1012 lines
35 KiB
C++
1012 lines
35 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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cmGlobalUnixMakefileGenerator3::cmGlobalUnixMakefileGenerator3()
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{
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// This type of makefile always requires unix style paths
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m_ForceUnixPaths = true;
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m_FindMakeProgramFile = "CMakeUnixFindMake.cmake";
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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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mf->AddDefinition("CMAKE_CFG_INTDIR",".");
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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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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(), " not set, after EnableLanguage");
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continue;
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}
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const char* cc = mf->GetRequiredDefinition(langComp.c_str());
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path = cmSystemTools::FindProgram(cc);
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if(path.size() == 0)
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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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if(cc)
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{
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message += cc;
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}
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else
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{
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message += "(NULL)";
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}
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message += " was not found in your path. "
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"For CMake to correctly use try compile commands, the compiler must "
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"be in your path. Please add the compiler to your PATH environment,"
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" and re-run CMake.";
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cmSystemTools::Error(message.c_str());
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}
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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::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 cmGlobalUnixMakefileGenerator3::Generate()
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{
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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->WriteMainMakefile();
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this->WriteMainMakefile2();
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this->WriteMainCMakefile();
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}
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void cmGlobalUnixMakefileGenerator3::WriteMainMakefile()
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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 += "/Makefile";
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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 *>(m_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);
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lg->WriteMakeVariables(makefileStream);
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lg->WriteSpecialTargetsTop(makefileStream);
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this->WriteAllRules(lg,makefileStream);
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// Keep track of targets already listed.
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std::set<cmStdString> emittedTargets;
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// write the target convenience rules
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unsigned int i;
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for (i = 0; i < m_LocalGenerators.size(); ++i)
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{
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lg = static_cast<cmLocalUnixMakefileGenerator3 *>(m_LocalGenerators[i]);
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this->WriteConvenienceRules(makefileStream,lg,emittedTargets);
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}
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// add a help target as long as there isn;t a real target named help
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if(emittedTargets.insert("help").second)
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{
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this->WriteHelpRule(makefileStream);
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}
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lg = static_cast<cmLocalUnixMakefileGenerator3 *>(m_LocalGenerators[0]);
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lg->WriteSpecialTargetsBottom(makefileStream);
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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 += "/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 *>(m_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);
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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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no_commands, no_commands);
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lg->WriteMakeVariables(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 < m_LocalGenerators.size(); ++i)
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{
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lg = static_cast<cmLocalUnixMakefileGenerator3 *>(m_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 *>(m_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 += "/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 *>(m_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 < m_LocalGenerators.size(); ++i)
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{
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lg = static_cast<cmLocalUnixMakefileGenerator3 *>(m_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 *>(m_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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<< " \"" << 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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<< " \"" << lg->Convert(i->c_str(),
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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 += "/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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<< " \"" << lg->Convert(makefileName.c_str(),
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cmLocalGenerator::START_OUTPUT).c_str() << "\"\n"
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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 < m_LocalGenerators.size(); ++i)
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{
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lg = static_cast<cmLocalUnixMakefileGenerator3 *>(m_LocalGenerators[i]);
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tmpStr = lg->GetMakefile()->GetStartOutputDirectory();
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tmpStr += "/CMakeDirectoryInformation.cmake";
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cmakefileStream << " \"" <<
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lg->Convert(tmpStr.c_str(),cmLocalGenerator::HOME_OUTPUT).c_str() << "\"\n";
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}
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cmakefileStream << " )\n\n";
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this->WriteMainCMakefileLanguageRules(cmakefileStream);
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}
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void cmGlobalUnixMakefileGenerator3
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::WriteMainCMakefileLanguageRules(cmGeneratedFileStream& cmakefileStream)
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{
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cmLocalUnixMakefileGenerator3 *lg;
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// now write all the language stuff
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// Set the set of files to check for dependency integrity.
