2815 lines
80 KiB
C++
2815 lines
80 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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#include "cmCommandArgumentParserHelper.h"
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#include "cmTest.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 "cmInstallGenerator.h"
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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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#include <ctype.h> // for isspace
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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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this->IncludeFileRegularExpression = "^.*$";
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// Setup the default include complaint regular expression (match nothing).
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this->ComplainFileRegularExpression = "^$";
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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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this->SourceFileExtensions.push_back( "c" );
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this->SourceFileExtensions.push_back( "C" );
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this->SourceFileExtensions.push_back( "c++" );
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this->SourceFileExtensions.push_back( "cc" );
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this->SourceFileExtensions.push_back( "cpp" );
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this->SourceFileExtensions.push_back( "cxx" );
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this->SourceFileExtensions.push_back( "m" );
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this->SourceFileExtensions.push_back( "M" );
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this->SourceFileExtensions.push_back( "mm" );
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this->HeaderFileExtensions.push_back( "h" );
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this->HeaderFileExtensions.push_back( "hh" );
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this->HeaderFileExtensions.push_back( "h++" );
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this->HeaderFileExtensions.push_back( "hm" );
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this->HeaderFileExtensions.push_back( "hpp" );
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this->HeaderFileExtensions.push_back( "hxx" );
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this->HeaderFileExtensions.push_back( "in" );
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this->HeaderFileExtensions.push_back( "txx" );
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this->DefineFlags = " ";
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this->LocalGenerator = 0;
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#if defined(CMAKE_BUILD_WITH_CMAKE)
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this->AddSourceGroup("", "^.*$");
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this->AddSourceGroup
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("Source Files",
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"\\.(C|M|c|c\\+\\+|cc|cpp|cxx|m|mm|rc|def|r|odl|idl|hpj|bat)$");
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this->AddSourceGroup("Header Files",
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"\\.(h|hh|h\\+\\+|hm|hpp|hxx|in|txx|inl)$");
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this->AddSourceGroup("CMake Rules", "\\.rule$");
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this->AddSourceGroup("Resources", "\\.plist$");
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#endif
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this->AddDefaultDefinitions();
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this->cmDefineRegex.compile("#cmakedefine[ \t]+([A-Za-z_0-9]*)");
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this->cmDefine01Regex.compile("#cmakedefine01[ \t]+([A-Za-z_0-9]*)");
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this->PreOrder = false;
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}
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cmMakefile::cmMakefile(const cmMakefile& mf)
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{
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this->Prefix = mf.Prefix;
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this->AuxSourceDirectories = mf.AuxSourceDirectories;
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this->cmStartDirectory = mf.cmStartDirectory;
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this->StartOutputDirectory = mf.StartOutputDirectory;
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this->cmHomeDirectory = mf.cmHomeDirectory;
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this->HomeOutputDirectory = mf.HomeOutputDirectory;
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this->cmCurrentListFile = mf.cmCurrentListFile;
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this->ProjectName = mf.ProjectName;
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this->Targets = mf.Targets;
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this->SourceFiles = mf.SourceFiles;
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this->Tests = mf.Tests;
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this->IncludeDirectories = mf.IncludeDirectories;
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this->LinkDirectories = mf.LinkDirectories;
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this->ListFiles = mf.ListFiles;
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this->OutputFiles = mf.OutputFiles;
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this->LinkLibraries = mf.LinkLibraries;
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this->InstallGenerators = mf.InstallGenerators;
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this->IncludeFileRegularExpression = mf.IncludeFileRegularExpression;
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this->ComplainFileRegularExpression = mf.ComplainFileRegularExpression;
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this->SourceFileExtensions = mf.SourceFileExtensions;
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this->HeaderFileExtensions = mf.HeaderFileExtensions;
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this->DefineFlags = mf.DefineFlags;
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#if defined(CMAKE_BUILD_WITH_CMAKE)
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this->SourceGroups = mf.SourceGroups;
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#endif
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this->Definitions = mf.Definitions;
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this->LocalGenerator = mf.LocalGenerator;
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this->FunctionBlockers = mf.FunctionBlockers;
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this->DataMap = mf.DataMap;
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this->MacrosMap = mf.MacrosMap;
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this->SubDirectoryOrder = mf.SubDirectoryOrder;
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this->TemporaryDefinitionKey = mf.TemporaryDefinitionKey;
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this->Properties = mf.Properties;
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this->PreOrder = mf.PreOrder;
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this->ListFileStack = mf.ListFileStack;
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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<cmInstallGenerator*>::iterator
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i = this->InstallGenerators.begin();
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i != this->InstallGenerators.end(); ++i)
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{
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delete *i;
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}
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for(std::vector<cmSourceFile*>::iterator i = this->SourceFiles.begin();
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i != this->SourceFiles.end(); ++i)
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{
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delete *i;
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}
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for(std::vector<cmTest*>::iterator i = this->Tests.begin();
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i != this->Tests.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 < this->UsedCommands.size(); i++)
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{
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delete this->UsedCommands[i];
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}
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for(DataMapType::const_iterator d = this->DataMap.begin();
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d != this->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 = this->FunctionBlockers.begin();
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pos != this->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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this->FunctionBlockers.clear();
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}
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void cmMakefile::PrintStringVector(const char* s,
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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
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::PrintStringVector(const char* s,
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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
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= v.begin(); 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()
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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 << " this->Targets: ";
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for (cmTargets::iterator l = this->Targets.begin();
