$ sudo apt-get update
$ sudo apt-get install gsoap-dbg 

gsoap-dbg is installed in your system.

Make ensure the gsoap-dbg package were installed using the commands given below,

$ sudo dpkg-query -l | grep gsoap-dbg *

You will get with gsoap-dbg package name, version, architecture and description in a table

gsoap-dbg package basic information: