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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
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