mirror of
https://github.com/reactos/CMake.git
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96afb12087
This converts the CMake license to a pure 3-clause OSI-approved BSD License. We drop the previous license clause requiring modified versions to be plainly marked. We also update the CMake copyright to cover the full development time range.
133 lines
3.5 KiB
C++
133 lines
3.5 KiB
C++
/*============================================================================
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CMake - Cross Platform Makefile Generator
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Copyright 2000-2009 Kitware, Inc., Insight Software Consortium
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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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#include "cmSourceGroupCommand.h"
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inline std::vector<std::string> tokenize(const std::string& str,
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const std::string& sep)
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{
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std::vector<std::string> tokens;
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std::string::size_type tokend = 0;
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do
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{
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std::string::size_type tokstart=str.find_first_not_of(sep, tokend);
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if (tokstart==std::string::npos)
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{
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break; // no more tokens
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}
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tokend=str.find_first_of(sep,tokstart);
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if (tokend==std::string::npos)
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{
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tokens.push_back(str.substr(tokstart));
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}
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else
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{
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tokens.push_back(str.substr(tokstart,tokend-tokstart));
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}
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} while (tokend!=std::string::npos);
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if (tokens.empty())
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{
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tokens.push_back("");
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}
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return tokens;
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}
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// cmSourceGroupCommand
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bool cmSourceGroupCommand
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::InitialPass(std::vector<std::string> const& args, cmExecutionStatus &)
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{
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if(args.size() < 1)
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{
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this->SetError("called with incorrect number of arguments");
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return false;
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}
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std::string delimiter = "\\";
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if(this->Makefile->GetDefinition("SOURCE_GROUP_DELIMITER"))
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{
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delimiter = this->Makefile->GetDefinition("SOURCE_GROUP_DELIMITER");
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}
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std::vector<std::string> folders = tokenize(args[0], delimiter);
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cmSourceGroup* sg = 0;
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sg = this->Makefile->GetSourceGroup(folders);
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if(!sg)
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{
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this->Makefile->AddSourceGroup(folders);
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sg = this->Makefile->GetSourceGroup(folders);
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}
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if(!sg)
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{
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this->SetError("Could not create or find source group");
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return false;
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}
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// If only two arguments are given, the pre-1.8 version of the
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// command is being invoked.
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if(args.size() == 2 && args[1] != "FILES")
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{
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sg->SetGroupRegex(args[1].c_str());
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return true;
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}
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// Process arguments.
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bool doingFiles = false;
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for(unsigned int i=1; i < args.size(); ++i)
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{
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if(args[i] == "REGULAR_EXPRESSION")
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{
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// Next argument must specify the regex.
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if(i+1 < args.size())
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{
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++i;
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sg->SetGroupRegex(args[i].c_str());
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}
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else
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{
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this->SetError("REGULAR_EXPRESSION argument given without a regex.");
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return false;
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}
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doingFiles = false;
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}
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else if(args[i] == "FILES")
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{
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// Next arguments will specify files.
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doingFiles = true;
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}
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else if(doingFiles)
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{
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// Convert name to full path and add to the group's list.
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std::string src = args[i].c_str();
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if(!cmSystemTools::FileIsFullPath(src.c_str()))
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{
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src = this->Makefile->GetCurrentDirectory();
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src += "/";
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src += args[i];
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}
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src = cmSystemTools::CollapseFullPath(src.c_str());
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sg->AddGroupFile(src.c_str());
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}
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else
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{
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cmOStringStream err;
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err << "Unknown argument \"" << args[i].c_str() << "\". "
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<< "Perhaps the FILES keyword is missing.\n";
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this->SetError(err.str().c_str());
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return false;
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}
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}
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return true;
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}
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