150 lines
3.8 KiB
C++
150 lines
3.8 KiB
C++
/*=========================================================================
|
|
|
|
Program: CMake - Cross-Platform Makefile Generator
|
|
Module: $RCSfile$
|
|
Language: C++
|
|
Date: $Date$
|
|
Version: $Revision$
|
|
|
|
Copyright (c) 2002 Kitware, Inc., Insight Consortium. All rights reserved.
|
|
See Copyright.txt or http://www.cmake.org/HTML/Copyright.html 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.
|
|
|
|
=========================================================================*/
|
|
#include "cmSourceGroupCommand.h"
|
|
|
|
inline std::vector<std::string> tokenize(const std::string& str,
|
|
const std::string& sep,
|
|
bool skipEmptyTokens)
|
|
{
|
|
std::vector<std::string> tokens;
|
|
std::string::size_type tokstart,tokend;
|
|
|
|
if (skipEmptyTokens)
|
|
{
|
|
tokend=0;
|
|
}
|
|
else
|
|
{
|
|
tokend=std::string::npos;
|
|
}
|
|
|
|
do
|
|
{
|
|
if (skipEmptyTokens)
|
|
{
|
|
tokstart=str.find_first_not_of(sep,tokend);
|
|
}
|
|
else
|
|
{
|
|
tokstart=tokend+1;
|
|
}
|
|
if (tokstart==std::string::npos)
|
|
{
|
|
break; // no more tokens
|
|
}
|
|
tokend=str.find_first_of(sep,tokstart);
|
|
if (tokend==std::string::npos)
|
|
{
|
|
tokens.push_back(str.substr(tokstart));
|
|
}
|
|
else
|
|
{
|
|
tokens.push_back(str.substr(tokstart,tokend-tokstart));
|
|
}
|
|
} while (tokend!=std::string::npos);
|
|
|
|
return tokens;
|
|
}
|
|
|
|
// cmSourceGroupCommand
|
|
bool cmSourceGroupCommand::InitialPass(std::vector<std::string> const& args)
|
|
{
|
|
if(args.size() < 1)
|
|
{
|
|
this->SetError("called with incorrect number of arguments");
|
|
return false;
|
|
}
|
|
|
|
std::string delimiter = "\\";
|
|
|
|
if(m_Makefile->GetDefinition("SOURCE_GROUP_DELIMITER"))
|
|
delimiter = m_Makefile->GetDefinition("SOURCE_GROUP_DELIMITER");
|
|
|
|
std::vector<std::string> folders = tokenize(args[0], delimiter, true);
|
|
|
|
const char *parent = NULL;
|
|
|
|
cmSourceGroup* sg = NULL;
|
|
|
|
for(unsigned int i=0;i<folders.size();++i)
|
|
{
|
|
sg = m_Makefile->GetSourceGroup(folders[i].c_str());
|
|
if(!sg)
|
|
{
|
|
m_Makefile->AddSourceGroup(folders[i].c_str(), 0, parent);
|
|
}
|
|
sg = m_Makefile->GetSourceGroup(folders[i].c_str());
|
|
parent = folders[i].c_str();
|
|
}
|
|
|
|
// If only two arguments are given, the pre-1.8 version of the
|
|
// command is being invoked.
|
|
if(args.size() == 2 && args[1] != "FILES")
|
|
{
|
|
sg->SetGroupRegex(args[1].c_str());
|
|
return true;
|
|
}
|
|
|
|
// Process arguments.
|
|
bool doingFiles = false;
|
|
for(unsigned int i=1; i < args.size(); ++i)
|
|
{
|
|
if(args[i] == "REGULAR_EXPRESSION")
|
|
{
|
|
// Next argument must specify the regex.
|
|
if(i+1 < args.size())
|
|
{
|
|
++i;
|
|
sg->SetGroupRegex(args[i].c_str());
|
|
}
|
|
else
|
|
{
|
|
this->SetError("REGULAR_EXPRESSION argument given without a regex.");
|
|
return false;
|
|
}
|
|
doingFiles = false;
|
|
}
|
|
else if(args[i] == "FILES")
|
|
{
|
|
// Next arguments will specify files.
|
|
doingFiles = true;
|
|
}
|
|
else if(doingFiles)
|
|
{
|
|
// Convert name to full path and add to the group's list.
|
|
std::string src = args[i].c_str();
|
|
if(!cmSystemTools::FileIsFullPath(src.c_str()))
|
|
{
|
|
src = m_Makefile->GetCurrentDirectory();
|
|
src += "/";
|
|
src += args[i];
|
|
}
|
|
sg->AddGroupFile(src.c_str());
|
|
}
|
|
else
|
|
{
|
|
cmOStringStream err;
|
|
err << "Unknown argument \"" << args[i].c_str() << "\". "
|
|
<< "Perhaps the FILES keyword is missing.\n";
|
|
this->SetError(err.str().c_str());
|
|
return false;
|
|
}
|
|
}
|
|
|
|
return true;
|
|
}
|