1937 lines
56 KiB
C++
1937 lines
56 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 "cmMakefile.h"
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#include "cmCommand.h"
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#include "cmStandardIncludes.h"
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#include "cmSourceFile.h"
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#include "cmDirectory.h"
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#include "cmSystemTools.h"
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#include "cmGlobalGenerator.h"
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#include "cmLocalGenerator.h"
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#include "cmCommands.h"
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#include "cmCacheManager.h"
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#include "cmFunctionBlocker.h"
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#include "cmListFileCache.h"
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#include "cmVariableWatch.h"
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#include "cmake.h"
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#include <stdio.h> // required for sprintf
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#include <stdlib.h> // required for atoi
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// default is not to be building executables
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cmMakefile::cmMakefile()
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{
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// Setup the default include file regular expression (match everything).
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m_IncludeFileRegularExpression = "^.*$";
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// Setup the default include complaint regular expression (match nothing).
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m_ComplainFileRegularExpression = "^$";
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// Source and header file extensions that we can handle
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// The "c" extension MUST precede the "C" extension.
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m_SourceFileExtensions.push_back( "c" );
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m_SourceFileExtensions.push_back( "C" );
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m_SourceFileExtensions.push_back( "c++" );
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m_SourceFileExtensions.push_back( "cc" );
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m_SourceFileExtensions.push_back( "cpp" );
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m_SourceFileExtensions.push_back( "cxx" );
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m_SourceFileExtensions.push_back( "m" );
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m_SourceFileExtensions.push_back( "M" );
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m_SourceFileExtensions.push_back( "mm" );
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m_HeaderFileExtensions.push_back( "h" );
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m_HeaderFileExtensions.push_back( "h++" );
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m_HeaderFileExtensions.push_back( "hm" );
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m_HeaderFileExtensions.push_back( "hpp" );
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m_HeaderFileExtensions.push_back( "hxx" );
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m_HeaderFileExtensions.push_back( "in" );
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m_HeaderFileExtensions.push_back( "txx" );
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m_DefineFlags = " ";
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m_LocalGenerator = 0;
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this->AddSourceGroup("", "^.*$");
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this->AddSourceGroup("Source Files",
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"\\.(C|M|c|c\\+\\+|cc|cpp|cxx|m|mm|rc|def|r|odl|idl|hpj|bat)$");
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this->AddSourceGroup("Header Files", "\\.(h|h\\+\\+|hm|hpp|hxx|in|txx|inl)$");
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this->AddSourceGroup("CMake Rules", "\\.rule$");
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this->AddDefaultDefinitions();
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}
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const char* cmMakefile::GetReleaseVersion()
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{
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#if CMake_VERSION_MINOR & 1
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return "development";
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#else
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return "patch " CMAKE_TO_STRING(CMake_VERSION_PATCH);
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#endif
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}
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unsigned int cmMakefile::GetCacheMajorVersion()
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{
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if(!this->GetCacheManager()->GetCacheValue("CMAKE_CACHE_MAJOR_VERSION"))
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{
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return 0;
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}
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return atoi(this->GetCacheManager()->GetCacheValue("CMAKE_CACHE_MAJOR_VERSION"));
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}
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unsigned int cmMakefile::GetCacheMinorVersion()
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{
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if(!this->GetCacheManager()->GetCacheValue("Cmake_Cache_MINOR_VERSION"))
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{
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return 0;
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}
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return atoi(this->GetCacheManager()->GetCacheValue("CMAKE_CACHE_MINOR_VERSION"));
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}
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cmMakefile::~cmMakefile()
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{
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for(std::vector<cmSourceFile*>::iterator i = m_SourceFiles.begin();
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i != m_SourceFiles.end(); ++i)
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{
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delete *i;
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}
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for(unsigned int i=0; i < m_UsedCommands.size(); i++)
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{
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delete m_UsedCommands[i];
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}
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for(DataMap::const_iterator d = m_DataMap.begin();
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d != m_DataMap.end(); ++d)
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{
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if(d->second)
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{
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delete d->second;
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}
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}
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std::list<cmFunctionBlocker *>::iterator pos;
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for (pos = m_FunctionBlockers.begin();
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pos != m_FunctionBlockers.end(); ++pos)
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{
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cmFunctionBlocker* b = *pos;
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delete b;
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}
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m_FunctionBlockers.clear();
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}
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void cmMakefile::PrintStringVector(const char* s, const std::vector<std::string>& v) const
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{
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std::cout << s << ": ( \n";
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for(std::vector<std::string>::const_iterator i = v.begin();
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i != v.end(); ++i)
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{
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std::cout << (*i).c_str() << " ";
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}
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std::cout << " )\n";
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}
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// call print on all the classes in the makefile
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void cmMakefile::Print() const
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{
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// print the class lists
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std::cout << "classes:\n";
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std::cout << " m_Targets: ";
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for (cmTargets::const_iterator l = m_Targets.begin();
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l != m_Targets.end(); l++)
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{
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std::cout << l->first << std::endl;
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}
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std::cout << " m_CurrentOutputDirectory; " <<
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m_CurrentOutputDirectory.c_str() << std::endl;
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std::cout << " m_StartOutputDirectory; " <<
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m_StartOutputDirectory.c_str() << std::endl;
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std::cout << " m_HomeOutputDirectory; " <<
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m_HomeOutputDirectory.c_str() << std::endl;
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std::cout << " m_cmCurrentDirectory; " <<
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m_cmCurrentDirectory.c_str() << std::endl;
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std::cout << " m_cmStartDirectory; " <<
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m_cmStartDirectory.c_str() << std::endl;
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std::cout << " m_cmHomeDirectory; " <<
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m_cmHomeDirectory.c_str() << std::endl;
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std::cout << " m_ProjectName; " << m_ProjectName.c_str() << std::endl;
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this->PrintStringVector("m_SubDirectories ", m_SubDirectories);
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this->PrintStringVector("m_IncludeDirectories;", m_IncludeDirectories);
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this->PrintStringVector("m_LinkDirectories", m_LinkDirectories);
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for( std::vector<cmSourceGroup>::const_iterator i = m_SourceGroups.begin();
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i != m_SourceGroups.end(); ++i)
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{
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std::cout << "Source Group: " << i->GetName() << std::endl;
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}
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}
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bool cmMakefile::CommandExists(const char* name) const
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{
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return this->GetCMakeInstance()->CommandExists(name);
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}
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bool cmMakefile::ExecuteCommand(const cmListFileFunction& lff)
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{
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bool result = true;
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// quick return if blocked
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if(this->IsFunctionBlocked(lff))
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{
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// No error.
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return result;
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}
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std::string name = lff.m_Name;
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// execute the command
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cmCommand *rm =
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this->GetCMakeInstance()->GetCommand(name.c_str());
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if(rm)
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{
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cmCommand* usedCommand = rm->Clone();
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usedCommand->SetMakefile(this);
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bool keepCommand = false;
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if(usedCommand->GetEnabled() && !cmSystemTools::GetFatalErrorOccured())
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{
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// if not running in inherit mode or
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// if the command is inherited then InitialPass it.
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if(!m_Inheriting || usedCommand->IsInherited())
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{
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if(!usedCommand->InvokeInitialPass(lff.m_Arguments))
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{
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cmOStringStream error;
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error << "Error in cmake code at\n"
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<< lff.m_FilePath << ":" << lff.m_Line << ":\n"
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<< usedCommand->GetError();
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cmSystemTools::Error(error.str().c_str());
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result = false;
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}
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else
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{
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// use the command
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keepCommand = true;
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m_UsedCommands.push_back(usedCommand);
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}
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}
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}
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// if the Cloned command was not used
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// then delete it
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if(!keepCommand)
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{
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delete usedCommand;
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}
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}
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else
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{
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if(!cmSystemTools::GetFatalErrorOccured())
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{
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cmOStringStream error;
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error << "Error in cmake code at\n"
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<< lff.m_FilePath << ":" << lff.m_Line << ":\n"
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<< "Unknown CMake command \"" << lff.m_Name.c_str() << "\".";
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cmSystemTools::Error(error.str().c_str());
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result = false;
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}
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}
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return result;
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}
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// Parse the given CMakeLists.txt file into a list of classes.
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// Reads in current CMakeLists file and all parent CMakeLists files
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// executing all inherited commands in the parents
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//
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// if external is non-zero, this means that we have branched to grab some
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// commands from a remote list-file (that is, the equivalent of a
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// #include has been called). We DO NOT look at the parents of this
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// list-file, and for all other purposes, the name of this list-file
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// is "filename" and not "external".
