[CMake] VS.NEt generator flag missing

[Brad King]

Jorgen Bodde wrote:
> Since a while I am missing this flag from the VS.NET generator: /EHsc
> 
> Every app I compile crashes unless i add it, I nevber had problems with 
> my apps with older versions of CMakeSetup (using 2.2 patch 2). Is this 
> flag removed for a reason? Or is this already fixed in newer versions?
> 
> The flag is needed virtually always, it is generating code related to 
> the unwind stack for exception handling.
> 
> If this flag is not going to be added, how can I add this to my VS.NET 
> generated projects with the ADD_DEFINITIONS ?

The flag has not been removed but instead it has been added to the table 
that transforms flags into GUI settings in the project files.  Therefore 
the flag does not show up in the list of extra compile options but the 
GUI setting for exception handling should be enabled.

-Brad