Fix line length.
Merge topic 'INTERFACE_LINK_LIBRARIES-prop' into next

3fc0562 Fix line length.
Export: Generate INTERFACE_LINK_LIBRARIES property on targets.

This property is generated only for targets which have recorded
policy CMP0022 as NEW, and a compatibility mode is added to
additionally export the old interfaces in that case too.

If the old interfaces are not exported, the generated export files
require CMake 2.8.12. Because the unit tests use a version which
is not yet called 2.8.12, temporarily require a lower version.
TLL: Don't populate old link interface if CMP0022 is NEW.

Always populate the INTERFACE_LINK_LIBRARIES for interface
entries. Don't populate the old interface properties
matching (IMPORTED_)?LINK_INTERFACE_LIBRARIES(_<CONFIG>)?
if CMP0022 is NEW.
Merge topic 'INTERFACE_LINK_LIBRARIES-prop' into next

c475aa0 TLL: Don't populate old link interface if CMP0022 is NEW.
cc23c52 Export: Generate INTERFACE_LINK_LIBRARIES property on targets.