3278 lines
105 KiB
C++
3278 lines
105 KiB
C++
/*=========================================================================
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Program: CMake - Cross-Platform Makefile Generator
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Module: $RCSfile$
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Language: C++
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Date: $Date$
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Version: $Revision$
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Copyright (c) 2002 Kitware, Inc., Insight Consortium. All rights reserved.
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See Copyright.txt or http://www.cmake.org/HTML/Copyright.html for details.
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This software is distributed WITHOUT ANY WARRANTY; without even
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the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
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PURPOSE. See the above copyright notices for more information.
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=========================================================================*/
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#include "cmLocalUnixMakefileGenerator2.h"
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#include "cmDepends.h"
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#include "cmGeneratedFileStream.h"
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#include "cmGlobalGenerator.h"
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#include "cmMakefile.h"
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#include "cmSourceFile.h"
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#include "cmake.h"
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// Include dependency scanners for supported languages. Only the
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// C/C++ scanner is needed for bootstrapping CMake.
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#include "cmDependsC.h"
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#ifdef CMAKE_BUILD_WITH_CMAKE
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# include "cmDependsFortran.h"
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#endif
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#include <memory> // auto_ptr
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#include <queue>
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#include <assert.h>
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// TODO: Convert makefile name to a runtime switch.
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#define CMLUMG_MAKEFILE_NAME "Makefile"
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// TODO: Add "help" target.
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// TODO: Identify remaining relative path violations.
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// TODO: Need test for separate executable/library output path.
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//----------------------------------------------------------------------------
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cmLocalUnixMakefileGenerator2::cmLocalUnixMakefileGenerator2()
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{
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m_WindowsShell = false;
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m_IncludeDirective = "include";
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m_MakefileVariableSize = 0;
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m_IgnoreLibPrefix = false;
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m_PassMakeflags = false;
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m_UseRelativePaths = false;
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}
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//----------------------------------------------------------------------------
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cmLocalUnixMakefileGenerator2::~cmLocalUnixMakefileGenerator2()
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{
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}
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//----------------------------------------------------------------------------
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void cmLocalUnixMakefileGenerator2::SetEmptyCommand(const char* cmd)
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{
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m_EmptyCommands.clear();
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if(cmd)
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{
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m_EmptyCommands.push_back(cmd);
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}
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}
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//----------------------------------------------------------------------------
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void cmLocalUnixMakefileGenerator2::Generate(bool fromTheTop)
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{
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// Make sure we never run a local generate.
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if(!fromTheTop)
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{
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cmSystemTools::Error("Local generate invoked in ",
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m_Makefile->GetStartOutputDirectory());
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return;
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}
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// Setup our configuration variables for this directory.
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this->ConfigureOutputPaths();
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// Generate the rule files for each target.
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const cmTargets& targets = m_Makefile->GetTargets();
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for(cmTargets::const_iterator t = targets.begin(); t != targets.end(); ++t)
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{
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if((t->second.GetType() == cmTarget::EXECUTABLE) ||
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(t->second.GetType() == cmTarget::STATIC_LIBRARY) ||
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(t->second.GetType() == cmTarget::SHARED_LIBRARY) ||
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(t->second.GetType() == cmTarget::MODULE_LIBRARY))
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{
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this->GenerateTargetRuleFile(t->second);
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}
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else if(t->second.GetType() == cmTarget::UTILITY)
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{
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this->GenerateUtilityRuleFile(t->second);
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}
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}
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// Generate the rule files for each custom command.
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const std::vector<cmSourceFile*>& sources = m_Makefile->GetSourceFiles();
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for(std::vector<cmSourceFile*>::const_iterator i = sources.begin();
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i != sources.end(); ++i)
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{
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if(const cmCustomCommand* cc = (*i)->GetCustomCommand())
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{
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this->GenerateCustomRuleFile(*cc);
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}
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}
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// Generate the main makefile.
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this->GenerateMakefile();
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// Generate the cmake file that keeps the makefile up to date.
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this->GenerateCMakefile();
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// Generate the cmake file with information for this directory.
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this->GenerateDirectoryInformationFile();
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}
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//----------------------------------------------------------------------------
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void cmLocalUnixMakefileGenerator2::GenerateMakefile()
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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 = m_Makefile->GetStartOutputDirectory();
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makefileName += "/" CMLUMG_MAKEFILE_NAME;
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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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// Write the do not edit header.
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this->WriteDisclaimer(makefileStream);
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// Write standard variables to the makefile.
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this->WriteMakeVariables(makefileStream);
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// Write special targets that belong at the top of the file.
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this->WriteSpecialTargetsTop(makefileStream);
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// Write rules to build dependencies and targets.
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this->WriteAllRules(makefileStream);
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// Write dependency generation rules.
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this->WritePassRules(makefileStream, "depend");
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this->WriteLocalRule(makefileStream, "depend", 0);
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// Write main build rules.
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this->WritePassRules(makefileStream, "build");
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this->WriteLocalRule(makefileStream, "build", 0);
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// Write clean rules.
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this->WritePassRules(makefileStream, "clean");
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this->WriteLocalCleanRule(makefileStream);
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// Write include statements to get rules for this directory.
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this->WriteRuleFileIncludes(makefileStream);
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// Write jump-and-build rules that were recorded in the map.
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this->WriteJumpAndBuildRules(makefileStream);
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// Write special targets that belong at the bottom of the file.
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this->WriteSpecialTargetsBottom(makefileStream);
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}
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//----------------------------------------------------------------------------
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void cmLocalUnixMakefileGenerator2::GenerateCMakefile()
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{
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std::string makefileName = m_Makefile->GetStartOutputDirectory();
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makefileName += "/" CMLUMG_MAKEFILE_NAME;
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std::string cmakefileName = makefileName;
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cmakefileName += ".cmake";
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// Open the output file.
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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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// Write the do not edit header.
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this->WriteDisclaimer(cmakefileStream);
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// Get the list of files contributing to this generation step.
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// Sort the list and remove duplicates.
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std::vector<std::string> lfiles = m_Makefile->GetListFiles();
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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 = std::unique(lfiles.begin(),
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lfiles.end());
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lfiles.erase(new_end, lfiles.end());
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// Build the path to the cache file.
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std::string cache = m_Makefile->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 corresponding makefile\n"
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<< "# \"" << this->ConvertToRelativePath(makefileName.c_str()).c_str() << "\"\n"
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<< "# was generated from the following files:\n"
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<< "SET(CMAKE_MAKEFILE_DEPENDS\n"
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<< " \"" << this->ConvertToRelativePath(cache.c_str()).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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<< " \"" << this->ConvertToRelativePath(i->c_str()).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 = m_Makefile->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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<< " \"" << this->ConvertToRelativePath(makefileName.c_str()).c_str() << "\"\n"
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<< " \"" << this->ConvertToRelativePath(check.c_str()).c_str() << "\"\n"
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<< " \"CMakeDirectoryInformation.cmake\"\n"
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<< " )\n\n";
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// Set the set of files to check for dependency integrity.
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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::map<cmStdString, IntegrityCheckSet>::const_iterator
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l = m_CheckDependFiles.begin();
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l != m_CheckDependFiles.end(); ++l)
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{
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cmakefileStream
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<< " \"" << l->first.c_str() << "\"\n";
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}
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cmakefileStream
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<< " )\n";
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for(std::map<cmStdString, IntegrityCheckSet>::const_iterator
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l = m_CheckDependFiles.begin();
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l != m_CheckDependFiles.end(); ++l)
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{
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cmakefileStream
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<< "SET(CMAKE_DEPENDS_CHECK_" << l->first.c_str() << "\n";
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for(std::set<cmStdString>::const_iterator i = l->second.begin();
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i != l->second.end(); ++i)
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{
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cmakefileStream
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<< " \"" << this->ConvertToRelativePath(i->c_str()).c_str() << "\"\n";
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}
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cmakefileStream
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<< " )\n";
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}
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}
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//----------------------------------------------------------------------------
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void cmLocalUnixMakefileGenerator2::GenerateDirectoryInformationFile()
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{
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std::string infoFileName = m_Makefile->GetStartOutputDirectory();
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infoFileName += "/CMakeDirectoryInformation.cmake";
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// Open the output file.
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cmGeneratedFileStream infoFileStream(infoFileName.c_str());
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if(!infoFileStream)
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{
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return;
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}
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// Write the do not edit header.
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this->WriteDisclaimer(infoFileStream);
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// Store the include search path for this directory.
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infoFileStream
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<< "# The C and CXX include file search paths:\n";
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infoFileStream
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<< "SET(CMAKE_C_INCLUDE_PATH\n";
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std::vector<std::string> includeDirs;
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this->GetIncludeDirectories(includeDirs);
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for(std::vector<std::string>::iterator i = includeDirs.begin();
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i != includeDirs.end(); ++i)
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{
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infoFileStream
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<< " \"" << this->ConvertToRelativePath(i->c_str()).c_str() << "\"\n";
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}
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infoFileStream
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<< " )\n";
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infoFileStream
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<< "SET(CMAKE_CXX_INCLUDE_PATH ${CMAKE_C_INCLUDE_PATH})\n";
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// Store the include regular expressions for this directory.
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infoFileStream
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<< "\n"
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<< "# The C and CXX include file regular expressions for this directory.\n";
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infoFileStream
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<< "SET(CMAKE_C_INCLUDE_REGEX_SCAN ";
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this->WriteCMakeArgument(infoFileStream,
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m_Makefile->GetIncludeRegularExpression());
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infoFileStream
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<< ")\n";
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infoFileStream
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<< "SET(CMAKE_C_INCLUDE_REGEX_COMPLAIN ";
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this->WriteCMakeArgument(infoFileStream,
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m_Makefile->GetComplainRegularExpression());
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infoFileStream
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<< ")\n";
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infoFileStream
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<< "SET(CMAKE_CXX_INCLUDE_REGEX_SCAN ${CMAKE_C_INCLUDE_REGEX_SCAN})\n";
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infoFileStream
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<< "SET(CMAKE_CXX_INCLUDE_REGEX_COMPLAIN ${CMAKE_C_INCLUDE_REGEX_COMPLAIN})\n";
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}
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//----------------------------------------------------------------------------
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void
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cmLocalUnixMakefileGenerator2
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::GenerateTargetRuleFile(const cmTarget& target)
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{
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// Create a directory for this target.
