1212 lines
41 KiB
C++
1212 lines
41 KiB
C++
/*=========================================================================
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Program: CMake - Cross-Platform Makefile Generator3
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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 "cmGlobalUnixMakefileGenerator3.h"
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#include "cmLocalUnixMakefileGenerator3.h"
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#include "cmMakefile.h"
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#include "cmake.h"
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#include "cmGeneratedFileStream.h"
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#include "cmSourceFile.h"
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#include "cmTarget.h"
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cmGlobalUnixMakefileGenerator3::cmGlobalUnixMakefileGenerator3()
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{
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// This type of makefile always requires unix style paths
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this->ForceUnixPaths = true;
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this->FindMakeProgramFile = "CMakeUnixFindMake.cmake";
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this->ToolSupportsColor = true;
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this->NumberOfSourceFiles = 0;
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this->NumberOfSourceFilesWritten = 0;
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}
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void cmGlobalUnixMakefileGenerator3
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::EnableLanguage(std::vector<std::string>const& languages, cmMakefile *mf)
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{
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this->cmGlobalGenerator::EnableLanguage(languages, mf);
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std::string path;
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for(std::vector<std::string>::const_iterator l = languages.begin();
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l != languages.end(); ++l)
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{
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if(*l == "NONE")
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{
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continue;
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}
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const char* lang = l->c_str();
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std::string langComp = "CMAKE_";
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langComp += lang;
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langComp += "_COMPILER";
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if(!mf->GetDefinition(langComp.c_str()))
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{
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cmSystemTools::Error(langComp.c_str(),
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" not set, after EnableLanguage");
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continue;
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}
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const char* name = mf->GetRequiredDefinition(langComp.c_str());
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if(!cmSystemTools::FileIsFullPath(name))
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{
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path = cmSystemTools::FindProgram(name);
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}
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else
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{
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path = name;
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}
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if(path.size() == 0 || !cmSystemTools::FileExists(path.c_str()))
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{
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std::string message = "your ";
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message += lang;
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message += " compiler: \"";
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message += name;
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message += "\" was not found. Please set ";
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message += langComp;
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message += " to a valid compiler path or name.";
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cmSystemTools::Error(message.c_str());
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path = name;
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}
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std::string doc = lang;
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doc += " compiler.";
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mf->AddCacheDefinition(langComp.c_str(), path.c_str(),
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doc.c_str(), cmCacheManager::FILEPATH);
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}
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}
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///! Create a local generator appropriate to this Global Generator
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cmLocalGenerator *cmGlobalUnixMakefileGenerator3::CreateLocalGenerator()
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{
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cmLocalGenerator* lg = new cmLocalUnixMakefileGenerator3;
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lg->SetGlobalGenerator(this);
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return lg;
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}
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//----------------------------------------------------------------------------
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void cmGlobalUnixMakefileGenerator3
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::GetDocumentation(cmDocumentationEntry& entry) const
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{
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entry.name = this->GetName();
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entry.brief = "Generates standard UNIX makefiles.";
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entry.full =
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"A hierarchy of UNIX makefiles is generated into the build tree. Any "
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"standard UNIX-style make program can build the project through the "
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"default make target. A \"make install\" target is also provided.";
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}
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//----------------------------------------------------------------------------
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void
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cmGlobalUnixMakefileGenerator3
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::AddMultipleOutputPair(const char* depender, const char* dependee)
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{
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MultipleOutputPairsType::value_type p(depender, dependee);
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this->MultipleOutputPairs.insert(p);
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}
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//----------------------------------------------------------------------------
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int cmGlobalUnixMakefileGenerator3::ShouldAddProgressRule()
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{
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// add progress to 100 source files
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if (this->NumberOfSourceFiles &&
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(((this->NumberOfSourceFilesWritten + 1)*100)/this->NumberOfSourceFiles)
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-(this->NumberOfSourceFilesWritten*100)/this->NumberOfSourceFiles)
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{
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this->NumberOfSourceFilesWritten++;
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return (this->NumberOfSourceFilesWritten*100)/this->NumberOfSourceFiles;
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}
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this->NumberOfSourceFilesWritten++;
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return 0;
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}
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int cmGlobalUnixMakefileGenerator3::
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GetNumberOfCompilableSourceFilesForTarget(cmTarget &tgt)
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{
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std::map<cmStdString, int >::iterator tgtI =
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this->TargetSourceFileCount.find(tgt.GetName());
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if (tgtI != this->TargetSourceFileCount.end())
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{
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return tgtI->second;
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}
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int result = 0;
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if((tgt.GetType() == cmTarget::EXECUTABLE) ||
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(tgt.GetType() == cmTarget::STATIC_LIBRARY) ||
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(tgt.GetType() == cmTarget::SHARED_LIBRARY) ||
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(tgt.GetType() == cmTarget::MODULE_LIBRARY) )
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{
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std::vector<cmSourceFile*>& sources = tgt.GetSourceFiles();
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for(std::vector<cmSourceFile*>::iterator source = sources.begin();
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source != sources.end(); ++source)
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{
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if(!(*source)->GetPropertyAsBool("HEADER_FILE_ONLY") &&
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!(*source)->GetCustomCommand())
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{
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if(!this->IgnoreFile((*source)->GetSourceExtension().c_str()))
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{
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const char* lang =
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static_cast<cmLocalUnixMakefileGenerator3 *>
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(tgt.GetMakefile()->GetLocalGenerator())
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->GetSourceFileLanguage(**source);
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if(lang)
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{
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result++;
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}
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}
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}
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}
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}
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this->TargetSourceFileCount[tgt.GetName()] = result;
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return result;
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}
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//----------------------------------------------------------------------------
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void cmGlobalUnixMakefileGenerator3::Generate()
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{
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// initialize progress
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this->NumberOfSourceFiles = 0;
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unsigned int i;
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for (i = 0; i < this->LocalGenerators.size(); ++i)
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{
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// for all of out targets
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for (cmTargets::iterator l =
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this->LocalGenerators[i]->GetMakefile()->GetTargets().begin();
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l != this->LocalGenerators[i]->GetMakefile()->GetTargets().end();
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l++)
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{
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this->NumberOfSourceFiles +=
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this->GetNumberOfCompilableSourceFilesForTarget(l->second);
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}
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}
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this->NumberOfSourceFilesWritten = 0;
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// first do superclass method
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this->cmGlobalGenerator::Generate();
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// write the main makefile
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this->WriteMainMakefile2();
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this->WriteMainCMakefile();
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}
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void cmGlobalUnixMakefileGenerator3::WriteMainMakefile2()
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{
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// Open the output file. This should not be copy-if-different
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// because the check-build-system step compares the makefile time to
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// see if the build system must be regenerated.