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bool cmMakefile::ReadListFile(const char* filename_in, const char* external_in)
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{
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// used to watch for blockers going out of scope
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// e.g. mismatched IF statement
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std::set<cmFunctionBlocker *> originalBlockers;
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const char* external = 0;
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std::string external_abs;
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const char* filename = filename_in;
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std::string filename_abs;
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if (external_in)
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{
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external_abs =
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cmSystemTools::CollapseFullPath(external_in,
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m_cmCurrentDirectory.c_str());
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external = external_abs.c_str();
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if (filename_in)
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{
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filename_abs =
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cmSystemTools::CollapseFullPath(filename_in,
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m_cmCurrentDirectory.c_str());
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filename = filename_abs.c_str();
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}
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}
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// keep track of the current file being read
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if (filename)
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{
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if(m_cmCurrentListFile != filename)
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{
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m_cmCurrentListFile = filename;
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}
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// loop over current function blockers and record them
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std::list<cmFunctionBlocker *>::iterator pos;
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for (pos = m_FunctionBlockers.begin();
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pos != m_FunctionBlockers.end(); ++pos)
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{
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originalBlockers.insert(*pos);
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}
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}
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// if this is not a remote makefile
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// (if it were, this would be called from the "filename" call,
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// rather than the "external" call)
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if (!external)
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{
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// is there a parent CMakeLists file that does not go beyond the
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// Home directory? if so recurse and read in that List file
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std::string parentList = this->GetParentListFileName(filename);
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if (parentList != "")
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{
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std::string srcdir = m_cmCurrentDirectory;
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std::string bindir = m_CurrentOutputDirectory;
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std::string::size_type pos = parentList.rfind('/');
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m_cmCurrentDirectory = parentList.substr(0, pos);
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m_CurrentOutputDirectory = m_HomeOutputDirectory + parentList.substr(m_cmHomeDirectory.size(), pos - m_cmHomeDirectory.size());
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// if not found, oops
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if(pos == std::string::npos)
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{
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cmSystemTools::Error("Trailing slash not found");
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}
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this->ReadListFile(parentList.c_str());
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// restore the current directory
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m_cmCurrentDirectory = srcdir;
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m_CurrentOutputDirectory = bindir;
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}
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}
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// are we at the start CMakeLists file or are we processing a parent
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// lists file
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//
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// this might, or might not be true, irrespective if we are
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// off looking at an external makefile.
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m_Inheriting = (m_cmCurrentDirectory != m_cmStartDirectory);
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// Now read the input file
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const char *filenametoread= filename;
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if( external)
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{
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filenametoread= external;
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}
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// try to see if the list file is the top most
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// list file for a project, and if it is, then it
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// must have a project command. If there is not
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// one, then cmake will provide one via the
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// cmListFileCache class.
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bool requireProjectCommand = false;
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if(!external && m_cmCurrentDirectory == m_cmHomeDirectory)
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{
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if(cmSystemTools::LowerCase(
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cmSystemTools::GetFilenameName(filename)) == "cmakelists.txt")
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{
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requireProjectCommand = true;
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}
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}
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cmListFile* lf =
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cmListFileCache::GetInstance()->GetFileCache(filenametoread,
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requireProjectCommand);
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if(!lf)
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{
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return false;
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}
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// add this list file to the list of dependencies
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m_ListFiles.push_back( filenametoread);
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const size_t numberFunctions = lf->m_Functions.size();
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for(size_t i =0; i < numberFunctions; ++i)
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{
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this->ExecuteCommand(lf->m_Functions[i]);
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}
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// send scope ended to and funciton blockers
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if (filename)
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{
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// loop over all function blockers to see if any block this command
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std::list<cmFunctionBlocker *>::iterator pos;
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for (pos = m_FunctionBlockers.begin();
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pos != m_FunctionBlockers.end(); ++pos)
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{
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// if this blocker was not in the original then send a
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// scope ended message
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if (originalBlockers.find(*pos) == originalBlockers.end())
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{
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(*pos)->ScopeEnded(*this);
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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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void cmMakefile::AddCommand(cmCommand* wg)
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{
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this->GetCMakeInstance()->AddCommand(wg);
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}
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// Set the make file
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void cmMakefile::SetLocalGenerator(cmLocalGenerator* lg)
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{
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m_LocalGenerator = lg;
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}
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void cmMakefile::FinalPass()
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{
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// do all the variable expansions here
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this->ExpandVariables();
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// give all the commands a chance to do something
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// after the file has been parsed before generation
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for(std::vector<cmCommand*>::iterator i = m_UsedCommands.begin();
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i != m_UsedCommands.end(); ++i)
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{
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(*i)->FinalPass();
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}
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}
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// Generate the output file
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void cmMakefile::ConfigureFinalPass()
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{
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this->FinalPass();
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const char* versionValue
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= this->GetDefinition("CMAKE_MINIMUM_REQUIRED_VERSION");
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bool oldVersion = (!versionValue || atof(versionValue) < 1.4);
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// merge libraries
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for (cmTargets::iterator l = m_Targets.begin();
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l != m_Targets.end(); l++)
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{
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l->second.GenerateSourceFilesFromSourceLists(*this);
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// pick up any LINK_LIBRARIES that were added after the target
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if(oldVersion)
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{
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this->AddGlobalLinkInformation(l->first.c_str(), l->second);
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}
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l->second.AnalyzeLibDependencies(*this);
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}
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}
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// this is the old style signature, we convert to new style
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void cmMakefile::AddCustomCommand(const char* source,
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const char* command,
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const std::vector<std::string>& commandArgs,
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const std::vector<std::string>& depends,
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const std::vector<std::string>& outputs,
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const char *target,
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const char *comment)
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{
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if (strcmp(source,target))
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{
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// what a pain, for backwards compatibility we will try to
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// convert this to an output based rule... so for each output..
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for(std::vector<std::string>::const_iterator d = outputs.begin();
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d != outputs.end(); ++d)
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{
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this->AddCustomCommandToOutput(d->c_str(), command, commandArgs,
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source, depends, comment);
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// add the output to the target?
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std::string sname = *d;
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sname += ".rule";
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if (!this->GetSource(sname.c_str()))
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{
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if (m_Targets.find(target) != m_Targets.end())
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{
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m_Targets[target].GetSourceLists().push_back(source);
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}
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else
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{
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cmSystemTools::Error("Attempt to add a custom rule to a target that does not exist yet for target ", target);
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return;
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}
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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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this->AddCustomCommandToTarget(target, command, commandArgs,
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cmTarget::POST_BUILD, comment);
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}
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}
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void cmMakefile::AddCustomCommand(const char* source,
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const char* command,
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const std::vector<std::string>& commandArgs,
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const std::vector<std::string>& depends,
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const char* output,
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const char *target)
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{
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std::vector<std::string> outputs;
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outputs.push_back(output);
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this->AddCustomCommand(source, command, commandArgs, depends,
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outputs, target);
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}
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void cmMakefile::
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AddCustomCommandToOutput(const char* output,
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const char* command,
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const std::vector<std::string>& commandArgs,
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const char *main_dependency,
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const std::vector<std::string>& depends,
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const char *comment,
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bool replace)
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{
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std::string expandC;
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std::string combinedArgs;
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unsigned int i;
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for (i = 0; i < commandArgs.size(); ++i)
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{
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expandC = commandArgs[i].c_str();
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this->ExpandVariablesInString(expandC);
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combinedArgs += cmSystemTools::EscapeSpaces(expandC.c_str());
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combinedArgs += " ";
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}
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cmSourceFile *file = 0;
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std::string outName = output;
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outName += ".rule";
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// OK this rule will be placed on a generated output file unless the main
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// depednency was specified.
