2459 lines
71 KiB
C++
2459 lines
71 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 "cmSourceFile.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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#ifdef CMAKE_BUILD_WITH_CMAKE
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# include "cmVariableWatch.h"
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#endif
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#include "cmake.h"
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#include <stdlib.h> // required for atoi
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#include <cmsys/RegularExpression.hxx>
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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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// Set up a list of source and header extensions
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// these are used to find files when the extension
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// is not given
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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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m_cmDefineRegex.compile("#cmakedefine[ \t]*([A-Za-z_0-9]*)");
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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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# if CMake_VERSION_PATCH == 0
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return "beta";
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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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#endif
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}
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unsigned int cmMakefile::GetCacheMajorVersion()
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{
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if(const char* vstr =
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this->GetCacheManager()->GetCacheValue("CMAKE_CACHE_MAJOR_VERSION"))
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{
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unsigned int v=0;
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if(sscanf(vstr, "%u", &v) == 1)
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{
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return v;
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}
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}
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return 0;
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}
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unsigned int cmMakefile::GetCacheMinorVersion()
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{
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if(const char* vstr =
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this->GetCacheManager()->GetCacheValue("CMAKE_CACHE_MINOR_VERSION"))
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{
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unsigned int v=0;
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if(sscanf(vstr, "%u", &v) == 1)
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{
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return v;
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}
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}
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return 0;
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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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void cmMakefile::PrintStringVector(const char* s, const std::vector<std::pair<cmStdString, bool> >& v) const
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{
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std::cout << s << ": ( \n";
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for(std::vector<std::pair<cmStdString, bool> >::const_iterator i = v.begin();
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i != v.end(); ++i)
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{
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std::cout << i->first.c_str() << " " << i->second;
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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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const char* versionValue
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= this->GetDefinition("CMAKE_BACKWARDS_COMPATIBILITY");
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int major = 0;
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int minor = 0;
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if ( versionValue )
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{
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sscanf(versionValue, "%d.%d", &major, &minor);
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}
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if ( rm->IsDeprecated(major, minor) )
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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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<< rm->GetError();
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cmSystemTools::Error(error.str().c_str());
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return false;
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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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(!this->GetCMakeInstance()->GetScriptMode() ||
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usedCommand->IsScriptable()))
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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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if ( this->GetCMakeInstance()->GetScriptMode() )
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{
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cmSystemTools::SetFatalErrorOccured();
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}
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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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else if ( this->GetCMakeInstance()->GetScriptMode() && !usedCommand->IsScriptable() )
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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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<< "Command " << usedCommand->GetName() << " not scriptable" << std::endl;
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cmSystemTools::Error(error.str().c_str());
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result = false;
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cmSystemTools::SetFatalErrorOccured();
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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 = this->GetCurrentDirectory();
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std::string bindir = this->GetCurrentOutputDirectory();
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std::string::size_type pos = parentList.rfind('/');
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this->SetCurrentDirectory(parentList.substr(0, pos).c_str());
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this->SetCurrentOutputDirectory((m_HomeOutputDirectory +
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parentList.substr(m_cmHomeDirectory.size(),
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pos - m_cmHomeDirectory.size())).c_str());
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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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this->SetCurrentDirectory(srcdir.c_str());
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this->SetCurrentOutputDirectory(bindir.c_str());
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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 function blockers
|
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if (filename)
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{
|
|
// loop over all function blockers to see if any block this command
|
|
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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{
|
|
// if this blocker was not in the original then send a
|
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// scope ended message
|
|
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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return true;
|
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}
|
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|
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void cmMakefile::AddCommand(cmCommand* wg)
|
|
{
|
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this->GetCMakeInstance()->AddCommand(wg);
|
|
}
|
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|
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// Set the make file
|
|
void cmMakefile::SetLocalGenerator(cmLocalGenerator* lg)
|
|
{
|
|
m_LocalGenerator = lg;
|
|
}
|
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|
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void cmMakefile::FinalPass()
|
|
{
|
|
// 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
|
|
// after the file has been parsed before generation
|
|
for(std::vector<cmCommand*>::iterator i = m_UsedCommands.begin();
|
|
i != m_UsedCommands.end(); ++i)
|
|
{
|
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(*i)->FinalPass();
|
|
}
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|
|
}
|
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|
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// Generate the output file
|
|
void cmMakefile::ConfigureFinalPass()
|
|
{
|
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this->FinalPass();
|
|
const char* versionValue
|
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= this->GetDefinition("CMAKE_MINIMUM_REQUIRED_VERSION");
|
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bool oldVersion = (!versionValue || atof(versionValue) < 1.4);
|
|
// 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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l->second.GenerateSourceFilesFromSourceLists(*this);
|
|
// pick up any LINK_LIBRARIES that were added after the target
|
|
if(oldVersion)
|
|
{
|
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this->AddGlobalLinkInformation(l->first.c_str(), l->second);
|
|
}
|
|
l->second.AnalyzeLibDependencies(*this);
|
|
}
|
|
}
|
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|
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//----------------------------------------------------------------------------
|
|
void
|
|
cmMakefile::AddCustomCommandToTarget(const char* target,
|
|
const std::vector<std::string>& depends,
|
|
const cmCustomCommandLines& commandLines,
|
|
cmTarget::CustomCommandType type,
|
|
const char* comment)
|
|
{
|
|
// Find the target to which to add the custom command.
|
|
cmTargets::iterator ti = m_Targets.find(target);
|
|
if(ti != m_Targets.end())
|
|
{
|
|
// Add the command to the appropriate build step for the target.
