library dependencies.....

i'm a new to qt...im trying to develop a project AA which includes multiple subprojects...A,B.... each of this subprojects will give a static library...we'll the library A could have any dependency with other sub projects and vice versa....
but i want to give these A,B.... single global view to AA project....i mean AA's .pro should give a single view to all these A,B.....projects.....

surender:confused:

have u read about the SUBDIRS varaible for pro files?