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if (main_dependency && main_dependency[0] != '\0')
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{
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file = this->GetSource(main_dependency);
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if (file && file->GetCustomCommand() && !replace)
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{
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|
cmCustomCommand* cc = file->GetCustomCommand();
|
|
// if the command and args are the same
|
|
// as the command already there, then silently skip
|
|
// this add command
|
|
if(cc->IsEquivalent(command, combinedArgs.c_str()))
|
|
{
|
|
return;
|
|
}
|
|
// generate a source instead
|
|
file = 0;
|
|
}
|
|
else
|
|
{
|
|
file = this->GetOrCreateSource(main_dependency);
|
|
}
|
|
}
|
|
|
|
if (!file)
|
|
{
|
|
file = this->GetSource(outName.c_str());
|
|
if (file && file->GetCustomCommand() && !replace)
|
|
{
|
|
cmCustomCommand* cc = file->GetCustomCommand();
|
|
// if the command and args are the same
|
|
// as the command already there, then silently skip
|
|
// this add command
|
|
if(cc->IsEquivalent(command, combinedArgs.c_str()))
|
|
{
|
|
return;
|
|
}
|
|
// produce error if two different commands are given to produce
|
|
// the same output
|
|
cmSystemTools::Error("Attempt to add a custom rule to an output that already"
|
|
" has a custom rule. For output: ", output);
|
|
return;
|
|
}
|
|
// create a cmSourceFile for the output
|
|
file = this->GetOrCreateSource(outName.c_str(), true);
|
|
// always mark as generated
|
|
file->SetProperty("GENERATED","1");
|
|
}
|
|
|
|
// always create the output and mark it generated
|
|
cmSourceFile *out = this->GetOrCreateSource(output, true);
|
|
out->SetProperty("GENERATED","1");
|
|
|
|
// process the command
|
|
expandC = command;
|
|
this->ExpandVariablesInString(expandC);
|
|
std::string c = cmSystemTools::EscapeSpaces(expandC.c_str());
|
|
|
|
|
|
std::vector<std::string> depends2(depends);
|
|
if (main_dependency && main_dependency[0] != '\0')
|
|
{
|
|
depends2.push_back(main_dependency);
|
|
}
|
|
cmCustomCommand *cc =
|
|
new cmCustomCommand(c.c_str(),combinedArgs.c_str(),depends2, output);
|
|
if ( comment && comment[0] )
|
|
{
|
|
cc->SetComment(comment);
|
|
}
|
|
if (file->GetCustomCommand())
|
|
{
|
|
delete file->GetCustomCommand();
|
|
}
|
|
file->SetCustomCommand(cc);
|
|
}
|
|
|
|
void cmMakefile::
|
|
AddCustomCommandToTarget(const char* target, const char* command,
|
|
const std::vector<std::string>& commandArgs,
|
|
cmTarget::CustomCommandType type,
|
|
const char *comment)
|
|
{
|
|
// find the target,
|
|
if (m_Targets.find(target) != m_Targets.end())
|
|
{
|
|
std::string expandC = command;
|
|
this->ExpandVariablesInString(expandC);
|
|
std::string c = cmSystemTools::EscapeSpaces(expandC.c_str());
|
|
|
|
std::string combinedArgs;
|
|
unsigned int i;
|
|
|
|
for (i = 0; i < commandArgs.size(); ++i)
|
|
{
|
|
expandC = commandArgs[i].c_str();
|
|
this->ExpandVariablesInString(expandC);
|
|
combinedArgs += cmSystemTools::EscapeSpaces(expandC.c_str());
|
|
combinedArgs += " ";
|
|
}
|
|
|
|
cmCustomCommand cc(c.c_str(),combinedArgs.c_str());
|
|
if ( comment && comment[0] )
|
|
{
|
|
cc.SetComment(comment);
|
|
}
|
|
switch (type)
|
|
{
|
|
case cmTarget::PRE_BUILD:
|
|
m_Targets[target].GetPreBuildCommands().push_back(cc);
|
|
break;
|
|
case cmTarget::PRE_LINK:
|
|
m_Targets[target].GetPreLinkCommands().push_back(cc);
|
|
break;
|
|
case cmTarget::POST_BUILD:
|
|
m_Targets[target].GetPostBuildCommands().push_back(cc);
|
|
break;
|
|
}
|
|
std::string cacheCommand = command;
|
|
this->ExpandVariablesInString(cacheCommand);
|
|
if(this->GetCacheManager()->GetCacheValue(cacheCommand.c_str()))
|
|
{
|
|
m_Targets[target].AddUtility(
|
|
this->GetCacheManager()->GetCacheValue(cacheCommand.c_str()));
|
|
}
|
|
}
|
|
}
|
|
|
|
void cmMakefile::AddDefineFlag(const char* flag)
|
|
{
|
|
m_DefineFlags += " ";
|
|
m_DefineFlags += flag;
|
|
}
|
|
|
|
|
|
void cmMakefile::AddLinkLibrary(const char* lib, cmTarget::LinkLibraryType llt)
|
|
{
|
|
m_LinkLibraries.push_back(
|
|
std::pair<std::string, cmTarget::LinkLibraryType>(lib,llt));
|
|
}
|
|
|
|
void cmMakefile::AddLinkLibraryForTarget(const char *target,
|
|
const char* lib,
|
|
cmTarget::LinkLibraryType llt)
|
|
{
|
|
cmTargets::iterator i = m_Targets.find(target);
|
|
if ( i != m_Targets.end())
|
|
{
|
|
i->second.AddLinkLibrary( *this, target, lib, llt );
|
|
}
|
|
else
|
|
{
|
|
cmSystemTools::Error("Attempt to add link libraries to non-existant target: ", target, " for lib ", lib);
|
|
}
|
|
}
|
|
|
|
void cmMakefile::AddLinkDirectoryForTarget(const char *target,
|
|
const char* d)
|
|
{
|
|
cmTargets::iterator i = m_Targets.find(target);
|
|
if ( i != m_Targets.end())
|
|
{
|
|
i->second.AddLinkDirectory( d );
|
|
}
|
|
else
|
|
{
|
|
cmSystemTools::Error("Attempt to add link directories to non-existant target: ",
|
|
target, " for directory ", d);
|
|
}
|
|
}
|
|
|
|
void cmMakefile::AddLinkLibrary(const char* lib)
|
|
{
|
|
this->AddLinkLibrary(lib,cmTarget::GENERAL);
|
|
}
|
|
|
|
void cmMakefile::AddLinkDirectory(const char* dir)
|
|
{
|
|
// Don't add a link directory that is already present. Yes, this
|
|
// linear search results in n^2 behavior, but n won't be getting
|
|
// much bigger than 20. We cannot use a set because of order
|
|
// dependency of the link search path.
|
|
|
|
// remove trailing slashes
|
|
if(dir && dir[strlen(dir)-1] == '/')
|
|
{
|
|
std::string newdir = dir;
|
|
newdir = newdir.substr(0, newdir.size()-1);
|
|
if(std::find(m_LinkDirectories.begin(),
|
|
m_LinkDirectories.end(), newdir.c_str()) == m_LinkDirectories.end())
|
|
{
|
|
m_LinkDirectories.push_back(newdir);
|
|
}
|
|
}
|
|
else
|
|
{
|
|
if(std::find(m_LinkDirectories.begin(),
|
|
m_LinkDirectories.end(), dir) == m_LinkDirectories.end())
|
|
{
|
|
m_LinkDirectories.push_back(dir);
|
|
}
|
|
}
|
|
}
|
|
|
|
void cmMakefile::AddSubDirectory(const char* sub)
|
|
{
|
|
// make sure it isn't already there
|
|
if (std::find(m_SubDirectories.begin(),
|
|
m_SubDirectories.end(), sub) == m_SubDirectories.end())
|
|
{
|
|
m_SubDirectories.push_back(sub);
|
|
}
|
|
}
|
|
|
|
void cmMakefile::AddIncludeDirectory(const char* inc, bool before)
|
|
{
|
|
// Don't add an include directory that is already present. Yes,
|
|
// this linear search results in n^2 behavior, but n won't be
|
|
// getting much bigger than 20. We cannot use a set because of
|
|
// order dependency of the include path.