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std::string makefileName =
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this->GetCMakeInstance()->GetHomeOutputDirectory();
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makefileName += "/CMakeFiles/Makefile2";
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cmGeneratedFileStream makefileStream(makefileName.c_str());
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if(!makefileStream)
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{
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return;
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}
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// get a local generator for some useful methods
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cmLocalUnixMakefileGenerator3 *lg =
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static_cast<cmLocalUnixMakefileGenerator3 *>(this->LocalGenerators[0]);
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// Write the do not edit header.
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lg->WriteDisclaimer(makefileStream);
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// Write the main entry point target. This must be the VERY first
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// target so that make with no arguments will run it.
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// Just depend on the all target to drive the build.
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std::vector<std::string> depends;
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std::vector<std::string> no_commands;
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depends.push_back("all");
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// Write the rule.
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lg->WriteMakeRule(makefileStream,
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"Default target executed when no arguments are "
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"given to make.",
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"default_target",
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depends,
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no_commands, true);
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depends.clear();
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// The all and preinstall rules might never have any dependencies
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// added to them.
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if(this->EmptyRuleHackDepends != "")
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{
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depends.push_back(this->EmptyRuleHackDepends);
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}
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// Write and empty all:
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lg->WriteMakeRule(makefileStream,
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"The main recursive all target", "all",
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depends, no_commands, true);
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// Write an empty preinstall:
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lg->WriteMakeRule(makefileStream,
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"The main recursive preinstall target", "preinstall",
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depends, no_commands, true);
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lg->WriteMakeVariables(makefileStream);
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// Write out the "special" stuff
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lg->WriteSpecialTargetsTop(makefileStream);
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// write the target convenience rules
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unsigned int i;
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for (i = 0; i < this->LocalGenerators.size(); ++i)
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{
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lg =
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static_cast<cmLocalUnixMakefileGenerator3 *>(this->LocalGenerators[i]);
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// are any parents excluded
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bool exclude = false;
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cmLocalGenerator *lg3 = lg;
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while (lg3)
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{
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if (lg3->GetExcludeAll())
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{
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exclude = true;
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break;
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}
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lg3 = lg3->GetParent();
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}
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this->WriteConvenienceRules2(makefileStream,lg,exclude);
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}
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lg = static_cast<cmLocalUnixMakefileGenerator3 *>(this->LocalGenerators[0]);
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lg->WriteSpecialTargetsBottom(makefileStream);
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}
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//----------------------------------------------------------------------------
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void cmGlobalUnixMakefileGenerator3::WriteMainCMakefile()
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{
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// Open the output file. This should not be copy-if-different
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// because the check-build-system step compares the makefile time to
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// see if the build system must be regenerated.
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std::string cmakefileName =
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this->GetCMakeInstance()->GetHomeOutputDirectory();
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cmakefileName += "/CMakeFiles/Makefile.cmake";
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cmGeneratedFileStream cmakefileStream(cmakefileName.c_str());
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if(!cmakefileStream)
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{
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return;
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}
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std::string makefileName =
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this->GetCMakeInstance()->GetHomeOutputDirectory();
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makefileName += "/Makefile";
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// get a local generator for some useful methods
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cmLocalUnixMakefileGenerator3 *lg =
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static_cast<cmLocalUnixMakefileGenerator3 *>(this->LocalGenerators[0]);
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// Write the do not edit header.
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lg->WriteDisclaimer(cmakefileStream);
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// Save the generator name
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cmakefileStream
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<< "# The generator used is:\n"
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<< "SET(CMAKE_DEPENDS_GENERATOR \"" << this->GetName() << "\")\n\n";
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// for each cmMakefile get its list of dependencies
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std::vector<std::string> lfiles;
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for (unsigned int i = 0; i < this->LocalGenerators.size(); ++i)
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{
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lg =
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static_cast<cmLocalUnixMakefileGenerator3 *>(this->LocalGenerators[i]);
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// Get the list of files contributing to this generation step.
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lfiles.insert(lfiles.end(),lg->GetMakefile()->GetListFiles().begin(),
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lg->GetMakefile()->GetListFiles().end());
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}
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// Sort the list and remove duplicates.
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std::sort(lfiles.begin(), lfiles.end(), std::less<std::string>());
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std::vector<std::string>::iterator new_end =
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std::unique(lfiles.begin(),lfiles.end());
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lfiles.erase(new_end, lfiles.end());
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// reset lg to the first makefile
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lg = static_cast<cmLocalUnixMakefileGenerator3 *>(this->LocalGenerators[0]);
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// Build the path to the cache file.
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std::string cache = this->GetCMakeInstance()->GetHomeOutputDirectory();
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cache += "/CMakeCache.txt";
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// Save the list to the cmake file.
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cmakefileStream
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<< "# The top level Makefile was generated from the following files:\n"
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<< "SET(CMAKE_MAKEFILE_DEPENDS\n"
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<< " \""
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<< lg->Convert(cache.c_str(),
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cmLocalGenerator::START_OUTPUT).c_str() << "\"\n";
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for(std::vector<std::string>::const_iterator i = lfiles.begin();
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i != lfiles.end(); ++i)
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{
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cmakefileStream
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<< " \""
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<< lg->Convert(i->c_str(), cmLocalGenerator::START_OUTPUT).c_str()
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<< "\"\n";
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}
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cmakefileStream
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<< " )\n\n";
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// Build the path to the cache check file.
