[cmake-developers] [CMake 0015186]: target names restricted to ascii since 3.0

[Mantis Bug Tracker]

The following issue has been SUBMITTED. 
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http://www.cmake.org/Bug/view.php?id=15186 
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Reported By:                Clinton Stimpson
Assigned To:                
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Project:                    CMake
Issue ID:                   15186
Category:                   CMake
Reproducibility:            always
Severity:                   minor
Priority:                   normal
Status:                     new
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Date Submitted:             2014-10-02 09:41 EDT
Last Modified:              2014-10-02 09:41 EDT
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Summary:                    target names restricted to ascii since 3.0
Description: 
Using the project attached here:
http://www.cmake.org/Bug/view.php?id=14934

I get a warning:
CMake Warning (dev) at CMakeLists.txt:31 (add_executable):
  Policy CMP0037 is not set: Target names should not be reserved and should
  match a validity pattern.  Run "cmake --help-policy CMP0037" for policy
  details.  Use the cmake_policy command to set the policy and suppress this
  warning.

  The target name "教學程式" is reserved or not valid for certain CMake
  features, such as generator expressions, and may result in undefined
  behavior.




Additional Information: 
cmGeneratorExpression::IsValidTargetName() has this:

  static cmsys::RegularExpression targetNameValidator("^[A-Za-z0-9_.:+-]+$");
  return targetNameValidator.find(input);

Perhaps the regex can be inverted and specific characters which are disallowed
should be searched for.

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Issue History 
Date Modified    Username       Field                    Change               
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2014-10-02 09:41 Clinton StimpsonNew Issue                                    
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