|
|
if(std::find(m_IncludeDirectories.begin(),
|
|
m_IncludeDirectories.end(), inc) == m_IncludeDirectories.end())
|
|
{
|
|
if (before)
|
|
{
|
|
// WARNING: this *is* expensive (linear time) since it's a vector
|
|
m_IncludeDirectories.insert(m_IncludeDirectories.begin(), inc);
|
|
}
|
|
else
|
|
{
|
|
m_IncludeDirectories.push_back(inc);
|
|
}
|
|
}
|
|
}
|
|
|
|
|
|
void cmMakefile::AddDefinition(const char* name, const char* value)
|
|
{
|
|
if (!value )
|
|
{
|
|
return;
|
|
}
|
|
m_Definitions.erase( DefinitionMap::key_type(name));
|
|
m_Definitions.insert(DefinitionMap::value_type(name, value));
|
|
cmVariableWatch* vv = this->GetVariableWatch();
|
|
if ( vv )
|
|
{
|
|
vv->VariableAccessed(name, cmVariableWatch::VARIABLE_MODIFIED_ACCESS);
|
|
}
|
|
}
|
|
|
|
|
|
void cmMakefile::AddCacheDefinition(const char* name, const char* value,
|
|
const char* doc,
|
|
cmCacheManager::CacheEntryType type)
|
|
{
|
|
this->GetCacheManager()->AddCacheEntry(name, value, doc, type);
|
|
this->AddDefinition(name, value);
|
|
}
|
|
|
|
|
|
void cmMakefile::AddDefinition(const char* name, bool value)
|
|
{
|
|
if(value)
|
|
{
|
|
m_Definitions.erase( DefinitionMap::key_type(name));
|
|
m_Definitions.insert(DefinitionMap::value_type(name, "ON"));
|
|
}
|
|
else
|
|
{
|
|
m_Definitions.erase( DefinitionMap::key_type(name));
|
|
m_Definitions.insert(DefinitionMap::value_type(name, "OFF"));
|
|
}
|
|
cmVariableWatch* vv = this->GetVariableWatch();
|
|
if ( vv )
|
|
{
|
|
vv->VariableAccessed(name, cmVariableWatch::VARIABLE_MODIFIED_ACCESS);
|
|
}
|
|
}
|
|
|
|
|
|
void cmMakefile::AddCacheDefinition(const char* name, bool value, const char* doc)
|
|
{
|
|
this->GetCacheManager()->AddCacheEntry(name, value, doc);
|
|
this->AddDefinition(name, value);
|
|
}
|
|
|
|
void cmMakefile::RemoveDefinition(const char* name)
|
|
{
|
|
m_Definitions.erase(DefinitionMap::key_type(name));
|
|
cmVariableWatch* vv = this->GetVariableWatch();
|
|
if ( vv )
|
|
{
|
|
vv->VariableAccessed(name, cmVariableWatch::VARIABLE_REMOVED_ACCESS);
|
|
}
|
|
}
|
|
|
|
void cmMakefile::SetProjectName(const char* p)
|
|
{
|
|
m_ProjectName = p;
|
|
}
|
|
|
|
|
|
void cmMakefile::AddGlobalLinkInformation(const char* name, cmTarget& target)
|
|
{
|
|
// for these targets do not add anything
|
|
switch(target.GetType())
|
|
{
|
|
case cmTarget::UTILITY:
|
|
case cmTarget::INSTALL_FILES:
|
|
case cmTarget::INSTALL_PROGRAMS:
|
|
return;
|
|
default:;
|
|
}
|
|
std::vector<std::string>::iterator j;
|
|
for(j = m_LinkDirectories.begin();
|
|
j != m_LinkDirectories.end(); ++j)
|
|
{
|
|
target.AddLinkDirectory(j->c_str());
|
|
}
|
|
target.MergeLinkLibraries( *this, name, m_LinkLibraries );
|
|
}
|
|
|
|
|
|
void cmMakefile::AddLibrary(const char* lname, int shared,
|
|
const std::vector<std::string> &srcs)
|
|
{
|
|
cmTarget target;
|
|
switch (shared)
|
|
{
|
|
case 0:
|
|
target.SetType(cmTarget::STATIC_LIBRARY);
|
|
break;
|
|
case 1:
|
|
target.SetType(cmTarget::SHARED_LIBRARY);
|
|
break;
|
|
case 2:
|
|
target.SetType(cmTarget::MODULE_LIBRARY);
|
|
break;
|
|
default:
|
|
target.SetType(cmTarget::STATIC_LIBRARY);
|
|
}
|
|
|
|
// Clear its dependencies. Otherwise, dependencies might persist
|
|
// over changes in CMakeLists.txt, making the information stale and
|
|
// hence useless.
|
|
target.ClearDependencyInformation( *this, lname );
|
|
|
|
target.SetInAll(true);
|
|
target.GetSourceLists() = srcs;
|
|
this->AddGlobalLinkInformation(lname, target);
|
|
m_Targets.insert(cmTargets::value_type(lname,target));
|
|
|
|
// Add an entry into the cache
|
|
std::string libPath = lname;
|
|
libPath += "_CMAKE_PATH";
|
|
this->GetCacheManager()->
|
|
AddCacheEntry(libPath.c_str(),
|
|
this->GetCurrentOutputDirectory(),
|
|
"Path to a library", cmCacheManager::INTERNAL);
|
|
|
|
// Add an entry into the cache
|
|
std::string ltname = lname;
|
|
ltname += "_LIBRARY_TYPE";
|
|
switch (shared)
|
|
{
|
|
case 0:
|
|
this->GetCacheManager()->AddCacheEntry(ltname.c_str(),"STATIC",
|
|
"Whether a library is static, shared or module.",
|
|
cmCacheManager::INTERNAL);
|
|
break;
|
|
case 1:
|
|
this->GetCacheManager()->
|
|
AddCacheEntry(ltname.c_str(),
|
|
"SHARED",
|
|
"Whether a library is static, shared or module.",
|
|
cmCacheManager::INTERNAL);
|
|
break;
|
|
case 2:
|
|
this->GetCacheManager()->
|
|
AddCacheEntry(ltname.c_str(),
|
|
"MODULE",
|
|
"Whether a library is static, shared or module.",
|
|
cmCacheManager::INTERNAL);
|
|
break;
|
|
default:
|
|
this->GetCacheManager()->
|
|
AddCacheEntry(ltname.c_str(),
|
|
"STATIC",
|
|
"Whether a library is static, shared or module.",
|
|
cmCacheManager::INTERNAL);
|
|
}
|
|
}
|
|
|
|
void cmMakefile::AddExecutable(const char *exeName,
|
|
const std::vector<std::string> &srcs)
|
|
{
|
|
this->AddExecutable(exeName,srcs,false);
|
|
}
|
|
|
|
void cmMakefile::AddExecutable(const char *exeName,
|
|
const std::vector<std::string> &srcs,
|
|
bool win32)
|
|
{
|
|
cmTarget target;
|
|
if (win32)
|
|
{
|
|
target.SetType(cmTarget::WIN32_EXECUTABLE);
|
|
}
|
|
else
|
|
{
|
|
target.SetType(cmTarget::EXECUTABLE);
|
|
}
|
|
target.SetInAll(true);
|
|
target.GetSourceLists() = srcs;
|
|
this->AddGlobalLinkInformation(exeName, target);
|
|
m_Targets.insert(cmTargets::value_type(exeName,target));
|
|
|
|
// Add an entry into the cache
|
|
std::string exePath = exeName;
|
|
exePath += "_CMAKE_PATH";
|
|
this->GetCacheManager()->
|
|
AddCacheEntry(exePath.c_str(),
|
|
this->GetCurrentOutputDirectory(),
|
|
"Path to an executable", cmCacheManager::INTERNAL);
|
|
}
|
|
|
|
|
|
void cmMakefile::AddUtilityCommand(const char* utilityName,
|
|
const char* command,
|
|
const char* arguments,
|
|
bool all,
|
|
const std::vector<std::string> &depends)
|
|
{
|
|
std::vector<std::string> empty;
|
|
this->AddUtilityCommand(utilityName,command,arguments,all,
|
|
depends, empty);
|
|
}
|
|
|
|
void cmMakefile::AddUtilityCommand(const char* utilityName,
|
|
const char* command,
|
|
const char* arguments,
|
|
bool all,
|
|
const std::vector<std::string> &dep,
|
|
const std::vector<std::string> &out)
|
|
{
|
|
cmTarget target;
|
|
target.SetType(cmTarget::UTILITY);
|
|
target.SetInAll(all);
|
|
if (out.size() > 1)
|
|
{
|
|
cmSystemTools::Error(
|
|
"Utility targets can only have one output. For utilityNamed: ",
|
|
utilityName);
|
|
return;
|
|
}
|
|
if (out.size())
|
|
{
|
|
cmCustomCommand cc(command, arguments, dep, out[0].c_str());
|
|
target.GetPostBuildCommands().push_back(cc);
|
|
}
|
|
else
|
|
{
|
|
cmCustomCommand cc(command, arguments, dep, (const char *)0);
|
|
target.GetPostBuildCommands().push_back(cc);
|
|
}
|
|
m_Targets.insert(cmTargets::value_type(utilityName,target));
|
|
}
|
|
|
|
cmSourceFile *cmMakefile::GetSourceFileWithOutput(const char *cname)
|
|
{
|
|
std::string name = cname;
|
|
|
|
// look through all the source files that have custom commands
|
|
// and see if the custom command has the passed source file as an output
|
|
// keep in mind the possible .rule extension that may be tacked on
|
|
for(std::vector<cmSourceFile*>::const_iterator i = m_SourceFiles.begin();
|
|
i != m_SourceFiles.end(); ++i)
|
|
{
|
|
// does this source file have a custom command?