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std::string check = this->GetCMakeInstance()->GetHomeOutputDirectory();
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check += "/CMakeFiles/cmake.check_cache";
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// Set the corresponding makefile in the cmake file.
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cmakefileStream
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<< "# The corresponding makefile is:\n"
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<< "SET(CMAKE_MAKEFILE_OUTPUTS\n"
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<< " \""
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<< lg->Convert(makefileName.c_str(),
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cmLocalGenerator::START_OUTPUT).c_str() << "\"\n"
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<< " \""
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<< lg->Convert(check.c_str(),
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cmLocalGenerator::START_OUTPUT).c_str() << "\"\n";
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// add in all the directory information files
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std::string tmpStr;
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for (unsigned int i = 0; i < this->LocalGenerators.size(); ++i)
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{
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lg =
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static_cast<cmLocalUnixMakefileGenerator3 *>(this->LocalGenerators[i]);
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tmpStr = lg->GetMakefile()->GetStartOutputDirectory();
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tmpStr += "/CMakeFiles/CMakeDirectoryInformation.cmake";
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cmakefileStream << " \"" <<
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lg->Convert(tmpStr.c_str(),cmLocalGenerator::HOME_OUTPUT).c_str()
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<< "\"\n";
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const std::vector<std::string>& outfiles =
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lg->GetMakefile()->GetOutputFiles();
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for(std::vector<std::string>::const_iterator k= outfiles.begin();
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k != outfiles.end(); ++k)
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{
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cmakefileStream << " \"" <<
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lg->Convert(k->c_str(),cmLocalGenerator::HOME_OUTPUT).c_str()
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<< "\"\n";
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}
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}
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cmakefileStream << " )\n\n";
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this->WriteMainCMakefileLanguageRules(cmakefileStream,
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this->LocalGenerators);
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if(!this->MultipleOutputPairs.empty())
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{
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cmakefileStream
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<< "\n"
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<< "SET(CMAKE_MULTIPLE_OUTPUT_PAIRS\n";
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for(MultipleOutputPairsType::const_iterator pi =
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this->MultipleOutputPairs.begin();
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pi != this->MultipleOutputPairs.end(); ++pi)
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{
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cmakefileStream << " \"" << pi->first << "\" \""
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<< pi->second << "\"\n";
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}
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cmakefileStream << " )\n\n";
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}
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}
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//----------------------------------------------------------------------------
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void cmGlobalUnixMakefileGenerator3::CheckMultipleOutputs(cmMakefile* mf,
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bool verbose)
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{
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// Get the string listing the multiple output pairs.
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const char* pairs_string = mf->GetDefinition("CMAKE_MULTIPLE_OUTPUT_PAIRS");
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if(!pairs_string)
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{
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return;
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}
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// Convert the string to a list and preserve empty entries.
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std::vector<std::string> pairs;
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cmSystemTools::ExpandListArgument(pairs_string, pairs, true);
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for(std::vector<std::string>::const_iterator i = pairs.begin();
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i != pairs.end(); ++i)
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{
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const std::string& depender = *i;
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if(++i != pairs.end())
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{
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const std::string& dependee = *i;
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// If the depender is missing then delete the dependee to make
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// sure both will be regenerated.
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if(cmSystemTools::FileExists(dependee.c_str()) &&
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!cmSystemTools::FileExists(depender.c_str()))
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{
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if(verbose)
|
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{
|
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cmOStringStream msg;
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msg << "Deleting primary custom command output \"" << dependee
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<< "\" because another output \""
|
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<< depender << "\" does not exist." << std::endl;
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cmSystemTools::Stdout(msg.str().c_str());
|
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}
|
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cmSystemTools::RemoveFile(dependee.c_str());
|
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}
|
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}
|
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}
|
|
}
|
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|
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void cmGlobalUnixMakefileGenerator3
|
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::WriteMainCMakefileLanguageRules(cmGeneratedFileStream& cmakefileStream,
|
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std::vector<cmLocalGenerator *> &lGenerators
|
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)
|
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{
|
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cmLocalUnixMakefileGenerator3 *lg;
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|
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// now list all the target info files
|
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cmakefileStream
|
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<< "# The set of files whose dependency integrity should be checked:\n";
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cmakefileStream
|
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<< "SET(CMAKE_DEPEND_INFO_FILES\n";
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for (unsigned int i = 0; i < lGenerators.size(); ++i)
|
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{
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lg = static_cast<cmLocalUnixMakefileGenerator3 *>(lGenerators[i]);
|
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// for all of out targets
|
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for (cmTargets::iterator l = lg->GetMakefile()->GetTargets().begin();
|
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l != lg->GetMakefile()->GetTargets().end(); l++)
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{
|
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if((l->second.GetType() == cmTarget::EXECUTABLE) ||
|
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(l->second.GetType() == cmTarget::STATIC_LIBRARY) ||
|
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(l->second.GetType() == cmTarget::SHARED_LIBRARY) ||
|
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(l->second.GetType() == cmTarget::MODULE_LIBRARY) )
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{
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std::string tname = lg->GetRelativeTargetDirectory(l->second);
|
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tname += "/DependInfo.cmake";
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cmSystemTools::ConvertToUnixSlashes(tname);
|
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cmakefileStream << " \"" << tname.c_str() << "\"\n";
|
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}
|
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}
|
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}
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cmakefileStream << " )\n";
|
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}
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|
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//----------------------------------------------------------------------------
|
|
void
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cmGlobalUnixMakefileGenerator3
|
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::WriteDirectoryRule2(std::ostream& ruleFileStream,
|
|
cmLocalUnixMakefileGenerator3* lg,
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|
const char* pass, bool check_all,
|
|
bool check_relink)
|
|
{
|
|
// Get the relative path to the subdirectory from the top.
