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96 lines
2.7 KiB
C++
96 lines
2.7 KiB
C++
/* Distributed under the OSI-approved BSD 3-Clause License. See accompanying
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file Copyright.txt or https://cmake.org/licensing for details. */
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#ifndef cmIDEOptions_h
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#define cmIDEOptions_h
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#include "cmConfigure.h" // IWYU pragma: keep
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#include <map>
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#include <string>
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#include <vector>
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struct cmIDEFlagTable;
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/** \class cmIDEOptions
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* \brief Superclass for IDE option processing
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*/
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class cmIDEOptions
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{
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public:
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cmIDEOptions();
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virtual ~cmIDEOptions();
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// Store definitions and flags.
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void AddDefine(const std::string& define);
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void AddDefines(const char* defines);
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void AddDefines(const std::vector<std::string>& defines);
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std::vector<std::string> const& GetDefines() const;
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void AddFlag(const char* flag, const char* value);
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void AddFlag(const char* flag, std::vector<std::string> const& value);
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void AppendFlag(std::string const& flag, std::string const& value);
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void AppendFlag(std::string const& flag,
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std::vector<std::string> const& value);
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void AppendFlagString(std::string const& flag, std::string const& value);
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void RemoveFlag(const char* flag);
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bool HasFlag(std::string const& flag) const;
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const char* GetFlag(const char* flag);
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protected:
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// create a map of xml tags to the values they should have in the output
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// for example, "BufferSecurityCheck" = "TRUE"
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// first fill this table with the values for the configuration
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// Debug, Release, etc,
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// Then parse the command line flags specified in CMAKE_CXX_FLAGS
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// and CMAKE_C_FLAGS
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// and overwrite or add new values to this map
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class FlagValue : public std::vector<std::string>
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{
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typedef std::vector<std::string> derived;
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public:
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FlagValue& operator=(std::string const& r)
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{
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this->resize(1);
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this->operator[](0) = r;
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return *this;
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}
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FlagValue& operator=(std::vector<std::string> const& r)
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{
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this->derived::operator=(r);
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return *this;
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}
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FlagValue& append_with_space(std::string const& r)
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{
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this->resize(1);
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std::string& l = this->operator[](0);
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if (!l.empty()) {
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l += " ";
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}
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l += r;
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return *this;
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}
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};
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std::map<std::string, FlagValue> FlagMap;
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// Preprocessor definitions.
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std::vector<std::string> Defines;
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bool DoingDefine;
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bool AllowDefine;
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bool AllowSlash;
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cmIDEFlagTable const* DoingFollowing;
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enum
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{
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FlagTableCount = 16
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};
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cmIDEFlagTable const* FlagTable[FlagTableCount];
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void HandleFlag(const char* flag);
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bool CheckFlagTable(cmIDEFlagTable const* table, const char* flag,
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bool& flag_handled);
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void FlagMapUpdate(cmIDEFlagTable const* entry, const char* new_value);
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virtual void StoreUnknownFlag(const char* flag) = 0;
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};
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#endif
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