https://github.com/Kitware/CMake
Revision 461eaee53ecc1bd8c4239ff2e25fd85f0a5fc126 authored by Brad King on 24 February 2014, 15:40:06 UTC, committed by CMake Topic Stage on 24 February 2014, 15:40:06 UTC
5878c5d9 Always set version variable of find_dependency macro
Tip revision: 461eaee53ecc1bd8c4239ff2e25fd85f0a5fc126 authored by Brad King on 24 February 2014, 15:40:06 UTC
Merge topic 'fix-find_dependency-macro'
Merge topic 'fix-find_dependency-macro'
Tip revision: 461eaee
cmTryRunCommand.h
/*============================================================================
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 cmTryRunCommand_h
#define cmTryRunCommand_h
#include "cmCoreTryCompile.h"
/** \class cmTryRunCommand
* \brief Specifies where to install some files
*
* cmTryRunCommand is used to test if soucre code can be compiled
*/
class cmTryRunCommand : public cmCoreTryCompile
{
public:
/**
* This is a virtual constructor for the command.
*/
virtual cmCommand* Clone()
{
return new cmTryRunCommand;
}
/**
* 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 "try_run";}
cmTypeMacro(cmTryRunCommand, cmCoreTryCompile);
private:
void RunExecutable(const std::string& runArgs,
std::string* runOutputContents);
void DoNotRunExecutable(const std::string& runArgs,
const std::string& srcFile,
std::string* runOutputContents);
std::string CompileResultVariable;
std::string RunResultVariable;
std::string OutputVariable;
std::string RunOutputVariable;
std::string CompileOutputVariable;
};
#endif
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