494 lines
12 KiB
C++
494 lines
12 KiB
C++
/*=========================================================================
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Program: CMake - Cross-Platform Makefile Generator
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Module: $RCSfile$
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Language: C++
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Date: $Date$
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Version: $Revision$
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Copyright (c) 2002 Kitware, Inc., Insight Consortium. All rights reserved.
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See Copyright.txt or http://www.cmake.org/HTML/Copyright.html for details.
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This software is distributed WITHOUT ANY WARRANTY; without even
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the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
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PURPOSE. See the above copyright notices for more information.
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=========================================================================*/
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#include "cmFileCommand.h"
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#include "cmGlob.h"
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#include <sys/types.h>
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#include <sys/stat.h>
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// cmLibraryCommand
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bool cmFileCommand::InitialPass(std::vector<std::string> const& args)
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{
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if(args.size() < 2 )
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{
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this->SetError("must be called with at least two arguments.");
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return false;
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}
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std::string subCommand = args[0];
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if ( subCommand == "WRITE" )
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{
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return this->HandleWriteCommand(args, false);
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}
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else if ( subCommand == "APPEND" )
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{
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return this->HandleWriteCommand(args, true);
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}
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else if ( subCommand == "READ" )
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{
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return this->HandleReadCommand(args);
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}
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else if ( subCommand == "GLOB" )
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{
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return this->HandleGlobCommand(args, false);
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}
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else if ( subCommand == "GLOB_RECURSE" )
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{
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return this->HandleGlobCommand(args, true);
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}
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else if ( subCommand == "MAKE_DIRECTORY" )
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{
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return this->HandleMakeDirectoryCommand(args);
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}
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else if ( subCommand == "INSTALL" )
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{
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return this->HandleInstallCommand(args);
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}
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std::string e = "does not recognize sub-command "+subCommand;
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this->SetError(e.c_str());
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return false;
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}
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//----------------------------------------------------------------------------
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bool cmFileCommand::HandleWriteCommand(std::vector<std::string> const& args,
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bool append)
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{
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std::string message;
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std::vector<std::string>::const_iterator i = args.begin();
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i++; // Get rid of subcommand
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std::string fileName = *i;
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if ( !cmsys::SystemTools::FileIsFullPath(i->c_str()) )
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{
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fileName = m_Makefile->GetCurrentDirectory();
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fileName += "/" + *i;
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}
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i++;
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for(;i != args.end(); ++i)
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{
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message += *i;
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}
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std::string dir = cmSystemTools::GetFilenamePath(fileName);
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cmSystemTools::MakeDirectory(dir.c_str());
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std::ofstream file(fileName.c_str(), append?std::ios::app: std::ios::out);
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if ( !file )
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{
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std::string error = "Internal CMake error when trying to open file: ";
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error += fileName.c_str();
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error += " for writting.";
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this->SetError(error.c_str());
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return false;
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}
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file << message;
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file.close();
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return true;
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}
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//----------------------------------------------------------------------------
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bool cmFileCommand::HandleReadCommand(std::vector<std::string> const& args)
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{
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if ( args.size() != 3 )
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{
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this->SetError("READ must be called with two additional arguments");
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return false;
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}
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std::string fileName = args[1];
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if ( !cmsys::SystemTools::FileIsFullPath(args[1].c_str()) )
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{
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fileName = m_Makefile->GetCurrentDirectory();
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fileName += "/" + args[1];
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}
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std::string variable = args[2];
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std::ifstream file(fileName.c_str(), std::ios::in);
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if ( !file )
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{
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std::string error = "Internal CMake error when trying to open file: ";
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error += fileName.c_str();
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error += " for reading.";
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this->SetError(error.c_str());
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return false;
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}
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std::string output;
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std::string line;
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bool has_newline = false;
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while ( cmSystemTools::GetLineFromStream(file, line, &has_newline) )
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{
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output += line;
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if ( has_newline )
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{
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output += "\n";
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}
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}
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m_Makefile->AddDefinition(variable.c_str(), output.c_str());
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return true;
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}
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//----------------------------------------------------------------------------
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bool cmFileCommand::HandleGlobCommand(std::vector<std::string> const& args,
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bool recurse)
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{
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if ( args.size() < 2 )
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{
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this->SetError("GLOB requires at least a variable name");
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return false;
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}
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std::vector<std::string>::const_iterator i = args.begin();
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i++; // Get rid of subcommand
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std::string variable = *i;
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i++;
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cmGlob g;
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g.SetRecurse(recurse);
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std::string output = "";
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bool first = true;
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for ( ; i != args.end(); ++i )