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l != this->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 << " this->StartOutputDirectory; " <<
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this->StartOutputDirectory.c_str() << std::endl;
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std::cout << " this->HomeOutputDirectory; " <<
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this->HomeOutputDirectory.c_str() << std::endl;
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std::cout << " this->cmStartDirectory; " <<
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this->cmStartDirectory.c_str() << std::endl;
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std::cout << " this->cmHomeDirectory; " <<
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this->cmHomeDirectory.c_str() << std::endl;
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std::cout << " this->ProjectName; "
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<< this->ProjectName.c_str() << std::endl;
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this->PrintStringVector("this->IncludeDirectories;",
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this->IncludeDirectories);
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this->PrintStringVector("this->LinkDirectories", this->LinkDirectories);
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#if defined(CMAKE_BUILD_WITH_CMAKE)
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for( std::vector<cmSourceGroup>::const_iterator i =
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this->SourceGroups.begin(); i != this->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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#endif
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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.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.FilePath << ":" << lff.Line << ":\n"
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<< rm->GetError() << std::endl
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<< "Current CMake stack: " << this->GetListFileStack().c_str();
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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(!usedCommand->InvokeInitialPass(lff.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.FilePath << ":" << lff.Line << ":\n"
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<< usedCommand->GetError() << std::endl
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<< "Current CMake stack: " << this->GetListFileStack().c_str();
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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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this->UsedCommands.push_back(usedCommand);
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}
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}
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else if ( this->GetCMakeInstance()->GetScriptMode()
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&& !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.FilePath << ":" << lff.Line << ":\n"
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<< "Command " << usedCommand->GetName()
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<< " 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.FilePath << ":" << lff.Line << ":\n"
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<< "Unknown CMake command \"" << lff.Name.c_str() << "\".";
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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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}
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return result;
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}
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// Parse the given CMakeLists.txt file executing all commands
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//
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bool cmMakefile::ReadListFile(const char* filename_in,
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const char *external_in)
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{
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std::string currentFile = this->GetSafeDefinition("CMAKE_PARENT_LIST_FILE");
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this->AddDefinition("CMAKE_PARENT_LIST_FILE", filename_in);
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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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this->cmStartDirectory.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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this->cmStartDirectory.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(this->cmCurrentListFile != filename)
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{
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this->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 = this->FunctionBlockers.begin();
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pos != this->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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|
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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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}
|
|
// try to see if the list file is the top most
|
|
// 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 && this->cmStartDirectory == this->cmHomeDirectory)
|
|
{
|
|
if(cmSystemTools::LowerCase(
|
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cmSystemTools::GetFilenameName(filename)) == "cmakelists.txt")
|
|
{
|
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requireProjectCommand = true;
|
|
}
|
|
}
|
|
|
|
// push the listfile onto the stack
|
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this->ListFileStack.push_back(filenametoread);
|
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|
|
cmListFile cacheFile;
|
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if( !cacheFile.ParseFile(filenametoread, requireProjectCommand) )
|
|
{
|
|
this->AddDefinition("CMAKE_PARENT_LIST_FILE", currentFile.c_str());
|
|
return false;
|
|
}
|
|
// add this list file to the list of dependencies
|
|
this->ListFiles.push_back( filenametoread);
|
|
const size_t numberFunctions = cacheFile.Functions.size();
|
|
for(size_t i =0; i < numberFunctions; ++i)
|
|
{
|
|
this->ExecuteCommand(cacheFile.Functions[i]);
|
|
if ( cmSystemTools::GetFatalErrorOccured() )
|
|
{
|
|
// pop the listfile off the stack
|
|
this->ListFileStack.pop_back();
|
|
this->AddDefinition("CMAKE_PARENT_LIST_FILE", currentFile.c_str());
|
|
return true;
|
|
}
|
|
}
|
|
|
|
// send scope ended to and function blockers
|
|
if (filename)
|
|
{
|
|
// loop over all function blockers to see if any block this command
|
|
std::list<cmFunctionBlocker *>::iterator pos;
|
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for (pos = this->FunctionBlockers.begin();
|
|
pos != this->FunctionBlockers.end(); ++pos)
|
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{
|
|
// if this blocker was not in the original then send a
|
|
// 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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this->AddDefinition("CMAKE_PARENT_LIST_FILE", currentFile.c_str());
|
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|
|
// pop the listfile off the stack
|
|
this->ListFileStack.pop_back();
|
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|
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return true;
|
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}
|
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|
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|
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void cmMakefile::AddCommand(cmCommand* wg)
|
|
{
|
|
this->GetCMakeInstance()->AddCommand(wg);
|
|
}
|
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|
|
// Set the make file
|
|
void cmMakefile::SetLocalGenerator(cmLocalGenerator* lg)
|
|
{
|
|
this->LocalGenerator = lg;
|
|
}
|
|
|
|
void cmMakefile::FinalPass()
|
|
{
|
|
// do all the variable expansions here
|
|
this->ExpandVariables();
|
|
|
|
// give all the commands a chance to do something
|
|
// after the file has been parsed before generation
|
|
for(std::vector<cmCommand*>::iterator i = this->UsedCommands.begin();
|
|
i != this->UsedCommands.end(); ++i)
|
|
{
|
|
(*i)->FinalPass();
|
|
}
|
|
|
|
}
|
|
|
|
// Generate the output file
|
|
void cmMakefile::ConfigureFinalPass()
|
|
{
|
|
this->FinalPass();
|
|
const char* oldValue
|
|
= this->GetDefinition("CMAKE_BACKWARDS_COMPATIBILITY");
|
|
if (oldValue && atof(oldValue) <= 1.2)
|
|
{
|
|
cmSystemTools::Error("You have requested backwards compatibility "
|
|
"with CMake version 1.2 or earlier. This version "
|
|
"of CMake only supports backwards compatibility "
|
|
"with CMake 1.4 or later. For compatibility with "
|
|
"1.2 or earlier please use CMake 2.0");
|
|
}
|
|
for (cmTargets::iterator l = this->Targets.begin();
|
|
l != this->Targets.end(); l++)
|
|
{
|
|
l->second.GenerateSourceFilesFromSourceLists(*this);
|
|
l->second.AnalyzeLibDependencies(*this);
|
|
}
|
|
}
|
|
|
|
//----------------------------------------------------------------------------
|
|
void
|
|
cmMakefile::AddCustomCommandToTarget(const char* target,
|
|
const std::vector<std::string>& depends,
|
|
const cmCustomCommandLines& commandLines,
|
|
cmTarget::CustomCommandType type,
|
|
const char* comment,
|
|
const char* workingDir)
|
|
{
|
|
// Find the target to which to add the custom command.
|
|
cmTargets::iterator ti = this->Targets.find(target);
|
|
if(ti != this->Targets.end())
|
|
{
|
|
// Add the command to the appropriate build step for the target.
|
|
std::vector<std::string> no_output;
|
|
cmCustomCommand cc(no_output, depends, commandLines, comment, workingDir);
|
|
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 std::vector<std::string>& outputs,
|
|
const std::vector<std::string>& depends,
|
|
const char* main_dependency,
|
|
const cmCustomCommandLines& commandLines,
|
|
const char* comment,
|
|
const char* workingDir,
|
|
bool replace)
|
|
{
|
|
// Make sure there is at least one output.
