On Fri, Apr 26, 2013 at 10:39 AM, Stephen Kelly <steve...@gmail.com> wrote: > Brad King <brad.king@...> writes: > >> I looked into implementing this and realized that we're not propagating >> usage requirements from the entire link closure, only from the direct >> dependencies. > > Are you sure? Maybe I don't understand what you mean. Can you post a code > snippet? > > add_library(foo SHARED empty.cpp) > target_include_directories(foo INTERFACE /opt/foo) > add_library(bar SHARED empty.cpp) > add_library(sho SHARED empty.cpp) > > target_link_libraries(sho bar) > target_link_libraries(bar foo)
It appears to work but I do not see how from a quick read of the implementation. The AppendTllIncludes is only called for direct dependencies by tll(). What propagates the requirement transitively in 2.8.11-rc3? Thanks, -Brad -- 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