|
|
if ((*i)->GetCustomCommand())
|
|
{
|
|
// is the output of the custom command match the source files name
|
|
std::string out = (*i)->GetCustomCommand()->GetOutput();
|
|
if (out.rfind(name) != out.npos &&
|
|
out.rfind(name) == out.size() - name.size())
|
|
{
|
|
return *i;
|
|
}
|
|
}
|
|
}
|
|
|
|
// otherwise return NULL
|
|
return 0;
|
|
}
|
|
|
|
|
|
cmSourceGroup* cmMakefile::GetSourceGroup(const char* name)
|
|
{
|
|
// First see if the group exists. If so, replace its regular expression.
|
|
for(std::vector<cmSourceGroup>::iterator sg = m_SourceGroups.begin();
|
|
sg != m_SourceGroups.end(); ++sg)
|
|
{
|
|
std::string sgName = sg->GetName();
|
|
if(sgName == name)
|
|
{
|
|
return &(*sg);
|
|
}
|
|
}
|
|
return 0;
|
|
}
|
|
|
|
void cmMakefile::AddSourceGroup(const char* name, const char* regex)
|
|
{
|
|
// First see if the group exists. If so, replace its regular expression.
|
|
for(std::vector<cmSourceGroup>::iterator sg = m_SourceGroups.begin();
|
|
sg != m_SourceGroups.end(); ++sg)
|
|
{
|
|
std::string sgName = sg->GetName();
|
|
if(sgName == name)
|
|
{
|
|
if ( regex )
|
|
{
|
|
// We only want to set the regular expression. If there are already
|
|
// source files in the group, we don't want to remove them.
|
|
sg->SetGroupRegex(regex);
|
|
}
|
|
return;
|
|
}
|
|
}
|
|
|
|
// The group doesn't exist. Add it.
|
|
m_SourceGroups.push_back(cmSourceGroup(name, regex));
|
|
}
|
|
|
|
void cmMakefile::AddExtraDirectory(const char* dir)
|
|
{
|
|
m_AuxSourceDirectories.push_back(dir);
|
|
}
|
|
|
|
|
|
// return the file name for the parent CMakeLists file to the
|
|
// one passed in. Zero is returned if the CMakeLists file is the
|
|
// one in the home directory or if for some reason a parent cmake lists
|
|
// file cannot be found.
|
|
std::string cmMakefile::GetParentListFileName(const char *currentFileName)
|
|
{
|
|
// extract the directory name
|
|
std::string parentFile;
|
|
std::string listsDir = currentFileName;
|
|
std::string::size_type pos = listsDir.rfind('/');
|
|
// if we could not find the directory return 0
|
|
if(pos == std::string::npos)
|
|
{
|
|
return parentFile;
|
|
}
|
|
listsDir = listsDir.substr(0, pos);
|
|
|
|
// if we are in the home directory then stop, return 0
|
|
if(m_cmHomeDirectory == listsDir)
|
|
{
|
|
return parentFile;
|
|
}
|
|
|
|
// is there a parent directory we can check
|
|
pos = listsDir.rfind('/');
|
|
// if we could not find the directory return 0
|
|
if(pos == std::string::npos)
|
|
{
|
|
return parentFile;
|
|
}
|
|
listsDir = listsDir.substr(0, pos);
|
|
|
|
// is there a CMakeLists.txt file in the parent directory ?
|
|
parentFile = listsDir;
|
|
parentFile += "/CMakeLists.txt";
|
|
while(!cmSystemTools::FileExists(parentFile.c_str()))
|
|
{
|
|
// There is no CMakeLists.txt file in the parent directory. This
|
|
// can occur when coming out of a subdirectory resulting from a
|
|
// SUBDIRS(Foo/Bar) command (coming out of Bar into Foo). Try
|
|
// walking up until a CMakeLists.txt is found or the home
|
|
// directory is hit.
|
|
|
|
// if we are in the home directory then stop, return 0
|
|
if(m_cmHomeDirectory == listsDir) { return ""; }
|
|
|
|
// is there a parent directory we can check
|
|
pos = listsDir.rfind('/');
|
|
// if we could not find the directory return 0
|
|
if(pos == std::string::npos) { return ""; }
|
|
listsDir = listsDir.substr(0, pos);
|
|
parentFile = listsDir;
|
|
parentFile += "/CMakeLists.txt";
|
|
}
|
|
|
|
return parentFile;
|
|
}
|
|
|
|
// expance CMAKE_BINARY_DIR and CMAKE_SOURCE_DIR in the
|
|
// include and library directories.
|
|
|
|
void cmMakefile::ExpandVariables()
|
|
{
|
|
// Now expand variables in the include and link strings
|
|
for(std::vector<std::string>::iterator d = m_IncludeDirectories.begin();
|
|
d != m_IncludeDirectories.end(); ++d)
|
|
{
|
|
this->ExpandVariablesInString(*d);
|
|
}
|
|
for(std::vector<std::string>::iterator d = m_LinkDirectories.begin();
|
|
d != m_LinkDirectories.end(); ++d)
|
|
{
|
|
this->ExpandVariablesInString(*d);
|
|
}
|
|
for(cmTarget::LinkLibraries::iterator l = m_LinkLibraries.begin();
|
|
l != m_LinkLibraries.end(); ++l)
|
|
{
|
|
this->ExpandVariablesInString(l->first);
|
|
}
|
|
}
|
|
|
|
void cmMakefile::ExpandVariablesInCustomCommands()
|
|
{
|
|
for(std::vector<cmSourceFile*>::iterator i = m_SourceFiles.begin();
|
|
i != m_SourceFiles.end(); ++i)
|
|
{
|
|
cmCustomCommand *cc = (*i)->GetCustomCommand();
|
|
if (cc)
|
|
{
|
|
cc->ExpandVariables(*this);
|
|
}
|
|
}
|
|
}
|
|
|
|
bool cmMakefile::IsOn(const char* name) const
|
|
{
|
|
const char* value = this->GetDefinition(name);
|
|
return cmSystemTools::IsOn(value);
|
|
}
|
|
|
|
const char* cmMakefile::GetDefinition(const char* name) const
|
|
{
|
|
const char* def = 0;
|
|
DefinitionMap::const_iterator pos = m_Definitions.find(name);
|
|
if(pos != m_Definitions.end())
|
|
{
|
|
def = (*pos).second.c_str();
|
|
}
|
|
else
|
|
{
|
|
def = this->GetCacheManager()->GetCacheValue(name);
|
|
}
|
|
cmVariableWatch* vv = this->GetVariableWatch();
|
|
if ( vv )
|
|
{
|
|
if ( def )
|
|
{
|
|
vv->VariableAccessed(name, cmVariableWatch::VARIABLE_READ_ACCESS);
|
|
}
|
|
else
|
|
{
|
|
// are unknown access allowed
|
|
DefinitionMap::const_iterator pos2 =
|
|
m_Definitions.find("CMAKE_ALLOW_UNKNOWN_VARIABLE_READ_ACCESS");
|
|
if (pos2 != m_Definitions.end() &&
|
|
cmSystemTools::IsOn((*pos2).second.c_str()))
|
|
{
|
|
vv->VariableAccessed(name,
|
|
cmVariableWatch::ALLOWED_UNKNOWN_VARIABLE_READ_ACCESS);
|
|
}
|
|
else
|
|
{
|
|
vv->VariableAccessed(name, cmVariableWatch::
|
|
UNKNOWN_VARIABLE_READ_ACCESS);
|
|
}
|
|
}
|
|
}
|
|
return def;
|
|
}
|
|
|
|
std::vector<std::string> cmMakefile::GetDefinitions(int cacheonly /* = 0 */) const
|
|
{
|
|
std::map<std::string, int> definitions;
|
|
if ( !cacheonly )
|
|
{
|
|
DefinitionMap::const_iterator it;
|
|
for ( it = m_Definitions.begin(); it != m_Definitions.end(); it ++ )
|
|
{
|
|
definitions[it->first] = 1;
|
|
}
|
|
}
|
|
cmCacheManager::CacheIterator cit = this->GetCacheManager()->GetCacheIterator();
|
|
for ( cit.Begin(); !cit.IsAtEnd(); cit.Next() )
|
|
{
|
|
definitions[cit.GetName()] = 1;
|
|
}
|
|
|
|
std::vector<std::string> res;
|
|
|
|
std::map<std::string, int>::iterator fit;
|
|
for ( fit = definitions.begin(); fit != definitions.end(); fit ++ )
|
|
{
|
|
res.push_back(fit->first);
|
|
}
|
|
return res;
|
|
}
|
|
|
|
|
|
const char *cmMakefile::ExpandVariablesInString(std::string& source) const
|
|
{
|
|
return this->ExpandVariablesInString(source, false);
|
|
}
|
|
|
|
const char *cmMakefile::ExpandVariablesInString(std::string& source,
|
|
bool escapeQuotes,
|
|
bool atOnly) const
|
|
{
|
|
// This method replaces ${VAR} and @VAR@ where VAR is looked up
|
|
// with GetDefinition(), if not found in the map, nothing is expanded.
