[CMake] Target visibility in CMake using Xcode generator

Dear all, I have an issue with the Xcode generator and the visibility of targets in the generated project files. The problem is that in the project files generated in subdirectories, targets from the directories above are not visible. At the bottom of the email, you can see the project

Re: [CMake] Target visibility in CMake using Xcode generator

There're two spots in your A/CMakeLists.txt catching my eye, although I doubt that they are actually causing the difficulties you report on: 1) The DEPENDS clause of ADD_CUSTOM_TARGET() is meant for file-level dependencies only, i.e. you shouldn't denote a target as target_aa but files and