This reverts commit 4850c53350.
You can set the alias in the .gdbinit.
So my .gdbinit looks like:
source /usr/local/share/eo/gdb/eo_gdb.py
alias -a eo_bt = eo_backtrace
Special thanks to Alex-P. Natsios for the tip.
If you install the efl to a different path than the one gdb was installed to
either set gdb's data dir, or just symlink the file to the other prefix.
You can still use the old method of just loading the module.