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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 cmFindPathCommand_h
+#define cmFindPathCommand_h
+
+#include "cmFindBase.h"
+
+
+/** \class cmFindPathCommand
+ * \brief Define a command to search for a library.
+ *
+ * cmFindPathCommand is used to define a CMake variable
+ * that specifies a library. The command searches for a given
+ * file in a list of directories.
+ */
+class cmFindPathCommand : public cmFindBase
+{
+public:
+ cmFindPathCommand();
+ /**
+ * This is a virtual constructor for the command.
+ */
+ virtual cmCommand* Clone()
+ {
+ return new cmFindPathCommand;
+ }
+
+ /**
+ * 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() const { return true; }
+
+ /**
+ * The name of the command as specified in CMakeList.txt.
+ */
+ virtual const char* GetName() const {return "find_path";}
+
+ /**
+ * Succinct documentation.
+ */
+ virtual const char* GetTerseDocumentation() const
+ {
+ return "Find the directory containing a file.";
+ }
+
+ cmTypeMacro(cmFindPathCommand, cmFindBase);
+ bool IncludeFileInPath;
+protected:
+ virtual void GenerateDocumentation();
+private:
+ std::string FindHeaderInFramework(std::string const& file,
+ std::string const& dir);
+ std::string FindHeader();
+ std::string FindNormalHeader();
+ std::string FindFrameworkHeader();
+};
+
+
+
+#endif