90 lines
2.9 KiB
C++
90 lines
2.9 KiB
C++
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/*=========================================================================
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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 "cmLocalVisualStudioGenerator.h"
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#include "cmMakefile.h"
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#include "cmSourceFile.h"
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#include "cmSystemTools.h"
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//----------------------------------------------------------------------------
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cmLocalVisualStudioGenerator::cmLocalVisualStudioGenerator()
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{
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}
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//----------------------------------------------------------------------------
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cmLocalVisualStudioGenerator::~cmLocalVisualStudioGenerator()
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{
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}
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//----------------------------------------------------------------------------
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void
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cmLocalVisualStudioGenerator
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::ComputeObjectNameRequirements(std::vector<cmSourceGroup> const& sourceGroups)
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{
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// Clear the current set of requirements.
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this->NeedObjectName.clear();
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// Count the number of object files with each name.
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std::map<cmStdString, int> objectNameCounts;
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for(unsigned int i = 0; i < sourceGroups.size(); ++i)
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{
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cmSourceGroup sg = sourceGroups[i];
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std::vector<const cmSourceFile*> const& srcs = sg.GetSourceFiles();
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for(std::vector<const cmSourceFile*>::const_iterator s = srcs.begin();
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s != srcs.end(); ++s)
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{
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const cmSourceFile& sf = *(*s);
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if(!sf.GetCustomCommand() &&
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!sf.GetPropertyAsBool("HEADER_FILE_ONLY") &&
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!sf.GetPropertyAsBool("EXTERNAL_OBJECT"))
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{
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std::string objectName =
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cmSystemTools::GetFilenameWithoutLastExtension(
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sf.GetFullPath().c_str());
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objectName += ".obj";
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objectNameCounts[objectName] += 1;
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}
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}
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}
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// For all source files producing duplicate names we need unique
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// object name computation.
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for(unsigned int i = 0; i < sourceGroups.size(); ++i)
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{
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cmSourceGroup sg = sourceGroups[i];
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std::vector<const cmSourceFile*> const& srcs = sg.GetSourceFiles();
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for(std::vector<const cmSourceFile*>::const_iterator s = srcs.begin();
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s != srcs.end(); ++s)
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{
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const cmSourceFile* sf = *s;
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if(!sf->GetCustomCommand() &&
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!sf->GetPropertyAsBool("HEADER_FILE_ONLY") &&
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!sf->GetPropertyAsBool("EXTERNAL_OBJECT"))
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{
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std::string objectName =
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cmSystemTools::GetFilenameWithoutLastExtension(
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sf->GetFullPath().c_str());
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objectName += ".obj";
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if(objectNameCounts[objectName] > 1)
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{
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this->NeedObjectName.insert(sf);
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}
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}
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}
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}
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}
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