|
|
const char* no_output = 0;
|
|
cmCustomCommand cc(no_output, depends, commandLines, comment);
|
|
switch(type)
|
|
{
|
|
case cmTarget::PRE_BUILD:
|
|
ti->second.GetPreBuildCommands().push_back(cc);
|
|
break;
|
|
case cmTarget::PRE_LINK:
|
|
ti->second.GetPreLinkCommands().push_back(cc);
|
|
break;
|
|
case cmTarget::POST_BUILD:
|
|
ti->second.GetPostBuildCommands().push_back(cc);
|
|
break;
|
|
}
|
|
|
|
// Add dependencies on commands CMake knows how to build.
|
|
for(cmCustomCommandLines::const_iterator cli = commandLines.begin();
|
|
cli != commandLines.end(); ++cli)
|
|
{
|
|
std::string cacheCommand = *cli->begin();
|
|
if(const char* knownTarget =
|
|
this->GetCacheManager()->GetCacheValue(cacheCommand.c_str()))
|
|
{
|
|
ti->second.AddUtility(knownTarget);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
//----------------------------------------------------------------------------
|
|
void
|
|
cmMakefile::AddCustomCommandToOutput(const char* output,
|
|
const std::vector<std::string>& depends,
|
|
const char* main_dependency,
|
|
const cmCustomCommandLines& commandLines,
|
|
const char* comment,
|
|
bool replace)
|
|
{
|
|
// Choose a source file on which to store the custom command.
|
|
cmSourceFile* file = 0;
|
|
if(main_dependency && main_dependency[0])
|
|
{
|
|
// The main dependency was specified. Use it unless a different
|
|
// custom command already used it.
|
|
file = this->GetSource(main_dependency);
|
|
if(file && file->GetCustomCommand() && !replace)
|
|
{
|
|
// The main dependency already has a custom command.
|
|
if(commandLines == file->GetCustomCommand()->GetCommandLines())
|
|
{
|
|
// The existing custom command is identical. Silently ignore
|
|
// the duplicate.
|
|
return;
|
|
}
|
|
else
|
|
{
|
|
// The existing custom command is different. We need to
|
|
// generate a rule file for this new command.
|
|
file = 0;
|
|
}
|
|
}
|
|
else
|
|
{
|
|
// The main dependency does not have a custom command or we are
|
|
// allowed to replace it. Use it to store the command.
|
|
file = this->GetOrCreateSource(main_dependency);
|
|
}
|
|
}
|
|
|
|
// Generate a rule file if the main dependency is not available.
|
|
if(!file)
|
|
{
|
|
// Construct a rule file associated with the output produced.
|
|
std::string outName = output;
|
|
outName += ".rule";
|
|
|
|
// Check if the rule file already exists.
|
|
file = this->GetSource(outName.c_str());
|
|
if(file && file->GetCustomCommand() && !replace)
|
|
{
|
|
// The rule file already exists.
|
|
if(commandLines != file->GetCustomCommand()->GetCommandLines())
|
|
{
|
|
cmSystemTools::Error("Attempt to add a custom rule to output \"",
|
|
output, "\" which already has a custom rule.");
|
|
}
|
|
return;
|
|
}
|
|
|
|
// Create a cmSourceFile for the rule file.
|
|
file = this->GetOrCreateSource(outName.c_str(), true);
|
|
}
|
|
|
|
// Always create the output and mark it generated.
|
|
if(cmSourceFile* out = this->GetOrCreateSource(output, true))
|
|
{
|
|
out->SetProperty("GENERATED", "1");
|
|
}
|
|
|
|
// Construct a complete list of dependencies.
|
|
std::vector<std::string> depends2(depends);
|
|
if(main_dependency && main_dependency[0])
|
|
{
|
|
depends2.push_back(main_dependency);
|
|
}
|
|
|
|
// Attach the custom command to the file.
|
|
if(file)
|
|
{
|
|
cmCustomCommand* cc =
|
|
new cmCustomCommand(output, depends2, commandLines, comment);
|
|
file->SetCustomCommand(cc);
|
|
}
|
|
}
|
|
|
|
//----------------------------------------------------------------------------
|
|
void
|
|
cmMakefile::AddCustomCommandOldStyle(const char* target,
|
|
const std::vector<std::string>& outputs,
|
|
const std::vector<std::string>& depends,
|
|
const char* source,
|
|
const cmCustomCommandLines& commandLines,
|
|
const char* comment)
|
|
{
|
|
// Translate the old-style signature to one of the new-style
|
|
// signatures.
|
|
if(strcmp(source, target) == 0)
|
|
{
|
|
// In the old-style signature if the source and target were the
|
|
// same then it added a post-build rule to the target. Preserve
|
|
// this behavior.
|
|
this->AddCustomCommandToTarget(target, depends, commandLines,
|
|
cmTarget::POST_BUILD, comment);
|
|
return;
|
|
}
|
|
|
|
// Each output must get its own copy of this rule.
|
|
cmsys::RegularExpression sourceFiles("\\.(C|M|c|c\\+\\+|cc|cpp|cxx|m|mm|"
|
|
"rc|def|r|odl|idl|hpj|bat|h|h\\+\\+|"
|
|
"hm|hpp|hxx|in|txx|inl)$");
|
|
for(std::vector<std::string>::const_iterator oi = outputs.begin();
|
|
oi != outputs.end(); ++oi)
|
|
{
|
|
// Get the name of this output.
|
|
const char* output = oi->c_str();
|
|
|
|
// Choose whether to use a main dependency.