|
|
std::string makeTarget = lg->GetMakefile()->GetStartOutputDirectory();
|
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makeTarget += "/";
|
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makeTarget += pass;
|
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makeTarget = lg->Convert(makeTarget.c_str(),
|
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cmLocalGenerator::HOME_OUTPUT,
|
|
cmLocalGenerator::MAKEFILE);
|
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|
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// The directory-level rule should depend on the target-level rules
|
|
// for all targets in the directory.
|
|
std::vector<std::string> depends;
|
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for(cmTargets::iterator l = lg->GetMakefile()->GetTargets().begin();
|
|
l != lg->GetMakefile()->GetTargets().end(); ++l)
|
|
{
|
|
if((l->second.GetType() == cmTarget::EXECUTABLE) ||
|
|
(l->second.GetType() == cmTarget::STATIC_LIBRARY) ||
|
|
(l->second.GetType() == cmTarget::SHARED_LIBRARY) ||
|
|
(l->second.GetType() == cmTarget::MODULE_LIBRARY) ||
|
|
(l->second.GetType() == cmTarget::UTILITY))
|
|
{
|
|
// Add this to the list of depends rules in this directory.
|
|
if((!check_all || l->second.IsInAll()) &&
|
|
(!check_relink || l->second.NeedRelinkBeforeInstall()))
|
|
{
|
|
std::string tname = lg->GetRelativeTargetDirectory(l->second);
|
|
tname += "/";
|
|
tname += pass;
|
|
depends.push_back(tname);
|
|
}
|
|
}
|
|
}
|
|
|
|
// The directory-level rule should depend on the directory-level
|
|
// rules of the subdirectories.
|
|
for(std::vector<cmLocalGenerator*>::iterator sdi =
|
|
lg->GetChildren().begin(); sdi != lg->GetChildren().end(); ++sdi)
|
|
{
|
|
cmLocalUnixMakefileGenerator3* slg =
|
|
static_cast<cmLocalUnixMakefileGenerator3*>(*sdi);
|
|
std::string subdir = slg->GetMakefile()->GetStartOutputDirectory();
|
|
subdir += "/";
|
|
subdir += pass;
|
|
subdir = slg->Convert(subdir.c_str(),
|
|
cmLocalGenerator::HOME_OUTPUT,
|
|
cmLocalGenerator::MAKEFILE);
|
|
depends.push_back(subdir);
|
|
}
|
|
|
|
// Work-around for makes that drop rules that have no dependencies
|
|
// or commands.
|
|
if(depends.empty() && this->EmptyRuleHackDepends != "")
|
|
{
|
|
depends.push_back(this->EmptyRuleHackDepends);
|
|
}
|
|
|
|
// Write the rule.
|
|
std::string doc = "Convenience name for \"";
|
|
doc += pass;
|
|
doc += "\" pass in the directory.";
|
|
std::vector<std::string> no_commands;
|
|
lg->WriteMakeRule(ruleFileStream, doc.c_str(),
|
|
makeTarget.c_str(), depends, no_commands, true);
|
|
}
|
|
|
|
//----------------------------------------------------------------------------
|
|
void
|
|
cmGlobalUnixMakefileGenerator3
|
|
::WriteDirectoryRules2(std::ostream& ruleFileStream,
|
|
cmLocalUnixMakefileGenerator3* lg)
|
|
{
|
|
// Only subdirectories need these rules.
|
|
if(!lg->GetParent())
|
|
{
|
|
return;
|
|
}
|
|
|
|
// Begin the directory-level rules section.
|
|
std::string dir = lg->GetMakefile()->GetStartOutputDirectory();
|
|
dir = lg->Convert(dir.c_str(), cmLocalGenerator::HOME_OUTPUT,
|
|
cmLocalGenerator::MAKEFILE);
|
|
lg->WriteDivider(ruleFileStream);
|
|
ruleFileStream
|
|
<< "# Directory level rules for directory "
|
|
<< dir << "\n\n";
|
|
|
|
// Write directory-level rules for "all".
|
|
this->WriteDirectoryRule2(ruleFileStream, lg, "all", true, false);
|
|
|
|
// Write directory-level rules for "clean".
|
|
this->WriteDirectoryRule2(ruleFileStream, lg, "clean", false, false);
|
|
|
|
// Write directory-level rules for "preinstall".
|
|
this->WriteDirectoryRule2(ruleFileStream, lg, "preinstall", false, true);
|
|
}
|
|
|
|
|
|
std::string cmGlobalUnixMakefileGenerator3
|
|
::GenerateBuildCommand(const char* makeProgram, const char *projectName,
|
|
const char* additionalOptions, const char *targetName,
|
|
const char* config, bool ignoreErrors, bool fast)
|
|
{
|
|
// Project name and config are not used yet.
|
|
(void)projectName;
|
|
(void)config;
|
|
|
|
std::string makeCommand =
|
|
cmSystemTools::ConvertToUnixOutputPath(makeProgram);
|
|
|
|
// Since we have full control over the invocation of nmake, let us
|
|
// make it quiet.