|
|
if(outputs.empty())
|
|
{
|
|
cmSystemTools::Error("Attempt to add a custom rule with no output!");
|
|
return;
|
|
}
|
|
|
|
// 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 first output produced.
|
|
std::string outName = outputs[0];
|
|
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 \"",
|
|
outName.c_str(),
|
|
"\" 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 sources and mark them generated.
|
|
for(std::vector<std::string>::const_iterator o = outputs.begin();
|
|
o != outputs.end(); ++o)
|
|
{
|
|
if(cmSourceFile* out = this->GetOrCreateSource(o->c_str(), 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(outputs, depends2, commandLines,
|
|
comment, workingDir);
|
|
file->SetCustomCommand(cc);
|
|
}
|
|
}
|
|
|
|
//----------------------------------------------------------------------------
|
|
void
|
|
cmMakefile::AddCustomCommandToOutput(const char* output,
|
|
const std::vector<std::string>& depends,
|
|
const char* main_dependency,
|
|
const cmCustomCommandLines& commandLines,
|
|
const char* comment,
|
|
const char* workingDir,
|
|
bool replace)
|
|
{
|
|
std::vector<std::string> outputs;
|
|
outputs.push_back(output);
|
|
this->AddCustomCommandToOutput(outputs, depends, main_dependency,
|
|
commandLines, comment, workingDir,
|
|
replace);
|
|
}
|
|
|
|
//----------------------------------------------------------------------------
|
|
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, 0);
|
|
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, 0);
|
|
}
|
|
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, 0);
|
|
}
|
|
|
|
// 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 (this->Targets.find(target) != this->Targets.end())
|
|
{
|
|
this->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* workingDirectory,
|
|
const char* command,
|
|
const char* arg1,
|
|
const char* arg2,
|
|
const char* arg3,
|
|
const char* arg4)
|
|
{
|
|
// 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);
|
|
}
|
|
if(arg4)
|
|
{
|
|
commandLine.push_back(arg4);
|
|
}
|
|
cmCustomCommandLines commandLines;
|
|
commandLines.push_back(commandLine);
|
|
|
|
// Call the real signature of this method.
|
|
this->AddUtilityCommand(utilityName, all, output, workingDirectory,
|
|
depends, commandLines);
|
|
}
|
|
|
|
//----------------------------------------------------------------------------
|
|
void cmMakefile::AddUtilityCommand(const char* utilityName, bool all,
|
|
const char* output,
|
|
const char* workingDirectory,
|
|
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);
|
|
target.SetMakefile(this);
|
|
// Store the custom command in the target.
|
|
std::vector<std::string> outputs;
|
|
if(output)
|
|
{
|
|
outputs.push_back(output);
|
|
}
|
|
cmCustomCommand cc(outputs, depends, commandLines, 0, workingDirectory);
|
|
target.GetPostBuildCommands().push_back(cc);
|
|
|
|
// Add the target to the set of targets.
|
|
cmTargets::iterator it =
|
|
this->Targets.insert(cmTargets::value_type(utilityName,target)).first;
|
|
this->LocalGenerator->GetGlobalGenerator()->AddTarget(*it);
|
|
}
|
|
|
|
void cmMakefile::AddDefineFlag(const char* flag)
|
|
{
|
|
this->DefineFlags += " ";
|
|
this->DefineFlags += flag;
|
|
}
|
|
|
|
|
|
void cmMakefile::RemoveDefineFlag(const char* flag)
|
|
{
|
|
// Check the length of the flag to remove.
|
|
std::string::size_type len = strlen(flag);
|
|
if(len < 1)
|
|
{
|
|
return;
|
|
}
|
|
|
|
// Remove all instances of the flag that are surrounded by
|
|
// whitespace or the beginning/end of the string.
|
|
for(std::string::size_type lpos = this->DefineFlags.find(flag, 0);
|
|
lpos != std::string::npos; lpos = this->DefineFlags.find(flag, lpos))
|
|
{
|
|
std::string::size_type rpos = lpos + len;
|
|
if((lpos <= 0 || isspace(this->DefineFlags[lpos-1])) &&
|
|
(rpos >= this->DefineFlags.size() || isspace(this->DefineFlags[rpos])))
|
|
{
|
|
this->DefineFlags.erase(lpos, len);
|
|
}
|
|
else
|
|
{
|
|
++lpos;
|
|
}
|
|
}
|
|
}
|
|
|
|
void cmMakefile::AddLinkLibrary(const char* lib,
|
|
cmTarget::LinkLibraryType llt)
|
|
{
|
|
this->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 = this->Targets.find(target);
|
|
if ( i != this->Targets.end())
|
|
{
|
|
cmTarget* tgt =
|
|
this->GetCMakeInstance()->GetGlobalGenerator()->FindTarget(0, lib);
|
|
if(tgt)
|
|
{
|
|
bool allowModules = true;
|
|
const char* versionValue
|
|
= this->GetDefinition("CMAKE_BACKWARDS_COMPATIBILITY");
|
|
if (versionValue && (atof(versionValue) >= 2.4) )
|
|
{
|
|
allowModules = false;
|
|
}
|
|
// if it is not a static or shared library then you can not link to it
|
|
if(!((tgt->GetType() == cmTarget::STATIC_LIBRARY) ||
|
|
(tgt->GetType() == cmTarget::SHARED_LIBRARY)))
|
|
{
|
|
cmOStringStream e;
|
|
e << "Attempt to add link target " << lib << " of type: "
