[CMake] Distinction between Windows Compilers

[dravion.smith at gmx.net]

Am 04.11.2013 16:44, schrieb Mateusz Loskot:
> You could look at the compiler id and related variables:
> http://www.cmake.org/cmake/help/v2.8.12/cmake.html#variable:CMAKE_LANG_COMPILER_ID
> Right, but that's not at the generator level which is, AFAIU, what OP
> is looking for.
>
> Best regards,


Yeah. MinGW, Cygwin and Mingw-m64 are basicly GNU Compiler Toolchains on 
Windows
but only the Mingw-m64 Project is a fully featured Win64-Native 
Standalone Compiler and
can be compared to VC++  Intel ICC when it comes to native targetting Win64.

If i run  x86_64-w64-mingw32-g++.exe --version it returns  the String" 
(rubenvb-4.8.0) 4.8.0 "
Is there an way to evaluate this string to do a manual 
fingerprinting.Its ok if the Generator
is MinGW make files but inside the make process the switching to the 
diffrent GNU Windows
Target Compilers would be usefull.

Drav