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/*=========================================================================
Program: Insight Segmentation & Registration Toolkit
Module: $RCSfile$
Language: C++
Date: $Date$
Version: $Revision$
Copyright (c) 2002 Insight Consortium. All rights reserved.
See ITKCopyright.txt or http://www.itk.org/HTML/Copyright.htm for details.
This software is distributed WITHOUT ANY WARRANTY; without even
the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
PURPOSE. See the above copyright notices for more information.
=========================================================================*/
#ifndef cmSourceGroup_h
#define cmSourceGroup_h
#include "cmStandardIncludes.h"
#include "cmRegularExpression.h"
#include "cmCustomCommand.h"
class cmSourceFile;
/** \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) {}
void Merge(const CommandFiles &r);
std::string m_Command;
std::string m_Arguments;
std::set<std::string> m_Outputs;
std::set<std::string> m_Depends;
};
/**
* Map from command to its output/depends sets.
*/
typedef std::map<cmStdString, CommandFiles> Commands;
struct SourceAndCommands
{
SourceAndCommands(): m_SourceFile(0) {}
const cmSourceFile* m_SourceFile;
Commands m_Commands;
};
/**
* Map from source to command map.
*/
typedef std::map<cmStdString, SourceAndCommands> BuildRules;
bool Matches(const char* name);
void SetGroupRegex(const char* regex)
{ m_GroupRegex.compile(regex); }
void AddSource(const char* name, const cmSourceFile*);
void AddCustomCommand(const cmCustomCommand &cmd);
const char* GetName() const
{ return m_Name.c_str(); }
const BuildRules& GetBuildRules() const
{ return m_BuildRules; }
void Print() const;
private:
/**
* The name of the source group.
*/
std::string m_Name;
/**
* The regular expression matching the files in the group.
*/
cmRegularExpression m_GroupRegex;
/**
* Map from source name to the commands to build from the source.
* Some commands may build from files that the compiler also knows how to
* build.
*/
BuildRules m_BuildRules;
};
#endif
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