[CMake] CMake and VS Community Edition

[Bill Hoffman]

On 11/20/2014 12:32 AM, Andrew Maclean wrote:
> I only picked this up because I use the Microsoft Visual Studio Version
> Selector to open the *.sln file by default.
>
> Tested on CMake 3.0.2 and the pre-release version CMake 3.1.20141119
>
> VS 2013 Community Edition will happily use the VS Express 2013 solution
> file.
>
Not sure there is much that can be done about this...

The code checks the registry:

cmGlobalVisualStudio12Generator.cxx:
...
  std::string vc12Express;
   this->ExpressEdition = cmSystemTools::ReadRegistryValue(
     "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\VCExpress\\12.0\\Setup\\VC;"
     "ProductDir", vc12Express, cmSystemTools::KeyWOW64_32);
   this->DefaultPlatformToolset = "v120";


I guess you could check it for both, and if the non-express one was 
around use that one...

At least it seems to work with both.

-Bill