filelist.am` in the `files_extra_h` and `files_extra_cc` variables.

The .hg and .ccg files |  | Initialization