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std::string dir = this->GetTargetDirectory(target);
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cmSystemTools::MakeDirectory(this->ConvertToFullPath(dir).c_str());
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// First generate the object rule files. Save a list of all object
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// files for this target.
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std::vector<std::string> objects;
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std::vector<std::string> external_objects;
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std::vector<std::string> provides_requires;
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const std::vector<cmSourceFile*>& sources = target.GetSourceFiles();
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for(std::vector<cmSourceFile*>::const_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(!m_GlobalGenerator->IgnoreFile((*source)->GetSourceExtension().c_str()))
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{
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// Generate this object file's rule file.
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this->GenerateObjectRuleFile(target, *(*source), objects,
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provides_requires);
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}
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else if((*source)->GetPropertyAsBool("EXTERNAL_OBJECT"))
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{
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// This is an external object file. Just add it.
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external_objects.push_back((*source)->GetFullPath());
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}
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}
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}
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// Generate the build-time dependencies file for this target.
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std::string depBase = dir;
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depBase += "/";
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depBase += target.GetName();
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// Construct the rule file name.
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std::string ruleFileName = dir;
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ruleFileName += "/";
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ruleFileName += target.GetName();
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ruleFileName += ".make";
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// The rule file must be included by the makefile.
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m_IncludeRuleFiles.push_back(ruleFileName);
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// Open the rule file. This should be copy-if-different because the
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// rules may depend on this file itself.
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std::string ruleFileNameFull = this->ConvertToFullPath(ruleFileName);
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cmGeneratedFileStream ruleFileStream(ruleFileNameFull.c_str());
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ruleFileStream.SetCopyIfDifferent(true);
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if(!ruleFileStream)
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{
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return;
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}
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this->WriteDisclaimer(ruleFileStream);
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ruleFileStream
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<< "# Rule file for target " << target.GetName() << ".\n\n";
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// Include the rule file for each object.
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if(!objects.empty())
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{
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ruleFileStream
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<< "# Include make rules for object files.\n";
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for(std::vector<std::string>::const_iterator obj = objects.begin();
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obj != objects.end(); ++obj)
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{
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std::string objRuleFileName = *obj;
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objRuleFileName += ".make";
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ruleFileStream
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<< m_IncludeDirective << " "
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<< this->ConvertToOutputForExisting(objRuleFileName.c_str()).c_str()
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<< "\n";
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}
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ruleFileStream
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<< "\n";
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}
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// Write the rule for this target type.
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switch(target.GetType())
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{
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case cmTarget::STATIC_LIBRARY:
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this->WriteStaticLibraryRule(ruleFileStream, ruleFileName.c_str(),
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target, objects, external_objects,
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provides_requires);
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break;
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case cmTarget::SHARED_LIBRARY:
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this->WriteSharedLibraryRule(ruleFileStream, ruleFileName.c_str(),
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target, objects, external_objects,
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provides_requires);
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break;
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case cmTarget::MODULE_LIBRARY:
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this->WriteModuleLibraryRule(ruleFileStream, ruleFileName.c_str(),
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target, objects, external_objects,
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provides_requires);
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break;
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case cmTarget::EXECUTABLE:
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this->WriteExecutableRule(ruleFileStream, ruleFileName.c_str(),
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target, objects, external_objects,
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provides_requires);
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break;
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default:
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break;
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}
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}
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//----------------------------------------------------------------------------
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void
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cmLocalUnixMakefileGenerator2
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::GenerateObjectRuleFile(const cmTarget& target, const cmSourceFile& source,
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std::vector<std::string>& objects,
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std::vector<std::string>& provides_requires)
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{
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// Identify the language of the source file.
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const char* lang = this->GetSourceFileLanguage(source);
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if(!lang)
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{
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// If language is not known, this is an error.
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cmSystemTools::Error("Source file \"", source.GetFullPath().c_str(),
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"\" has unknown type.");
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return;
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}
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// Get the full path name of the object file.
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// TODO: Remove duplicate objects and warn.
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std::string obj = this->GetObjectFileName(target, source);
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// Create the directory containing the object file. This may be a
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// subdirectory under the target's directory.
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std::string dir = cmSystemTools::GetFilenamePath(obj.c_str());
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cmSystemTools::MakeDirectory(this->ConvertToFullPath(dir).c_str());
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// Generate the build-time dependencies file for this object file.
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std::string depMakeFile;
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std::string depMarkFile;
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if(!this->GenerateDependsMakeFile(lang, obj.c_str(),
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depMakeFile, depMarkFile))
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{
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cmSystemTools::Error("No dependency checker available for language \"",
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lang, "\".");
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return;
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}
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// Save this in the target's list of object files.
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objects.push_back(obj);
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// The object file should be checked for dependency integrity.
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m_CheckDependFiles[lang].insert(obj);
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// Open the rule file for writing. This should be copy-if-different
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// because the rules may depend on this file itself.
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std::string ruleFileName = obj;
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ruleFileName += ".make";
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std::string ruleFileNameFull = this->ConvertToFullPath(ruleFileName);
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cmGeneratedFileStream ruleFileStream(ruleFileNameFull.c_str());
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ruleFileStream.SetCopyIfDifferent(true);
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if(!ruleFileStream)
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{
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return;
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}
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this->WriteDisclaimer(ruleFileStream);
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ruleFileStream
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<< "# Rule file for object file " << obj.c_str() << ".\n\n";
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// Include the dependencies for the target.
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ruleFileStream
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<< "# Include any dependencies generated for this rule.\n"
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<< m_IncludeDirective << " "
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<< this->ConvertToOutputForExisting(depMakeFile.c_str()).c_str()
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<< "\n\n";
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// Create the list of dependencies known at cmake time. These are
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// shared between the object file and dependency scanning rule.
|
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std::vector<std::string> depends;
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depends.push_back(source.GetFullPath());
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if(const char* objectDeps = source.GetProperty("OBJECT_DEPENDS"))
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{
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std::vector<std::string> deps;
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cmSystemTools::ExpandListArgument(objectDeps, deps);
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for(std::vector<std::string>::iterator i = deps.begin();
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i != deps.end(); ++i)
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{
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depends.push_back(i->c_str());
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}
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}
|
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depends.push_back(ruleFileName);
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|
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// Write the dependency generation rule.
|
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{
|
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std::string depEcho = "Scanning ";
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depEcho += lang;
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depEcho += " dependencies of ";
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depEcho += this->ConvertToRelativeOutputPath(obj.c_str());
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depEcho += "...";
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|
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// Add a command to call CMake to scan dependencies. CMake will
|
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// touch the corresponding depends file after scanning dependencies.
|
|
cmOStringStream depCmd;
|
|
// TODO: Account for source file properties and directory-level
|
|
// definitions when scanning for dependencies.
|
|
depCmd << "$(CMAKE_COMMAND) -E cmake_depends " << lang << " "
|
|
<< this->ConvertToRelativeOutputPath(obj.c_str()) << " "
|
|
<< this->ConvertToRelativeOutputPath(source.GetFullPath().c_str());
|
|
std::vector<std::string> commands;
|
|
commands.push_back(depCmd.str());
|
|
|
|
// Write the rule.
|
|
this->WriteMakeRule(ruleFileStream, 0, depEcho.c_str(),
|
|
depMarkFile.c_str(), depends, commands);
|
|
}
|
|
|
|
// Write the build rule.
|
|
{
|
|
// Build the set of compiler flags.
|
|
std::string flags;
|
|
|
|
// Add the export symbol definition for shared library objects.
|
|
bool shared = ((target.GetType() == cmTarget::SHARED_LIBRARY) ||
|
|
(target.GetType() == cmTarget::MODULE_LIBRARY));
|
|
if(shared)
|
|
{
|
|
flags += "-D";
|
|
if(const char* custom_export_name = target.GetProperty("DEFINE_SYMBOL"))
|
|
{
|
|
flags += custom_export_name;
|
|
}
|
|
else
|
|
{
|
|
std::string in = target.GetName();
|
|
in += "_EXPORTS";
|
|
flags += cmSystemTools::MakeCindentifier(in.c_str());
|
|
}
|
|
}
|
|
|
|
// Add flags from source file properties.
|
|
this->AppendFlags(flags, source.GetProperty("COMPILE_FLAGS"));
|
|
|
|
// Add language-specific flags.
|
|
this->AddLanguageFlags(flags, lang);
|
|
|
|
// Add shared-library flags if needed.
|
|
this->AddSharedFlags(flags, lang, shared);
|
|
|
|
// Add include directory flags.
|
|
this->AppendFlags(flags, this->GetIncludeFlags(lang));
|
|
|
|
// Get the output paths for source and object files.
|
|
std::string sourceFile =
|
|
this->ConvertToRelativeOutputPath(source.GetFullPath().c_str());
|
|
std::string objectFile =
|
|
this->ConvertToRelativeOutputPath(obj.c_str());
|
|
|
|
// Construct the compile rules.
|
|
std::vector<std::string> commands;
|
|
std::string compileRuleVar = "CMAKE_";
|
|
compileRuleVar += lang;
|
|
compileRuleVar += "_COMPILE_OBJECT";
|
|
std::string compileRule =
|
|
m_Makefile->GetRequiredDefinition(compileRuleVar.c_str());
|
|
cmSystemTools::ExpandListArgument(compileRule, commands);
|
|
|
|
// Expand placeholders in the commands.
|
|
for(std::vector<std::string>::iterator i = commands.begin();
|
|
i != commands.end(); ++i)
|
|
{
|
|
this->ExpandRuleVariables(*i,
|
|
lang,
|
|
0, // no objects
|
|
0, // no target
|
|
0, // no link libs
|
|
sourceFile.c_str(),
|
|
objectFile.c_str(),
|
|
flags.c_str());
|
|
}
|
|
|
|
// Write the rule.
|
|
std::string buildEcho = "Building ";
|
|
buildEcho += lang;
|
|
buildEcho += " object ";
|
|
buildEcho += this->ConvertToRelativeOutputPath(obj.c_str());
|
|
buildEcho += "...";
|
|
this->WriteMakeRule(ruleFileStream, 0, buildEcho.c_str(),
|
|
obj.c_str(), depends, commands);
|
|
}
|
|
|
|
// If the language needs provides-requires mode, create the
|
|
// corresponding targets.