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// loop over all of the local generators to collect this
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std::set<cmStdString> checkSetLangs;
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for (unsigned int i = 0; i < m_LocalGenerators.size(); ++i)
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{
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lg = static_cast<cmLocalUnixMakefileGenerator3 *>(m_LocalGenerators[i]);
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std::map<cmStdString,cmLocalUnixMakefileGenerator3::IntegrityCheckSet>& checkSet =
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lg->GetIntegrityCheckSet();
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for(std::map<cmStdString,
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cmLocalUnixMakefileGenerator3::IntegrityCheckSet>::const_iterator
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l = checkSet.begin(); l != checkSet.end(); ++l)
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{
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checkSetLangs.insert(l->first);
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}
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}
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// list the languages
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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_DEPENDS_LANGUAGES\n";
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for(std::set<cmStdString>::iterator
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l = checkSetLangs.begin(); l != checkSetLangs.end(); ++l)
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{
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cmakefileStream << " \"" << l->c_str() << "\"\n";
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}
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cmakefileStream << " )\n";
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// now list the files for each language
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for(std::set<cmStdString>::iterator
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l = checkSetLangs.begin(); l != checkSetLangs.end(); ++l)
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{
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cmakefileStream
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<< "SET(CMAKE_DEPENDS_CHECK_" << l->c_str() << "\n";
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// now for each local gen get the checkset
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for (unsigned int i = 0; i < m_LocalGenerators.size(); ++i)
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{
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lg = static_cast<cmLocalUnixMakefileGenerator3 *>(m_LocalGenerators[i]);
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// get the check set for this local gen and language
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cmLocalUnixMakefileGenerator3::IntegrityCheckSet iCheckSet =
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lg->GetIntegrityCheckSet()[*l];
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// for each file
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for(cmLocalUnixMakefileGenerator3::IntegrityCheckSet::const_iterator csIter =
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iCheckSet.begin();
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csIter != iCheckSet.end(); ++csIter)
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{
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cmakefileStream << " \"" <<
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lg->Convert(csIter->c_str(),cmLocalGenerator::HOME_OUTPUT).c_str() << "\"\n";
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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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//----------------------------------------------------------------------------
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void cmGlobalUnixMakefileGenerator3
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::WriteAllRules(cmLocalUnixMakefileGenerator3 *lg,
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std::ostream& makefileStream)
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{
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// Write section header.
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lg->WriteDivider(makefileStream);
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makefileStream
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<< "# Rules to build dependencies and targets.\n"
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<< "\n";
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std::vector<std::string> depends;
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std::vector<std::string> commands;
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// Check the build system in this directory.
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depends.push_back("cmake_check_build_system");
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commands.push_back(lg->GetRecursiveMakeCall("Makefile2","all"));
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// Write the rule.
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lg->WriteMakeRule(makefileStream, "The main all target", "all", depends, commands);
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// write the clean
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depends.clear();
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commands.clear();
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commands.push_back(lg->GetRecursiveMakeCall("Makefile2","clean"));
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lg->WriteMakeRule(makefileStream, "The main clean target", "clean",
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depends, commands);
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// write the depend rule, really a recompute depends rule
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depends.clear();
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commands.clear();
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std::string cmakefileName = "Makefile.cmake";
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std::string runRule =
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"$(CMAKE_COMMAND) -H$(CMAKE_SOURCE_DIR) -B$(CMAKE_BINARY_DIR)";
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runRule += " --check-build-system ";
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runRule += lg->Convert(cmakefileName.c_str(),cmLocalGenerator::NONE,
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cmLocalGenerator::SHELL);
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runRule += " 1";
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commands.push_back(runRule);
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lg->WriteMakeRule(makefileStream, "clear depends",
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"depend",
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depends, commands);
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}
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//----------------------------------------------------------------------------
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void
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cmGlobalUnixMakefileGenerator3
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::WriteDirectoryRules(std::ostream& ruleFileStream,
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cmLocalUnixMakefileGenerator3 *lg)
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{
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std::vector<std::string> depends;
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std::vector<std::string> commands;
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std::string localName;
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std::string makeTargetName;
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depends.push_back("cmake_check_build_system");
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if (lg->GetParent())
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{
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std::string dir = lg->GetMakefile()->GetStartOutputDirectory();
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dir = lg->Convert(dir.c_str(),cmLocalGenerator::HOME_OUTPUT,cmLocalGenerator::MAKEFILE);
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lg->WriteDivider(ruleFileStream);
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ruleFileStream
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<< "# Directory level rules for directory "
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<< dir << "\n\n";
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localName = dir;
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localName += "/directorystart";
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makeTargetName = dir;
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makeTargetName += "/directory";
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std::vector<std::string> all_tgts;
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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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(l->second.GetType() == cmTarget::UTILITY))
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{
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// Add this to the list of depends rules in this directory.
