added configure file
This commit is contained in:
Ken Martin
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ca64a39b86
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/*=========================================================================
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Program: Insight Segmentation & Registration Toolkit
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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) 2001 Insight Consortium
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All rights reserved.
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Redistribution and use in source and binary forms, with or without
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modification, are permitted provided that the following conditions are met:
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* Redistributions of source code must retain the above copyright notice,
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this list of conditions and the following disclaimer.
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* Redistributions in binary form must reproduce the above copyright notice,
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this list of conditions and the following disclaimer in the documentation
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and/or other materials provided with the distribution.
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* The name of the Insight Consortium, nor the names of any consortium members,
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nor of any contributors, may be used to endorse or promote products derived
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from this software without specific prior written permission.
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* Modified source versions must be plainly marked as such, and must not be
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misrepresented as being the original software.
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THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDER AND CONTRIBUTORS ``AS IS''
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AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS OR CONTRIBUTORS BE LIABLE FOR
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ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
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SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
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CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
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OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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=========================================================================*/
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#include "cmConfigureFile.h"
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// cmConfigureFile
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bool cmConfigureFile::Invoke(std::vector<std::string>& 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, expected 2");
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return false;
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}
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m_InputFile = args[0];
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m_OuputFile = args[1];
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return true;
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}
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void cmConfigureFile::FinalPass()
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{
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m_Makefile->ExpandVariablesInString(m_InputFile);
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m_Makefile->ExpandVariablesInString(m_OuputFile);
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std::ifstream fin(m_InputFile.c_str());
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if(!fin)
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{
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cmSystemTools::Error("Could not open file for read in copy operatation",
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m_InputFile.c_str());
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return;
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}
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cmSystemTools::ConvertToUnixSlashes(m_OuputFile);
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std::string::size_type pos = m_OuputFile.rfind('/');
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if(pos != std::string::npos)
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{
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std::string path = m_OuputFile.substr(0, pos);
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cmSystemTools::MakeDirectory(path.c_str());
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}
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std::string tempOutputFile = m_OuputFile;
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tempOutputFile += ".tmp";
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std::ofstream fout(tempOutputFile.c_str());
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if(!fout)
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{
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cmSystemTools::Error("Could not open file for write in copy operatation",
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tempOutputFile.c_str());
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return;
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}
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// now copy input to output and expand varibles in the
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// input file at the same time
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const int bufSize = 4096;
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char buffer[bufSize];
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std::string inLine;
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while(fin)
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{
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fin.getline(buffer, bufSize);
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if(fin)
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{
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inLine = buffer;
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m_Makefile->ExpandVariablesInString(inLine);
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m_Makefile->RemoveVariablesInString(inLine);
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fout << inLine << "\n";
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}
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}
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// close the files before attempting to copy
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fin.close();
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fout.close();
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cmSystemTools::CopyFileIfDifferent(tempOutputFile.c_str(),
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m_OuputFile.c_str());
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cmSystemTools::RemoveFile(tempOutputFile.c_str());
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}
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@ -0,0 +1,100 @@
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/*=========================================================================
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Program: Insight Segmentation & Registration Toolkit
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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) 2001 Insight Consortium
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All rights reserved.
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Redistribution and use in source and binary forms, with or without
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modification, are permitted provided that the following conditions are met:
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|
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* Redistributions of source code must retain the above copyright notice,
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this list of conditions and the following disclaimer.
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* Redistributions in binary form must reproduce the above copyright notice,
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this list of conditions and the following disclaimer in the documentation
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and/or other materials provided with the distribution.
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* The name of the Insight Consortium, nor the names of any consortium members,
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nor of any contributors, may be used to endorse or promote products derived
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from this software without specific prior written permission.
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|
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* Modified source versions must be plainly marked as such, and must not be
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misrepresented as being the original software.
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|
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THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDER AND CONTRIBUTORS ``AS IS''
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AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS OR CONTRIBUTORS BE LIABLE FOR
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ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
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SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
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CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
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OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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=========================================================================*/
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#ifndef cmConfigureFile_h
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#define cmConfigureFile_h
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#include "cmStandardIncludes.h"
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#include "cmCommand.h"
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class cmConfigureFile : public cmCommand
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{
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public:
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virtual cmCommand* Clone()
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{
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return new cmConfigureFile;
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}
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/**
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* This is called when the command is first encountered in
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* the input file.
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*/
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virtual bool Invoke(std::vector<std::string>& args);
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/**
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* The name of the command as specified in CMakeList.txt.
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*/
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virtual const char* GetName() { return "CONFIGURE_FILE";}
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/**
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* Succinct documentation.
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*/
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virtual const char* GetTerseDocumentation()
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{
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return "Create a file from an autoconf style file.in file.";
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}
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/**
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* Longer documentation.
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*/
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virtual const char* GetFullDocumentation()
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{
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return
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"CONFIGURE_FILE(InputFile OutputFile)\n"
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"The Input and Ouput files have to have full paths.\n"
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"They can also use variables like CMAKE_BINARY_DIR,CMAKE_SOURCE_DIR.\n"
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"This command replaces any variables in the input file with their\n"
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"values as determined by CMake. If a variables in not defined, it\n"
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"will be replaced with nothing.";
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}
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/**
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* Create the header files in this pass. This is so
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* all varibles can be expaned.
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*/
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virtual void FinalPass();
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private:
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std::string m_InputFile;
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std::string m_OuputFile;
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};
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#endif
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