|
|
if(sourceFiles.find(source))
|
|
{
|
|
// The source looks like a real file. Use it as the main dependency.
|
|
this->AddCustomCommandToOutput(output, depends, source,
|
|
commandLines, comment);
|
|
}
|
|
else
|
|
{
|
|
// The source may not be a real file. Do not use a main dependency.
|
|
const char* no_main_dependency = 0;
|
|
std::vector<std::string> depends2 = depends;
|
|
depends2.push_back(source);
|
|
this->AddCustomCommandToOutput(output, depends2, no_main_dependency,
|
|
commandLines, comment);
|
|
}
|
|
|
|
// If the rule was added to the source (and not a .rule file),
|
|
// then add the source to the target to make sure the rule is
|
|
// included.
|
|
std::string sname = output;
|
|
sname += ".rule";
|
|
if(!this->GetSource(sname.c_str()))
|
|
{
|
|
if (m_Targets.find(target) != m_Targets.end())
|
|
{
|
|
m_Targets[target].GetSourceLists().push_back(source);
|
|
}
|
|
else
|
|
{
|
|
cmSystemTools::Error("Attempt to add a custom rule to a target "
|
|
"that does not exist yet for target ", target);
|
|
return;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
//----------------------------------------------------------------------------
|
|
void cmMakefile::AddUtilityCommand(const char* utilityName, bool all,
|
|
const char* output,
|
|
const std::vector<std::string>& depends,
|
|
const char* command,
|
|
const char* arg1,
|
|
const char* arg2,
|
|
const char* arg3)
|
|
{
|
|
// Construct the command line for the custom command.
|
|
cmCustomCommandLine commandLine;
|
|
commandLine.push_back(command);
|
|
if(arg1)
|
|
{
|
|
commandLine.push_back(arg1);
|
|
}
|
|
if(arg2)
|
|
{
|
|
commandLine.push_back(arg2);
|
|
}
|
|
if(arg3)
|
|
{
|
|
commandLine.push_back(arg3);
|
|
}
|
|
cmCustomCommandLines commandLines;
|
|
commandLines.push_back(commandLine);
|
|
|
|
// Call the real signature of this method.
|
|
this->AddUtilityCommand(utilityName, all, output, depends, commandLines);
|
|
}
|
|
|
|
//----------------------------------------------------------------------------
|
|
void cmMakefile::AddUtilityCommand(const char* utilityName, bool all,
|
|
const char* output,
|
|
const std::vector<std::string>& depends,
|
|
const cmCustomCommandLines& commandLines)
|
|
{
|
|
// Create a target instance for this utility.
|
|
cmTarget target;
|
|
target.SetType(cmTarget::UTILITY, utilityName);
|
|
target.SetInAll(all);
|
|
|
|
// Store the custom command in the target.
|
|
cmCustomCommand cc(output, depends, commandLines, 0);
|
|
target.GetPostBuildCommands().push_back(cc);
|
|
|
|
// Add the target to the set of targets.
|
|
m_Targets.insert(cmTargets::value_type(utilityName, target));
|
|
}
|
|
|
|
void cmMakefile::AddDefineFlag(const char* flag)
|
|
{
|
|
m_DefineFlags += " ";
|
|
m_DefineFlags += flag;
|
|
}
|
|
|
|
|
|
void cmMakefile::RemoveDefineFlag(const char* flag)
|
|
{
|
|
cmSystemTools::ReplaceString(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);
|
|
}
|
|
}
|
|
}
|
|
|
|
bool cmMakefile::IsDirectoryPreOrder(const char* dir)
|
|
{
|
|
return (m_SubDirectoryOrder.find(dir) != m_SubDirectoryOrder.end());
|
|
}
|
|
|
|
void cmMakefile::AddSubDirectory(const char* sub, bool topLevel, bool preorder)
|
|
{
|
|
if(preorder)
|
|
{
|
|
m_SubDirectoryOrder[sub] = preorder;
|
|
}
|
|
std::pair<cmStdString, bool> p(sub, topLevel);
|
|
// make sure it isn't already there
|
|
if (std::find(m_SubDirectories.begin(),
|
|
m_SubDirectories.end(), p) == m_SubDirectories.end())
|
|
{
|
|
m_SubDirectories.push_back(p);
|
|
}
|
|
}
|
|
|
|
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.