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{
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if ( !cmsys::SystemTools::FileIsFullPath(i->c_str()) )
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{
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std::string expr = m_Makefile->GetCurrentDirectory();
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// Handle script mode
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if ( expr.size() > 0 )
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{
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expr += "/" + *i;
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g.FindFiles(expr);
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}
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else
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{
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g.FindFiles(*i);
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}
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}
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else
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{
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g.FindFiles(*i);
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}
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std::vector<std::string>::size_type cc;
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std::vector<std::string>& files = g.GetFiles();
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for ( cc = 0; cc < files.size(); cc ++ )
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{
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if ( !first )
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{
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output += ";";
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}
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output += files[cc];
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first = false;
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}
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}
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m_Makefile->AddDefinition(variable.c_str(), output.c_str());
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return true;
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}
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//----------------------------------------------------------------------------
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bool cmFileCommand::HandleMakeDirectoryCommand(
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std::vector<std::string> const& args)
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{
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if(args.size() < 2 )
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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::vector<std::string>::const_iterator i = args.begin();
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i++; // Get rid of subcommand
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std::string expr;
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for ( ; i != args.end(); ++i )
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{
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const std::string* cdir = &(*i);
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if ( !cmsys::SystemTools::FileIsFullPath(i->c_str()) )
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{
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expr = m_Makefile->GetCurrentDirectory();
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expr += "/" + *i;
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cdir = &expr;
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}
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if ( !cmSystemTools::MakeDirectory(cdir->c_str()) )
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{
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std::string error = "problem creating directory: " + *cdir;
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this->SetError(error.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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//----------------------------------------------------------------------------
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bool cmFileCommand::HandleInstallCommand(
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std::vector<std::string> const& args)
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{
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if ( args.size() < 6 )
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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 destination = "";
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std::string stype = "FILES";
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const char* build_type = m_Makefile->GetDefinition("BUILD_TYPE");
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const char* debug_postfix
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= m_Makefile->GetDefinition("CMAKE_DEBUG_POSTFIX");
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const char* destdir = cmSystemTools::GetEnv("DESTDIR");
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std::string extra_dir = "";
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int debug = 0;
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if ( build_type )
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{
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extra_dir = build_type;
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std::string btype = cmSystemTools::LowerCase(build_type);
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if ( btype == "debug" )
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{
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debug = 1;
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}
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}
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std::vector<std::string> files;
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int itype = cmTarget::INSTALL_FILES;
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std::vector<std::string>::size_type i = 0;
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i++; // Get rid of subcommand
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bool in_files = false;
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bool optional = false;
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for ( ; i != args.size(); ++i )
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{
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const std::string* cstr = &args[i];
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if ( *cstr == "DESTINATION" && i < args.size()-1 )
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{
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i++;
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destination = args[i];
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in_files = false;
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}
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else if ( *cstr == "TYPE" && i < args.size()-1 )
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{
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i++;
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stype = args[i];
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if ( args[i+1] == "OPTIONAL" )
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{
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i++;
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optional = true;
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}
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in_files = false;
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}
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else if ( *cstr == "FILES" && !in_files)
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{
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in_files = true;
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}
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else if ( in_files )
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{
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files.push_back(*cstr);
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}
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else
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{
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this->SetError("called with inappropriate arguments");
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return false;
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}
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}
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if ( destination.size() < 2 )
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{
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this->SetError("called with inapropriate arguments. "
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"No DESTINATION provided or .");
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return false;
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}
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if ( destdir && *destdir )
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{
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std::string sdestdir = destdir;
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cmSystemTools::ConvertToUnixSlashes(sdestdir);
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char ch1 = destination[0];
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char ch2 = destination[1];
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char ch3 = 0;
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if ( destination.size() > 2 )
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{
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ch3 = destination[2];
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}
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int skip = 0;
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if ( ch1 != '/' )
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{
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int relative = 0;
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if ( ( ch1 >= 'a' && ch1 <= 'z' || ch1 >= 'a' && ch1 <= 'z' ) &&
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ch2 == ':' )
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{
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// Assume windows
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// let's do some destdir magic:
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skip = 2;
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if ( ch3 != '/' )
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{
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relative = 1;
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}
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}
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else
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{
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relative = 1;
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}
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if ( relative )
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{
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// This is relative path on unix or windows. Since we are doing
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// destdir, this case does not make sense.
