CMake/Source/cmFindProgramCommand.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

50 lines
1.4 KiB
C++

/* Distributed under the OSI-approved BSD 3-Clause License. See accompanying
file Copyright.txt or https://cmake.org/licensing for details. */
#ifndef cmFindProgramCommand_h
#define cmFindProgramCommand_h
#include "cmConfigure.h" // IWYU pragma: keep
#include <string>
#include <vector>
#include "cmFindBase.h"
class cmCommand;
class cmExecutionStatus;
/** \class cmFindProgramCommand
* \brief Define a command to search for an executable program.
*
* cmFindProgramCommand is used to define a CMake variable
* that specifies an executable program. The command searches
* in the current path (e.g., PATH environment variable) for
* an executable that matches one of the supplied names.
*/
class cmFindProgramCommand : public cmFindBase
{
public:
cmFindProgramCommand();
/**
* This is a virtual constructor for the command.
*/
cmCommand* Clone() override { return new cmFindProgramCommand; }
/**
* 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:
std::string FindProgram();
std::string FindNormalProgram();
std::string FindNormalProgramDirsPerName();
std::string FindNormalProgramNamesPerDir();
std::string FindAppBundle();
std::string GetBundleExecutable(std::string const& bundlePath);
};
#endif