Francisco J. Montoya wrote:
> 
> Is there any way to keep packages (writen by me, I mean) into a separate 
> directory diffetent from the one where the program(s) that make use of 
> them is(are)?

This is compiler dependent. With GNAT, you have 2 options:

1. The -I switch.

2. The ADA_INCLUDE_PATH & ADA_OBJECTS_PATH environment variables.

Both are described in the compiler documentation.

For AdaGIDE, option 2. requires no additional effort. Option 1. requires 
that you specify the switch in the "Project settings in current 
directory" dialog for every directory in which you use them.