|
|
std::vector<std::string>::iterator i =
|
|
std::find(m_IncludeDirectories.begin(),
|
|
m_IncludeDirectories.end(), inc);
|
|
if(i == 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);
|
|
}
|
|
}
|
|
else
|
|
{
|
|
if(before)
|
|
{
|
|
// if this before and already in the path then remove it
|
|
m_IncludeDirectories.erase(i);
|
|
// WARNING: this *is* expensive (linear time) since it's a vector
|
|
m_IncludeDirectories.insert(m_IncludeDirectories.begin(), inc);
|
|
}
|
|
}
|
|
}
|
|
|
|
void cmMakefile::AddDefinition(const char* name, const char* value)
|
|
{
|
|
if (!value )
|
|
{
|
|
return;
|
|
}
|
|
m_TemporaryDefinitionKey = name;
|
|
m_Definitions[m_TemporaryDefinitionKey] = value;
|
|
|
|
#ifdef CMAKE_BUILD_WITH_CMAKE
|
|
cmVariableWatch* vv = this->GetVariableWatch();
|
|
if ( vv )
|
|
{
|
|
vv->VariableAccessed(m_TemporaryDefinitionKey,
|
|
cmVariableWatch::VARIABLE_MODIFIED_ACCESS);
|
|
}
|
|
#endif
|
|
}
|
|
|
|
|
|
void cmMakefile::AddCacheDefinition(const char* name, const char* value,
|
|
const char* doc,
|
|
cmCacheManager::CacheEntryType type)
|
|
{
|
|
const char* val = value;
|
|
cmCacheManager::CacheIterator it =
|
|
this->GetCacheManager()->GetCacheIterator(name);
|
|
if(!it.IsAtEnd() && (it.GetType() == cmCacheManager::UNINITIALIZED) &&
|
|
it.Initialized())
|
|
{
|
|
val = it.GetValue();
|
|
if ( type == cmCacheManager::PATH || type == cmCacheManager::FILEPATH )
|
|
{
|
|
std::vector<std::string>::size_type cc;
|
|
std::vector<std::string> files;
|
|
std::string nvalue = "";
|
|
cmSystemTools::ExpandListArgument(val, files);
|
|
for ( cc = 0; cc < files.size(); cc ++ )
|
|
{
|
|
files[cc] = cmSystemTools::CollapseFullPath(files[cc].c_str());
|
|
if ( cc > 0 )
|
|
{
|
|
nvalue += ";";
|
|
}
|
|
nvalue += files[cc];
|
|
}
|
|
|
|
this->GetCacheManager()->AddCacheEntry(name, nvalue.c_str(), doc, type);
|
|
val = it.GetValue();
|
|
}
|
|
|
|
}
|
|
this->GetCacheManager()->AddCacheEntry(name, val, doc, type);
|
|
this->AddDefinition(name, val);
|
|
}
|
|
|
|
|
|
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"));
|
|
}
|
|
#ifdef CMAKE_BUILD_WITH_CMAKE
|
|
cmVariableWatch* vv = this->GetVariableWatch();
|
|
if ( vv )
|
|
{
|
|
vv->VariableAccessed(name, cmVariableWatch::VARIABLE_MODIFIED_ACCESS);
|
|
}
|
|
#endif
|
|
}
|
|
|
|
|
|
void cmMakefile::AddCacheDefinition(const char* name, bool value, const char* doc)
|
|
{
|
|
bool val = value;
|
|
cmCacheManager::CacheIterator it =
|
|
this->GetCacheManager()->GetCacheIterator(name);
|
|
if(!it.IsAtEnd() && (it.GetType() == cmCacheManager::UNINITIALIZED) &&
|
|
it.Initialized())
|
|
{
|
|
val = it.GetValueAsBool();
|
|
}
|
|
this->GetCacheManager()->AddCacheEntry(name, val, doc);
|
|
this->AddDefinition(name, val);
|
|
}
|
|
|
|
void cmMakefile::RemoveDefinition(const char* name)
|
|
{
|
|
m_Definitions.erase(DefinitionMap::key_type(name));
|
|
#ifdef CMAKE_BUILD_WITH_CMAKE
|
|
cmVariableWatch* vv = this->GetVariableWatch();
|
|
if ( vv )
|
|
{
|
|
vv->VariableAccessed(name, cmVariableWatch::VARIABLE_REMOVED_ACCESS);
|
|
}
|
|
#endif
|
|
}
|
|
|
|
void cmMakefile::SetProjectName(const char* p)
|
|
{
|
|
if(m_ProjectName.size())
|
|
{
|
|
m_ParentProjects.push_back(m_ProjectName);
|
|
}
|
|
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, lname);
|
|
break;
|
|
case 1:
|
|
target.SetType(cmTarget::SHARED_LIBRARY, lname);
|
|
break;
|
|
case 2:
|
|
target.SetType(cmTarget::MODULE_LIBRARY, lname);
|
|
break;
|
|
default:
|
|
target.SetType(cmTarget::STATIC_LIBRARY, lname);
|
|
}
|
|
|
|
// 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);
|
|
}
|
|
}
|
|
|
|
cmTarget* cmMakefile::AddExecutable(const char *exeName,
|
|
const std::vector<std::string> &srcs)
|
|
{
|
|
cmTarget target;
|
|
target.SetType(cmTarget::EXECUTABLE, exeName);
|
|
target.SetInAll(true);
|
|
target.GetSourceLists() = srcs;
|
|
this->AddGlobalLinkInformation(exeName, target);
|
|
cmTargets::iterator it =
|
|
m_Targets.insert(cmTargets::value_type(exeName,target)).first;
|
|