|
|
if(strcmp(lang, "Fortran") == 0)
|
|
{
|
|
std::string objectRequires = obj;
|
|
std::string objectProvides = obj;
|
|
objectRequires += ".requires";
|
|
objectProvides += ".provides";
|
|
{
|
|
// Add the provides target to build the object file.
|
|
std::vector<std::string> no_commands;
|
|
std::vector<std::string> p_depends;
|
|
p_depends.push_back(obj);
|
|
this->WriteMakeRule(ruleFileStream, 0, 0,
|
|
objectProvides.c_str(), p_depends, no_commands);
|
|
}
|
|
{
|
|
// Add the requires target to recursively build the provides
|
|
// target after needed information is up to date.
|
|
std::vector<std::string> no_depends;
|
|
std::vector<std::string> r_commands;
|
|
r_commands.push_back(this->GetRecursiveMakeCall(objectProvides.c_str()));
|
|
this->WriteMakeRule(ruleFileStream, 0, 0,
|
|
objectRequires.c_str(), no_depends, r_commands);
|
|
}
|
|
|
|
// Add this to the set of provides-requires objects on the target.
|
|
provides_requires.push_back(objectRequires);
|
|
}
|
|
}
|
|
|
|
//----------------------------------------------------------------------------
|
|
void
|
|
cmLocalUnixMakefileGenerator2
|
|
::GenerateCustomRuleFile(const cmCustomCommand& cc)
|
|
{
|
|
// Create a directory for custom rule files.
|
|
std::string dir = "CMakeCustomRules.dir";
|
|
cmSystemTools::MakeDirectory(this->ConvertToFullPath(dir).c_str());
|
|
|
|
// Construct the name of the rule file.
|
|
std::string customName = this->GetCustomBaseName(cc);
|
|
std::string ruleFileName = dir;
|
|
ruleFileName += "/";
|
|
ruleFileName += customName;
|
|
ruleFileName += ".make";
|
|
|
|
// If this is a duplicate rule produce an error.
|
|
if(m_CustomRuleFiles.find(ruleFileName) != m_CustomRuleFiles.end())
|
|
{
|
|
cmSystemTools::Error("An output was found with multiple rules on how to build it for output: ",
|
|
cc.GetOutput().c_str());
|
|
return;
|
|
}
|
|
m_CustomRuleFiles.insert(ruleFileName);
|
|
|
|
// This rule should be included by the makefile.
|
|
m_IncludeRuleFiles.push_back(ruleFileName);
|
|
|
|
// Open the rule file. This should be copy-if-different because the
|
|
// rules may depend on this file itself.
|
|
std::string ruleFileNameFull = this->ConvertToFullPath(ruleFileName);
|
|
cmGeneratedFileStream ruleFileStream(ruleFileNameFull.c_str());
|
|
ruleFileStream.SetCopyIfDifferent(true);
|
|
if(!ruleFileStream)
|
|
{
|
|
return;
|
|
}
|
|
this->WriteDisclaimer(ruleFileStream);
|
|
ruleFileStream
|
|
<< "# Custom command rule file for " << customName.c_str() << ".\n\n";
|
|
|
|
// Collect the commands.
|
|
std::vector<std::string> commands;
|
|
this->AppendCustomCommand(commands, cc);
|
|
|
|
// Collect the dependencies.
|
|
std::vector<std::string> depends;
|
|
this->AppendCustomDepend(depends, cc);
|
|
|
|
// Add a dependency on the rule file itself.
|
|
depends.push_back(ruleFileName);
|
|
|
|
// Write the rule.
|
|
const char* comment = 0;
|
|
if(cc.GetComment().size())
|
|
{
|
|
comment = cc.GetComment().c_str();
|
|
}
|
|
std::string preEcho = "Generating ";
|
|
preEcho += customName;
|
|
preEcho += "...";
|
|
this->WriteMakeRule(ruleFileStream, comment, preEcho.c_str(),
|
|
cc.GetOutput().c_str(), depends, commands);
|
|
|
|
// Write the clean rule for this custom command.
|
|
std::string cleanTarget = customName;
|
|
cleanTarget += ".clean";
|
|
commands.clear();
|
|
depends.clear();
|
|
std::vector<std::string> cleanFiles;
|
|
cleanFiles.push_back(cc.GetOutput().c_str());
|
|
this->AppendCleanCommand(commands, cleanFiles);
|
|
this->WriteMakeRule(ruleFileStream,
|
|
"Clean the output of this custom command.", 0,
|
|
cleanTarget.c_str(), depends, commands);
|
|
|
|
// Check whether to attach the clean rule.
|
|
bool attach = true;
|
|
if(const char* clean_no_custom =
|
|
m_Makefile->GetProperty("CLEAN_NO_CUSTOM"))
|
|
{
|
|
if(!cmSystemTools::IsOff(clean_no_custom))
|
|
{
|
|
attach = false;
|
|
}
|
|
}
|
|
|
|
// Attach the clean rule to the directory-level clean rule.
|
|
if(attach)
|
|
{
|
|
this->WriteLocalRule(ruleFileStream, "clean", cleanTarget.c_str());
|
|
}
|
|
}
|
|
|
|
//----------------------------------------------------------------------------
|
|
void
|
|
cmLocalUnixMakefileGenerator2
|
|
::GenerateUtilityRuleFile(const cmTarget& target)
|
|
{
|
|
// Create a directory for utility rule files.
|
|
std::string dir = "CMakeCustomRules.dir";
|
|
cmSystemTools::MakeDirectory(this->ConvertToFullPath(dir).c_str());
|
|
|
|
// Construct the name of the rule file.
|
|
std::string ruleFileName = dir;
|
|
ruleFileName += "/";
|
|
ruleFileName += target.GetName();
|
|
ruleFileName += ".make";
|
|
|
|
// This rule should be included by the makefile.
|
|
m_IncludeRuleFiles.push_back(ruleFileName);
|
|
|
|
// Open the rule file. This should be copy-if-different because the
|
|
// rules may depend on this file itself.
|
|
std::string ruleFileNameFull = this->ConvertToFullPath(ruleFileName);
|
|
cmGeneratedFileStream ruleFileStream(ruleFileNameFull.c_str());
|
|
ruleFileStream.SetCopyIfDifferent(true);
|
|
if(!ruleFileStream)
|
|
{
|
|
return;
|
|
}
|
|
this->WriteDisclaimer(ruleFileStream);
|
|
ruleFileStream
|
|
<< "# Utility rule file for " << target.GetName() << ".\n\n";
|
|
|
|
// TODO: Pre-build and pre-link rules.
|
|
|
|
// Collect the commands and dependencies.
|
|
std::vector<std::string> commands;
|
|
std::vector<std::string> depends;
|
|
|
|
// Utility targets store their rules in post-build commands.
|
|
this->AppendCustomDepends(depends, target.GetPostBuildCommands());
|
|
this->AppendCustomCommands(commands, target.GetPostBuildCommands());
|
|
|
|
// Add dependencies on targets that must be built first.
|
|
this->AppendTargetDepends(depends, target);
|
|
|
|
// Add a dependency on the rule file itself.
|
|
depends.push_back(ruleFileName);
|
|
|
|
// Write the rule.
|
|
this->WriteMakeRule(ruleFileStream, 0, 0,
|
|
target.GetName(), depends, commands);
|
|
|
|
// Add this to the list of build rules in this directory.
|
|
if(target.IsInAll())
|
|
{
|
|
this->WriteLocalRule(ruleFileStream, "build", target.GetName());
|
|
}
|
|
}
|
|
|
|
//----------------------------------------------------------------------------
|
|
bool
|
|
cmLocalUnixMakefileGenerator2
|
|
::GenerateDependsMakeFile(const std::string& lang, const char* objFile,
|
|
std::string& depMakeFile, std::string& depMarkFile)
|
|
{
|
|
// Construct a checker for the given language.
|
|
std::auto_ptr<cmDepends>
|
|
checker(this->GetDependsChecker(lang,
|
|
m_Makefile->GetStartOutputDirectory(),
|
|
objFile));
|
|
if(checker.get())
|
|
{
|
|
// Save the make and mark file names.
|
|
depMakeFile = checker->GetMakeFileName();
|
|
depMarkFile = checker->GetMarkFileName();
|
|
|
|
// Check the dependencies.
|
|
checker->Check();
|
|
|
|
return true;
|
|
}
|
|
return false;
|
|
}
|
|
|
|
//----------------------------------------------------------------------------
|
|
void
|
|
cmLocalUnixMakefileGenerator2
|
|
::WriteMakeRule(std::ostream& os,
|
|
const char* comment,
|
|
const char* preEcho,
|
|
const char* target,
|
|
const std::vector<std::string>& depends,
|
|
const std::vector<std::string>& commands,
|
|
const char* postEcho)
|
|
{
|
|
// Make sure there is a target.
|
|
if(!target || !*target)
|
|
{
|
|
cmSystemTools::Error("No target for WriteMakeRule!");
|
|
return;
|
|
}
|
|
|
|
std::string replace;
|
|
|
|
// Write the comment describing the rule in the makefile.
|
|
if(comment)
|
|
{
|
|
replace = comment;
|
|
m_Makefile->ExpandVariablesInString(replace);
|
|
std::string::size_type lpos = 0;
|
|
std::string::size_type rpos;
|
|
while((rpos = replace.find('\n', lpos)) != std::string::npos)
|
|
{
|
|
os << "# " << replace.substr(lpos, rpos-lpos) << "\n";
|
|
lpos = rpos+1;
|
|
}
|
|
os << "# " << replace.substr(lpos) << "\n";
|
|
}
|
|
|
|
// Construct the left hand side of the rule.
|
|
replace = target;
|
|
m_Makefile->ExpandVariablesInString(replace);
|
|
std::string tgt = this->ConvertToRelativeOutputPath(replace.c_str());
|
|
tgt = this->ConvertToMakeTarget(tgt.c_str());
|
|
const char* space = "";
|
|
if(tgt.size() == 1)
|
|
{
|
|
// Add a space before the ":" to avoid drive letter confusion on
|
|
// Windows.
