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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 cmCoreTryCompile_h
+#define cmCoreTryCompile_h
+
+#include "cmCommand.h"
+
+/** \class cmCoreTryCompile
+ * \brief Base class for cmTryCompileCommand and cmTryRunCommand
+ *
+ * cmCoreTryCompile implements the functionality to build a program.
+ * It is the base class for cmTryCompileCommand and cmTryRunCommand.
+ */
+class cmCoreTryCompile : public cmCommand
+{
+public:
+
+ protected:
+ /**
+ * This is the core code for try compile. It is here so that other
+ * commands, such as TryRun can access the same logic without
+ * duplication.
+ */
+ int TryCompileCode(std::vector<std::string> const& argv);
+
+ /**
+ * This deletes all the files created by TryCompileCode.
+ * This way we do not have to rely on the timing and
+ * dependencies of makefiles.
+ */
+ void CleanupFiles(const char* binDir);
+
+ /**
+ * This tries to find the (executable) file created by
+ TryCompileCode. The result is stored in OutputFile. If nothing is found,
+ the error message is stored in FindErrorMessage.
+ */
+ void FindOutputFile(const char* targetName);
+
+
+ cmTypeMacro(cmCoreTryCompile, cmCommand);
+
+ std::string BinaryDirectory;
+ std::string OutputFile;
+ std::string FindErrorMessage;
+ bool SrcFileSignature;
+
+};
+
+
+#endif