|
|
// 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);
|
|
return &it->second;
|
|
}
|
|
|
|
cmSourceFile *cmMakefile::GetSourceFileWithOutput(const char *cname)
|
|
{
|
|
std::string name = cname;
|
|
std::string out;
|
|
|
|
// 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
|
|
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);
|
|
}
|
|
}
|
|
|
|
bool cmMakefile::IsOn(const char* name) const
|
|
{
|
|
const char* value = this->GetDefinition(name);
|
|
return cmSystemTools::IsOn(value);
|
|
}
|
|
|
|
const char* cmMakefile::GetRequiredDefinition(const char* name) const
|
|
{
|
|
const char* ret = this->GetDefinition(name);
|
|
if(!ret)
|
|
{
|
|
cmSystemTools::Error("Error required internal CMake variable not set, cmake may be not be built correctly.\n",
|
|
"Missing variable is:\n",
|
|
name);
|
|
return "";
|
|
}
|
|
return ret;
|
|
}
|
|
|
|
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);
|
|
}
|
|
#ifdef CMAKE_BUILD_WITH_CMAKE
|
|
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);
|
|
}
|
|
}
|
|
}
|
|
#endif
|
|
return def;
|
|
}
|
|
|
|
const char* cmMakefile::GetSafeDefinition(const char* def) const
|
|
{
|
|
const char* ret = this->GetDefinition(def);
|
|
if(!ret)
|
|
{
|
|
return "";
|
|
}
|
|
return ret;
|
|
}
|
|
|
|
std::vector<std::string> cmMakefile::GetDefinitions(int cacheonly /* = 0 */) const
|
|
{
|
|
std::map<cmStdString, 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<cmStdString, 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 char* filename,
|
|
long line) 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) // $ENV{
|
|
{
|
|
char *ptr = getenv(var.c_str());
|
|
if (ptr)
|
|
{
|
|
if (escapeQuotes)
|
|
{
|
|
result += cmSystemTools::EscapeQuotes(ptr);
|
|
}
|
|
else
|
|
{
|
|
result += ptr;
|
|
}
|
|
found = true;
|
|
}
|
|
}
|
|
else
|
|
{
|
|
const char* lookup = this->GetDefinition(var.c_str());
|
|
if(lookup)
|
|
{
|
|
if (escapeQuotes)
|
|
{
|
|
result += cmSystemTools::EscapeQuotes(lookup);
|
|
}
|
|
else
|
|
{
|
|
result += lookup;
|
|
}
|
|
found = true;
|
|
}
|
|
else if(filename && (var == "CMAKE_CURRENT_LIST_FILE"))
|
|
{
|
|
result += filename;
|
|
found = true;
|
|
}
|
|
else if(line >= 0 && (var == "CMAKE_CURRENT_LIST_LINE"))
|
|
{
|
|
cmOStringStream ostr;
|
|
ostr << line;
|
|
result += ostr.str();
|
|
found = true;
|
|
}
|
|
}
|
|
// if found add to result, if not, then it gets blanked
|
|
if (!found)
|
|
{
|
|
// if no definition is found then add the var back
|
|
if(endVariableMarker == '@')
|
|
{
|
|
result += "@";
|
|
result += var;
|
|
result += "@";
|
|
}
|
|
}
|
|
// lookup var, and replace it
|
|
currentPos = endVariablePos+1;
|
|
}
|
|
}
|
|
if(atOnly)
|
|
{
|
|
markerPos = source.find_first_of("@", currentPos);
|
|
}
|
|
else
|
|
{
|
|
markerPos = source.find_first_of("$@", 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)
|
|
{
|
|
cmsys::RegularExpression var("(\\${[A-Za-z_0-9]*})");
|
|
while (var.find(source))
|
|
{
|
|
source.erase(var.start(),var.end() - var.start());
|
|
}
|
|
}
|
|
|
|
if(!atOnly)
|
|
{
|
|
cmsys::RegularExpression varb("(\\$ENV{[A-Za-z_0-9]*})");
|
|
while (varb.find(source))
|
|
{
|
|
source.erase(varb.start(),varb.end() - varb.start());
|
|
}
|
|
}
|
|
cmsys::RegularExpression 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)
|
|
{
|
|
// First search for a group that lists the file explicitly.
|
|
for(std::vector<cmSourceGroup>::reverse_iterator sg = groups.rbegin();
|
|
sg != groups.rend(); ++sg)
|
|
{
|
|
if(sg->MatchesFiles(source))
|
|
{
|
|
return *sg;
|
|
}
|
|
}
|
|
|
|
// Now search for a group whose regex matches the file.
|
|
for(std::vector<cmSourceGroup>::reverse_iterator sg = groups.rbegin();
|
|
sg != groups.rend(); ++sg)
|
|
{
|
|
if(sg->MatchesRegex(source))
|
|
{
|
|
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;
|
|
std::string value;
|
|
outArgs.reserve(inArgs.size());
|
|
for(i = inArgs.begin(); i != inArgs.end(); ++i)
|
|
{
|
|
// Expand the variables in the argument.
