CMake Warning \(dev\) at Repeat\.cmake:[0-9]+ \(export\):
  Policy CMP0103 is not set: Multiple export\(\) with same FILE without APPEND
  is not allowed\.  Run "cmake --help-policy CMP0103" for policy details\.  Use
  the cmake_policy command to set the policy and suppress this warning\.

  export\(\) command already specified for the file

    foo\.cmake

  Did you miss 'APPEND' keyword\?
Call Stack \(most recent call first\):
  Repeat-CMP0103-WARN\.cmake:[0-9]+ \(include\)
  CMakeLists\.txt:[0-9]+ \(include\)
This warning is for project developers\.  Use -Wno-dev to suppress it\.

CMake Warning \(dev\) at Repeat/CMakeLists\.txt:[0-9]+ \(export\):
  Policy CMP0103 is not set: Multiple export\(\) with same FILE without APPEND
  is not allowed\.  Run "cmake --help-policy CMP0103" for policy details\.  Use
  the cmake_policy command to set the policy and suppress this warning\.

  export\(\) command already specified for the file

    .+/foo\.cmake

  Did you miss 'APPEND' keyword\?
This warning is for project developers\.  Use -Wno-dev to suppress it\.
