| |
| Note that it is not advisable to populate the |
| |INTERFACE_PROPERTY_LINK| of a target with paths for dependencies. |
| That would hard-code into installed packages the include directory paths |
| for dependencies **as found on the machine the package was made on**. |
| |
| That is, code like this is incorrect for targets which will be used to |
| generate :manual:`cmake-packages(7)`: |
| |
| .. code-block:: cmake |
| |
| target_link_libraries(mylib INTERFACE |
| ${Boost_LIBRARIES};${OtherDep_LIBRARIES} |
| ) |
| |
| Dependencies must provide their own :ref:`IMPORTED targets <Imported Targets>` |
| which have their own :prop_tgt:`IMPORTED_LOCATION` populated |
| appropriately. That way, when a consumer uses the installed package, the |
| consumer will run the appropriate :command:`find_package` command to find |
| the dependencies on their own machine and populate the |
| :ref:`IMPORTED targets <Imported Targets>` with appropriate paths. See |
| :ref:`Creating Packages` for more. Note that many modules currently shipped |
| with CMake do not currently provide :ref:`IMPORTED targets <Imported Targets>`. |