|
|
<< cmTarget::TargetTypeNames[static_cast<int>(tgt->GetType())]
|
|
<< "\nto target " << target
|
|
<< ". You can only link to STATIC or SHARED libraries.";
|
|
// in older versions of cmake linking to modules was allowed
|
|
if( tgt->GetType() == cmTarget::MODULE_LIBRARY )
|
|
{
|
|
e <<
|
|
"\nTo allow linking of modules set "
|
|
"CMAKE_BACKWARDS_COMPATIBILITY to 2.2 or lower\n";
|
|
}
|
|
// if no modules are allowed then this is always an error
|
|
if(!allowModules ||
|
|
// if we allow modules but the type is not a module then it is
|
|
// still an error
|
|
(allowModules && tgt->GetType() != cmTarget::MODULE_LIBRARY))
|
|
{
|
|
cmSystemTools::Error(e.str().c_str());
|
|
}
|
|
}
|
|
}
|
|
i->second.AddLinkLibrary( *this, target, lib, llt );
|
|
}
|
|
else
|
|
{
|
|
cmOStringStream e;
|
|
e << "Attempt to add link library \""
|
|
<< lib << "\" to target \""
|
|
<< target << "\" which is not built by this project.";
|
|
cmSystemTools::Error(e.str().c_str());
|
|
}
|
|
}
|
|
|
|
void cmMakefile::AddLinkDirectoryForTarget(const char *target,
|
|
const char* d)
|
|
{
|
|
cmTargets::iterator i = this->Targets.find(target);
|
|
if ( i != this->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(this->LinkDirectories.begin(),
|
|
this->LinkDirectories.end(),
|
|
newdir.c_str()) == this->LinkDirectories.end())
|
|
{
|
|
this->LinkDirectories.push_back(newdir);
|
|
}
|
|
}
|
|
else
|
|
{
|
|
if(std::find(this->LinkDirectories.begin(),
|
|
this->LinkDirectories.end(), dir)
|
|
== this->LinkDirectories.end())
|
|
{
|
|
this->LinkDirectories.push_back(dir);
|
|
}
|
|
}
|
|
}
|
|
|
|
void cmMakefile::InitializeFromParent()
|
|
{
|
|
cmMakefile *parent = this->LocalGenerator->GetParent()->GetMakefile();
|
|
|
|
// copy the definitions
|
|
this->Definitions = parent->Definitions;
|
|
|
|
// copy include paths
|
|
this->IncludeDirectories = parent->IncludeDirectories;
|
|
|
|
// define flags
|
|
this->DefineFlags = parent->DefineFlags;
|
|
|
|
// link libraries
|
|
this->LinkLibraries = parent->LinkLibraries;
|
|
|
|
// link directories
|
|
this->LinkDirectories = parent->LinkDirectories;
|
|
|
|
// the initial project name
|
|
this->ProjectName = parent->ProjectName;
|
|
|
|
// Copy include regular expressions.
|
|
this->IncludeFileRegularExpression = parent->IncludeFileRegularExpression;
|
|
this->ComplainFileRegularExpression = parent->ComplainFileRegularExpression;
|
|
}
|
|
|
|
void cmMakefile::ConfigureSubDirectory(cmLocalGenerator *lg2)
|
|
{
|
|
// copy our variables from the child makefile
|
|
lg2->GetMakefile()->InitializeFromParent();
|
|
lg2->GetMakefile()->MakeStartDirectoriesCurrent();
|
|
|
|
// finally configure the subdir
|
|
lg2->Configure();
|
|
}
|
|
|
|
void cmMakefile::AddSubDirectory(const char* sub,
|
|
bool topLevel, bool preorder)
|
|
{
|
|
// the source path must be made full if it isn't already
|
|
std::string srcPath = sub;
|
|
if (!cmSystemTools::FileIsFullPath(srcPath.c_str()))
|
|
{
|
|
srcPath = this->GetCurrentDirectory();
|
|
srcPath += "/";
|
|
srcPath += sub;
|
|
}
|
|
|
|
// binary path must be made full if it isn't already
|
|
std::string binPath = sub;
|
|
if (!cmSystemTools::FileIsFullPath(binPath.c_str()))
|
|
{
|
|
binPath = this->GetCurrentOutputDirectory();
|
|
binPath += "/";
|
|
binPath += sub;
|
|
}
|
|
|
|
|
|
this->AddSubDirectory(srcPath.c_str(), binPath.c_str(),
|
|
topLevel, preorder, false);
|
|
}
|
|
|
|
|
|
void cmMakefile::AddSubDirectory(const char* srcPath, const char *binPath,
|
|
bool topLevel, bool preorder,
|
|
bool immediate)
|
|
{
|
|
std::vector<cmLocalGenerator *>& children =
|
|
this->LocalGenerator->GetChildren();
|
|
// has this directory already been added? If so error
|
|
unsigned int i;
|
|
for (i = 0; i < children.size(); ++i)
|
|
{
|
|
if (srcPath == children[i]->GetMakefile()->GetStartDirectory())
|
|
{
|
|
cmSystemTools::Error
|
|
("Attempt to add subdirectory multiple times for directory.\n",
|
|
srcPath);
|
|
return;
|
|
}
|
|
}
|
|
|
|
// create a new local generator and set its parent
|
|
cmLocalGenerator *lg2 =
|
|
this->LocalGenerator->GetGlobalGenerator()->CreateLocalGenerator();
|
|
lg2->SetParent(this->LocalGenerator);
|
|
this->LocalGenerator->GetGlobalGenerator()->AddLocalGenerator(lg2);
|
|
|
|
// set the subdirs start dirs
|
|
lg2->GetMakefile()->SetStartDirectory(srcPath);
|
|
lg2->GetMakefile()->SetStartOutputDirectory(binPath);
|
|
lg2->SetExcludeAll(!topLevel);
|
|
lg2->GetMakefile()->SetPreOrder(preorder);
|
|
|
|
if (immediate)
|
|
{
|
|
this->ConfigureSubDirectory(lg2);
|
|
}
|
|
}
|
|
|
|
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(this->IncludeDirectories.begin(),
|
|
this->IncludeDirectories.end(), inc);
|
|
if(i == this->IncludeDirectories.end())
|
|
{
|
|
if (before)
|
|
{
|
|
