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Diffstat (limited to 'Source/cmFindProgramCommand.h')
-rw-r--r-- | Source/cmFindProgramCommand.h | 78 |
1 files changed, 78 insertions, 0 deletions
diff --git a/Source/cmFindProgramCommand.h b/Source/cmFindProgramCommand.h new file mode 100644 index 0000000..8aa7ee9 --- /dev/null +++ b/Source/cmFindProgramCommand.h @@ -0,0 +1,78 @@ +/*========================================================================= + + Program: Insight Segmentation & Registration Toolkit + Module: $RCSfile$ + Language: C++ + Date: $Date$ + Version: $Revision$ + + + Copyright (c) 2000 National Library of Medicine + All rights reserved. + + See COPYRIGHT.txt for copyright details. + +=========================================================================*/ +#ifndef cmFindProgramCommand_h +#define cmFindProgramCommand_h + +#include "cmStandardIncludes.h" +#include "cmCommand.h" + +/** \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 cmCommand +{ +public: + /** + * This is a virtual constructor for the command. + */ + virtual cmCommand* Clone() + { + return new cmFindProgramCommand; + } + + /** + * This is called when the command is first encountered in + * the CMakeLists.txt file. + */ + virtual bool Invoke(std::vector<std::string>& args); + + /** + * This determines if the command gets propagated down + * to makefiles located in subdirectories. + */ + virtual bool IsInherited() { return true; } + + /** + * The name of the command as specified in CMakeList.txt. + */ + virtual const char* GetName() { return "FIND_PROGRARM";} + + /** + * Succinct documentation. + */ + virtual const char* GetTerseDocumentation() + { + return "Find an executable program."; + } + + /** + * More documentation. + */ + virtual const char* GetFullDocumentation() + { + return + "FIND_PROGRAM(NAME executable1 executable2 ...)"; + } +}; + + + +#endif |