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if(l->second.IsInAll())
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{
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std::string tname = lg->GetRelativeTargetDirectory(l->second);
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tname += "/all";
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all_tgts.push_back(tname);
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}
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}
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}
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// write the directory rule add in the subdirs
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std::vector<cmLocalGenerator *> subdirs = lg->GetChildren();
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// for each subdir add the directory depend
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std::vector<cmLocalGenerator *>::iterator sdi = subdirs.begin();
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for (; sdi != subdirs.end(); ++sdi)
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{
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cmLocalUnixMakefileGenerator3 * lg2 =
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static_cast<cmLocalUnixMakefileGenerator3 *>(*sdi);
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dir = lg2->GetMakefile()->GetStartOutputDirectory();
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dir += "/directory";
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dir = lg2->Convert(dir.c_str(),cmLocalGenerator::HOME_OUTPUT,
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cmLocalGenerator::MAKEFILE);
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all_tgts.push_back(dir);
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}
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// write the directory rule
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commands.clear();
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commands.push_back
|
|
(lg->GetRecursiveMakeCall("Makefile2",makeTargetName.c_str()));
|
|
|
|
// Write the rule.
|
|
lg->WriteMakeRule(ruleFileStream, "Convenience name for directory.",
|
|
localName.c_str(), depends, commands);
|
|
|
|
// Write the rule.
|
|
commands.clear();
|
|
lg->WriteMakeRule(ruleFileStream, "Convenience name for directory.",
|
|
makeTargetName.c_str(), all_tgts, commands);
|
|
}
|
|
|
|
// now do the clean targets
|
|
if (lg->GetParent())
|
|
{
|
|
std::string dir = lg->GetMakefile()->GetStartOutputDirectory();
|
|
dir = lg->Convert(dir.c_str(),cmLocalGenerator::HOME_OUTPUT,cmLocalGenerator::MAKEFILE);
|
|
makeTargetName = dir;
|
|
makeTargetName += "/clean";
|
|
|
|
std::vector<std::string> all_tgts;
|
|
|
|
// for all of out targets
|
|
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.
|
|
std::string tname = lg->GetRelativeTargetDirectory(l->second);
|
|
tname += "/clean";
|
|
all_tgts.push_back(tname);
|
|
}
|
|
}
|
|
|
|
// write the directory rule add in the subdirs
|
|
std::vector<cmLocalGenerator *> subdirs = lg->GetChildren();
|
|
|
|
// for each subdir add the directory depend
|
|
std::vector<cmLocalGenerator *>::iterator sdi = subdirs.begin();
|
|
for (; sdi != subdirs.end(); ++sdi)
|
|
{
|
|
cmLocalUnixMakefileGenerator3 * lg2 =
|
|
static_cast<cmLocalUnixMakefileGenerator3 *>(*sdi);
|
|
dir = lg2->GetMakefile()->GetStartOutputDirectory();
|
|
dir += "/clean";
|
|
dir = lg2->Convert(dir.c_str(),cmLocalGenerator::HOME_OUTPUT,
|
|
cmLocalGenerator::MAKEFILE);
|
|
all_tgts.push_back(dir);
|
|
}
|
|
|
|
// write the directory clean rule
|
|
commands.clear();
|
|
lg->WriteMakeRule(ruleFileStream, "Convenience name for directory clean.",
|
|
makeTargetName.c_str(), all_tgts, commands);
|
|
}
|
|
}
|
|
|
|
//----------------------------------------------------------------------------
|
|
void
|
|
cmGlobalUnixMakefileGenerator3
|
|
::WriteDirectoryRules2(std::ostream& ruleFileStream,
|
|
cmLocalUnixMakefileGenerator3 *lg)
|
|
{
|
|
std::vector<std::string> depends;
|
|
std::vector<std::string> commands;
|
|
std::string localName;
|
|
std::string makeTargetName;
|
|
|
|
depends.push_back("cmake_check_build_system");
|
|
if (lg->GetParent())
|
|
{
|
|
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";
|
|
|
|
localName = dir;
|
|
localName += "/directorystart";
|
|
makeTargetName = dir;
|
|
makeTargetName += "/directory";
|
|
|
|
std::vector<std::string> all_tgts;
|
|
|
|
// for all of out targets
|
|
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(l->second.IsInAll())
|
|
{
|
|
std::string tname = lg->GetRelativeTargetDirectory(l->second);
|
|
tname += "/all";
|
|
all_tgts.push_back(tname);
|
|
}
|
|
}
|
|
}
|
|
|
|
// write the directory rule add in the subdirs
|
|
std::vector<cmLocalGenerator *> subdirs = lg->GetChildren();
|
|
|
|
// for each subdir add the directory depend
|
|
std::vector<cmLocalGenerator *>::iterator sdi = subdirs.begin();
|
|
for (; sdi != subdirs.end(); ++sdi)
|
|
{
|
|
cmLocalUnixMakefileGenerator3 * lg2 =
|
|
static_cast<cmLocalUnixMakefileGenerator3 *>(*sdi);
|
|
dir = lg2->GetMakefile()->GetStartOutputDirectory();
|
|
dir += "/directory";
|
|
dir = lg2->Convert(dir.c_str(),cmLocalGenerator::HOME_OUTPUT,
|
|
cmLocalGenerator::MAKEFILE);
|
|
all_tgts.push_back(dir);
|
|
}
|
|
|
|
// write the directory rule
|
|
commands.clear();
|
|
commands.push_back
|
|
(lg->GetRecursiveMakeCall("Makefile2",makeTargetName.c_str()));
|
|
|
|
// Write the rule.
