Tests/RunCMake/ExternalData/Directory3-stderr.txt

CMake Warning \(author\) at .*/Modules/ExternalData\.cmake:[0-9]+ \(message\):
  Data file referenced by argument

    DATA{Directory3/\*}

  corresponds to source tree path

    Directory3/.

  that does not exist as a file \(with or without an extension\)!
Call Stack \(most recent call first\):
  .*
  Directory3\.cmake:[0-9]+ \(ExternalData_Add_Test\)
  CMakeLists\.txt:[0-9]+ \(include\)
This warning is for project developers\.  Use -Wno-author to suppress it\.