@SPeedY I know you downloaded the songbird source, but after reading through the errors posted, I just understand the original problem with songbird more than I understand your compile issue with it.
I didn’t realize a database called firebird existed before I did some Googling this morning. I thought that was what they were calling the driver, but apparently it is a full database. Did you try installing that database system, and setting up the credentials config file that the error appears to be complaining about?
Maybe try setting up this before the compile: https://firebirdsql.org/manual/ubusetup.html
If it still complains about the login credentials after that, maybe this would be useful: https://firebirdsql.org/manual/ubusetup.html
I’d definitely be a lot more help if I had the resources to attempt a compile myself. I think I will be able to do that in a few days.