|
|
if ( strcmp(this->GetName(), "NMake Makefiles") == 0 )
|
|
{
|
|
makeCommand += " /NOLOGO ";
|
|
}
|
|
if ( ignoreErrors )
|
|
{
|
|
makeCommand += " -i";
|
|
}
|
|
if ( additionalOptions )
|
|
{
|
|
makeCommand += " ";
|
|
makeCommand += additionalOptions;
|
|
}
|
|
if ( targetName && strlen(targetName))
|
|
{
|
|
cmLocalUnixMakefileGenerator3 *lg;
|
|
if (this->LocalGenerators.size())
|
|
{
|
|
lg = static_cast<cmLocalUnixMakefileGenerator3 *>
|
|
(this->LocalGenerators[0]);
|
|
}
|
|
else
|
|
{
|
|
lg = static_cast<cmLocalUnixMakefileGenerator3 *>
|
|
(this->CreateLocalGenerator());
|
|
// set the Start directories
|
|
lg->GetMakefile()->SetStartDirectory
|
|
(this->CMakeInstance->GetStartDirectory());
|
|
lg->GetMakefile()->SetStartOutputDirectory
|
|
(this->CMakeInstance->GetStartOutputDirectory());
|
|
lg->GetMakefile()->MakeStartDirectoriesCurrent();
|
|
}
|
|
|
|
lg->SetupPathConversions();
|
|
makeCommand += " \"";
|
|
std::string tname = targetName;
|
|
if(fast)
|
|
{
|
|
tname += "/fast";
|
|
}
|
|
tname = lg->Convert(tname.c_str(),cmLocalGenerator::HOME_OUTPUT,
|
|
cmLocalGenerator::MAKEFILE);
|
|
tname = lg->ConvertToMakeTarget(tname.c_str());
|
|
makeCommand += tname.c_str();
|
|
makeCommand += "\"";
|
|
if (!this->LocalGenerators.size())
|
|
{
|
|
delete lg;
|
|
}
|
|
}
|
|
return makeCommand;
|
|
}
|
|
|
|
//----------------------------------------------------------------------------
|
|
void
|
|
cmGlobalUnixMakefileGenerator3
|
|
::WriteConvenienceRules(std::ostream& ruleFileStream,
|
|
std::set<cmStdString> &emitted)
|
|
{
|
|
std::vector<std::string> depends;
|
|
std::vector<std::string> commands;
|
|
|
|
depends.push_back("cmake_check_build_system");
|
|
|
|
// write the target convenience rules
|
|
unsigned int i;
|
|
cmLocalUnixMakefileGenerator3 *lg;
|
|
for (i = 0; i < this->LocalGenerators.size(); ++i)
|
|
{
|
|
lg = static_cast<cmLocalUnixMakefileGenerator3 *>
|
|
(this->LocalGenerators[i]);
|
|
// for each target Generate the rule files for each target.
|
|
cmTargets& targets = lg->GetMakefile()->GetTargets();
|
|
for(cmTargets::iterator t = targets.begin(); t != targets.end(); ++t)
|
|
{
|
|
// Don't emit the same rule twice (e.g. two targets with the same
|
|
// simple name)
|
|
if(t->second.GetName() &&
|
|
strlen(t->second.GetName()) &&
|
|
emitted.insert(t->second.GetName()).second)
|
|
{
|
|
// Handle user targets here. Global targets are handled in
|
|
// the local generator on a per-directory basis.
|
|
if((t->second.GetType() == cmTarget::EXECUTABLE) ||
|
|
(t->second.GetType() == cmTarget::STATIC_LIBRARY) ||
|
|
(t->second.GetType() == cmTarget::SHARED_LIBRARY) ||
|
|
(t->second.GetType() == cmTarget::MODULE_LIBRARY) ||
|
|
(t->second.GetType() == cmTarget::UTILITY))
|
|
{
|
|
// Add a rule to build the target by name.
|
|
lg->WriteDivider(ruleFileStream);
|
|
ruleFileStream
|
|
<< "# Target rules for targets named "
|
|
<< t->second.GetName() << "\n\n";
|
|
|
|
// Write the rule.
|
|
commands.clear();
|
|
std::string progressDir =
|
|
lg->GetMakefile()->GetHomeOutputDirectory();
|
|
progressDir += "/CMakeFiles";
|
|
|
|
{
|
|
// TODO: Convert the total progress count to a make variable.
|
|
cmOStringStream progCmd;
|
|
progCmd << "$(CMAKE_COMMAND) -E cmake_progress_start ";
|
|
// # in target
|
|
progCmd << lg->Convert(progressDir.c_str(),
|
|
cmLocalGenerator::FULL,
|
|
cmLocalGenerator::SHELL);
|
|
int n = this->GetNumberOfSourceFiles();
|
|
if(n > 100)
|
|
{
|
|
n = 100;
|
|
}
|
|
if (this->NumberOfSourceFiles)
|
|
{
|
|
progCmd << " " <<
|
|
(n*this->GetTargetTotalNumberOfSourceFiles(t->second))/
|
|
this->NumberOfSourceFiles;
|
|
}
|
|
else
|
|
{
|
|
progCmd << " 0";
|
|
}
|
|
commands.push_back(progCmd.str());
|
|
}
|
|
commands.push_back(lg->GetRecursiveMakeCall
|
|
("CMakeFiles/Makefile2",t->second.GetName()));
|
|
{
|
|
cmOStringStream progCmd;
|
|
progCmd << "$(CMAKE_COMMAND) -E cmake_progress_start "; // # 0
|
|
progCmd << lg->Convert(progressDir.c_str(),
|
|
cmLocalGenerator::FULL,
|
|
cmLocalGenerator::SHELL);
|
|
progCmd << " 0";
|
|
commands.push_back(progCmd.str());
|
|
}
|
|
depends.clear();
|
|
depends.push_back("cmake_check_build_system");
|
|
lg->WriteMakeRule(ruleFileStream,
|
|
"Build rule for target.",
|
|
t->second.GetName(), depends, commands,
|
|
true);
|
|
|
|
// Add a fast rule to build the target
|
|
std::string localName = lg->GetRelativeTargetDirectory(t->second);
|
|
std::string makefileName;
|
|
makefileName = localName;
|
|
makefileName += "/build.make";
|
|
depends.clear();
|
|
commands.clear();
|
|
std::string makeTargetName = localName;
|
|
makeTargetName += "/build";
|
|
localName = t->second.GetName();
|
|
localName += "/fast";
|
|
commands.push_back(lg->GetRecursiveMakeCall
|
|
(makefileName.c_str(), makeTargetName.c_str()));
|
|
lg->WriteMakeRule(ruleFileStream, "fast build rule for target.",
|
|
localName.c_str(), depends, commands, true);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
|
|
//----------------------------------------------------------------------------
|
|
void
|
|
cmGlobalUnixMakefileGenerator3
|
|
::WriteConvenienceRules2(std::ostream& ruleFileStream,
|
|
cmLocalUnixMakefileGenerator3 *lg,
|
|
bool exclude)
|
|
{
|
|
std::vector<std::string> depends;
|
|
std::vector<std::string> commands;
|
|
std::string localName;
|
|
std::string makeTargetName;
|
|
|
|
|
|
// write the directory level rules for this local gen
|
|
this->WriteDirectoryRules2(ruleFileStream,lg);
|
|
|
|
depends.push_back("cmake_check_build_system");
|
|
|
|
// for each target Generate the rule files for each target.