|
|
space = " ";
|
|
}
|
|
|
|
// Write the rule.
|
|
if(depends.empty())
|
|
{
|
|
// No dependencies. The commands will always run.
|
|
os << tgt.c_str() << space << ":\n";
|
|
}
|
|
else
|
|
{
|
|
// Split dependencies into multiple rule lines. This allows for
|
|
// very long dependency lists even on older make implementations.
|
|
for(std::vector<std::string>::const_iterator dep = depends.begin();
|
|
dep != depends.end(); ++dep)
|
|
{
|
|
replace = *dep;
|
|
m_Makefile->ExpandVariablesInString(replace);
|
|
replace = this->ConvertToRelativeOutputPath(replace.c_str());
|
|
replace = this->ConvertToMakeTarget(replace.c_str());
|
|
os << tgt.c_str() << space << ": " << replace.c_str() << "\n";
|
|
}
|
|
}
|
|
|
|
// Write the list of commands.
|
|
bool first = true;
|
|
for(std::vector<std::string>::const_iterator i = commands.begin();
|
|
i != commands.end(); ++i)
|
|
{
|
|
replace = *i;
|
|
m_Makefile->ExpandVariablesInString(replace);
|
|
if(first && preEcho)
|
|
{
|
|
this->OutputEcho(os, preEcho);
|
|
}
|
|
os << "\t" << replace.c_str() << "\n";
|
|
first = false;
|
|
}
|
|
if(postEcho)
|
|
{
|
|
this->OutputEcho(os, postEcho);
|
|
}
|
|
os << "\n";
|
|
}
|
|
|
|
//----------------------------------------------------------------------------
|
|
void cmLocalUnixMakefileGenerator2::WriteDivider(std::ostream& os)
|
|
{
|
|
os
|
|
<< "#======================================"
|
|
<< "=======================================\n";
|
|
}
|
|
|
|
//----------------------------------------------------------------------------
|
|
void cmLocalUnixMakefileGenerator2::WriteDisclaimer(std::ostream& os)
|
|
{
|
|
os
|
|
<< "# CMAKE generated file: DO NOT EDIT!\n"
|
|
<< "# Generated by \"" << m_GlobalGenerator->GetName() << "\""
|
|
<< " Generator, CMake Version "
|
|
<< cmMakefile::GetMajorVersion() << "."
|
|
<< cmMakefile::GetMinorVersion() << "\n\n";
|
|
}
|
|
|
|
//----------------------------------------------------------------------------
|
|
void
|
|
cmLocalUnixMakefileGenerator2
|
|
::WriteMakeVariables(std::ostream& makefileStream)
|
|
{
|
|
this->WriteDivider(makefileStream);
|
|
makefileStream
|
|
<< "# Set environment variables for the build.\n"
|
|
<< "\n";
|
|
if(m_WindowsShell)
|
|
{
|
|
makefileStream
|
|
<< "!IF \"$(OS)\" == \"Windows_NT\"\n"
|
|
<< "NULL=\n"
|
|
<< "!ELSE\n"
|
|
<< "NULL=nul\n"
|
|
<< "!ENDIF\n";
|
|
}
|
|
else
|
|
{
|
|
makefileStream
|
|
<< "# The shell in which to execute make rules.\n"
|
|
<< "SHELL = /bin/sh\n"
|
|
<< "\n";
|
|
}
|
|
|
|
if(m_Makefile->IsOn("CMAKE_VERBOSE_MAKEFILE"))
|
|
{
|
|
makefileStream
|
|
<< "# Produce verbose output by default.\n"
|
|
<< "VERBOSE = 1\n"
|
|
<< "\n";
|
|
}
|
|
|
|
std::string cmakecommand =
|
|
this->ConvertToOutputForExisting(
|
|
m_Makefile->GetRequiredDefinition("CMAKE_COMMAND"));
|
|
makefileStream
|
|
<< "# The CMake executable.\n"
|
|
<< "CMAKE_COMMAND = "
|
|
<< this->ConvertToRelativeOutputPath(cmakecommand.c_str()).c_str() << "\n"
|
|
<< "\n";
|
|
makefileStream
|
|
<< "# The command to remove a file.\n"
|
|
<< "RM = "
|
|
<< this->ConvertToRelativeOutputPath(cmakecommand.c_str()).c_str()
|
|
<< " -E remove -f\n"
|
|
<< "\n";
|
|
|
|
if(m_Makefile->GetDefinition("CMAKE_EDIT_COMMAND"))
|
|
{
|
|
makefileStream
|
|
<< "# The program to use to edit the cache.\n"
|
|
<< "CMAKE_EDIT_COMMAND = "
|
|
<< (this->ConvertToOutputForExisting(
|
|
m_Makefile->GetDefinition("CMAKE_EDIT_COMMAND"))) << "\n"
|
|
<< "\n";
|
|
}
|
|
|
|
makefileStream
|
|
<< "# The source directory corresponding to this makefile.\n"
|
|
<< "CMAKE_CURRENT_SOURCE = "
|
|
<< this->ConvertToRelativeOutputPath(m_Makefile->GetStartDirectory())
|
|
<< "\n"
|
|
<< "\n";
|
|
makefileStream
|
|
<< "# The build directory corresponding to this makefile.\n"
|
|
<< "CMAKE_CURRENT_BINARY = "
|
|
<< this->ConvertToRelativeOutputPath(m_Makefile->GetStartOutputDirectory())
|
|
<< "\n"
|
|
<< "\n";
|
|
makefileStream
|
|
<< "# The top-level source directory on which CMake was run.\n"
|
|
<< "CMAKE_SOURCE_DIR = "
|
|
<< this->ConvertToRelativeOutputPath(m_Makefile->GetHomeDirectory())
|
|
<< "\n"
|
|
<< "\n";
|
|
makefileStream
|
|
<< "# The top-level build directory on which CMake was run.\n"
|
|
<< "CMAKE_BINARY_DIR = "
|
|
<< this->ConvertToRelativeOutputPath(m_Makefile->GetHomeOutputDirectory())
|
|
<< "\n"
|
|
<< "\n";
|
|
}
|
|
|
|
//----------------------------------------------------------------------------
|
|
void
|
|
cmLocalUnixMakefileGenerator2
|
|
::WriteSpecialTargetsTop(std::ostream& makefileStream)
|
|
{
|
|
this->WriteDivider(makefileStream);
|
|
makefileStream
|
|
<< "# Special targets provided by cmake.\n"
|
|
<< "\n";
|
|
|
|
// Write the main entry point target. This must be the VERY first
|
|
// target so that make with no arguments will run it.
|
|
{
|
|
// Just depend on the all target to drive the build.
|
|
std::vector<std::string> depends;
|
|
std::vector<std::string> no_commands;
|
|
depends.push_back("all");
|
|
|
|
// Write the rule.
|
|
this->WriteMakeRule(makefileStream,
|
|
"Default target executed when no arguments are "
|
|
"given to make.",
|
|
0,
|
|
"default_target",
|
|
depends,
|
|
no_commands);
|
|
}
|
|
|
|
// Write special "install" target to run cmake_install.cmake script.
|
|
{
|
|
std::vector<std::string> no_depends;
|
|
std::vector<std::string> commands;
|
|
std::string cmd;
|
|
if(m_Makefile->GetDefinition("CMake_BINARY_DIR"))
|
|
{
|
|
// We are building CMake itself. We cannot use the original
|
|
// executable to install over itself.
|
|
cmd = m_ExecutableOutputPath;
|
|
cmd += "cmake";
|
|
cmd = this->ConvertToRelativeOutputPath(cmd.c_str());
|
|
}
|
|
else
|
|
{
|
|
cmd = "$(CMAKE_COMMAND)";
|
|
}
|
|
cmd += " -P cmake_install.cmake";
|
|
commands.push_back(cmd);
|
|
this->WriteMakeRule(makefileStream,
|
|
"Special rule to run installation script.", 0,
|
|
"install", no_depends, commands);
|
|
}
|
|
|
|
// Write special "rebuild_cache" target to re-run cmake.
|
|
{
|
|
std::vector<std::string> no_depends;
|
|
std::vector<std::string> commands;
|
|
commands.push_back(
|
|
"$(CMAKE_COMMAND) -H$(CMAKE_SOURCE_DIR) -B$(CMAKE_BINARY_DIR)");
|
|
this->WriteMakeRule(makefileStream,
|
|
"Special rule to re-run CMake using make.",
|
|
"Running CMake to regenerate build system...",
|
|
"rebuild_cache",
|
|
no_depends,
|
|
commands);
|
|
}
|
|
|
|
// Use CMAKE_EDIT_COMMAND for the edit_cache rule if it is defined.
|
|
// Otherwise default to the interactive command-line interface.
|
|
if(m_Makefile->GetDefinition("CMAKE_EDIT_COMMAND"))
|
|
{
|
|
std::vector<std::string> no_depends;
|
|
std::vector<std::string> commands;
|
|
commands.push_back(
|
|
"$(CMAKE_EDIT_COMMAND) -H$(CMAKE_SOURCE_DIR) -B$(CMAKE_BINARY_DIR)");
|
|
this->WriteMakeRule(makefileStream,
|
|
"Special rule to re-run CMake cache editor using make.",
|
|
"Running CMake cache editor...",
|
|
"edit_cache",
|
|
no_depends,
|
|
commands);
|
|
}
|
|
else
|
|
{
|
|
std::vector<std::string> no_depends;
|
|
std::vector<std::string> commands;
|
|
commands.push_back(
|
|
"$(CMAKE_COMMAND) -H$(CMAKE_SOURCE_DIR) -B$(CMAKE_BINARY_DIR) -i");
|
|
this->WriteMakeRule(makefileStream,
|
|
"Special rule to re-run CMake cache editor using make.",
|
|
"Running interactive CMake command-line interface...",
|
|
"edit_cache",
|
|
no_depends,
|
|
commands);
|
|
}
|
|
}
|
|
|
|
//----------------------------------------------------------------------------
|
|
void
|
|
cmLocalUnixMakefileGenerator2
|
|
::WriteSpecialTargetsBottom(std::ostream& makefileStream)
|
|
{
|
|
this->WriteDivider(makefileStream);
|
|
makefileStream
|
|
<< "# Special targets to cleanup operation of make.\n"
|
|
<< "\n";
|
|
|
|
// Write special "cmake_check_build_system" target to run cmake with
|
|
// the --check-build-system flag.
