1. 17 Feb, 2016 1 commit
    • Brad King's avatar
      Fix export of STATIC library PRIVATE non-target dependencies · 87f44b75
      Brad King authored
      In commit v3.5.0-rc1~43^2 (Fix export of STATIC library PRIVATE
      dependencies with CMP0022 NEW, 2016-01-15) we taught
      target_link_libraries to generate `$<LINK_ONLY:$<TARGET_NAME:dep>>` in
      INTERFACE_LINK_LIBRARIES instead of `$<LINK_ONLY:dep>` so that `dep` can
      be recognized as a target name and updated during export.  However, this
      approach does not work when `dep` is just a plain library name and not a
      target because `$<TARGET_NAME:...>` requires the name of a reachable
      target.
      
      Since we do not know during target_link_libraries whether the name will
      correspond to a reachable target or not, we cannot inject the
      `$<TARGET_NAME:...>` expression.  Revert this change and solve the
      original problem instead by teaching the export logic to recognize and
      update target names directly in `$<LINK_ONLY:...>` expressions.
      Reported-by: Ben Boeckel's avatarBen Boeckel <ben.boeckel@kitware.com>
      87f44b75