|
|
value = i->Value;
|
|
this->ExpandVariablesInString(value, false, false, i->FilePath, i->Line);
|
|
|
|
// 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());
|
|
if ( !this->GetDefinition("CMAKE_CURRENT_SOURCE_DIR") )
|
|
{
|
|
this->AddDefinition("CMAKE_CURRENT_SOURCE_DIR", this->GetHomeDirectory());
|
|
}
|
|
}
|
|
|
|
void cmMakefile::SetHomeOutputDirectory(const char* lib)
|
|
{
|
|
m_HomeOutputDirectory = lib;
|
|
cmSystemTools::ConvertToUnixSlashes(m_HomeOutputDirectory);
|
|
this->AddDefinition("CMAKE_BINARY_DIR", this->GetHomeOutputDirectory());
|
|
if ( !this->GetDefinition("CMAKE_CURRENT_BINARY_DIR") )
|
|
{
|
|
this->AddDefinition("CMAKE_CURRENT_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
|
|
{
|
|
// if the source is provided with a full path use it, otherwise
|
|
// by default it is in the current source dir
|
|
std::string path = cmSystemTools::GetFilenamePath(sourceName);
|
|
if (path.empty())
|
|
{
|
|
path = this->GetCurrentDirectory();
|
|
}
|
|
|
|
std::string sname =
|
|
cmSystemTools::GetFilenameWithoutLastExtension(sourceName);
|
|
|
|
// compute the extension
|
|
std::string ext
|
|
= cmSystemTools::GetFilenameLastExtension(sourceName);
|
|
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 (cmSystemTools::GetFilenameWithoutLastExtension((*i)->GetFullPath())
|
|
== sname &&
|
|
cmSystemTools::GetFilenamePath((*i)->GetFullPath()) == path &&
|
|
(ext.size() == 0 || (ext == (*i)->GetSourceExtension())))
|
|
{
|
|
return *i;
|
|
}
|
|
}
|
|
|
|
// geeze, if it wasn't found maybe it is listed under the output dir
|
|
if (!cmSystemTools::GetFilenamePath(sourceName).empty())
|
|
{
|
|
return 0;
|
|
}
|
|
|
|
path = this->GetCurrentOutputDirectory();
|
|
for(std::vector<cmSourceFile*>::const_iterator i = m_SourceFiles.begin();
|
|
i != m_SourceFiles.end(); ++i)
|
|
{
|
|
if ((*i)->GetSourceName() == sname &&
|
|
cmSystemTools::GetFilenamePath((*i)->GetFullPath()) == path &&
|
|
(ext.size() == 0 || (ext == (*i)->GetSourceExtension())))
|
|
{
|
|
return *i;
|
|
}
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
cmSourceFile* cmMakefile::GetOrCreateSource(const char* sourceName,
|
|
bool generated)
|
|
{
|
|
// make it a full path first
|
|
std::string src = sourceName;
|
|
bool relative = !cmSystemTools::FileIsFullPath(sourceName);
|
|
std::string srcTreeFile = this->GetCurrentDirectory();
|
|
srcTreeFile += "/";
|
|
srcTreeFile += sourceName;
|
|
|
|
if(relative)
|
|
{
|
|
src = srcTreeFile;
|
|
}
|
|
|
|
// check to see if it exists
|
|
cmSourceFile* ret = this->GetSource(src.c_str());
|
|
if (ret)
|
|
{
|
|
return ret;
|
|
}
|
|
|
|
// OK a source file object doesn't exist for the source
|
|
// maybe we made a bad call on assuming it was in the src tree
|
|
std::string buildTreeFile = this->GetCurrentOutputDirectory();
|
|
buildTreeFile += "/";
|
|
buildTreeFile += sourceName;
|
|
|
|
if (relative)
|
|
{
|
|
src = buildTreeFile;
|
|
ret = this->GetSource(src.c_str());
|
|
if (ret)
|
|
{
|
|
return ret;
|
|
}
|
|
// if it has not been marked generated check to see if it exists in the
|
|
// src tree
|
|
if(!generated)
|
|
{
|
|
// see if the file is in the source tree, otherwise assume it
|
|
// is in the binary tree
|
|
if (cmSystemTools::FileExists(srcTreeFile.c_str()) &&
|
|
!cmSystemTools::FileIsDirectory(srcTreeFile.c_str()))
|
|
{
|
|
src = srcTreeFile;
|
|
}
|
|
else
|
|
{
|
|
if ( cmSystemTools::GetFilenameLastExtension(srcTreeFile.c_str()).size() == 0)
|
|
{
|
|
if (cmSystemTools::DoesFileExistWithExtensions(
|
|
srcTreeFile.c_str(), this->GetSourceExtensions()))
|
|
{
|
|
src = srcTreeFile;
|
|
}
|
|
else if (cmSystemTools::DoesFileExistWithExtensions(
|
|
srcTreeFile.c_str(), this->GetHeaderExtensions()))
|
|
{
|
|
src = srcTreeFile;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
// a cmSourceFile instance does not exist yet so we must create one
|
|
// go back to looking in the source directory for it
|
|
|
|
// we must create one
|
|
cmSourceFile file;
|
|
std::string path = cmSystemTools::GetFilenamePath(src);
|
|
if(generated)
|
|
{
|
|
std::string ext = cmSystemTools::GetFilenameLastExtension(src);
|
|
std::string name_no_ext = cmSystemTools::GetFilenameName(src.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);
|
|
}
|
|
bool headerFile = !(std::find( m_HeaderFileExtensions.begin(), m_HeaderFileExtensions.end(), ext ) ==
|
|
m_HeaderFileExtensions.end());
|
|
file.SetName(name_no_ext.c_str(), path.c_str(), ext.c_str(), headerFile);
|
|
}
|
|
else
|
|
{
|
|
std::string relPath = cmSystemTools::GetFilenamePath(sourceName);
|
|
if (relative && relPath.size())
|
|
{
|
|
// we need to keep the relative part of the filename
|
|
std::string fullPathLessRel = path;
