... depends on a.ads
Dep= a.adb from_spec=FALSE from_body=TRUE
Dep= c.ads from_spec=TRUE from_body=TRUE
Dep= c.adb from_spec=TRUE from_body=TRUE
Dep= d.adb from_spec=FALSE from_body=TRUE

a.ads depends on
Dep= b.ads from_spec=TRUE from_body=TRUE

... depends on a.adb

a.adb depends on
Dep= b.ads from_spec=TRUE from_body=TRUE
Dep= c.ads from_spec=FALSE from_body=TRUE
Dep= d.ads from_spec=FALSE from_body=TRUE
Dep= a.ads from_spec=FALSE from_body=TRUE