|
|
// It also supports the $ENV{VAR} syntax where VAR is looked up in
|
|
// the current environment variables.
|
|
|
|
// start by look for $ or @ in the string
|
|
std::string::size_type markerPos;
|
|
if(atOnly)
|
|
{
|
|
markerPos = source.find_first_of("@");
|
|
}
|
|
else
|
|
{
|
|
markerPos = source.find_first_of("$@");
|
|
}
|
|
// if not found, or found as the last character, then leave quickly as
|
|
// nothing needs to be expanded
|
|
if((markerPos == std::string::npos) || (markerPos >= source.size()-1))
|
|
{
|
|
return source.c_str();
|
|
}
|
|
// current position
|
|
std::string::size_type currentPos =0; // start at 0
|
|
std::string result; // string with replacements
|
|
// go until the the end of the string
|
|
while((markerPos != std::string::npos) && (markerPos < source.size()-1))
|
|
{
|
|
// grab string from currentPos to the start of the variable
|
|
// and add it to the result
|
|
result += source.substr(currentPos, markerPos - currentPos);
|
|
char endVariableMarker; // what is the end of the variable @ or }
|
|
int markerStartSize = 1; // size of the start marker 1 or 2 or 5
|
|
if(!atOnly && source[markerPos] == '$')
|
|
{
|
|
// ${var} case
|
|
if(source[markerPos+1] == '{')
|
|
{
|
|
endVariableMarker = '}';
|
|
markerStartSize = 2;
|
|
}
|
|
// $ENV{var} case
|
|
else if(markerPos+4 < source.size() &&
|
|
source[markerPos+4] == '{' &&
|
|
!source.substr(markerPos+1, 3).compare("ENV"))
|
|
{
|
|
endVariableMarker = '}';
|
|
markerStartSize = 5;
|
|
}
|
|
else
|
|
{
|
|
// bogus $ with no { so add $ to result and move on
|
|
result += '$'; // add bogus $ back into string
|
|
currentPos = markerPos+1; // move on
|
|
endVariableMarker = ' '; // set end var to space so we can tell bogus
|
|
}
|
|
}
|
|
else
|
|
{
|
|
// @VAR case
|
|
endVariableMarker = '@';
|
|
}
|
|
// if it was a valid variable (started with @ or ${ or $ENV{ )
|
|
if(endVariableMarker != ' ')
|
|
{
|
|
markerPos += markerStartSize; // move past marker
|
|
// find the end variable marker starting at the markerPos
|
|
std::string::size_type endVariablePos =
|
|
source.find(endVariableMarker, markerPos);
|
|
if(endVariablePos == std::string::npos)
|
|
{
|
|
// no end marker found so add the bogus start
|
|
if(endVariableMarker == '@')
|
|
{
|
|
result += '@';
|
|
}
|
|
else
|
|
{
|
|
result += (markerStartSize == 5 ? "$ENV{" : "${");
|
|
}
|
|
currentPos = markerPos;
|
|
}
|
|
else
|
|
{
|
|
// good variable remove it
|
|
std::string var = source.substr(markerPos, endVariablePos - markerPos);
|
|
bool found = false;
|
|
if (markerStartSize == 5) // $ENV{
|
|
{
|
|
char *ptr = getenv(var.c_str());
|
|
if (ptr)
|
|
{
|
|
if (escapeQuotes)
|
|
{
|
|
result += cmSystemTools::EscapeQuotes(ptr);
|
|
}
|
|
else
|
|
{
|
|
result += ptr;
|
|
}
|
|
found = true;
|
|
}
|
|
}
|
|
else
|
|
{
|
|
const char* lookup = this->GetDefinition(var.c_str());
|
|
if(lookup)
|
|
{
|
|
if (escapeQuotes)
|
|
{
|
|
result += cmSystemTools::EscapeQuotes(lookup);
|
|
}
|
|
else
|
|
{
|
|
result += lookup;
|
|
}
|
|
found = true;
|
|
}
|
|
}
|
|
// if found add to result, if not, then it gets blanked
|
|
if (!found)
|
|
{
|
|
// if no definition is found then add the var back
|
|
if(endVariableMarker == '@')
|
|
{
|
|
result += "@";
|
|
result += var;
|
|
result += "@";
|
|
}
|
|
// do nothing, we remove the variable
|
|
/* else
|
|
{
|
|
result += (markerStartSize == 5 ? "$ENV{" : "${");
|
|
result += var;
|
|
result += "}";
|
|
}
|
|
*/
|
|
}
|
|
// lookup var, and replace it
|
|
currentPos = endVariablePos+1;
|
|
}
|
|
}
|
|
if(atOnly)
|
|
{
|
|
markerPos = source.find_first_of("@", currentPos);
|
|
}
|
|
else
|
|
{
|
|
markerPos = source.find_first_of("$@", currentPos);
|
|
}
|
|
}
|
|
result += source.substr(currentPos); // pick up the rest of the string
|
|
source = result;
|
|
return source.c_str();
|
|
}
|
|
|
|
void cmMakefile::RemoveVariablesInString(std::string& source,
|
|
bool atOnly) const
|
|
{
|
|
if(!atOnly)
|
|
{
|
|
cmRegularExpression var("(\\${[A-Za-z_0-9]*})");
|
|
while (var.find(source))
|
|
{
|
|
source.erase(var.start(),var.end() - var.start());
|
|
}
|
|
}
|
|
|
|
if(!atOnly)
|
|
{
|
|
cmRegularExpression varb("(\\$ENV{[A-Za-z_0-9]*})");
|
|
while (varb.find(source))
|
|
{
|
|
source.erase(varb.start(),varb.end() - varb.start());
|
|
}
|
|
}
|
|
cmRegularExpression var2("(@[A-Za-z_0-9]*@)");
|
|
while (var2.find(source))
|
|
{
|
|
source.erase(var2.start(),var2.end() - var2.start());
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Add the default definitions to the makefile. These values must not
|
|
* be dependent on anything that isn't known when this cmMakefile instance
|
|
* is constructed.
|
|
*/
|
|
void cmMakefile::AddDefaultDefinitions()
|
|
{
|
|
#if defined(_WIN32) || defined(__CYGWIN__)
|
|
this->AddDefinition("WIN32", "1");
|
|
#else
|
|
this->AddDefinition("UNIX", "1");
|
|
#endif
|
|
// Cygwin is more like unix so enable the unix commands
|
|
#if defined(__CYGWIN__)
|
|
this->AddDefinition("UNIX", "1");
|
|
this->AddDefinition("CYGWIN", "1");
|
|
#endif
|
|
#if defined(__APPLE__)
|
|
this->AddDefinition("APPLE", "1");
|
|
#endif
|
|
|
|
char temp[1024];
|
|
sprintf(temp, "%d", cmMakefile::GetMinorVersion());
|
|
this->AddDefinition("CMAKE_MINOR_VERSION", temp);
|
|
sprintf(temp, "%d", cmMakefile::GetMajorVersion());
|
|
this->AddDefinition("CMAKE_MAJOR_VERSION", temp);
|
|
}
|
|
|
|
/**
|
|
* Find a source group whose regular expression matches the filename
|
|
* part of the given source name. Search backward through the list of
|
|
* source groups, and take the first matching group found. This way
|
|
* non-inherited SOURCE_GROUP commands will have precedence over
|
|
* inherited ones.
|
|
*/
|
|
cmSourceGroup&
|
|
cmMakefile::FindSourceGroup(const char* source,
|
|
std::vector<cmSourceGroup> &groups)
|
|
{
|
|
std::string file = source;
|
|
std::string::size_type pos = file.rfind('/');
|
|
if(pos != std::string::npos)
|
|
{
|
|
file = file.substr(pos+1);
|
|
}
|
|
|
|
for(std::vector<cmSourceGroup>::reverse_iterator sg = groups.rbegin();
|
|
sg != groups.rend(); ++sg)
|
|
{
|
|
if(sg->Matches(file.c_str()))
|
|
{
|
|
return *sg;
|
|
}
|
|
}
|
|
|
|
// Shouldn't get here, but just in case, return the default group.