|
|
cmTargets& targets = lg->GetMakefile()->GetTargets();
|
|
for(cmTargets::iterator t = targets.begin(); t != targets.end(); ++t)
|
|
{
|
|
if (t->second.GetName() && strlen(t->second.GetName()))
|
|
{
|
|
std::string makefileName;
|
|
// Add a rule to build the target by name.
|
|
localName = lg->GetRelativeTargetDirectory(t->second);
|
|
makefileName = localName;
|
|
makefileName += "/build.make";
|
|
|
|
if (((t->second.GetType() == cmTarget::EXECUTABLE) ||
|
|
(t->second.GetType() == cmTarget::STATIC_LIBRARY) ||
|
|
(t->second.GetType() == cmTarget::SHARED_LIBRARY) ||
|
|
(t->second.GetType() == cmTarget::MODULE_LIBRARY) ||
|
|
(t->second.GetType() == cmTarget::UTILITY)))
|
|
{
|
|
bool needRequiresStep =
|
|
this->NeedRequiresStep(lg,t->second.GetName());
|
|
|
|
lg->WriteDivider(ruleFileStream);
|
|
ruleFileStream
|
|
<< "# Target rules for target "
|
|
<< localName << "\n\n";
|
|
|
|
commands.clear();
|
|
if (t->second.GetType() != cmTarget::UTILITY)
|
|
{
|
|
makeTargetName = localName;
|
|
makeTargetName += "/depend";
|
|
commands.push_back(lg->GetRecursiveMakeCall
|
|
(makefileName.c_str(),makeTargetName.c_str()));
|
|
|
|
// add requires if we need it for this generator
|
|
if (needRequiresStep)
|
|
{
|
|
makeTargetName = localName;
|
|
makeTargetName += "/requires";
|
|
commands.push_back(lg->GetRecursiveMakeCall
|
|
(makefileName.c_str(),makeTargetName.c_str()));
|
|
}
|
|
}
|
|
makeTargetName = localName;
|
|
makeTargetName += "/build";
|
|
commands.push_back(lg->GetRecursiveMakeCall
|
|
(makefileName.c_str(),makeTargetName.c_str()));
|
|
|
|
// Write the rule.
|
|
localName += "/all";
|
|
depends.clear();
|
|
|
|
std::string progressDir =
|
|
lg->GetMakefile()->GetHomeOutputDirectory();
|
|
progressDir += "/CMakeFiles";
|
|
cmOStringStream progCmd;
|
|
progCmd << "$(CMAKE_COMMAND) -E cmake_progress_report ";
|
|
// all target counts
|
|
progCmd << lg->Convert(progressDir.c_str(),
|
|
cmLocalGenerator::FULL,
|
|
cmLocalGenerator::SHELL);
|
|
progCmd << " ";
|
|
std::vector<int> &progFiles = lg->ProgressFiles[t->first];
|
|
for (std::vector<int>::iterator i = progFiles.begin();
|
|
i != progFiles.end(); ++i)
|
|
{
|
|
progCmd << " " << *i;
|
|
}
|
|
if (progFiles.size())
|
|
{
|
|
commands.push_back(progCmd.str());
|
|
}
|
|
|
|
this->AppendGlobalTargetDepends(depends,t->second);
|
|
lg->WriteMakeRule(ruleFileStream, "All Build rule for target.",
|
|
localName.c_str(), depends, commands, true);
|
|
|
|
// add the all/all dependency
|
|
if (!exclude && t->second.IsInAll())
|
|
{
|
|
depends.clear();
|
|
depends.push_back(localName);
|
|
commands.clear();
|
|
lg->WriteMakeRule(ruleFileStream, "Include target in all.",
|
|
"all", depends, commands, true);
|
|
}
|
|
|
|
// Write the rule.
|
|
commands.clear();
|
|
commands.push_back(lg->GetRecursiveMakeCall
|
|
("CMakeFiles/Makefile2",localName.c_str()));
|
|
depends.clear();
|
|
depends.push_back("cmake_check_build_system");
|
|
localName = lg->GetRelativeTargetDirectory(t->second);
|
|
localName += "/rule";
|
|
lg->WriteMakeRule(ruleFileStream,
|
|
"Build rule for subdir invocation for target.",
|
|
localName.c_str(), depends, commands, true);
|
|
|
|
// Add a target with the canonical name (no prefix, suffix or path).
|
|
commands.clear();
|
|
depends.clear();
|
|
depends.push_back(localName);
|
|
lg->WriteMakeRule(ruleFileStream, "Convenience name for target.",
|
|
t->second.GetName(), depends, commands, true);
|
|
|
|
// Add rules to prepare the target for installation.