|
|
{
|
|
// Build command to run CMake to check if anything needs regenerating.
|
|
std::string cmakefileName = m_Makefile->GetStartOutputDirectory();
|
|
cmakefileName += "/" CMLUMG_MAKEFILE_NAME ".cmake";
|
|
std::string runRule =
|
|
"$(CMAKE_COMMAND) -H$(CMAKE_SOURCE_DIR) -B$(CMAKE_BINARY_DIR)";
|
|
runRule += " --check-build-system ";
|
|
runRule += this->ConvertToRelativeOutputPath(cmakefileName.c_str());
|
|
|
|
std::vector<std::string> no_depends;
|
|
std::vector<std::string> commands;
|
|
commands.push_back(runRule);
|
|
std::string preEcho = "Checking build system in ";
|
|
preEcho += m_Makefile->GetStartOutputDirectory();
|
|
preEcho += "...";
|
|
this->WriteMakeRule(makefileStream,
|
|
"Special rule to run CMake to check the build system "
|
|
"integrity.\n"
|
|
"No rule that depends on this can have "
|
|
"commands that come from listfiles\n"
|
|
"because they might be regenerated.",
|
|
preEcho.c_str(),
|
|
"cmake_check_build_system",
|
|
no_depends,
|
|
commands);
|
|
}
|
|
|
|
std::vector<std::string> no_commands;
|
|
|
|
// Write special target to silence make output. This must be after
|
|
// the default target in case VERBOSE is set (which changes the
|
|
// name). The setting of CMAKE_VERBOSE_MAKEFILE to ON will cause a
|
|
// "VERBOSE=1" to be added as a make variable which will change the
|
|
// name of this special target. This gives a make-time choice to
|
|
// the user.
|
|
std::vector<std::string> no_depends;
|
|
this->WriteMakeRule(makefileStream,
|
|
"Suppress display of executed commands.",
|
|
0,
|
|
"$(VERBOSE).SILENT",
|
|
no_depends,
|
|
no_commands);
|
|
|
|
// Special target to cleanup operation of make tool.
|
|
std::vector<std::string> depends;
|
|
this->WriteMakeRule(makefileStream,
|
|
"Disable implicit rules so canoncical targets will work.",
|
|
0,
|
|
".SUFFIXES",
|
|
depends,
|
|
no_commands);
|
|
depends.push_back(".hpux_make_must_have_suffixes_list");
|
|
this->WriteMakeRule(makefileStream, 0, 0,
|
|
".SUFFIXES", depends, no_commands);
|
|
}
|
|
|
|
//----------------------------------------------------------------------------
|
|
void
|
|
cmLocalUnixMakefileGenerator2
|
|
::WriteAllRules(std::ostream& makefileStream)
|
|
{
|
|
// Write section header.
|
|
this->WriteDivider(makefileStream);
|
|
makefileStream
|
|
<< "# Rules to build dependencies and targets.\n"
|
|
<< "\n";
|
|
|
|
// Write rules to traverse the directory tree building dependencies
|
|
// and targets.
|
|
this->WriteDriverRules(makefileStream, "all", "depend.local", "build.local");
|
|
}
|
|
|
|
//----------------------------------------------------------------------------
|
|
void
|
|
cmLocalUnixMakefileGenerator2
|
|
::WritePassRules(std::ostream& makefileStream, const char* pass)
|
|
{
|
|
// Write section header.
|
|
this->WriteDivider(makefileStream);
|
|
makefileStream
|
|
<< "# Rules for the " << pass << " pass.\n"
|
|
<< "\n";
|
|
|
|
// Write rules to traverse the directory tree for this pass.
|
|
std::string passLocal = pass;
|
|
passLocal += ".local";
|
|
this->WriteDriverRules(makefileStream, pass, passLocal.c_str());
|
|
}
|
|
|
|
//----------------------------------------------------------------------------
|
|
void
|
|
cmLocalUnixMakefileGenerator2
|
|
::WriteDriverRules(std::ostream& makefileStream, const char* pass,
|
|
const char* local1, const char* local2)
|
|
{
|
|
// Write a set of targets that will traverse the directory structure
|
|
// in order and build given local targets in each directory.
|
|
|
|
// The dependencies and commands generated for this rule must not
|
|
// depend on listfile contents because the build system check might
|
|
// regenerate the makefile but it might not get read again by make
|
|
// before the commands run.
|
|
std::vector<std::string> depends;
|
|
std::vector<std::string> commands;
|
|
|
|
// Check the build system in this directory.
|
|
depends.push_back("cmake_check_build_system");
|
|
|
|
// Recursively handle pre-order directories.
|
|
std::string preTarget = pass;
|
|
preTarget += ".pre-order";
|
|
commands.push_back(this->GetRecursiveMakeCall(preTarget.c_str()));
|
|
|
|
// Recursively build the local targets in this directory.
|
|
if(local1)
|
|
{
|
|
commands.push_back(this->GetRecursiveMakeCall(local1));
|
|
}
|
|
if(local2)
|
|
{
|
|
commands.push_back(this->GetRecursiveMakeCall(local2));
|
|
}
|
|
|
|
// Recursively handle post-order directories.
|
|
std::string postTarget = pass;
|
|
postTarget += ".post-order";
|
|
commands.push_back(this->GetRecursiveMakeCall(postTarget.c_str()));
|
|
|
|
// Write the rule.
|
|
std::string preEcho = "Entering directory ";
|
|
preEcho += m_Makefile->GetStartOutputDirectory();
|
|
std::string postEcho = "Finished directory ";
|
|
postEcho += m_Makefile->GetStartOutputDirectory();
|
|
this->WriteMakeRule(makefileStream, 0, preEcho.c_str(),
|
|
pass, depends, commands, postEcho.c_str());
|
|
|
|
// Write the subdirectory traversal rules.
|
|
this->WriteSubdirRules(makefileStream, pass);
|
|
}
|
|
|
|
//----------------------------------------------------------------------------
|
|
void
|
|
cmLocalUnixMakefileGenerator2
|
|
::WriteSubdirRules(std::ostream& makefileStream, const char* pass)
|
|
{
|
|
// Iterate through subdirectories. Only entries in which the
|
|
// boolean is true should be included. Keep track of the last
|
|
// pre-order and last post-order rule created so that ordering can
|
|
// be enforced.
|
|
const std::vector<std::pair<cmStdString, bool> >&
|
|
subdirs = m_Makefile->GetSubDirectories();
|
|
std::string lastPre = "";
|
|
std::string lastPost = "";
|
|
for(std::vector<std::pair<cmStdString, bool> >::const_iterator
|
|
i = subdirs.begin(); i != subdirs.end(); ++i)
|
|
{
|
|
if(i->second)
|
|
{
|
|
// Add the subdirectory rule either for pre-order or post-order.
|
|
if(m_Makefile->IsDirectoryPreOrder(i->first.c_str()))
|
|
{
|
|
this->WriteSubdirRule(makefileStream, pass, i->first.c_str(), lastPre);
|
|
}
|
|
else
|
|
{
|
|
this->WriteSubdirRule(makefileStream, pass, i->first.c_str(), lastPost);
|
|
}
|
|
}
|
|
}
|
|
|
|
// Write the subdir driver rules. Hook them to the last
|
|
// subdirectory of their corresponding order.
|
|
this->WriteSubdirDriverRule(makefileStream, pass, "pre", lastPre);
|
|
this->WriteSubdirDriverRule(makefileStream, pass, "post", lastPost);
|
|
}
|
|
|
|
//----------------------------------------------------------------------------
|
|
void
|
|
cmLocalUnixMakefileGenerator2
|
|
::WriteSubdirRule(std::ostream& makefileStream, const char* pass,
|
|
const char* subdir, std::string& last)
|
|
{
|
|
std::vector<std::string> depends;
|
|
std::vector<std::string> commands;
|
|
|
|
// Construct the name of the subdirectory rule.
|
|
std::string tgt = this->GetSubdirTargetName(pass, subdir);
|
|
|
|
if(m_WindowsShell)
|
|
{
|
|
// On Windows we must perform each step separately and then change
|
|
// back because the shell keeps the working directory between
|
|
// commands.
|
|
std::string cmd = "cd ";
|
|
cmd += this->ConvertToOutputForExisting(subdir);
|
|
commands.push_back(cmd);
|
|
|
|
// Build the target for this pass.
|
|
commands.push_back(this->GetRecursiveMakeCall(pass));
|
|
|
|
// Change back to the starting directory. Any trailing slash must
|
|
// be removed to avoid problems with Borland Make.
|
|
std::string destFull = m_Makefile->GetStartOutputDirectory();
|
|
destFull += "/";
|
|
destFull += subdir;
|
|
std::string back =
|
|
cmSystemTools::RelativePath(destFull.c_str(),
|
|
m_Makefile->GetStartOutputDirectory());
|
|
if(back.size() && back[back.size()-1] == '/')
|
|
{
|
|
back = back.substr(0, back.size()-1);
|
|
}
|
|
cmd = "cd ";
|
|
cmd += this->ConvertToOutputForExisting(back.c_str());
|
|
commands.push_back(cmd);
|
|
}
|
|
else
|
|
{
|
|
// On UNIX we must construct a single shell command to change
|
|
// directory and build because make resets the directory between
|
|
// each command.
|
|
std::string cmd = "cd ";
|
|
cmd += this->ConvertToOutputForExisting(subdir);
|
|
|
|
// Build the target for this pass.
|
|
cmd += " && ";
|
|
cmd += this->GetRecursiveMakeCall(pass);
|
|
|
|
// Add the command as a single line.
|
|
commands.push_back(cmd);
|
|
}
|
|
|
|
// Depend on the last directory written out to enforce ordering.
|
|
if(last.size() > 0)
|
|
{
|
|
depends.push_back(last);
|
|
}
|
|
|
|
// Write the rule.