|
|
return groups.front();
|
|
}
|
|
|
|
bool cmMakefile::IsFunctionBlocked(const cmListFileFunction& lff)
|
|
{
|
|
// if there are no blockers get out of here
|
|
if (m_FunctionBlockers.begin() == m_FunctionBlockers.end())
|
|
{
|
|
return false;
|
|
}
|
|
|
|
// loop over all function blockers to see if any block this command
|
|
// evaluate in reverse, this is critical for balanced IF statements etc
|
|
std::list<cmFunctionBlocker *>::reverse_iterator pos;
|
|
for (pos = m_FunctionBlockers.rbegin();
|
|
pos != m_FunctionBlockers.rend(); ++pos)
|
|
{
|
|
if((*pos)->IsFunctionBlocked(lff, *this))
|
|
{
|
|
return true;
|
|
}
|
|
}
|
|
|
|
return false;
|
|
}
|
|
|
|
void cmMakefile::ExpandArguments(
|
|
std::vector<cmListFileArgument> const& inArgs,
|
|
std::vector<std::string>& outArgs)
|
|
{
|
|
std::vector<cmListFileArgument>::const_iterator i;
|
|
for(i = inArgs.begin(); i != inArgs.end(); ++i)
|
|
{
|
|
// Expand the variables in the argument.
|
|
std::string value = i->Value;
|
|
this->ExpandVariablesInString(value);
|
|
|
|
// If the argument is quoted, it should be one argument.
|
|
// Otherwise, it may be a list of arguments.
|
|
if(i->Quoted)
|
|
{
|
|
outArgs.push_back(value);
|
|
}
|
|
else
|
|
{
|
|
cmSystemTools::ExpandListArgument(value, outArgs);
|
|
}
|
|
}
|
|
}
|
|
|
|
void cmMakefile::RemoveFunctionBlocker(const cmListFileFunction& lff)
|
|
{
|
|
// loop over all function blockers to see if any block this command
|
|
std::list<cmFunctionBlocker *>::reverse_iterator pos;
|
|
for (pos = m_FunctionBlockers.rbegin();
|
|
pos != m_FunctionBlockers.rend(); ++pos)
|
|
{
|
|
if ((*pos)->ShouldRemove(lff, *this))
|
|
{
|
|
cmFunctionBlocker* b = *pos;
|
|
m_FunctionBlockers.remove(b);
|
|
delete b;
|
|
break;
|
|
}
|
|
}
|
|
|
|
return;
|
|
}
|
|
|
|
void cmMakefile::SetHomeDirectory(const char* dir)
|
|
{
|
|
m_cmHomeDirectory = dir;
|
|
cmSystemTools::ConvertToUnixSlashes(m_cmHomeDirectory);
|
|
this->AddDefinition("CMAKE_SOURCE_DIR", this->GetHomeDirectory());
|
|
}
|
|
|
|
void cmMakefile::SetHomeOutputDirectory(const char* lib)
|
|
{
|
|
m_HomeOutputDirectory = lib;
|
|
cmSystemTools::ConvertToUnixSlashes(m_HomeOutputDirectory);
|
|
this->AddDefinition("CMAKE_BINARY_DIR", this->GetHomeOutputDirectory());
|
|
}
|
|
|
|
|
|
/**
|
|
* Register the given cmData instance with its own name.
|
|
*/
|
|
void cmMakefile::RegisterData(cmData* data)
|
|
{
|
|
std::string name = data->GetName();
|
|
DataMap::const_iterator d = m_DataMap.find(name);
|
|
if((d != m_DataMap.end()) && (d->second != 0) && (d->second != data))
|
|
{
|
|
delete d->second;
|
|
}
|
|
m_DataMap[name] = data;
|
|
}
|
|
|
|
|
|
/**
|
|
* Register the given cmData instance with the given name. This can be used
|
|
* to register a NULL pointer.
|
|
*/
|
|
void cmMakefile::RegisterData(const char* name, cmData* data)
|
|
{
|
|
DataMap::const_iterator d = m_DataMap.find(name);
|
|
if((d != m_DataMap.end()) && (d->second != 0) && (d->second != data))
|
|
{
|
|
delete d->second;
|
|
}
|
|
m_DataMap[name] = data;
|
|
}
|
|
|
|
|
|
/**
|
|
* Lookup a cmData instance previously registered with the given name. If
|
|
* the instance cannot be found, return NULL.
|
|
*/
|
|
cmData* cmMakefile::LookupData(const char* name) const
|
|
{
|
|
DataMap::const_iterator d = m_DataMap.find(name);
|
|
if(d != m_DataMap.end())
|
|
{
|
|
return d->second;
|
|
}
|
|
else
|
|
{
|
|
return 0;
|
|
}
|
|
}
|
|
|
|
cmSourceFile* cmMakefile::GetSource(const char* sourceName) const
|
|
{
|
|
std::string s = cmSystemTools::GetFilenameName(sourceName);
|
|
std::string ext;
|
|
ext = cmSystemTools::GetFilenameLastExtension(s);
|
|
s = s.substr(0, s.length()-ext.length());
|
|
if ( ext.length() && ext[0] == '.' )
|
|
{
|
|
ext = ext.substr(1);
|
|
}
|
|
for(std::vector<cmSourceFile*>::const_iterator i = m_SourceFiles.begin();
|
|
i != m_SourceFiles.end(); ++i)
|
|
{
|
|
if ((*i)->GetSourceName() == s)
|
|
{
|
|
if ((ext.size() == 0 || (ext == (*i)->GetSourceExtension())))
|
|
{
|
|
return *i;
|
|
}
|
|
}
|
|
}
|
|
return 0;
|
|
}
|
|
|
|
cmSourceFile* cmMakefile::GetOrCreateSource(const char* sourceName,
|
|
bool generated)
|
|
{
|
|
// check to see if it exists
|
|
cmSourceFile* ret = this->GetSource(sourceName);
|
|
if (ret)
|
|
{
|
|
return ret;
|
|
}
|
|
|
|
// we must create one
|
|
std::string newfile = sourceName;
|
|
cmSourceFile file;
|
|
std::string path = cmSystemTools::GetFilenamePath(newfile);
|
|
if(generated)
|
|
{
|
|
std::string ext = cmSystemTools::GetFilenameLastExtension(newfile);
|
|
std::string name_no_ext = cmSystemTools::GetFilenameName(newfile.c_str());
|
|
name_no_ext = name_no_ext.substr(0, name_no_ext.length()-ext.length());
|
|
if ( ext.length() && ext[0] == '.' )
|
|
{
|
|
ext = ext.substr(1);
|
|
}
|
|
if((path.size() && path[0] == '/') ||
|
|
(path.size() > 1 && path[1] == ':'))
|
|
{
|
|
file.SetName(name_no_ext.c_str(), path.c_str(), ext.c_str(), false);
|
|
}
|
|
else
|
|
{
|
|
file.SetName(name_no_ext.c_str(), this->GetCurrentOutputDirectory(),
|
|
ext.c_str(), false);
|
|
}
|
|
}
|
|
else
|
|
{
|
|
// if this is a full path then
|
|
if((path.size() && path[0] == '/') ||
|
|
(path.size() > 1 && path[1] == ':'))
|
|
{
|
|
file.SetName(cmSystemTools::GetFilenameName(newfile.c_str()).c_str(),
|
|
path.c_str(),
|
|
this->GetSourceExtensions(),
|
|
this->GetHeaderExtensions());
|
|
}
|
|
else
|
|
{
|
|
file.SetName(newfile.c_str(), this->GetCurrentDirectory(),
|
|
this->GetSourceExtensions(),
|
|
this->GetHeaderExtensions());
|
|
}
|
|
}
|
|
// add the source file to the makefile
|
|
this->AddSource(file);
|
|
ret = this->GetSource(sourceName);
|
|
if (!ret)
|
|
{
|
|
cmSystemTools::Error(
|
|
"CMake failed to properly look up cmSourceFile: ", sourceName);
|
|
}
|
|
return ret;
|
|
}
|
|
|
|
|
|
cmSourceFile* cmMakefile::AddSource(cmSourceFile const&sf)
|
|
{
|
|
// check to see if it exists
|
|
cmSourceFile* ret = this->GetSource(sf.GetSourceName().c_str());
|
|
if(ret && ret->GetSourceExtension() == sf.GetSourceExtension())
|
|
{
|
|
return ret;
|
|
}
|
|
ret = new cmSourceFile(sf);
|
|
m_SourceFiles.push_back(ret);
|
|
return ret;
|
|
}
|
|
|
|
|
|
void cmMakefile::EnableLanguage(const char* lang)
|
|
{
|
|
m_LocalGenerator->GetGlobalGenerator()->EnableLanguage(lang, this);
|
|
}
|
|
|
|
void cmMakefile::ExpandSourceListArguments(
|
|
std::vector<std::string> const& arguments,
|
|
std::vector<std::string>& newargs, unsigned int start)
|
|
{
|
|
// first figure out if we need to handle version 1.2 style source lists
|
|
int oldVersion = 1;
|
|
const char* versionValue
|
|
= this->GetDefinition("CMAKE_MINIMUM_REQUIRED_VERSION");
|
|
if (versionValue && atof(versionValue) > 1.2)
|
|
{
|
|
oldVersion = 0;
|
|
}
|
|
|
|
// now expand the args
|
|
unsigned int i;
|
|
for(i = 0; i < arguments.size(); ++i)
|
|
{
|
|
// is the arg defined ?, if so use the def
|
|
const char *def = this->GetDefinition(arguments[i].c_str());
|
|
if (def && oldVersion && i >= start)
|
|
{
|
|
// Definition lookup could result in a list that needs to be
|
|
// expanded.
