tree da86ccf7b01031cd20649af1d103b27b2719334b
parent 4b2e1fc9eeeb0b0b686b2e38a2a29e49eedb45e5
author Brad King <brad.king@kitware.com> 1564771843 -0400
committer Brad King <brad.king@kitware.com> 1564771857 -0400

Fix rpath-link for shared lib with only private deps

Under CMP0022 NEW behavior, the link interface is explicit even if there
are no public dependencies (`INTERFACE_LINK_LIBRARIES` is not set).
Mark it as such to activate our tracking of private runtime dependencies
of shared libraries for generation of `-rpath-link` flags.

Fixes: #19556