Brad King wrote: > On 06/27/2013 05:28 AM, Stephen Kelly wrote: >> Please post a snippet of cmake code showing the problems you are seeing >> so that I can easily understand them. > > Consider this code using CMake 2.8.11: > > cmake_minimum_required(VERSION 2.8.11) > #... > add_library(foo SHARED foo.c) > target_link_libraries(foo LINK_PUBLIC a) > set_property(TARGET foo APPEND PROPERTY LINK_INTERFACE_LIBRARIES b) > > If someone were to change the first line to require 2.8.12 then > suddenly the link interface will drop "b" silently.
Thanks. That was the description I was looking for. > > With my suggestion then tll will also populate INTERFACE_LINK_LIBRARIES > if the policy is not set (or a C++-only proxy). From that the existing > comparison of old and new interface properties will work. > I went with the option of setting the INTERFACE_LINK_LIBRARIES unconditionally in tll. I also added a test for the case above, and added a FATAL_ERROR in the export file if required, and pushed it all to my clone again. Thanks, 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
