libical built as static and shared object for newlib.
To install, copy SObjs to SObjs: and SDK to SDK:

execute:
makelink sdk:local/newlib/lib/libical.so sobjs:libical.so soft
makelink sdk:local/newlib/lib/libicalvcal.so sobjs:libicalvcal.so soft
makelink sdk:local/newlib/lib/libicalss.so sobjs:libicalss.so soft