// WARNING: this *is* expensive (linear time) since it's a vector
|
|
this->IncludeDirectories.insert(this->IncludeDirectories.begin(), inc);
|
|
}
|
|
else
|
|
{
|
|
this->IncludeDirectories.push_back(inc);
|
|
}
|
|
}
|
|
else
|
|
{
|
|
if(before)
|
|
{
|
|
// if this before and already in the path then remove it
|
|
this->IncludeDirectories.erase(i);
|
|
// WARNING: this *is* expensive (linear time) since it's a vector
|
|
this->IncludeDirectories.insert(this->IncludeDirectories.begin(), inc);
|
|
}
|
|
}
|
|
}
|
|
|
|
void cmMakefile::AddDefinition(const char* name, const char* value)
|
|
{
|
|
if (!value )
|
|
{
|
|
return;
|
|
}
|
|
this->TemporaryDefinitionKey = name;
|
|
this->Definitions[this->TemporaryDefinitionKey] = value;
|
|
|
|
#ifdef CMAKE_BUILD_WITH_CMAKE
|
|
cmVariableWatch* vv = this->GetVariableWatch();
|
|
if ( vv )
|
|
{
|
|
vv->VariableAccessed(this->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)
|
|
{
|
|
this->Definitions.erase( DefinitionMap::key_type(name));
|
|
this->Definitions.insert(DefinitionMap::value_type(name, "ON"));
|
|
}
|
|
else
|
|
{
|
|
this->Definitions.erase( DefinitionMap::key_type(name));
|
|
this->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)
|
|
{
|
|
this->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)
|
|
{
|
|
this->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::GLOBAL_TARGET:
|
|
case cmTarget::INSTALL_FILES:
|
|
case cmTarget::INSTALL_PROGRAMS:
|
|
return;
|
|
default:;
|
|
}
|
|
std::vector<std::string>::iterator j;
|
|
for(j = this->LinkDirectories.begin();
|
|
j != this->LinkDirectories.end(); ++j)
|
|
{
|
|
target.AddLinkDirectory(j->c_str());
|
|
}
|
|
target.MergeLinkLibraries( *this, name, this->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;
|
|
target.SetMakefile(this);
|
|
this->AddGlobalLinkInformation(lname, target);
|
|
cmTargets::iterator it =
|
|
this->Targets.insert(cmTargets::value_type(lname,target)).first;
|
|
this->LocalGenerator->GetGlobalGenerator()->AddTarget(*it);
|
|
}
|
|
|
|
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;
|
|
target.SetMakefile(this);
|
|
this->AddGlobalLinkInformation(exeName, target);
|
|
cmTargets::iterator it =
|
|
this->Targets.insert(cmTargets::value_type(exeName,target)).first;
|
|
this->LocalGenerator->GetGlobalGenerator()->AddTarget(*it);
|
|
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 =
|
|
this->SourceFiles.begin(); i != this->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
|
|
const std::vector<std::string>& outputs =
|
|
(*i)->GetCustomCommand()->GetOutputs();
|
|
for(std::vector<std::string>::const_iterator o = outputs.begin();
|
|
o != outputs.end(); ++o)
|
|
{
|
|
out = *o;
|
|
std::string::size_type pos = out.rfind(name);
|
|
// If the output matches exactly
|
|
if (pos != out.npos &&
|
|
pos == out.size() - name.size() &&
|
|
(pos ==0 || out[pos-1] == '/'))
|
|
{
|
|
return *i;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
// otherwise return NULL
|
|
return 0;
|
|
}
|
|
|
|
#if defined(CMAKE_BUILD_WITH_CMAKE)
|
|
cmSourceGroup* cmMakefile::GetSourceGroup(const char* name)
|
|
{
|
|
// First see if the group exists. If so, replace its regular expression.
|
|
for(std::vector<cmSourceGroup>::iterator sg = this->SourceGroups.begin();
|
|
sg != this->SourceGroups.end(); ++sg)
|
|
{
|
|
std::string sgName = sg->GetName();
|
|
if(sgName == name)
|
|
{
|
|
return &(*sg);
|
|
}
|
|
else
|
|
{
|
|
cmSourceGroup *target = sg->lookupChild(name);
|
|
|
|
if(target)
|
|
{
|
|
return target;
|
|
}
|
|
}
|
|
}
|
|
return 0;
|
|
}
|
|
|
|
void cmMakefile::AddSourceGroup(const char* name,
|
|
const char* regex,
|
|
const char *parent)
|
|
{
|
|
// First see if the group exists. If so, replace its regular expression.
|
|
for(unsigned int i=0;i<this->SourceGroups.size();++i)
|
|
{
|
|
cmSourceGroup *sg = &this->SourceGroups[i];
|
|
|
|
std::string sgName = sg->GetName();
|
|
if(!parent)
|
|
{
|
|
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;
|
|
}
|
|
}
|
|
else
|
|
{
|
|
if(sgName == parent)
|
|
{
|
|
cmSourceGroup *localtarget = sg->lookupChild(name);
|
|
if(localtarget)
|
|
{
|
|
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.
|
|
localtarget->SetGroupRegex(regex);
|
|
}
|
|
}
|
|
else
|
|
{
|
|
sg->AddChild(cmSourceGroup(name, regex));
|
|
}
|
|
return;
|
|
}
|
|
else
|
|
{
|
|
cmSourceGroup *localtarget = sg->lookupChild(parent);
|
|
|
|
if(localtarget)
|
|
{
|
|
cmSourceGroup *addtarget = localtarget->lookupChild(name);
|
|
|
|
if(addtarget)
|
|
{
|
|
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.
|
|
addtarget->SetGroupRegex(regex);
|
|
}
|
|
}
|
|
else
|
|
{
|
|
localtarget->AddChild(cmSourceGroup(name, regex));
|
|
}
|
|
return;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
// The group doesn't exist. Add it.