|
|
cmSystemTools::ExpandListArgument(def, newargs);
|
|
}
|
|
else
|
|
{
|
|
// List expansion will have been done already.
|
|
newargs.push_back(arguments[i]);
|
|
}
|
|
}
|
|
}
|
|
|
|
int cmMakefile::TryCompile(const char *srcdir, const char *bindir,
|
|
const char *projectName, const char *targetName,
|
|
const std::vector<std::string> *cmakeArgs,
|
|
std::string *output)
|
|
{
|
|
// does the binary directory exist ? If not create it...
|
|
if (!cmSystemTools::FileIsDirectory(bindir))
|
|
{
|
|
cmSystemTools::MakeDirectory(bindir);
|
|
}
|
|
|
|
// change to the tests directory and run cmake
|
|
// use the cmake object instead of calling cmake
|
|
std::string cwd = cmSystemTools::GetCurrentWorkingDirectory();
|
|
cmSystemTools::ChangeDirectory(bindir);
|
|
|
|
// make sure the same generator is used
|
|
// use this program as the cmake to be run, it should not
|
|
// be run that way but the cmake object requires a vailid path
|
|
std::string cmakeCommand = this->GetDefinition("CMAKE_COMMAND");
|
|
cmake cm;
|
|
cm.SetIsInTryCompile(true);
|
|
cmGlobalGenerator *gg =
|
|
cm.CreateGlobalGenerator(m_LocalGenerator->GetGlobalGenerator()->GetName());
|
|
if (!gg)
|
|
{
|
|
cmSystemTools::Error(
|
|
"Internal CMake error, TryCompile bad GlobalGenerator");
|
|
// return to the original directory
|
|
cmSystemTools::ChangeDirectory(cwd.c_str());
|
|
return 1;
|
|
}
|
|
cm.SetGlobalGenerator(gg);
|
|
|
|
// do a configure
|
|
cm.SetHomeDirectory(srcdir);
|
|
cm.SetHomeOutputDirectory(bindir);
|
|
cm.SetStartDirectory(srcdir);
|
|
cm.SetStartOutputDirectory(bindir);
|
|
cm.SetCMakeCommand(cmakeCommand.c_str());
|
|
cm.LoadCache();
|
|
// if cmake args were provided then pass them in
|
|
if (cmakeArgs)
|
|
{
|
|
cm.SetCacheArgs(*cmakeArgs);
|
|
}
|
|
// to save time we pass the EnableLanguage info directly
|
|
gg->EnableLanguagesFromGenerator(m_LocalGenerator->GetGlobalGenerator());
|
|
|
|
if (cm.Configure() != 0)
|
|
{
|
|
cmSystemTools::Error(
|
|
"Internal CMake error, TryCompile configure of cmake failed");
|
|
// return to the original directory
|
|
cmSystemTools::ChangeDirectory(cwd.c_str());
|
|
return 1;
|
|
}
|
|
|
|
if (cm.Generate() != 0)
|
|
{
|
|
cmSystemTools::Error(
|
|
"Internal CMake error, TryCompile generation of cmake failed");
|
|
// return to the original directory
|
|
cmSystemTools::ChangeDirectory(cwd.c_str());
|
|
return 1;
|
|
}
|
|
|
|
// finally call the generator to actually build the resulting project
|
|
int ret =
|
|
m_LocalGenerator->GetGlobalGenerator()->TryCompile(srcdir,bindir,
|
|
projectName,
|
|
targetName,
|
|
output);
|
|
|
|
cmSystemTools::ChangeDirectory(cwd.c_str());
|
|
return ret;
|
|
}
|
|
|
|
cmake *cmMakefile::GetCMakeInstance() const
|
|
{
|
|
if ( m_LocalGenerator && m_LocalGenerator->GetGlobalGenerator() )
|
|
{
|
|
return m_LocalGenerator->GetGlobalGenerator()->GetCMakeInstance();
|
|
}
|
|
return 0;
|
|
}
|
|
|
|
cmVariableWatch *cmMakefile::GetVariableWatch() const
|
|
{
|
|
if ( this->GetCMakeInstance() &&
|
|
this->GetCMakeInstance()->GetVariableWatch() )
|
|
{
|
|
return this->GetCMakeInstance()->GetVariableWatch();
|
|
}
|
|
return 0;
|
|
}
|
|
|
|
cmCacheManager *cmMakefile::GetCacheManager() const
|
|
{
|
|
return this->GetCMakeInstance()->GetCacheManager();
|
|
}
|
|
|
|
bool cmMakefile::GetLocal() const
|
|
{
|
|
return this->GetCMakeInstance()->GetLocal();
|
|
}
|
|
void cmMakefile::DisplayStatus(const char* message, float s)
|
|
{
|
|
this->GetLocalGenerator()->GetGlobalGenerator()
|
|
->GetCMakeInstance()->UpdateProgress(message, s);
|
|
}
|
|
|
|
/**
|
|
* Find the library with the given name. Searches the given path and then
|
|
* the system search path. Returns the full path to the library if it is
|
|
* found. Otherwise, the empty string is returned.
|
|
*/
|
|
std::string cmMakefile::FindLibrary(const char* name,
|
|
const std::vector<std::string>& userPaths)
|
|
{
|
|
// See if the executable exists as written.
|
|
if(cmSystemTools::FileExists(name))
|
|
{
|
|
return cmSystemTools::CollapseFullPath(name);
|
|
}
|
|
|
|
// Add the system search path to our path.
|
|
std::vector<std::string> path = userPaths;
|
|
cmSystemTools::GetPath(path);
|
|
|
|
// Add some lib directories specific to compilers, depending on the
|
|
// current generator, so that library that might have been stored here
|
|
// can be found too.
|
|
// i.e. Microsoft Visual Studio or .Net: path to compiler/../Lib
|
|
// Borland: path to compiler/../Lib
|
|
const char* genName = this->GetDefinition("CMAKE_GENERATOR");
|
|
if (genName)
|
|
{
|
|
if (!strcmp(genName, "NMake Makefiles") ||
|
|
!strcmp(genName, "Visual Studio 6"))
|
|
{
|
|
const char* compiler = this->GetDefinition("CMAKE_CXX_COMPILER");
|
|
if (compiler)
|
|
{
|
|
std::string compiler_path = cmSystemTools::FindProgram(compiler);
|
|
if (compiler_path.size())
|
|
{
|
|
std::string lib_path =
|
|
cmSystemTools::GetFilenamePath(
|
|
cmSystemTools::GetFilenamePath(compiler_path)) + "/Lib";
|
|
path.push_back(lib_path);
|
|
}
|
|
}
|
|
}
|
|
else if (!strcmp(genName, "Visual Studio 7"))
|
|
{
|
|
// It is likely that the compiler won't be in the path for .Net, but
|
|
// we know where devenv is.
|
|
const char* devenv = this->GetDefinition("MICROSOFT_DEVENV");
|
|
if (devenv)
|
|
{
|
|
std::string devenv_path = cmSystemTools::FindProgram(devenv);
|
|
if (devenv_path.size())
|
|
{
|
|
std::string vc7_path =
|
|
cmSystemTools::GetFilenamePath(
|
|
cmSystemTools::GetFilenamePath(
|
|
cmSystemTools::GetFilenamePath(devenv_path))) + "/Vc7";
|
|
path.push_back(vc7_path + "/lib");
|
|
path.push_back(vc7_path + "/PlatformSDK/lib");
|
|
}
|
|
}
|
|
}
|
|
else if (!strcmp(genName, "Borland Makefiles"))
|
|
{
|
|
const char* bcb_bin_path = this->GetDefinition("BCB_BIN_PATH");
|
|
if (bcb_bin_path)
|
|
{
|
|
std::string lib_path =
|
|
cmSystemTools::GetFilenamePath(bcb_bin_path) + "/Lib";
|
|
path.push_back(lib_path);
|
|
}
|
|
}
|
|
}
|
|
|
|
return cmSystemTools::FindLibrary(name, path);
|
|
}
|