|
|
this->WriteMakeRule(makefileStream, 0, 0, tgt.c_str(), depends, commands);
|
|
|
|
// This rule is now the last one written.
|
|
last = tgt;
|
|
}
|
|
|
|
//----------------------------------------------------------------------------
|
|
void
|
|
cmLocalUnixMakefileGenerator2
|
|
::WriteSubdirDriverRule(std::ostream& makefileStream, const char* pass,
|
|
const char* order, const std::string& last)
|
|
{
|
|
// This rule corresponds to a particular pass (all, clean, etc). It
|
|
// dispatches the build into subdirectories in pre- or post-order.
|
|
std::vector<std::string> depends;
|
|
std::vector<std::string> commands;
|
|
if(last.size())
|
|
{
|
|
// Use the dependency to drive subdirectory processing.
|
|
depends.push_back(last);
|
|
}
|
|
else
|
|
{
|
|
// There are no subdirectories. Use the empty commands to avoid
|
|
// make errors on some platforms.
|
|
commands = m_EmptyCommands;
|
|
}
|
|
|
|
// Build comment to describe purpose.
|
|
std::string comment = "Driver target for ";
|
|
comment += order;
|
|
comment += "-order subdirectories during the ";
|
|
comment += pass;
|
|
comment += " pass.";
|
|
|
|
// Build the make target name.
|
|
std::string tgt = pass;
|
|
tgt += ".";
|
|
tgt += order;
|
|
tgt += "-order";
|
|
|
|
// Write the rule.
|
|
this->WriteMakeRule(makefileStream, comment.c_str(), 0,
|
|
tgt.c_str(), depends, commands);
|
|
}
|
|
|
|
//----------------------------------------------------------------------------
|
|
void
|
|
cmLocalUnixMakefileGenerator2
|
|
::WriteLocalRule(std::ostream& ruleFileStream, const char* pass,
|
|
const char* dependency)
|
|
{
|
|
std::string localTarget = pass;
|
|
localTarget += ".local";
|
|
if(dependency)
|
|
{
|
|
std::string comment = "Include this target in the \"";
|
|
comment += pass;
|
|
comment += "\" pass for this directory.";
|
|
std::vector<std::string> depends;
|
|
std::vector<std::string> no_commands;
|
|
depends.push_back(dependency);
|
|
this->WriteMakeRule(ruleFileStream, comment.c_str(), 0,
|
|
localTarget.c_str(), depends, no_commands);
|
|
}
|
|
else
|
|
{
|
|
std::vector<std::string> no_depends;
|
|
std::vector<std::string> commands = m_EmptyCommands;
|
|
this->WriteMakeRule(ruleFileStream,
|
|
"Local rule is empty by default. "
|
|
"Targets may add dependencies.", 0,
|
|
localTarget.c_str(), no_depends, commands);
|
|
}
|
|
}
|
|
|
|
//----------------------------------------------------------------------------
|
|
void
|
|
cmLocalUnixMakefileGenerator2
|
|
::WriteConvenienceRules(std::ostream& ruleFileStream, const cmTarget& target,
|
|
const char* targetOutPath)
|
|
{
|
|
// Add a rule to build the target by name.
|
|
std::string localName = this->GetFullTargetName(target.GetName(), target);
|
|
localName = this->ConvertToRelativeOutputPath(localName.c_str());
|
|
this->WriteConvenienceRule(ruleFileStream, targetOutPath,
|
|
localName.c_str());
|
|
|
|
// Add a target with the canonical name (no prefix, suffix or path).
|
|
if(localName != target.GetName())
|
|
{
|
|
this->WriteConvenienceRule(ruleFileStream, targetOutPath,
|
|
target.GetName());
|
|
}
|
|
}
|
|
|
|
//----------------------------------------------------------------------------
|
|
void
|
|
cmLocalUnixMakefileGenerator2
|
|
::WriteConvenienceRule(std::ostream& ruleFileStream,
|
|
const char* realTarget,
|
|
const char* helpTarget)
|
|
{
|
|
// A rule is only needed if the names are different.
|
|
if(strcmp(realTarget, helpTarget) != 0)
|
|
{
|
|
// The helper target depends on the real target.
|
|
std::vector<std::string> depends;
|
|
depends.push_back(realTarget);
|
|
|
|
// There are no commands.
|
|
std::vector<std::string> no_commands;
|
|
|
|
// Write the rule.
|
|
this->WriteMakeRule(ruleFileStream, "Convenience name for target.", 0,
|
|
helpTarget, depends, no_commands);
|
|
}
|
|
}
|
|
|
|
//----------------------------------------------------------------------------
|
|
void
|
|
cmLocalUnixMakefileGenerator2
|
|
::WriteRuleFileIncludes(std::ostream& makefileStream)
|
|
{
|
|
// Make sure we have some rules to include.
|
|
if(m_IncludeRuleFiles.empty())
|
|
{
|
|
return;
|
|
}
|
|
|
|
// Write section header.
|
|
this->WriteDivider(makefileStream);
|
|
makefileStream
|
|
<< "# Include rule files for this directory.\n"
|
|
<< "\n";
|
|
|
|
// Write the include rules.
|
|
for(std::vector<std::string>::const_iterator i = m_IncludeRuleFiles.begin();
|
|
i != m_IncludeRuleFiles.end(); ++i)
|
|
{
|
|
makefileStream
|
|
<< m_IncludeDirective << " "
|
|
<< this->ConvertToOutputForExisting(i->c_str()).c_str()
|
|
<< "\n";
|
|
}
|
|
makefileStream << "\n";
|
|
}
|
|
|
|
//----------------------------------------------------------------------------
|
|
void
|
|
cmLocalUnixMakefileGenerator2
|
|
::WriteExecutableRule(std::ostream& ruleFileStream,
|
|
const char* ruleFileName,
|
|
const cmTarget& target,
|
|
const std::vector<std::string>& objects,
|
|
const std::vector<std::string>& external_objects,
|
|
const std::vector<std::string>& provides_requires)
|
|
{
|
|
// Write the dependency generation rule.
|
|
this->WriteTargetDependsRule(ruleFileStream, ruleFileName, target, objects);
|
|
|
|
std::vector<std::string> commands;
|
|
|
|
// Build list of dependencies.
|
|
std::vector<std::string> depends;
|
|
for(std::vector<std::string>::const_iterator obj = objects.begin();
|
|
obj != objects.end(); ++obj)
|
|
{
|
|
depends.push_back(*obj);
|
|
}
|
|
|
|
// Add dependencies on targets that must be built first.
|
|
this->AppendTargetDepends(depends, target);
|
|
|
|
// Add a dependency on the rule file itself.
|
|
depends.push_back(ruleFileName);
|
|
|
|
// Construct the full path to the executable that will be generated.
|
|
std::string targetFullPath = m_ExecutableOutputPath;
|
|
if(targetFullPath.length() == 0)
|
|
{
|
|
targetFullPath = m_Makefile->GetStartOutputDirectory();
|
|
targetFullPath += "/";
|
|
}
|
|
#ifdef __APPLE__
|
|
if(target.GetPropertyAsBool("MACOSX_BUNDLE"))
|
|
{
|
|
// Make bundle directories
|
|
targetFullPath += target.GetName();
|
|
targetFullPath += ".app/Contents/MacOS/";
|
|
}
|
|
#endif
|
|
targetFullPath += target.GetName();
|
|
targetFullPath += cmSystemTools::GetExecutableExtension();
|
|
|
|
// Convert to the output path to use in constructing commands.
|
|
std::string targetOutPath =
|
|
this->ConvertToRelativeOutputPath(targetFullPath.c_str());
|
|
|
|
// Get the language to use for linking this executable.
|
|
const char* linkLanguage =
|
|
target.GetLinkerLanguage(this->GetGlobalGenerator());
|
|
|
|
// Build a list of compiler flags and linker flags.
|
|
std::string flags;
|
|
std::string linkFlags;
|
|
|
|
// Add flags to create an executable.
|
|
this->AddConfigVariableFlags(linkFlags, "CMAKE_EXE_LINKER_FLAGS");
|
|
if(target.GetPropertyAsBool("WIN32_EXECUTABLE"))
|
|
{
|
|
this->AppendFlags(linkFlags,
|
|
m_Makefile->GetDefinition("CMAKE_CREATE_WIN32_EXE"));
|
|
}
|
|
else
|
|
{
|
|
this->AppendFlags(linkFlags,
|
|
m_Makefile->GetDefinition("CMAKE_CREATE_CONSOLE_EXE"));
|
|
}
|
|
|
|
// Add language-specific flags.
|
|
this->AddLanguageFlags(flags, linkLanguage);
|
|
|
|
// Add flags to deal with shared libraries. Any library being
|
|
// linked in might be shared, so always use shared flags for an
|
|
// executable.
|
|
this->AddSharedFlags(flags, linkLanguage, true);
|
|
|
|
// Add target-specific linker flags.
|
|
this->AppendFlags(linkFlags, target.GetProperty("LINK_FLAGS"));
|
|
|
|
// TODO: Pre-build and pre-link rules.
|
|
|
|
// Construct the main link rule.
|
|
std::string linkRuleVar = "CMAKE_";
|
|
linkRuleVar += linkLanguage;
|
|
linkRuleVar += "_LINK_EXECUTABLE";
|
|
std::string linkRule = m_Makefile->GetRequiredDefinition(linkRuleVar.c_str());
|
|
cmSystemTools::ExpandListArgument(linkRule, commands);
|
|
|
|
// Add the post-build rules.
|
|
this->AppendCustomCommands(commands, target.GetPostBuildCommands());
|
|
|
|
// Collect up flags to link in needed libraries.
|
|
cmOStringStream linklibs;
|
|
this->OutputLinkLibraries(linklibs, 0, target);
|
|
|
|
// Construct object file lists that may be needed to expand the
|
|
// rule.
|
|
std::string variableName;
|
|
std::string variableNameExternal;
|
|
this->WriteObjectsVariable(ruleFileStream, target, objects, external_objects,
|
|
variableName, variableNameExternal);
|
|
std::string buildObjs = "$(";
|
|
buildObjs += variableName;
|
|
buildObjs += ") $(";
|
|
buildObjs += variableNameExternal;
|
|
buildObjs += ")";
|
|
std::string cleanObjs = "$(";
|
|
cleanObjs += variableName;
|
|
cleanObjs += ")";
|
|
|
|
// Expand placeholders in the commands.
