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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 cmIncludeCommand_h
+#define cmIncludeCommand_h
+
+#include "cmCommand.h"
+
+/** \class cmIncludeCommand
+ * \brief
+ *
+ * cmIncludeCommand defines a list of distant
+ * files that can be "included" in the current list file.
+ * In almost every sense, this is identical to a C/C++
+ * #include command. Arguments are first expended as usual.
+ */
+class cmIncludeCommand : public cmCommand
+{
+public:
+ /**
+ * This is a virtual constructor for the command.
+ */
+ virtual cmCommand* Clone()
+ {
+ return new cmIncludeCommand;
+ }
+
+ /**
+ * 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);
+
+ /**
+ * This determines if the command is invoked when in script mode.
+ */
+ virtual bool IsScriptable() { return true; }
+
+ /**
+ * The name of the command as specified in CMakeList.txt.
+ */
+ virtual const char* GetName() {return "include";}
+
+ /**
+ * Succinct documentation.
+ */
+ virtual const char* GetTerseDocumentation()
+ {
+ return "Read CMake listfile code from the given file.";
+ }
+
+ /**
+ * More documentation.
+ */
+ virtual const char* GetFullDocumentation()
+ {
+ return
+ " include(<file|module> [OPTIONAL] [RESULT_VARIABLE <VAR>]\n"
+ " [NO_POLICY_SCOPE])\n"
+ "Reads CMake listfile code from the given file. Commands in the file "
+ "are processed immediately as if they were written in place of the "
+ "include command. If OPTIONAL is present, then no error "
+ "is raised if the file does not exist. If RESULT_VARIABLE is given "
+ "the variable will be set to the full filename which "
+ "has been included or NOTFOUND if it failed.\n"
+ "If a module is specified instead of a file, the file with name "
+ "<modulename>.cmake is searched first in CMAKE_MODULE_PATH, then in the "
+ "CMake module directory. There is one exception to this: if the file "
+ "which calls include() is located itself in the CMake module directory, "
+ "then first the CMake module directory is searched and "
+ "CMAKE_MODULE_PATH afterwards. See also policy CMP0017."
+ "\n"
+ "See the cmake_policy() command documentation for discussion of the "
+ "NO_POLICY_SCOPE option."
+ ;
+ }
+
+ cmTypeMacro(cmIncludeCommand, cmCommand);
+};
+
+
+
+#endif