|
|
std::string::size_type pos = fullPathLessRel.rfind(relPath);
|
|
if (pos == std::string::npos)
|
|
{
|
|
cmSystemTools::Error(
|
|
"CMake failed to properly look up relative cmSourceFile: ",
|
|
sourceName);
|
|
}
|
|
fullPathLessRel.erase(pos-1);
|
|
file.SetName(sourceName, fullPathLessRel.c_str(),
|
|
this->GetSourceExtensions(),
|
|
this->GetHeaderExtensions());
|
|
}
|
|
else
|
|
{
|
|
file.SetName(cmSystemTools::GetFilenameName(src.c_str()).c_str(),
|
|
path.c_str(),
|
|
this->GetSourceExtensions(),
|
|
this->GetHeaderExtensions());
|
|
}
|
|
}
|
|
// add the source file to the makefile
|
|
this->AddSource(file);
|
|
src = file.GetFullPath();
|
|
ret = this->GetSource(src.c_str());
|
|
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.GetFullPath().c_str());
|
|
if(ret)
|
|
{
|
|
return ret;
|
|
}
|
|
ret = new cmSourceFile(sf);
|
|
m_SourceFiles.push_back(ret);
|
|
return ret;
|
|
}
|
|
|
|
|
|
void cmMakefile::EnableLanguage(std::vector<std::string> const & 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,
|
|
this);
|
|
|
|
cmSystemTools::ChangeDirectory(cwd.c_str());
|
|
return ret;
|
|
}
|
|
|
|
cmake *cmMakefile::GetCMakeInstance() const
|
|
{
|
|
if ( m_LocalGenerator && m_LocalGenerator->GetGlobalGenerator() )
|
|
{
|
|
return m_LocalGenerator->GetGlobalGenerator()->GetCMakeInstance();
|
|
}
|
|
return 0;
|
|
}
|
|
|
|
#ifdef CMAKE_BUILD_WITH_CMAKE
|
|
cmVariableWatch *cmMakefile::GetVariableWatch() const
|
|
{
|
|
if ( this->GetCMakeInstance() &&
|
|
this->GetCMakeInstance()->GetVariableWatch() )
|
|
{
|
|
return this->GetCMakeInstance()->GetVariableWatch();
|
|
}
|
|
return 0;
|
|
}
|
|
#endif
|
|
|
|
void cmMakefile::AddMacro(const char* name, const char* signature)
|
|
{
|
|
if ( !name || !signature )
|
|
{
|
|
return;
|
|
}
|
|
m_MacrosMap[name] = signature;
|
|
}
|
|
|
|
void cmMakefile::GetListOfMacros(std::string& macros)
|
|
{
|
|
StringStringMap::iterator it;
|
|
macros = "";
|
|
int cc = 0;
|
|
for ( it = m_MacrosMap.begin(); it != m_MacrosMap.end(); ++it )
|
|
{
|
|
if ( cc > 0 )
|
|
{
|
|
macros += ";";
|
|
}
|
|
macros += it->first;
|
|
cc ++;
|
|
}
|
|
}
|
|
|
|
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;
|
|
cmSystemTools::GetPath(path, "CMAKE_LIBRARY_PATH");
|
|
cmSystemTools::GetPath(path, "LIB");
|
|
cmSystemTools::GetPath(path);
|
|
// now add the path
|
|
path.insert(path.end(), userPaths.begin(), userPaths.end());
|
|
// 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);
|
|
}
|
|
|
|
std::string cmMakefile::GetModulesFile(const char* filename)
|
|
{
|
|
std::vector<std::string> modulePath;
|
|
const char* def = this->GetDefinition("CMAKE_MODULE_PATH");
|
|
if(def)
|
|
{
|
|
cmSystemTools::ExpandListArgument(def, modulePath);
|
|
}
|
|
|
|
// Also search in the standard modules location.
|
|
def = this->GetDefinition("CMAKE_ROOT");
|
|
if(def)
|
|
{
|
|
std::string rootModules = def;
|
|
rootModules += "/Modules";
|
|
modulePath.push_back(rootModules);
|
|
}
|
|
//std::string Look through the possible module directories.
|
|
for(std::vector<std::string>::iterator i = modulePath.begin();
|
|
i != modulePath.end(); ++i)
|
|
{
|
|
std::string itempl = *i;
|
|
cmSystemTools::ConvertToUnixSlashes(itempl);
|
|
itempl += "/";
|
|
itempl += filename;
|
|
if(cmSystemTools::FileExists(itempl.c_str()))
|
|
{
|
|
return itempl;
|
|
}
|
|
}
|
|
return "";
|
|
}
|
|
|
|
void cmMakefile::ConfigureString(const std::string& input,
|
|
std::string& output, bool atOnly,
|
|
bool escapeQuotes)
|
|
{
|
|
// Split input to handle one line at a time.
|
|
std::string::const_iterator lineStart = input.begin();
|
|
while(lineStart != input.end())
|
|
{
|
|
// Find the end of this line.
|
|
std::string::const_iterator lineEnd = lineStart;
|
|
while(lineEnd != input.end() && *lineEnd != '\n')
|
|
{
|
|
++lineEnd;
|
|
}
|
|
|
|
// Copy the line.
|
|
std::string line(lineStart, lineEnd);
|
|
|
|
// Skip the newline character.
|
|
bool haveNewline = (lineEnd != input.end());
|
|
if(haveNewline)
|
|
{
|
|
++lineEnd;
|
|
}
|
|
|
|
// Replace #cmakedefine instances.
|
|
if(m_cmDefineRegex.find(line))
|
|
{
|
|
const char* def = this->GetDefinition(m_cmDefineRegex.match(1).c_str());
|
|
if(!cmSystemTools::IsOff(def))
|
|
{
|
|
cmSystemTools::ReplaceString(line, "#cmakedefine", "#define");
|
|
output += line;
|
|
}
|
|
else
|
|
{
|
|
cmSystemTools::ReplaceString(line, "#cmakedefine", "#undef");
|
|
output += "/* ";
|
|
output += line;
|
|
output += " */";
|
|
}
|
|
}
|
|
else
|
|
{
|
|
output += line;
|
|
}
|
|
|
|
if(haveNewline)
|
|
{
|
|
output += "\n";
|
|
}
|
|
|
|
// Move to the next line.
|
|
lineStart = lineEnd;
|
|
}
|
|
|
|
// Perform variable replacements.
