Adding external library into Qt Creator project

Question

How can I add external library into a project built by Qt Creator RC1 (version 0.9.2)? For example, the win32 function EnumProcesses() requires Psapi.lib<

Answer 1

in .pro : LIBS += Ole32.lib OleAut32.lib Psapi.lib advapi32.lib

in .h/.cpp: #pragma comment(lib,"user32.lib")

#pragma comment(lib,"psapi.lib")