|
|
this->SourceGroups.push_back(cmSourceGroup(name, regex));
|
|
}
|
|
#endif
|
|
|
|
void cmMakefile::AddExtraDirectory(const char* dir)
|
|
{
|
|
this->AuxSourceDirectories.push_back(dir);
|
|
}
|
|
|
|
|
|
// 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 = this->IncludeDirectories.begin();
|
|
d != this->IncludeDirectories.end(); ++d)
|
|
{
|
|
this->ExpandVariablesInString(*d, true, true);
|
|
}
|
|
for(std::vector<std::string>::iterator d = this->LinkDirectories.begin();
|
|
d != this->LinkDirectories.end(); ++d)
|
|
{
|
|
this->ExpandVariablesInString(*d, true, true);
|
|
}
|
|
for(cmTarget::LinkLibraryVectorType::iterator l =
|
|
this->LinkLibraries.begin();
|
|
l != this->LinkLibraries.end(); ++l)
|
|
{
|
|
this->ExpandVariablesInString(l->first, true, true);
|
|
}
|
|
}
|
|
|
|
bool cmMakefile::IsOn(const char* name) const
|
|
{
|
|
const char* value = this->GetDefinition(name);
|
|
return cmSystemTools::IsOn(value);
|
|
}
|
|
|
|
bool cmMakefile::IsSet(const char* name) const
|
|
{
|
|
const char* value = this->GetDefinition(name);
|
|
if ( !value )
|
|
{
|
|
return false;
|
|
}
|
|
|
|
if ( ! *value )
|
|
{
|
|
return false;
|
|
}
|
|
|
|
if ( cmSystemTools::IsNOTFOUND(value) )
|
|
{
|
|
return false;
|
|
}
|
|
|
|
return true;
|
|
}
|
|
|
|
bool cmMakefile::CanIWriteThisFile(const char* fileName)
|
|
{
|
|
if ( !this->IsOn("CMAKE_DISABLE_SOURCE_CHANGES") )
|
|
{
|
|
return true;
|
|
}
|
|
// If we are doing an in-source build, than the test will always fail
|
|
if ( cmSystemTools::SameFile(this->GetHomeDirectory(),
|
|
this->GetHomeOutputDirectory()) )
|
|
{
|
|
if ( this->IsOn("CMAKE_DISABLE_IN_SOURCE_BUILD") )
|
|
{
|
|
return false;
|
|
}
|
|
return true;
|
|
}
|
|
|
|
// Check if this is subdirectory of the source tree but not a
|
|
// subdirectory of a build tree
|
|
if ( cmSystemTools::IsSubDirectory(fileName,
|
|
this->GetHomeDirectory()) &&
|
|
!cmSystemTools::IsSubDirectory(fileName,
|
|
this->GetHomeOutputDirectory()) )
|
|
{
|
|
return false;
|
|
}
|
|
return true;
|
|
}
|
|
|
|
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 = this->Definitions.find(name);
|
|
if(pos != this->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 =
|
|
this->Definitions.find("CMAKE_ALLOW_UNKNOWN_VARIABLE_READ_ACCESS");
|
|
if (pos2 != this->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 = this->Definitions.begin();
|
|
it != this->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, false);
|
|
}
|
|
|
|
const char *cmMakefile::ExpandVariablesInString(std::string& source,
|
|
bool escapeQuotes,
|
|
bool noEscapes,
|
|
bool atOnly,
|
|
const char* filename,
|
|
long line,
|
|
bool removeEmpty) const
|
|
{
|
|
if ( source.empty() || source.find_first_of("$@\\") == source.npos)
|
|
{
|
|
return source.c_str();
|
|
}
|
|
// 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.
|
|
|
|
bool notParsed = true;
|
|
if ( !atOnly )
|
|
{
|
|
cmCommandArgumentParserHelper parser;
|
|
parser.SetMakefile(this);
|
|
parser.SetLineFile(line, filename);
|
|
parser.SetEscapeQuotes(escapeQuotes);
|
|
parser.SetNoEscapeMode(noEscapes);
|
|
int res = parser.ParseString(source.c_str(), 0);
|
|
if ( res )
|
|
{
|
|
source = parser.GetResult();
|
|
notParsed = false;
|
|
}
|
|
else
|
|
{
|
|
cmOStringStream error;
|
|
error << "Syntax error in cmake code at\n"
|
|
<< (filename?filename:"(no filename given)")
|
|
<< ":" << line << ":\n"
|
|
<< parser.GetError() << ", when parsing string \""
|
|
<< source.c_str() << "\"";
|
|
const char* versionValue
|
|
= this->GetDefinition("CMAKE_BACKWARDS_COMPATIBILITY");
|
|
int major = 0;
|
|
int minor = 0;
|
|
if ( versionValue )
|
|
{
|
|
sscanf(versionValue, "%d.%d", &major, &minor);
|
|
}
|
|
if ( major < 2 || major == 2 && minor < 1 )
|
|
{
|
|
cmSystemTools::Error(error.str().c_str());
|
|
cmSystemTools::SetFatalErrorOccured();
|
|
return source.c_str();
|
|
}
|
|
else
|
|
{
|
|
cmSystemTools::Message(error.str().c_str());
|
|
}
|
|
}
|
|
}
|
|
|
|
if ( notParsed )
|
|
{
|
|
|
|
// 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
|
|
// set end var to space so we can tell bogus
|
|
endVariableMarker = ' ';
|
|
}
|
|
}
|
|
else
|
|
{
|
|
// @VAR case
|
|
endVariableMarker = '@';
|
|
}
|
|
// if it was a valid variable (started with @ or ${ or $ENV{ )
|
|
if(endVariableMarker != ' ')
|
|
{
|
|
markerPos += markerStartSize; // move past marker
|
|
// find the end variable marker starting at the markerPos
|
|
// make sure it is a valid variable between
|
|
std::string::size_type endVariablePos =
|
|
source.find_first_not_of(
|
|
"abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789_",
|
|
markerPos);
|
|
if(endVariablePos != std::string::npos &&
|
|
source[endVariablePos] != endVariableMarker)
|
|
{
|
|
endVariablePos = std::string::npos;
|
|
}
|
|
if(endVariablePos == std::string::npos)
|
|
{
|
|
// no end marker found so add the bogus start
|
|
if(endVariableMarker == '@')
|
|
{
|
|
result += '@';
|
|
}
|
|
else
|
|
{
|
|
result += (markerStartSize == 5 ? "$ENV{" : "${");
|
|
}
|
|
currentPos = markerPos;
|
|
}
|
|
else
|
|
{
|
|
// good variable remove it
|
|
std::string var =
|
|
source.substr(markerPos, endVariablePos - markerPos);
|
|
bool found = false;
|
|
if (markerStartSize == 5) // $ENV{
|
|
{
|
|
char *ptr = getenv(var.c_str());
|
|
if (ptr)
|
|
{
|
|
if (escapeQuotes)
|
|
{
|
|
result += cmSystemTools::EscapeQuotes(ptr);
|
|
}
|
|
else
|
|
{
|
|
result += ptr;
|
|
}
|
|
found = true;
|
|
}
|
|
}
|
|
else
|
|
{
|
|
const char* lookup = this->GetDefinition(var.c_str());
|
|
if(lookup)
|
|
{
|
|
if (escapeQuotes)
|
|
{
|
|
result += cmSystemTools::EscapeQuotes(lookup);
|
|
}
|
|
else
|
|
{
|
|
result += lookup;
|
|
}
|
|
found = true;
|
|
}
|
|
else if(filename && (var == "CMAKE_CURRENT_LIST_FILE"))
|
|
{
|
|
result += filename;
|
|
found = true;
|
|
}
|
|
else if(line >= 0 && (var == "CMAKE_CURRENT_LIST_LINE"))
|
|
{
|
|
cmOStringStream ostr;
|
|
ostr << line;
|
|
result += ostr.str();
|
|
found = true;
|
|
}
|
|
}
|
|
// if found add to result, if not, then it gets blanked
|
|
if (!found)
|
|
{
|
|
// if no definition is found then add the var back
|
|
if(!removeEmpty && endVariableMarker == '@')
|
|
{
|
|
result += "@";
|
|
result += var;
|
|
result += "@";
|
|
}
|
|
}
|
|
// lookup var, and replace it
|
|
currentPos = endVariablePos+1;
|
|
}
|
|
}
|
|
if(atOnly)
|
|
{
|
|
markerPos = source.find_first_of("@", currentPos);
|
|
}
|
|
else
|
|
{
|
|
markerPos = source.find_first_of("$@", 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);
|
|
sprintf(temp, "%d", cmMakefile::GetPatchVersion());
|
|
this->AddDefinition("CMAKE_PATCH_VERSION", temp);
|
|
|
|
this->AddDefinition("CMAKE_FILES_DIRECTORY",
|
|
cmake::GetCMakeFilesDirectory());
|
|
}
|
|
|
|
#if defined(CMAKE_BUILD_WITH_CMAKE)
|
|
/**
|
|
* 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)
|
|
{
|
|
cmSourceGroup *result = sg->MatchChildrenFiles(source);
|
|
if(result)
|
|
{
|
|
return *result;
|
|
}
|
|
}
|
|
|
|
// Now search for a group whose regex matches the file.