|
|
if(t->second.NeedRelinkBeforeInstall())
|
|
{
|
|
localName = lg->GetRelativeTargetDirectory(t->second);
|
|
localName += "/preinstall";
|
|
depends.clear();
|
|
commands.clear();
|
|
commands.push_back(lg->GetRecursiveMakeCall
|
|
(makefileName.c_str(), localName.c_str()));
|
|
this->AppendGlobalTargetDepends(depends,t->second);
|
|
lg->WriteMakeRule(ruleFileStream,
|
|
"Pre-install relink rule for target.",
|
|
localName.c_str(), depends, commands, true);
|
|
depends.clear();
|
|
depends.push_back(localName);
|
|
commands.clear();
|
|
lg->WriteMakeRule(ruleFileStream, "Prepare target for install.",
|
|
"preinstall", depends, commands, true);
|
|
}
|
|
|
|
// add the clean rule
|
|
localName = lg->GetRelativeTargetDirectory(t->second);
|
|
makeTargetName = localName;
|
|
makeTargetName += "/clean";
|
|
depends.clear();
|
|
commands.clear();
|
|
commands.push_back(lg->GetRecursiveMakeCall
|
|
(makefileName.c_str(), makeTargetName.c_str()));
|
|
lg->WriteMakeRule(ruleFileStream, "clean rule for target.",
|
|
makeTargetName.c_str(), depends, commands, true);
|
|
commands.clear();
|
|
depends.push_back(makeTargetName);
|
|
lg->WriteMakeRule(ruleFileStream, "clean rule for target.",
|
|
"clean", depends, commands, true);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
//----------------------------------------------------------------------------
|
|
int cmGlobalUnixMakefileGenerator3
|
|
::GetTargetTotalNumberOfSourceFiles(cmTarget& target)
|
|
{
|
|
int result = this->GetNumberOfCompilableSourceFilesForTarget(target);
|
|
std::vector<cmTarget *>& depends = this->GetTargetDepends(target);
|
|
|
|
std::vector<cmTarget *>::iterator i;
|
|
for (i = depends.begin(); i != depends.end(); ++i)
|
|
{
|
|
result += this->GetTargetTotalNumberOfSourceFiles(**i);
|
|
}
|
|
|
|
return result;
|
|
}
|
|
|
|
|
|
//----------------------------------------------------------------------------
|
|
std::vector<cmTarget *>& cmGlobalUnixMakefileGenerator3
|
|
::GetTargetDepends(cmTarget& target)
|
|
{
|
|
// if the depends are already in the map then return
|
|
std::map<cmStdString, std::vector<cmTarget *> >::iterator tgtI =
|
|
this->TargetDependencies.find(target.GetName());
|
|
if (tgtI != this->TargetDependencies.end())
|
|
{
|
|
return tgtI->second;
|
|
}
|
|
|
|
// A target should not depend on itself.
|
|
std::set<cmStdString> emitted;
|
|
emitted.insert(target.GetName());
|
|
|
|
// the vector of results
|
|
std::vector<cmTarget *>& result =
|
|
this->TargetDependencies[target.GetName()];
|
|
|
|
// Loop over all library dependencies but not for static libs
|
|
if (target.GetType() != cmTarget::STATIC_LIBRARY)
|
|
{
|
|
const cmTarget::LinkLibraryVectorType& tlibs = target.GetLinkLibraries();
|
|
for(cmTarget::LinkLibraryVectorType::const_iterator lib = tlibs.begin();
|
|
lib != tlibs.end(); ++lib)
|
|
{
|
|
// Don't emit the same library twice for this target.
|
|
if(emitted.insert(lib->first).second)
|
|
{
|
|
cmTarget *target2 =
|
|
target.GetMakefile()->FindTarget(lib->first.c_str());
|
|
|
|
// search each local generator until a match is found
|
|
if (!target2)
|
|
{
|
|
target2 = this->FindTarget(0,lib->first.c_str());
|
|
}
|
|
|
|
// if a match was found then ...
|
|
if (target2)
|
|
{
|
|
// Add this dependency.
|
|
result.push_back(target2);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
// Loop over all utility dependencies.
|
|
const std::set<cmStdString>& tutils = target.GetUtilities();
|
|
for(std::set<cmStdString>::const_iterator util = tutils.begin();
|
|
util != tutils.end(); ++util)
|
|
{
|
|
// Don't emit the same utility twice for this target.
|
|
if(emitted.insert(*util).second)
|
|
{
|
|
cmTarget *target2 = target.GetMakefile()->FindTarget(util->c_str());
|
|
|
|
// search each local generator until a match is found
|
|
if (!target2)
|
|
{
|
|
target2 = this->FindTarget(0,util->c_str());
|
|
}
|
|
|
|
// if a match was found then ...
|
|
if (target2)
|
|
{
|
|
// Add this dependency.
|
|
result.push_back(target2);
|
|
}
|
|
}
|
|
}
|
|
return result;
|
|
}
|
|
|
|
//----------------------------------------------------------------------------
|
|
void
|
|
cmGlobalUnixMakefileGenerator3
|
|
::AppendGlobalTargetDepends(std::vector<std::string>& depends,
|
|
cmTarget& target)
|
|
{
|
|
// Keep track of dependencies already listed.
|
|
std::set<cmStdString> emitted;
|
|
|
|
// A target should not depend on itself.
|
|
emitted.insert(target.GetName());
|
|
|
|
// Loop over all library dependencies but not for static libs
|
|
if (target.GetType() != cmTarget::STATIC_LIBRARY)
|
|
{
|
|
const cmTarget::LinkLibraryVectorType& tlibs = target.GetLinkLibraries();
|
|
for(cmTarget::LinkLibraryVectorType::const_iterator lib = tlibs.begin();
|
|
lib != tlibs.end(); ++lib)
|
|
{
|
|
// Don't emit the same library twice for this target.
|
|
if(emitted.insert(lib->first).second)
|
|
{
|
|
// Add this dependency.
|
|
this->AppendAnyGlobalDepend(depends, lib->first.c_str(),
|
|
emitted, target);
|
|
}
|
|
}
|
|
}
|
|
|
|
// Loop over all utility dependencies.
|
|
const std::set<cmStdString>& tutils = target.GetUtilities();
|
|
for(std::set<cmStdString>::const_iterator util = tutils.begin();
|
|
util != tutils.end(); ++util)
|
|
{
|
|
// Don't emit the same utility twice for this target.
|
|
if(emitted.insert(*util).second)
|
|
{
|
|
// Add this dependency.