|
|
lg->WriteMakeRule(ruleFileStream, "Convenience name for directory.",
|
|
localName.c_str(), depends, commands);
|
|
|
|
// Write the rule.
|
|
commands.clear();
|
|
lg->WriteMakeRule(ruleFileStream, "Convenience name for directory.",
|
|
makeTargetName.c_str(), all_tgts, commands);
|
|
}
|
|
|
|
// now do the clean targets
|
|
if (lg->GetParent())
|
|
{
|
|
std::string dir = lg->GetMakefile()->GetStartOutputDirectory();
|
|
dir = lg->Convert(dir.c_str(),cmLocalGenerator::HOME_OUTPUT,cmLocalGenerator::MAKEFILE);
|
|
makeTargetName = dir;
|
|
makeTargetName += "/clean";
|
|
|
|
std::vector<std::string> all_tgts;
|
|
|
|
// for all of out targets
|
|
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.
|
|
std::string tname = lg->GetRelativeTargetDirectory(l->second);
|
|
tname += "/clean";
|
|
all_tgts.push_back(tname);
|
|
}
|
|
}
|
|
|
|
// write the directory rule add in the subdirs
|
|
std::vector<cmLocalGenerator *> subdirs = lg->GetChildren();
|
|
|
|
// for each subdir add the directory depend
|
|
std::vector<cmLocalGenerator *>::iterator sdi = subdirs.begin();
|
|
for (; sdi != subdirs.end(); ++sdi)
|
|
{
|
|
cmLocalUnixMakefileGenerator3 * lg2 =
|
|
static_cast<cmLocalUnixMakefileGenerator3 *>(*sdi);
|
|
dir = lg2->GetMakefile()->GetStartOutputDirectory();
|
|
dir += "/clean";
|
|
dir = lg2->Convert(dir.c_str(),cmLocalGenerator::HOME_OUTPUT,
|
|
cmLocalGenerator::MAKEFILE);
|
|
all_tgts.push_back(dir);
|
|
}
|
|
|
|
// write the directory clean rule
|
|
commands.clear();
|
|
lg->WriteMakeRule(ruleFileStream, "Convenience name for directory clean.",
|
|
makeTargetName.c_str(), all_tgts, commands);
|
|
}
|
|
}
|
|
|
|
//----------------------------------------------------------------------------
|
|
void
|
|
cmGlobalUnixMakefileGenerator3
|
|
::WriteConvenienceRules(std::ostream& ruleFileStream,
|
|
cmLocalUnixMakefileGenerator3 *lg,
|
|
std::set<cmStdString> &emitted)
|
|
{
|
|
std::vector<std::string> depends;
|
|
std::vector<std::string> commands;
|
|
|
|
// write the directory level rules for this local gen
|
|
//this->WriteDirectoryRules(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.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))
|
|
{
|
|
// 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)
|
|
{
|
|
// 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();
|
|
commands.push_back(lg->GetRecursiveMakeCall("Makefile2",
|
|
t->second.GetName()));
|
|
depends.clear();
|
|
depends.push_back("cmake_check_build_system");
|
|
lg->WriteMakeRule(ruleFileStream,
|
|
"Build rule for target.",
|
|
t->second.GetName(), depends, commands);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
|
|
//----------------------------------------------------------------------------
|
|
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();
|
|
bool needRequiresStep = this->NeedRequiresStep(lg);
|
|
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::UTILITY)) &&
|
|
t->second.GetName() &&
|
|
strlen(t->second.GetName()))
|
|
{
|
|
// Add a rule to build the target by name.