|
|
for(std::vector<cmSourceGroup>::reverse_iterator sg = groups.rbegin();
|
|
sg != groups.rend(); ++sg)
|
|
{
|
|
cmSourceGroup *result = sg->MatchChildrenRegex(source);
|
|
if(result)
|
|
{
|
|
return *result;
|
|
}
|
|
}
|
|
|
|
|
|
// Shouldn't get here, but just in case, return the default group.
|
|
return groups.front();
|
|
}
|
|
#endif
|
|
|
|
bool cmMakefile::IsFunctionBlocked(const cmListFileFunction& lff)
|
|
{
|
|
// if there are no blockers get out of here
|
|
if (this->FunctionBlockers.begin() == this->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 = this->FunctionBlockers.rbegin();
|
|
pos != this->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, 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 = this->FunctionBlockers.rbegin();
|
|
pos != this->FunctionBlockers.rend(); ++pos)
|
|
{
|
|
if ((*pos)->ShouldRemove(lff, *this))
|
|
{
|
|
cmFunctionBlocker* b = *pos;
|
|
this->FunctionBlockers.remove(b);
|
|
delete b;
|
|
break;
|
|
}
|
|
}
|
|
|
|
return;
|
|
}
|
|
|
|
void cmMakefile::SetHomeDirectory(const char* dir)
|
|
{
|
|
this->cmHomeDirectory = dir;
|
|
cmSystemTools::ConvertToUnixSlashes(this->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)
|
|
{
|
|
this->HomeOutputDirectory = lib;
|
|
cmSystemTools::ConvertToUnixSlashes(this->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();
|
|
DataMapType::const_iterator d = this->DataMap.find(name);
|
|
if((d != this->DataMap.end()) && (d->second != 0) && (d->second != data))
|
|
{
|
|
delete d->second;
|
|
}
|
|
this->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)
|
|
{
|
|
DataMapType::const_iterator d = this->DataMap.find(name);
|
|
if((d != this->DataMap.end()) && (d->second != 0) && (d->second != data))
|
|
{
|
|
delete d->second;
|
|
}
|
|
this->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
|
|
{
|
|
DataMapType::const_iterator d = this->DataMap.find(name);
|
|
if(d != this->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;
|
|
if (cmSystemTools::FileIsFullPath(sourceName))
|
|
{
|
|
path = cmSystemTools::GetFilenamePath(sourceName);
|
|
}
|
|
else
|
|
{
|
|
path = this->GetCurrentDirectory();
|
|
// even though it is not a full path, it may still be relative
|
|
std::string subpath = cmSystemTools::GetFilenamePath(sourceName);
|
|
if (!subpath.empty())
|
|
{
|
|
path += "/";
|
|
path += cmSystemTools::GetFilenamePath(sourceName);
|
|
}
|
|
}
|
|
|
|
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 =
|
|
this->SourceFiles.begin();
|
|
i != this->SourceFiles.end(); ++i)
|
|
{
|
|
if ((*i)->GetSourceNameWithoutLastExtension() == 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 =
|
|
this->SourceFiles.begin();
|
|
i != this->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( this->HeaderFileExtensions.begin(),
|
|
this->HeaderFileExtensions.end(), ext ) ==
|
|
this->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);
|
|
this->SourceFiles.push_back(ret);
|
|
return ret;
|
|
}
|
|
|
|
|
|
void cmMakefile::EnableLanguage(std::vector<std::string> const & lang)
|
|
{
|
|
this->AddDefinition("CMAKE_CFG_INTDIR",
|
|
this->LocalGenerator->GetGlobalGenerator()->GetCMakeCFGInitDirectory());
|
|
this->LocalGenerator->GetGlobalGenerator()->EnableLanguage(lang, this);
|
|
}
|
|
|
|
void cmMakefile::ExpandSourceListArguments(
|
|
std::vector<std::string> const& arguments,
|
|
std::vector<std::string>& newargs, unsigned int /* start */)
|
|
{
|
|
// now expand the args
|
|
unsigned int i;
|
|
for(i = 0; i < arguments.size(); ++i)
|
|
{
|
|
// 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
|
|
(this->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
|
|
(this->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 =
|
|
this->LocalGenerator->GetGlobalGenerator()->TryCompile(srcdir,bindir,
|
|
projectName,
|
|
targetName,
|
|
output,
|
|
this);
|
|
|
|
cmSystemTools::ChangeDirectory(cwd.c_str());
|
|
return ret;
|
|
}
|
|
|
|
cmake *cmMakefile::GetCMakeInstance() const
|
|
{
|
|
if ( this->LocalGenerator && this->LocalGenerator->GetGlobalGenerator() )
|
|
{
|
|
return this->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;
|
|
}
|
|
this->MacrosMap[name] = signature;
|
|
}
|
|
|
|
void cmMakefile::GetListOfMacros(std::string& macros)
|
|
{
|
|
StringStringMap::iterator it;
|
|
macros = "";
|
|
int cc = 0;
|
|
for ( it = this->MacrosMap.begin(); it != this->MacrosMap.end(); ++it )
|
|
{
|
|
if ( cc > 0 )
|
|
{
|
|
macros += ";";
|
|
}
|
|
macros += it->first;
|
|
cc ++;
|
|
}
|
|
}
|
|
|
|
cmCacheManager *cmMakefile::GetCacheManager() const
|
|
{
|
|
return this->GetCMakeInstance()->GetCacheManager();
|
|
}
|
|
|
|
void cmMakefile::DisplayStatus(const char* message, float s)
|
|
{
|
|
this->GetLocalGenerator()->GetGlobalGenerator()
|
|
->GetCMakeInstance()->UpdateProgress(message, s);
|
|
}
|
|
|
|
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(this->cmDefineRegex.find(line))
|
|
{
|
|
const char* def =
|
|
this->GetDefinition(this->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 if(this->cmDefine01Regex.find(line))
|
|
{
|
|
const char* def =
|
|
this->GetDefinition(this->cmDefine01Regex.match(1).c_str());
|
|
cmSystemTools::ReplaceString(line, "#cmakedefine01", "#define");
|
|
output += line;
|
|
if(!cmSystemTools::IsOff(def))
|
|
{
|
|
output += " 1";
|
|
}
|
|
else
|
|
{
|
|
output += " 0";
|
|
}
|
|
}
|
|
else
|
|
{
|
|
output += line;
|
|
}
|
|
|
|
if(haveNewline)
|
|
{
|
|
output += "\n";
|
|
}
|
|
|
|
// Move to the next line.