|
|
this->AppendAnyGlobalDepend(depends, util->c_str(), emitted, target);
|
|
}
|
|
}
|
|
}
|
|
|
|
|
|
//----------------------------------------------------------------------------
|
|
void
|
|
cmGlobalUnixMakefileGenerator3
|
|
::AppendAnyGlobalDepend(std::vector<std::string>& depends, const char* name,
|
|
std::set<cmStdString>& emitted, cmTarget &target)
|
|
{
|
|
cmTarget *result;
|
|
cmLocalUnixMakefileGenerator3 *lg3;
|
|
|
|
// first check the same dir as the current target
|
|
lg3 = static_cast<cmLocalUnixMakefileGenerator3 *>
|
|
(target.GetMakefile()->GetLocalGenerator());
|
|
result = target.GetMakefile()->FindTarget(name);
|
|
|
|
// search each local generator until a match is found
|
|
if (!result)
|
|
{
|
|
result = this->FindTarget(0,name);
|
|
if (result)
|
|
{
|
|
lg3 = static_cast<cmLocalUnixMakefileGenerator3 *>
|
|
(result->GetMakefile()->GetLocalGenerator());
|
|
}
|
|
}
|
|
|
|
// if a match was found then ...
|
|
if (result)
|
|
{
|
|
std::string tgtName = lg3->GetRelativeTargetDirectory(*result);
|
|
tgtName += "/all";
|
|
depends.push_back(tgtName);
|
|
if(result->GetType() == cmTarget::STATIC_LIBRARY)
|
|
{
|
|
const cmTarget::LinkLibraryVectorType& tlibs
|
|
= result->GetLinkLibraries();
|
|
for(cmTarget::LinkLibraryVectorType::const_iterator lib = tlibs.begin();
|
|
lib != tlibs.end(); ++lib)
|
|
{
|
|
// Don't emit the same library twice for this target.
|
|
if(emitted.insert(lib->first).second)
|
|
{
|
|
// Add this dependency.
|
|
this->AppendAnyGlobalDepend(depends, lib->first.c_str(),
|
|
emitted, *result);
|
|
}
|
|
}
|
|
}
|
|
return;
|
|
}
|
|
}
|
|
|
|
//----------------------------------------------------------------------------
|
|
void cmGlobalUnixMakefileGenerator3::WriteHelpRule
|
|
(std::ostream& ruleFileStream, cmLocalUnixMakefileGenerator3 *lg)
|
|
{
|
|
// add the help target
|
|
std::string path;
|
|
std::vector<std::string> no_depends;
|
|
std::vector<std::string> commands;
|
|
lg->AppendEcho(commands,"The following are some of the valid targets "
|
|
"for this Makefile:");
|
|
lg->AppendEcho(commands,"... all (the default if no target is provided)");
|
|
lg->AppendEcho(commands,"... clean");
|
|
lg->AppendEcho(commands,"... depend");
|
|
|
|
// Keep track of targets already listed.
|
|
std::set<cmStdString> emittedTargets;
|
|
|
|
// for each local generator
|
|
unsigned int i;
|
|
cmLocalUnixMakefileGenerator3 *lg2;
|
|
for (i = 0; i < this->LocalGenerators.size(); ++i)
|
|
{
|
|
lg2 =
|
|
static_cast<cmLocalUnixMakefileGenerator3 *>(this->LocalGenerators[i]);
|
|
// for the passed in makefile or if this is the top Makefile wripte out
|
|
// the targets
|
|
if (lg2 == lg || !lg->GetParent())
|
|
{
|
|
// for each target Generate the rule files for each target.
|
|
cmTargets& targets = lg2->GetMakefile()->GetTargets();
|
|
for(cmTargets::iterator t = targets.begin(); t != targets.end(); ++t)
|
|
{
|
|
if((t->second.GetType() == cmTarget::EXECUTABLE) ||
|
|
(t->second.GetType() == cmTarget::STATIC_LIBRARY) ||
|
|
(t->second.GetType() == cmTarget::SHARED_LIBRARY) ||
|
|
(t->second.GetType() == cmTarget::MODULE_LIBRARY) ||
|
|
(t->second.GetType() == cmTarget::GLOBAL_TARGET) ||
|
|
(t->second.GetType() == cmTarget::UTILITY))
|
|
{
|
|
if(emittedTargets.insert(t->second.GetName()).second)
|
|
{
|
|
path = "... ";
|
|
path += t->second.GetName();
|
|
lg->AppendEcho(commands,path.c_str());
|
|
}
|
|
}
|
|
}
|
|
std::map<cmStdString,std::vector<cmTarget *> > const& objs =
|
|
lg->GetLocalObjectFiles();
|
|
for(std::map<cmStdString,std::vector<cmTarget *> >::const_iterator o =
|
|
objs.begin(); o != objs.end(); ++o)
|
|
{
|
|
path = "... ";
|
|
path += o->first;
|
|
lg->AppendEcho(commands, path.c_str());
|
|
}
|
|
}
|
|
}
|
|
lg->WriteMakeRule(ruleFileStream, "Help Target",
|
|
"help:",
|
|
no_depends, commands, true);
|
|
ruleFileStream << "\n\n";
|
|
}
|
|
|
|
|
|
bool cmGlobalUnixMakefileGenerator3
|
|
::NeedRequiresStep(cmLocalUnixMakefileGenerator3 *lg,const char *name)
|
|
{
|
|
std::map<cmStdString,cmLocalUnixMakefileGenerator3::IntegrityCheckSet>&
|
|
checkSet = lg->GetIntegrityCheckSet()[name];
|
|
for(std::map<cmStdString,
|
|
cmLocalUnixMakefileGenerator3::IntegrityCheckSet>::const_iterator
|
|
l = checkSet.begin(); l != checkSet.end(); ++l)
|
|
{
|
|
std::string name2 = "CMAKE_NEEDS_REQUIRES_STEP_";
|
|
name2 += l->first;
|
|
name2 += "_FLAG";
|
|
if(lg->GetMakefile()->GetDefinition(name2.c_str()))
|
|
{
|
|
return true;
|
|
}
|
|
}
|
|
return false;
|
|
}
|