|
|
for(std::vector<std::string>::iterator i = commands.begin();
|
|
i != commands.end(); ++i)
|
|
{
|
|
this->ExpandRuleVariables(*i,
|
|
linkLanguage,
|
|
buildObjs.c_str(),
|
|
targetOutPath.c_str(),
|
|
linklibs.str().c_str(),
|
|
0,
|
|
0,
|
|
flags.c_str(),
|
|
0,
|
|
0,
|
|
0,
|
|
linkFlags.c_str());
|
|
}
|
|
|
|
// Write the build rule.
|
|
std::string buildEcho = "Linking ";
|
|
buildEcho += linkLanguage;
|
|
buildEcho += " executable ";
|
|
buildEcho += targetOutPath;
|
|
buildEcho += "...";
|
|
this->WriteMakeRule(ruleFileStream, 0, buildEcho.c_str(),
|
|
targetFullPath.c_str(), depends, commands);
|
|
|
|
// Write convenience targets.
|
|
this->WriteConvenienceRules(ruleFileStream, target, targetOutPath.c_str());
|
|
|
|
// Write clean target.
|
|
std::vector<std::string> cleanFiles;
|
|
cleanFiles.push_back(targetOutPath.c_str());
|
|
cleanFiles.push_back(cleanObjs);
|
|
this->WriteTargetCleanRule(ruleFileStream, target, cleanFiles);
|
|
|
|
// Write the driving make target.
|
|
this->WriteTargetRequiresRule(ruleFileStream, target, provides_requires);
|
|
}
|
|
|
|
//----------------------------------------------------------------------------
|
|
void
|
|
cmLocalUnixMakefileGenerator2
|
|
::WriteStaticLibraryRule(std::ostream& ruleFileStream,
|
|
const char* ruleFileName,
|
|
const cmTarget& target,
|
|
const std::vector<std::string>& objects,
|
|
const std::vector<std::string>& external_objects,
|
|
const std::vector<std::string>& provides_requires)
|
|
{
|
|
const char* linkLanguage =
|
|
target.GetLinkerLanguage(this->GetGlobalGenerator());
|
|
std::string linkRuleVar = "CMAKE_";
|
|
linkRuleVar += linkLanguage;
|
|
linkRuleVar += "_CREATE_STATIC_LIBRARY";
|
|
|
|
std::string extraFlags;
|
|
this->AppendFlags(extraFlags, target.GetProperty("STATIC_LIBRARY_FLAGS"));
|
|
this->WriteLibraryRule(ruleFileStream, ruleFileName, target,
|
|
objects, external_objects,
|
|
linkRuleVar.c_str(), extraFlags.c_str(),
|
|
provides_requires);
|
|
}
|
|
|
|
//----------------------------------------------------------------------------
|
|
void
|
|
cmLocalUnixMakefileGenerator2
|
|
::WriteSharedLibraryRule(std::ostream& ruleFileStream,
|
|
const char* ruleFileName,
|
|
const cmTarget& target,
|
|
const std::vector<std::string>& objects,
|
|
const std::vector<std::string>& external_objects,
|
|
const std::vector<std::string>& provides_requires)
|
|
{
|
|
const char* linkLanguage =
|
|
target.GetLinkerLanguage(this->GetGlobalGenerator());
|
|
std::string linkRuleVar = "CMAKE_";
|
|
linkRuleVar += linkLanguage;
|
|
linkRuleVar += "_CREATE_SHARED_LIBRARY";
|
|
|
|
std::string extraFlags;
|
|
this->AppendFlags(extraFlags, target.GetProperty("LINK_FLAGS"));
|
|
this->AddConfigVariableFlags(extraFlags, "CMAKE_SHARED_LINKER_FLAGS");
|
|
if(m_Makefile->IsOn("WIN32") && !(m_Makefile->IsOn("CYGWIN") || m_Makefile->IsOn("MINGW")))
|
|
{
|
|
const std::vector<cmSourceFile*>& sources = target.GetSourceFiles();
|
|
for(std::vector<cmSourceFile*>::const_iterator i = sources.begin();
|
|
i != sources.end(); ++i)
|
|
{
|
|
if((*i)->GetSourceExtension() == "def")
|
|
{
|
|
extraFlags += " ";
|
|
extraFlags += m_Makefile->GetSafeDefinition("CMAKE_LINK_DEF_FILE_FLAG");
|
|
extraFlags += this->ConvertToRelativeOutputPath((*i)->GetFullPath().c_str());
|
|
}
|
|
}
|
|
}
|
|
this->WriteLibraryRule(ruleFileStream, ruleFileName, target,
|
|
objects, external_objects,
|
|
linkRuleVar.c_str(), extraFlags.c_str(),
|
|
provides_requires);
|
|
}
|
|
|
|
//----------------------------------------------------------------------------
|
|
void
|
|
cmLocalUnixMakefileGenerator2
|
|
::WriteModuleLibraryRule(std::ostream& ruleFileStream,
|
|
const char* ruleFileName,
|
|
const cmTarget& target,
|
|
const std::vector<std::string>& objects,
|
|
const std::vector<std::string>& external_objects,
|
|
const std::vector<std::string>& provides_requires)
|
|
{
|
|
const char* linkLanguage =
|
|
target.GetLinkerLanguage(this->GetGlobalGenerator());
|
|
std::string linkRuleVar = "CMAKE_";
|
|
linkRuleVar += linkLanguage;
|
|
linkRuleVar += "_CREATE_SHARED_MODULE";
|
|
|
|
std::string extraFlags;
|
|
this->AppendFlags(extraFlags, target.GetProperty("LINK_FLAGS"));
|
|
this->AddConfigVariableFlags(extraFlags, "CMAKE_MODULE_LINKER_FLAGS");
|
|
// TODO: .def files should be supported here also.
|
|
this->WriteLibraryRule(ruleFileStream, ruleFileName, target,
|
|
objects, external_objects,
|
|
linkRuleVar.c_str(), extraFlags.c_str(),
|
|
provides_requires);
|
|
}
|
|
|
|
//----------------------------------------------------------------------------
|
|
void
|
|
cmLocalUnixMakefileGenerator2
|
|
::WriteLibraryRule(std::ostream& ruleFileStream,
|
|
const char* ruleFileName,
|
|
const cmTarget& target,
|
|
const std::vector<std::string>& objects,
|
|
const std::vector<std::string>& external_objects,
|
|
const char* linkRuleVar,
|
|
const char* extraFlags,
|
|
const std::vector<std::string>& provides_requires)
|
|
{
|
|
// Write the dependency generation rule.
|
|
this->WriteTargetDependsRule(ruleFileStream, ruleFileName, target, objects);
|
|
|
|
// TODO: Merge the methods that call this method to avoid
|
|
// code duplication.
|
|
std::vector<std::string> commands;
|
|
|
|
// Build list of dependencies.
|
|
std::vector<std::string> depends;
|
|
for(std::vector<std::string>::const_iterator obj = objects.begin();
|
|
obj != objects.end(); ++obj)
|
|
{
|
|
depends.push_back(*obj);
|
|
}
|
|
for(std::vector<std::string>::const_iterator obj = external_objects.begin();
|
|
obj != external_objects.end(); ++obj)
|
|
{
|
|
depends.push_back(*obj);
|
|
}
|
|
|
|
// Add dependencies on targets that must be built first.
|
|
this->AppendTargetDepends(depends, target);
|
|
|
|
// Add a dependency on the rule file itself.
|
|
depends.push_back(ruleFileName);
|
|
|
|
// Create set of linking flags.
|
|
const char* linkLanguage =
|
|
target.GetLinkerLanguage(this->GetGlobalGenerator());
|
|
std::string linkFlags;
|
|
this->AppendFlags(linkFlags, extraFlags);
|
|
|
|
// Construct the name of the library.
|
|
std::string targetName;
|
|
std::string targetNameSO;
|
|
std::string targetNameReal;
|
|
std::string targetNameBase;
|
|
this->GetLibraryNames(target,
|
|
targetName, targetNameSO,
|
|
targetNameReal, targetNameBase);
|
|
|
|
// Construct the full path version of the names.
|
|
std::string outpath = m_LibraryOutputPath;
|
|
if(outpath.length() == 0)
|
|
{
|
|
outpath = m_Makefile->GetStartOutputDirectory();
|
|
outpath += "/";
|
|
}
|
|
std::string targetFullPath = outpath + targetName;
|
|
std::string targetFullPathSO = outpath + targetNameSO;
|
|
std::string targetFullPathReal = outpath + targetNameReal;
|
|
std::string targetFullPathBase = outpath + targetNameBase;
|
|
|
|
// Construct the output path version of the names for use in command
|
|
// arguments.
|
|
std::string targetOutPath = this->ConvertToRelativeOutputPath(targetFullPath.c_str());
|
|
std::string targetOutPathSO = this->ConvertToRelativeOutputPath(targetFullPathSO.c_str());
|
|
std::string targetOutPathReal = this->ConvertToRelativeOutputPath(targetFullPathReal.c_str());
|
|
std::string targetOutPathBase = this->ConvertToRelativeOutputPath(targetFullPathBase.c_str());
|
|
|
|
// Add a command to remove any existing files for this library.
|
|
std::vector<std::string> cleanFiles;
|
|
cleanFiles.push_back(targetFullPathReal);
|
|
if(targetOutPathSO != targetOutPathReal)
|
|
{
|
|
cleanFiles.push_back(targetFullPathSO);
|
|
}
|
|
if(targetOutPath != targetOutPathSO &&
|
|
targetOutPath != targetOutPathReal)
|
|
{
|
|
cleanFiles.push_back(targetFullPath);
|
|
}
|
|
this->AppendCleanCommand(commands, cleanFiles);
|
|
|
|
// TODO: Pre-build and pre-link rules.
|
|
|
|
// Construct the main link rule.
|
|
std::string linkRule = m_Makefile->GetRequiredDefinition(linkRuleVar);
|
|
cmSystemTools::ExpandListArgument(linkRule, commands);
|
|
|
|
// Add a rule to create necessary symlinks for the library.
