link to depends and writing config happen at the same time #43
Description
WkBuild -> WkExportConfig -> WkLinkSrcDepends -> target_link_libraries + write config
But
WkLibraryBuild and WkExecutableBuild should also trigger the target_link_libraries.
The config file should still be unique ( one per project ) if possible, or we should match the Export file behavior from CMake...