|
|
lineStart = lineEnd;
|
|
}
|
|
|
|
// Perform variable replacements.
|
|
this->ExpandVariablesInString(output, escapeQuotes, true,
|
|
atOnly, 0, -1, true);
|
|
}
|
|
|
|
int cmMakefile::ConfigureFile(const char* infile, const char* outfile,
|
|
bool copyonly, bool atOnly, bool escapeQuotes)
|
|
{
|
|
int res = 1;
|
|
if ( !this->CanIWriteThisFile(outfile) )
|
|
{
|
|
cmSystemTools::Error("Attempt to write file: ",
|
|
outfile, " into a source directory.");
|
|
return 0;
|
|
}
|
|
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 = this->ListFiles.begin();
|
|
it != this->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";
|
|
}
|
|
this->Properties[prop] = value;
|
|
}
|
|
|
|
const char *cmMakefile::GetProperty(const char* prop)
|
|
{
|
|
// watch for specific properties
|
|
if (!strcmp("PARENT_DIRECTORY",prop))
|
|
{
|
|
return this->LocalGenerator->GetParent()
|
|
->GetMakefile()->GetStartDirectory();
|
|
}
|
|
// watch for specific properties
|
|
if (!strcmp("LISTFILE_STACK",prop))
|
|
{
|
|
std::string tmp;
|
|
for (std::deque<cmStdString>::iterator i = this->ListFileStack.begin();
|
|
i != this->ListFileStack.end(); ++i)
|
|
{
|
|
if (i != this->ListFileStack.begin())
|
|
{
|
|
tmp += ";";
|
|
}
|
|
tmp += *i;
|
|
}
|
|
this->SetProperty("LISTFILE_STACK",tmp.c_str());
|
|
}
|
|
std::map<cmStdString,cmStdString>::const_iterator i =
|
|
this->Properties.find(prop);
|
|
if (i != this->Properties.end())
|
|
{
|
|
return i->second.c_str();
|
|
}
|
|
return 0;
|
|
}
|
|
|
|
bool cmMakefile::GetPropertyAsBool(const char* prop) const
|
|
{
|
|
std::map<cmStdString,cmStdString>::const_iterator i =
|
|
this->Properties.find(prop);
|
|
if (i != this->Properties.end())
|
|
{
|
|
return cmSystemTools::IsOn(i->second.c_str());
|
|
}
|
|
return false;
|
|
}
|
|
|
|
|
|
cmTarget* cmMakefile::FindTarget(const char* name)
|
|
{
|
|
cmTargets& tgts = this->GetTargets();
|
|
|
|
cmTargets::iterator i = tgts.find(name);
|
|
if (i == tgts.end())
|
|
{
|
|
return 0;
|
|
}
|
|
return &i->second;
|
|
}
|
|
|
|
cmTest* cmMakefile::CreateTest(const char* testName)
|
|
{
|
|
if ( !testName )
|
|
{
|
|
return 0;
|
|
}
|
|
cmTest* test = this->GetTest(testName);
|
|
if ( test )
|
|
{
|
|
return test;
|
|
}
|
|
test = new cmTest;
|
|
test->SetName(testName);
|
|
this->Tests.push_back(test);
|
|
return test;
|
|
}
|
|
|
|
cmTest* cmMakefile::GetTest(const char* testName) const
|
|
{
|
|
if ( !testName )
|
|
{
|
|
return 0;
|
|
}
|
|
std::vector<cmTest*>::const_iterator it;
|
|
for ( it = this->Tests.begin(); it != this->Tests.end(); ++ it )
|
|
{
|
|
if ( strcmp((*it)->GetName(), testName) == 0 )
|
|
{
|
|
return *it;
|
|
}
|
|
}
|
|
return 0;
|
|
}
|
|
|
|
const std::vector<cmTest*> *cmMakefile::GetTests() const
|
|
{
|
|
return &this->Tests;
|
|
}
|
|
|
|
std::vector<cmTest*> *cmMakefile::GetTests()
|
|
{
|
|
return &this->Tests;
|
|
}
|
|
|
|
std::string cmMakefile::GetListFileStack()
|
|
{
|
|
std::string tmp;
|
|
for (std::deque<cmStdString>::iterator i = this->ListFileStack.begin();
|
|
i != this->ListFileStack.end(); ++i)
|
|
{
|
|
if (i != this->ListFileStack.begin())
|
|
{
|
|
tmp += ";";
|
|
}
|
|
tmp += *i;
|
|
}
|
|
return tmp;
|
|
}
|