VS14: Add Visual Studio 14 generator (#14982)

Call the generator "Visual Studio 14" without any year because this
version of VS does not provide a year in the product name.

Copy cmGlobalVisualStudio12Generator to cmGlobalVisualStudio14Generator
and update version numbers accordingly.  Add the VS14 enumeration value.
Teach the platform module Windows-MSVC to set MSVC14 and document the
variable.  Teach module InstallRequiredSystemLibraries to look for the VS
14 runtime libraries.

Teach tests CheckCompilerRelatedVariables, VSExternalInclude, and
RunCMake.GeneratorToolset to treat VS 14 as they do VS 10, 11, and 12.

Co-Author: Pawel Stopinski <diokhan@go2.pl>

1 files changed, 44 insertions, 0 deletions

diff --git a/Source/cmGlobalVisualStudio14Generator.h b/Source/cmGlobalVisualStudio14Generator.h
new file mode 100644
index 0000000..7074119
--- /dev/null
+++ b/Source/cmGlobalVisualStudio14Generator.h
@@ -0,0 +1,44 @@
+/*============================================================================
+  CMake - Cross Platform Makefile Generator
+  Copyright 2000-2014 Kitware, Inc., Insight Software Consortium
+
+  Distributed under the OSI-approved BSD License (the "License");
+  see accompanying file Copyright.txt for details.
+
+  This software is distributed WITHOUT ANY WARRANTY; without even the
+  implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+  See the License for more information.
+============================================================================*/
+#ifndef cmGlobalVisualStudio14Generator_h
+#define cmGlobalVisualStudio14Generator_h
+
+#include "cmGlobalVisualStudio12Generator.h"
+
+
+/** \class cmGlobalVisualStudio14Generator  */
+class cmGlobalVisualStudio14Generator:
+  public cmGlobalVisualStudio12Generator
+{
+public:
+  cmGlobalVisualStudio14Generator(const std::string& name,
+    const std::string& platformName,
+    const std::string& additionalPlatformDefinition);
+  static cmGlobalGeneratorFactory* NewFactory();
+
+  virtual bool MatchesGeneratorName(const std::string& name) const;
+
+  virtual void WriteSLNHeader(std::ostream& fout);
+
+  ///! create the correct local generator
+  virtual cmLocalGenerator *CreateLocalGenerator();
+
+  /** TODO: VS 14 user macro support. */
+  virtual std::string GetUserMacrosDirectory() { return ""; }
+
+  virtual const char* GetToolsVersion() { return "14.0"; }
+protected:
+  virtual const char* GetIDEVersion() { return "14.0"; }
+private:
+  class Factory;
+};
+#endif