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+/*============================================================================
+ CMake - Cross Platform Makefile Generator
+ Copyright 2000-2009 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 cmEnableLanguageCommand_h
+#define cmEnableLanguageCommand_h
+
+#include "cmCommand.h"
+
+/** \class cmEnableLanguageCommand
+ * \brief Specify the name for this build project.
+ *
+ * cmEnableLanguageCommand is used to specify a name for this build project.
+ * It is defined once per set of CMakeList.txt files (including
+ * all subdirectories). Currently it just sets the name of the workspace
+ * file for Microsoft Visual C++
+ */
+class cmEnableLanguageCommand : public cmCommand
+{
+public:
+ /**
+ * This is a virtual constructor for the command.
+ */
+ virtual cmCommand* Clone()
+ {
+ return new cmEnableLanguageCommand;
+ }
+
+ /**
+ * This is called when the command is first encountered in
+ * the CMakeLists.txt file.
+ */
+ virtual bool InitialPass(std::vector<std::string> const& args,
+ cmExecutionStatus &status);
+
+ /**
+ * The name of the command as specified in CMakeList.txt.
+ */
+ virtual const char* GetName() const {return "enable_language";}
+
+ /**
+ * Succinct documentation.
+ */
+ virtual const char* GetTerseDocumentation() const
+ {
+ return "Enable a language (CXX/C/Fortran/etc)";
+ }
+
+ /**
+ * More documentation.
+ */
+ virtual const char* GetFullDocumentation() const
+ {
+ return
+ " enable_language(languageName [OPTIONAL] )\n"
+ "This command enables support for the named language in CMake. "
+ "This is the same as the project command but does not create "
+ "any of the extra variables that are created by the project command. "
+ "Example languages are CXX, C, Fortran. "
+ "If OPTIONAL is used, use the CMAKE_<languageName>_COMPILER_WORKS "
+ "variable to check whether the language has been enabled successfully.";
+ }
+
+ cmTypeMacro(cmEnableLanguageCommand, cmCommand);
+};
+
+
+
+#endif