[CMake] ctest meant to be re-entrant?

[Convey, Christian J CIV NUWC NWPT]

Sorry, that was embarrassing.  Pretend I had said, "CTestTestFile.cmake" instead of "CTestConfig.cmake".

> CTestConfig.cmake should be a source file in your source 
> tree. Nothing should be writing it automatically.
> 
> 
> 
> On Mon, Jun 21, 2010 at 11:21 AM, Convey, Christian J CIV 
> NUWC NWPT <christian.convey at navy.mil> wrote:
> 
> 
> 	I'm having trouble getting my mind around how CTest is 
> intended to be used.  Could someone explain this to me?
> 	
> 	When you embed ctest-related statements into a 
> CMakeLists.txt file, and then run cmake on that file, you 
> produce a "CTestConfig.cmake" file.  This file is eventually 
> executed by "ctest".
> 	
> 	But ctest also has the ability to run "cmake".  In the 
> worst-case (in my mind) scenario, this ultimately leads to 
> "ctest" causing the rewriting of the very "CTestConfig.cmake" 
> file that it's presently executing.
> 	
> 	Is this intended?  Or does it lie outside of the 
> intended ways of using ctest?
> 	
> 	
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