Brad King wrote: > On 6/26/2013 12:24 PM, Stephen Kelly wrote: >> EXPORT_LINK_INTERFACE_LIBRARIES option > > I think the generated targets file will need to bump its > minimum required version of CMake if the policy is NEW > and the compatibility export option is not used. Otherwise > consuming projects running older CMake versions will silently > get through the CMake step and fail at build time.
Yes, something has to be done to fix that. I would add a check on the cmake version with a FATAL_ERROR, like in the Qt 5 config files. It looks like bumping the CMAKE_IMPORT_FILE_VERSION alone wouldn't have any effect because there is no other code checking it, so that would have to be added. It seems easier to me and no worse to add a FATAL_ERROR? Steve. -- Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the CMake FAQ at: http://www.cmake.org/Wiki/CMake_FAQ Follow this link to subscribe/unsubscribe: http://public.kitware.com/cgi-bin/mailman/listinfo/cmake-developers