91 lines
3.1 KiB
C++
91 lines
3.1 KiB
C++
/*============================================================================
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CMake - Cross Platform Makefile Generator
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Copyright 2013 Stephen Kelly <steveire@gmail.com>
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Distributed under the OSI-approved BSD License (the "License");
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see accompanying file Copyright.txt for details.
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This software is distributed WITHOUT ANY WARRANTY; without even the
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implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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See the License for more information.
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============================================================================*/
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#ifndef cmTargetCompileOptionsCommand_h
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#define cmTargetCompileOptionsCommand_h
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#include "cmTargetPropCommandBase.h"
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class cmTargetCompileOptionsCommand : public cmTargetPropCommandBase
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{
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public:
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/**
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* This is a virtual constructor for the command.
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*/
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virtual cmCommand* Clone()
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{
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return new cmTargetCompileOptionsCommand;
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}
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/**
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* This is called when the command is first encountered in
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* the CMakeLists.txt file.
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*/
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virtual bool InitialPass(std::vector<std::string> const& args,
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cmExecutionStatus &status);
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/**
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* The name of the command as specified in CMakeList.txt.
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*/
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virtual const char* GetName() const { return "target_compile_options";}
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/**
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* Succinct documentation.
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*/
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virtual const char* GetTerseDocumentation() const
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{
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return
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"Add compile options to a target.";
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}
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/**
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* More documentation.
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*/
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virtual const char* GetFullDocumentation() const
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{
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return
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" target_compile_options(<target> [BEFORE] "
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"<INTERFACE|PUBLIC|PRIVATE> [items1...]\n"
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" [<INTERFACE|PUBLIC|PRIVATE> [items2...] ...])\n"
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"Specify compile options to use when compiling a given target. "
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"The named <target> must have been created by a command such as "
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"add_executable or add_library and must not be an IMPORTED target. "
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"If BEFORE is specified, the content will be prepended to the property "
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"instead of being appended.\n"
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"The INTERFACE, PUBLIC and PRIVATE keywords are required to specify "
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"the scope of the following arguments. PRIVATE and PUBLIC items will "
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"populate the COMPILE_OPTIONS property of <target>. PUBLIC and "
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"INTERFACE items will populate the INTERFACE_COMPILE_OPTIONS "
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"property of <target>. "
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"The following arguments specify compile opitions. "
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"Repeated calls for the same <target> append items in the order called."
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"\n"
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"Arguments to target_compile_options may use \"generator "
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"expressions\" with the syntax \"$<...>\". "
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CM_DOCUMENT_COMMAND_GENERATOR_EXPRESSIONS
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;
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}
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cmTypeMacro(cmTargetCompileOptionsCommand, cmTargetPropCommandBase);
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private:
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virtual void HandleImportedTarget(const std::string &tgt);
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virtual void HandleMissingTarget(const std::string &name);
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virtual void HandleDirectContent(cmTarget *tgt,
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const std::vector<std::string> &content,
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bool prepend, bool system);
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virtual std::string Join(const std::vector<std::string> &content);
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};
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#endif
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