A gSOAP calc standalone server in pure C language Original Link
wsdl2h -c -o calc.h calc.wsdl
soapcpp2 -SL -I \path\to\gsoap\gsoap_2.8.83\gsoap-2.8\gsoap\import calc.h
When started, the service will listen on http://localhost:8088 via SOAP 1.1 and no WS-Addressing.