|
|
this->ExpandVariablesInString(output, escapeQuotes, atOnly);
|
|
this->RemoveVariablesInString(output, atOnly);
|
|
}
|
|
|
|
int cmMakefile::ConfigureFile(const char* infile, const char* outfile,
|
|
bool copyonly, bool atOnly, bool escapeQuotes)
|
|
{
|
|
int res = 1;
|
|
if ( !cmSystemTools::FileExists(infile) )
|
|
{
|
|
cmSystemTools::Error("File ", infile, " does not exist.");
|
|
return 0;
|
|
}
|
|
std::string soutfile = outfile;
|
|
std::string sinfile = infile;
|
|
this->AddCMakeDependFile(infile);
|
|
cmSystemTools::ConvertToUnixSlashes(soutfile);
|
|
mode_t perm = 0;
|
|
cmSystemTools::GetPermissions(sinfile.c_str(), perm);
|
|
std::string::size_type pos = soutfile.rfind('/');
|
|
if(pos != std::string::npos)
|
|
{
|
|
std::string path = soutfile.substr(0, pos);
|
|
cmSystemTools::MakeDirectory(path.c_str());
|
|
}
|
|
|
|
if(copyonly)
|
|
{
|
|
if ( !cmSystemTools::CopyFileIfDifferent(sinfile.c_str(),
|
|
soutfile.c_str()))
|
|
{
|
|
return 0;
|
|
}
|
|
}
|
|
else
|
|
{
|
|
std::string tempOutputFile = soutfile;
|
|
tempOutputFile += ".tmp";
|
|
std::ofstream fout(tempOutputFile.c_str());
|
|
if(!fout)
|
|
{
|
|
cmSystemTools::Error(
|
|
"Could not open file for write in copy operation ",
|
|
tempOutputFile.c_str());
|
|
cmSystemTools::ReportLastSystemError("");
|
|
return 0;
|
|
}
|
|
std::ifstream fin(sinfile.c_str());
|
|
if(!fin)
|
|
{
|
|
cmSystemTools::Error("Could not open file for read in copy operation ",
|
|
sinfile.c_str());
|
|
return 0;
|
|
}
|
|
|
|
// now copy input to output and expand variables in the
|
|
// input file at the same time
|
|
std::string inLine;
|
|
std::string outLine;
|
|
while( cmSystemTools::GetLineFromStream(fin, inLine) )
|
|
{
|
|
outLine = "";
|
|
this->ConfigureString(inLine, outLine, atOnly, escapeQuotes);
|
|
fout << outLine.c_str() << "\n";
|
|
}
|
|
// close the files before attempting to copy
|
|
fin.close();
|
|
fout.close();
|
|
if ( !cmSystemTools::CopyFileIfDifferent(tempOutputFile.c_str(),
|
|
soutfile.c_str()) )
|
|
{
|
|
res = 0;
|
|
}
|
|
else
|
|
{
|
|
cmSystemTools::SetPermissions(soutfile.c_str(), perm);
|
|
}
|
|
cmSystemTools::RemoveFile(tempOutputFile.c_str());
|
|
}
|
|
return res;
|
|
}
|
|
|
|
void cmMakefile::AddWrittenFile(const char* file)
|
|
{ this->GetCMakeInstance()->AddWrittenFile(file); }
|
|
|
|
bool cmMakefile::HasWrittenFile(const char* file)
|
|
{ return this->GetCMakeInstance()->HasWrittenFile(file); }
|
|
|
|
bool cmMakefile::CheckInfiniteLoops()
|
|
{
|
|
std::vector<std::string>::iterator it;
|
|
for ( it = m_ListFiles.begin();
|
|
it != m_ListFiles.end();
|
|
++ it )
|
|
{
|
|
if ( this->HasWrittenFile(it->c_str()) )
|
|
{
|
|
cmOStringStream str;
|
|
str << "File " << it->c_str() << " is written by WRITE_FILE (or FILE WRITE) command and should not be used as input to CMake. Please use CONFIGURE_FILE to be safe. Refer to the note next to FILE WRITE command.";
|
|
cmSystemTools::Error(str.str().c_str());
|
|
return false;
|
|
}
|
|
}
|
|
return true;
|
|
}
|
|
|
|
void cmMakefile::SetProperty(const char* prop, const char* value)
|
|
{
|
|
if (!prop)
|
|
{
|
|
return;
|
|
}
|
|
if (!value)
|
|
{
|
|
value = "NOTFOUND";
|
|
}
|
|
m_Properties[prop] = value;
|
|
}
|
|
|
|
const char *cmMakefile::GetProperty(const char* prop) const
|
|
{
|
|
std::map<cmStdString,cmStdString>::const_iterator i =
|
|
m_Properties.find(prop);
|
|
if (i != m_Properties.end())
|
|
{
|
|
return i->second.c_str();
|
|
}
|
|
return 0;
|
|
}
|
|
|
|
bool cmMakefile::GetPropertyAsBool(const char* prop) const
|
|
{
|
|
std::map<cmStdString,cmStdString>::const_iterator i =
|
|
m_Properties.find(prop);
|
|
if (i != m_Properties.end())
|
|
{
|
|
return cmSystemTools::IsOn(i->second.c_str());
|
|
}
|
|
return false;
|
|
}
|
|
|
|
|
|
cmTarget* cmMakefile::FindTarget(const char* name)
|
|
{
|
|
cmTargets& tgts = this->GetTargets();
|
|
for(cmTargets::iterator l = tgts.begin(); l != tgts.end(); l++)
|
|
{
|
|
if(l->first == name)
|
|
{
|
|
return &l->second;
|
|
}
|
|
}
|
|
return 0;
|
|
}
|