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/*============================================================================
CMake - Cross Platform Makefile Generator
Copyright 2013 Stephen Kelly <steveire@gmail.com>
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 cmTargetCompileDefinitionsCommand_h
#define cmTargetCompileDefinitionsCommand_h
#include "cmTargetPropCommandBase.h"
class cmTargetCompileDefinitionsCommand : public cmTargetPropCommandBase
{
public:
/**
* This is a virtual constructor for the command.
*/
virtual cmCommand* Clone()
{
return new cmTargetCompileDefinitionsCommand;
}
/**
* 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 "target_compile_definitions";}
/**
* Succinct documentation.
*/
virtual const char* GetTerseDocumentation() const
{
return
"Add compile definitions to a target.";
}
/**
* More documentation.
*/
virtual const char* GetFullDocumentation() const
{
return
" target_compile_definitions(<target> "
"<INTERFACE|PUBLIC|PRIVATE> [items1...]\n"
" [<INTERFACE|PUBLIC|PRIVATE> [items2...] ...])\n"
"Specify compile definitions to use when compiling a given target. "
"The named <target> must have been created by a command such as "
"add_executable or add_library and must not be an IMPORTED target. "
"The INTERFACE, PUBLIC and PRIVATE keywords are required to specify "
"the scope of the following arguments. PRIVATE and PUBLIC items will "
"populate the COMPILE_DEFINITIONS property of <target>. PUBLIC and "
"INTERFACE items will populate the INTERFACE_COMPILE_DEFINITIONS "
"property of <target>. "
"The following arguments specify compile definitions. "
"Repeated calls for the same <target> append items in the order called."
"\n"
"Arguments to target_compile_definitions may use \"generator "
"expressions\" with the syntax \"$<...>\". "
CM_DOCUMENT_COMMAND_GENERATOR_EXPRESSIONS
;
}
cmTypeMacro(cmTargetCompileDefinitionsCommand, cmTargetPropCommandBase);
private:
virtual void HandleImportedTarget(const std::string &tgt);
virtual void HandleMissingTarget(const std::string &name);
virtual void HandleDirectContent(cmTarget *tgt,
const std::vector<std::string> &content,
bool prepend, bool system);
virtual std::string Join(const std::vector<std::string> &content);
};
#endif
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