2 Commits

Author	SHA1	Message	Date
Rolf Eike Beer	f6b4db365a	Tests: bump cmake_minimum_required version to 2.8.12 ... This needlessly produces warnings during the test runs that no-one sees but that are distracting when actually inspecting the logs.	2021-04-05 09:53:07 -04:00
Brad King	8e756d2b9b	Tolerate cycles in shared library link interfaces (#12647) ... Since commit 183b9509 (Follow all dependencies of shared library private dependencies, 2011-12-14) we honor LINK_INTERFACE_LIBRARIES when following dependent shared libraries. The link interface properties may form a cycle if set incorrectly by a project. Furthermore, the property LINK_DEPENDENT_LIBRARIES may form a cycle if set incorrectly by hand (though CMake should never generate one). In either case, do not follow the cycle forever when following the dependent shared library closure. We only need to add dependency edges to the constraint graph once. Add "LinkInterfaceLoop" test to cover this case.	2012-01-13 14:22:24 -05:00