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this->SetError("called with relative DESTINATION. This "
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"does not make sense when using DESTDIR. Specify "
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"absolute path or remove DESTDIR environment variable.");
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return false;
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}
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}
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else
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{
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if ( ch2 == '/' )
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{
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// looks like a network path.
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this->SetError("called with network path DESTINATION. This "
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"does not make sense when using DESTDIR. Specify local "
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"absolute path or remove DESTDIR environment variable.");
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return false;
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}
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}
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destination = sdestdir + (destination.c_str() + skip);
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}
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if ( files.size() == 0 )
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{
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this->SetError(
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"called with inapropriate arguments. No FILES provided.");
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return false;
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}
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if ( stype == "EXECUTABLE" )
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{
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itype = cmTarget::EXECUTABLE;
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}
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else if ( stype == "PROGRAM" )
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{
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itype = cmTarget::INSTALL_PROGRAMS;
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}
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else if ( stype == "STATIC_LIBRARY" )
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{
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itype = cmTarget::STATIC_LIBRARY;
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}
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else if ( stype == "SHARED_LIBRARY" )
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{
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itype = cmTarget::SHARED_LIBRARY;
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}
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else if ( stype == "MODULE" )
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{
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itype = cmTarget::MODULE_LIBRARY;
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}
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if ( !cmSystemTools::FileExists(destination.c_str()) )
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{
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if ( !cmSystemTools::MakeDirectory(destination.c_str()) )
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{
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std::string errstring = "cannot create directory: " + destination +
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". Maybe need administrative privileges.";
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this->SetError(errstring.c_str());
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return false;
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}
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}
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if ( !cmSystemTools::FileIsDirectory(destination.c_str()) )
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{
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std::string errstring = "found file: " + destination +
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" where expecting directory with the same name.";
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this->SetError(errstring.c_str());
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return false;
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}
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for ( i = 0; i < files.size(); i ++ )
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{
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std::string destfile
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= destination + "/" + cmSystemTools::GetFilenameName(files[i]);
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std::string ctarget = files[i].c_str();
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std::string fname = cmSystemTools::GetFilenameName(ctarget);
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std::string ext = cmSystemTools::GetFilenameExtension(ctarget);
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std::string fnamewe
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= cmSystemTools::GetFilenameWithoutExtension(ctarget);
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switch( itype )
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{
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case cmTarget::MODULE_LIBRARY:
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case cmTarget::STATIC_LIBRARY:
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case cmTarget::SHARED_LIBRARY:
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if ( debug )
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{
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fname = fnamewe + debug_postfix + ext;
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}
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case cmTarget::EXECUTABLE:
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if ( extra_dir.size() > 0 )
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{
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cmOStringStream str;
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str << cmSystemTools::GetFilenamePath(ctarget)
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<< "/" << extra_dir << "/"
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<< fname;
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ctarget = str.str();
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}
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break;
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}
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if ( cmSystemTools::FileExists(ctarget.c_str()) )
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{
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if ( !cmSystemTools::CopyFileAlways(ctarget.c_str(),
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destination.c_str()) )
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{
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std::string errstring = "cannot copy file: " + ctarget +
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" to directory : " + destination + ".";
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this->SetError(errstring.c_str());
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return false;
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}
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switch( itype )
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{
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case cmTarget::MODULE_LIBRARY:
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case cmTarget::SHARED_LIBRARY:
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case cmTarget::EXECUTABLE:
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case cmTarget::INSTALL_PROGRAMS:
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if ( !cmSystemTools::SetPermissions(destfile.c_str(),
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#if defined( _MSC_VER ) || defined( __MINGW32__ )
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S_IREAD | S_IWRITE | S_IEXEC
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#elif defined( __BORLANDC__ )
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S_IRUSR | S_IWUSR | S_IXUSR
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#else
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S_IRUSR | S_IWUSR | S_IXUSR |
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S_IRGRP | S_IXGRP |
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S_IROTH | S_IXOTH
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#endif
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) )
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{
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perror("problem doing chmod.");
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}
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}
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}
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else
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{
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if ( !optional )
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{
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std::string errstring = "cannot find file: " +
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ctarget + " to install.";
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this->SetError(errstring.c_str());
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return false;
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}
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}
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}
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return true;
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}
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