VS: Add version year to generator names

Rename the Visual Studio >= 10 generators to indicate the version year:

 Visual Studio 10 => Visual Studio 10 2010
 Visual Studio 11 => Visual Studio 11 2012
 Visual Studio 12 => Visual Stduio 12 2013

Report the names with the year to the list of available generators so
that the cmake-gui drop-down shows the years.  When selecting a
generator from the "-G" option or from an existing CMAKE_GENERATOR cache
entry, recognize names without the years for compatibility and map them
to the names with years.

Update the generator names in the cmake-generators.7 manual.

1 files changed, 4 insertions, 0 deletions

diff --git a/Source/cmGlobalGenerator.h b/Source/cmGlobalGenerator.h
index 3c4ddb2..1de7281 100644
--- a/Source/cmGlobalGenerator.h
+++ b/Source/cmGlobalGenerator.h
@@ -52,6 +52,10 @@ public:
   ///! Get the name for this generator
   virtual const char *GetName() const { return "Generic"; };
 
+  /** Check whether the given name matches the current generator.  */
+  virtual bool MatchesGeneratorName(const char* name) const
+  { return strcmp(this->GetName(), name) == 0; }
+
   /** Set the generator-specific toolset name.  Returns true if toolset
       is supported and false otherwise.  */
   virtual bool SetGeneratorToolset(std::string const& ts);