Clinton Stimpson wrote: > It means the target must be created again with something like > add_library(Qt4::QtCore UNKNOWN IMPORTED) > > If GrantleeConfig.cmake were to do this: > SET(QT_USE_IMPORTED_TARGETS 1) > find_package(Qt4 REQUIRED) > > then the imported targets would satisfy the Qt4::QtCore reference and > others from your GrantleeTargets-debug. > >> >> > The GrantleeConfig.cmake could set QT_USE_IMPORTED_TARGETS and a >> > find_package(Qt4) to recreated those imported targets. >> >> Ok, so maybe setting cis the thing that needs to >> be done 'again' by project B? > > Yes, or preferably in your GrantleeConfig.cmake so project B doesn't have > to do it. >
I tried creating the error scenario, but it does work even if the downstream does not set QT_USE_IMPORTED_TARGETS and even if I don't put it in GrantleeConfig either. Qt4::QtCore is never interpreted as a file path because FindQt4.cmake sets it unconditionally, and only conditionally sets QT_QTCORE_LIBRARY to Qt4::QtCore based on QT_USE_IMPORTED_TARGETS. That means that if Grantlee uses _______________________________________________ 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://www.cmake.org/mailman/listinfo/cmake
