CMake Error at BadTargetName\.cmake:1 \(add_custom_target\):
  Error evaluating generator expression:

    \$<TARGET_NAME:\$<1:tgt>>

  \$<TARGET_NAME> expression requires literal input\.
Call Stack \(most recent call first\):
  CMakeLists\.txt:[0-9]+ \(include\)
+
CMake Generate step failed\.  Build files cannot be regenerated correctly\.$