|
|
localName = lg->GetRelativeTargetDirectory(t->second);
|
|
std::string makefileName = localName;
|
|
makefileName += "/build.make";
|
|
|
|
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();
|
|
this->AppendGlobalTargetDepends(depends,t->second);
|
|
lg->WriteMakeRule(ruleFileStream, "All Build rule for target.",
|
|
localName.c_str(), depends, commands);
|
|
|
|
// add the all/all dependency
|
|
if (!exclude && t->second.IsInAll())
|
|
{
|
|
depends.clear();
|
|
depends.push_back(localName);
|
|
commands.clear();
|
|
lg->WriteMakeRule(ruleFileStream, "All Build rule for target.",
|
|
"all", depends, commands);
|
|
}
|
|
|
|
// Write the rule.
|
|
commands.clear();
|
|
commands.push_back(lg->GetRecursiveMakeCall("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);
|
|
|
|
// 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);
|
|
|
|
// 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);
|
|
commands.clear();
|
|
depends.push_back(makeTargetName);
|
|
lg->WriteMakeRule(ruleFileStream, "clean rule for target.",
|
|
"clean", depends, commands);
|
|
}
|
|
}
|
|
}
|
|
|
|
|
|
//----------------------------------------------------------------------------
|
|
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::LinkLibraries& tlibs = target.GetLinkLibraries();
|
|
for(cmTarget::LinkLibraries::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());
|
|
}
|
|
}
|
|
}
|
|
|
|
// 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());
|
|
}
|
|
}
|
|
}
|
|
|
|
|
|
//----------------------------------------------------------------------------
|
|
void
|
|
cmGlobalUnixMakefileGenerator3
|
|
::AppendAnyGlobalDepend(std::vector<std::string>& depends, const char* name)
|
|
{
|
|
cmTarget *result;
|
|
|
|
// search each local generator until a match is found
|
|
unsigned int i;
|
|
for (i = 0; i < m_LocalGenerators.size(); ++i)
|
|
{
|
|
// search all targets
|
|
result = m_LocalGenerators[i]->GetMakefile()->FindTarget(name);
|
|
// if a match was found then ...
|
|
if (result)
|
|
{
|
|
cmLocalUnixMakefileGenerator3 *lg3 =
|
|
static_cast<cmLocalUnixMakefileGenerator3 *>(m_LocalGenerators[i]);
|
|
std::string tgtName = lg3->GetRelativeTargetDirectory(*result);
|
|
tgtName += "/all";
|
|
depends.push_back(tgtName);
|
|
return;
|
|
}
|
|
}
|
|
}
|
|
|
|
//----------------------------------------------------------------------------
|
|
void
|
|
cmGlobalUnixMakefileGenerator3::WriteHelpRule(std::ostream& ruleFileStream)
|
|
{
|
|
cmLocalUnixMakefileGenerator3 *lg =
|
|
static_cast<cmLocalUnixMakefileGenerator3 *>(m_LocalGenerators[0]);
|
|
|
|
// 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");
|
|
lg->AppendEcho(commands,"... install");
|
|
lg->AppendEcho(commands,"... rebuild_cache");
|
|
|
|
// Keep track of targets already listed.
|
|
std::set<cmStdString> emittedTargets;
|
|
|
|
// for each local generator
|
|
unsigned int i;
|
|
for (i = 0; i < m_LocalGenerators.size(); ++i)
|
|
{
|
|
lg = static_cast<cmLocalUnixMakefileGenerator3 *>(m_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)
|
|
{
|
|
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))
|
|
{
|
|
if(emittedTargets.insert(t->second.GetName()).second)
|
|
{
|
|
path = "... ";
|
|
path += t->second.GetName();
|
|
lg->AppendEcho(commands,path.c_str());
|
|
}
|
|
}
|
|
}
|
|
}
|
|
lg->WriteMakeRule(ruleFileStream, "Help Target",
|
|
"help:",
|
|
no_depends, commands);
|
|
ruleFileStream << "\n\n";
|
|
}
|
|
|
|
|
|
bool cmGlobalUnixMakefileGenerator3
|
|
::NeedRequiresStep(cmLocalUnixMakefileGenerator3 *lg)
|
|
{
|
|
std::map<cmStdString,cmLocalUnixMakefileGenerator3::IntegrityCheckSet>&
|
|
checkSet = lg->GetIntegrityCheckSet();
|
|
for(std::map<cmStdString,
|
|
cmLocalUnixMakefileGenerator3::IntegrityCheckSet>::const_iterator
|
|
l = checkSet.begin(); l != checkSet.end(); ++l)
|
|
{
|
|
std::string name = "CMAKE_NEEDS_REQUIRES_STEP_";
|
|
name += l->first;
|
|
name += "_FLAG";
|
|
if(lg->GetMakefile()->GetDefinition(name.c_str()))
|
|
{
|
|
return true;
|
|
}
|
|
}
|
|
|
|
return false;
|
|
}
|