^CMake Error at TARGET_GENEX_EVAL-recursion1\.cmake:7 \(add_custom_target\):
  Error evaluating generator expression:

    \$<TARGET_GENEX_EVAL:recursion,\$<TARGET_PROPERTY:CUSTOM_PROPERTY>>

  Self reference on target "recursion"\.

Call Stack \(most recent call first\):
  CMakeLists\.txt:3 \(include\)
