CMake/Source/cmExecProgramCommand.h
Brad King 0b33aee48b Use C++11 override instead of CM_OVERRIDE
We now require C++11 support including `override`.  Drop use of
the old compatibility macro.  Convert references as follows:

    git grep -l CM_OVERRIDE -- '*.h' '*.hxx' '*.cxx' |
      xargs sed -i 's/CM_OVERRIDE/override/g'
2017-09-15 10:06:41 -04:00

46 lines
1.3 KiB
C++

/* Distributed under the OSI-approved BSD 3-Clause License. See accompanying
file Copyright.txt or https://cmake.org/licensing for details. */
#ifndef cmExecProgramCommand_h
#define cmExecProgramCommand_h
#include "cmConfigure.h" // IWYU pragma: keep
#include <string>
#include <vector>
#include "cmCommand.h"
#include "cmProcessOutput.h"
class cmExecutionStatus;
/** \class cmExecProgramCommand
* \brief Command that adds a target to the build system.
*
* cmExecProgramCommand adds an extra target to the build system.
* This is useful when you would like to add special
* targets like "install,", "clean," and so on.
*/
class cmExecProgramCommand : public cmCommand
{
public:
typedef cmProcessOutput::Encoding Encoding;
/**
* This is a virtual constructor for the command.
*/
cmCommand* Clone() override { return new cmExecProgramCommand; }
/**
* This is called when the command is first encountered in
* the CMakeLists.txt file.
*/
bool InitialPass(std::vector<std::string> const& args,
cmExecutionStatus& status) override;
private:
static bool RunCommand(const char* command, std::string& output, int& retVal,
const char* directory = nullptr, bool verbose = true,
Encoding encoding = cmProcessOutput::Auto);
};
#endif