CMake/Source/cmSourceGroup.h

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/*=========================================================================
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 cmSourceGroup_h
#define cmSourceGroup_h
#include "cmStandardIncludes.h"
#include "cmRegularExpression.h"
#include <set>
/** \class cmSourceGroup
* \brief Hold a group of sources as specified by a SOURCE_GROUP command.
*
* cmSourceGroup holds all the source files and corresponding commands
* for files matching the regular expression specified for the group.
*/
class cmSourceGroup
{
public:
cmSourceGroup(const char* name, const char* regex);
cmSourceGroup(const cmSourceGroup&);
~cmSourceGroup() {}
struct CommandFiles
{
CommandFiles() {}
CommandFiles(const CommandFiles& r):
m_Outputs(r.m_Outputs), m_Depends(r.m_Depends) {}
std::set<std::string> m_Outputs;
std::set<std::string> m_Depends;
};
/**
* Map from command to its output/depends sets.
*/
typedef std::map<std::string, CommandFiles> Commands;
/**
* Map from source to command map.
*/
typedef std::map<std::string, Commands> CustomCommands;
bool Matches(const char* name);
void SetGroupRegex(const char* regex)
{ m_GroupRegex.compile(regex); }
void AddSource(const char* name)
{ m_Sources.push_back(name); }
void AddCustomCommand(const char* source,
const char* command,
const std::vector<std::string>& depends,
const std::vector<std::string>& outputs);
const char* GetName() const
{ return m_Name.c_str(); }
const std::vector<std::string>& GetSources() const
{ return m_Sources; }
const CustomCommands& GetCustomCommands() const
{ return m_CustomCommands; }
private:
/**
* The name of the source group.
*/
std::string m_Name;
/**
* The regular expression matching the files in the group.
*/
cmRegularExpression m_GroupRegex;
/**
* The sources in this group that the compiler will know how to build.
*/
std::vector<std::string> m_Sources;
/**
* The custom commands in this group and their corresponding sources.
*/
CustomCommands m_CustomCommands;
};
#endif