[CMake] ALL_BUILD and ZERO_CHECK

[Bill Hoffman]

Bill Hoffman wrote:
> Robert Dailey wrote:
> 
>>
>> I'm pretty sure I can create a visual studio solution with a single 
>> project that builds exactly what I'm having CMake build for me. When I 
>> manually create this visual studio solution I never create a 
>> ZERO_CHECK project or an ALL_BUILD project and everything works 
>> perfectly fine.
>>
>> Having said that, I disagree with you in that it is essential for the 
>> build to work. I would like to make a feature request that there be an 
>> option in the future to disable the generation of the ZERO_CHECK and 
>> ALL_BUILD projects.
> There are bugs and issues that we workaround in VS studio from time to 
> time.  It may not affect your project, but in general for depends and 
> custom commands to work correctly ZERO_CHECK is required.   Are these 
> targets causing you trouble?
> 

Oh yeah, one more thing.  CTest uses ALL_BUILD to figure out how to 
build a project.  So, CTest would potentially be broken if that were 
disabled.

-Bill