|
|
if(targetOutPath != targetOutPathReal)
|
|
{
|
|
std::string symlink = "$(CMAKE_COMMAND) -E cmake_symlink_library ";
|
|
symlink += targetOutPathReal;
|
|
symlink += " ";
|
|
symlink += targetOutPathSO;
|
|
symlink += " ";
|
|
symlink += targetOutPath;
|
|
commands.push_back(symlink);
|
|
}
|
|
|
|
// Add the post-build rules.
|
|
this->AppendCustomCommands(commands, target.GetPostBuildCommands());
|
|
|
|
// Collect up flags to link in needed libraries.
|
|
cmOStringStream linklibs;
|
|
this->OutputLinkLibraries(linklibs, target.GetName(), target);
|
|
|
|
// Construct object file lists that may be needed to expand the
|
|
// rule.
|
|
std::string variableName;
|
|
std::string variableNameExternal;
|
|
this->WriteObjectsVariable(ruleFileStream, target, objects, external_objects,
|
|
variableName, variableNameExternal);
|
|
std::string buildObjs = "$(";
|
|
buildObjs += variableName;
|
|
buildObjs += ") $(";
|
|
buildObjs += variableNameExternal;
|
|
buildObjs += ")";
|
|
std::string cleanObjs = "$(";
|
|
cleanObjs += variableName;
|
|
cleanObjs += ")";
|
|
|
|
// Expand placeholders in the commands.
|
|
for(std::vector<std::string>::iterator i = commands.begin();
|
|
i != commands.end(); ++i)
|
|
{
|
|
// TODO: Fix target output paths to use "cd...;pwd" idiom to pass
|
|
// a full path to the linker. This should be done by identifying
|
|
// a relative path and stripping the directory part off to put in
|
|
// this format. This rule is the only place that this idiom is
|
|
// needed.
|
|
this->ExpandRuleVariables(*i,
|
|
linkLanguage,
|
|
buildObjs.c_str(),
|
|
targetOutPathReal.c_str(),
|
|
linklibs.str().c_str(),
|
|
0, 0, 0, buildObjs.c_str(),
|
|
targetOutPathBase.c_str(),
|
|
targetNameSO.c_str(),
|
|
linkFlags.c_str());
|
|
}
|
|
|
|
// Write the build rule.
|
|
std::string buildEcho = "Linking ";
|
|
buildEcho += linkLanguage;
|
|
switch(target.GetType())
|
|
{
|
|
case cmTarget::STATIC_LIBRARY:
|
|
buildEcho += " static library "; break;
|
|
case cmTarget::SHARED_LIBRARY:
|
|
buildEcho += " shared library "; break;
|
|
case cmTarget::MODULE_LIBRARY:
|
|
buildEcho += " shared module "; break;
|
|
default:
|
|
buildEcho += " library "; break;
|
|
}
|
|
buildEcho += targetOutPath.c_str();
|
|
buildEcho += "...";
|
|
this->WriteMakeRule(ruleFileStream, 0, buildEcho.c_str(),
|
|
targetFullPath.c_str(), depends, commands);
|
|
|
|
// Write convenience targets.
|
|
this->WriteConvenienceRules(ruleFileStream, target, targetOutPath.c_str());
|
|
|
|
// Write clean target.
|
|
cleanFiles.push_back(cleanObjs);
|
|
this->WriteTargetCleanRule(ruleFileStream, target, cleanFiles);
|
|
|
|
// Write the driving make target.
|
|
this->WriteTargetRequiresRule(ruleFileStream, target, provides_requires);
|
|
}
|
|
|
|
//----------------------------------------------------------------------------
|
|
void
|
|
cmLocalUnixMakefileGenerator2
|
|
::WriteObjectsVariable(std::ostream& ruleFileStream,
|
|
const cmTarget& target,
|
|
const std::vector<std::string>& objects,
|
|
const std::vector<std::string>& external_objects,
|
|
std::string& variableName,
|
|
std::string& variableNameExternal)
|
|
{
|
|
// Write a make variable assignment that lists all objects for the
|
|
// target.
|
|
variableName = this->CreateMakeVariable(target.GetName(), "_OBJECTS");
|
|
ruleFileStream
|
|
<< "# Object files for target " << target.GetName() << "\n"
|
|
<< variableName.c_str() << " =";
|
|
for(std::vector<std::string>::const_iterator i = objects.begin();
|
|
i != objects.end(); ++i)
|
|
{
|
|
ruleFileStream
|
|
<< " \\\n"
|
|
<< "\"" << this->ConvertToRelativeOutputPath(i->c_str()) << "\"";
|
|
}
|
|
ruleFileStream
|
|
<< "\n";
|
|
|
|
// Write a make variable assignment that lists all external objects
|
|
// for the target.
|
|
variableNameExternal = this->CreateMakeVariable(target.GetName(),
|
|
"_EXTERNAL_OBJECTS");
|
|
ruleFileStream
|
|
<< "# External object files for target " << target.GetName() << "\n"
|
|
<< variableNameExternal.c_str() << " =";
|
|
for(std::vector<std::string>::const_iterator i = external_objects.begin();
|
|
i != external_objects.end(); ++i)
|
|
{
|
|
ruleFileStream
|
|
<< " \\\n"
|
|
<< "\"" << this->ConvertToRelativeOutputPath(i->c_str()) << "\"";
|
|
}
|
|
ruleFileStream
|
|
<< "\n"
|
|
<< "\n";
|
|
}
|
|
|
|
//----------------------------------------------------------------------------
|
|
void
|
|
cmLocalUnixMakefileGenerator2
|
|
::WriteTargetDependsRule(std::ostream& ruleFileStream,
|
|
const char* ruleFileName,
|
|
const cmTarget& target,
|
|
const std::vector<std::string>& objects)
|
|
{
|
|
std::vector<std::string> depends;
|
|
std::vector<std::string> no_commands;
|
|
|
|
// Construct the output message for the rule.
|
|
std::string depEcho = "Building dependencies for ";
|
|
depEcho += target.GetName();
|
|
depEcho += "...";
|
|
|
|
// Construct the name of the dependency generation target.
|
|
std::string depTarget = this->GetTargetDirectory(target);
|
|
depTarget += "/";
|
|
depTarget += target.GetName();
|
|
depTarget += ".depends";
|
|
|
|
// This target drives dependency generation for all object files.
|
|
for(std::vector<std::string>::const_iterator obj = objects.begin();
|
|
obj != objects.end(); ++obj)
|
|
{
|
|
depends.push_back((*obj)+".depends");
|
|
}
|
|
|
|
// Depend on the rule file itself.
|
|
depends.push_back(ruleFileName);
|
|
|
|
// Write the rule.
|
|
this->WriteMakeRule(ruleFileStream, 0, depEcho.c_str(),
|
|
depTarget.c_str(), depends, no_commands);
|
|
|
|
// Add this to the list of depends rules in this directory.
|
|
if(target.IsInAll())
|
|
{
|
|
this->WriteLocalRule(ruleFileStream, "depend", depTarget.c_str());
|
|
}
|
|
}
|
|
|
|
//----------------------------------------------------------------------------
|
|
void
|
|
cmLocalUnixMakefileGenerator2
|
|
::WriteTargetCleanRule(std::ostream& ruleFileStream,
|
|
const cmTarget& target,
|
|
const std::vector<std::string>& files)
|
|
{
|
|
std::vector<std::string> no_depends;
|
|
std::vector<std::string> commands;
|
|
|
|
// Construct the clean target name.
|
|
std::string cleanTarget = target.GetName();
|
|
cleanTarget += ".clean";
|
|
|
|
// Construct the clean command.
|
|
this->AppendCleanCommand(commands, files);
|
|
|
|
// Write the rule.
|
|
this->WriteMakeRule(ruleFileStream, 0, 0, cleanTarget.c_str(),
|
|
no_depends, commands);
|
|
|
|
// Add this to the list of clean rules in this directory.
|
|
if(target.IsInAll())
|
|
{
|
|
this->WriteLocalRule(ruleFileStream, "clean", cleanTarget.c_str());
|
|
}
|
|
}
|
|
|
|
//----------------------------------------------------------------------------
|
|
void
|
|
cmLocalUnixMakefileGenerator2
|
|
::WriteTargetRequiresRule(std::ostream& ruleFileStream, const cmTarget& target,
|
|
const std::vector<std::string>& provides_requires)
|
|
{
|
|
// Create the driving make target.
|
|
std::string targetRequires = target.GetName();
|
|
targetRequires += ".requires";
|
|
std::string comment = "Directory-level driver rulue for this target.";
|
|
if(provides_requires.empty())
|
|
{
|
|
// No provides-requires mode objects in this target. Anything
|
|
// that requires the target can build it directly.
|
|
std::vector<std::string> no_commands;
|
|
std::vector<std::string> depends;
|
|
depends.push_back(target.GetName());
|
|
this->WriteMakeRule(ruleFileStream, comment.c_str(), 0,
|
|
targetRequires.c_str(), depends, no_commands);
|
|
}
|
|
else
|
|
{
|
|
// There are provides-requires mode objects in this target. Use
|
|
// provides-requires mode to build the target itself.
|
|
std::string targetProvides = target.GetName();
|
|
targetProvides += ".provides";
|
|
{
|
|
std::vector<std::string> no_commands;
|
|
std::vector<std::string> depends;
|
|
depends.push_back(target.GetName());
|
|
this->WriteMakeRule(ruleFileStream, 0, 0,
|
|
targetProvides.c_str(), depends, no_commands);
|
|
}
|
|
{
|
|
// Build list of require-level dependencies.
|
|
std::vector<std::string> depends;
|
|
for(std::vector<std::string>::const_iterator
|
|
pr = provides_requires.begin();
|
|
pr != provides_requires.end(); ++pr)
|
|
{
|
|
depends.push_back(*pr);
|
|
}
|
|
|
|
// Write the requires rule for this target.
|
|
std::vector<std::string> commands;
|
|
commands.push_back(this->GetRecursiveMakeCall(targetProvides.c_str()));
|
|
this->WriteMakeRule(ruleFileStream, comment.c_str(), 0,
|
|
targetRequires.c_str(), depends, commands);
|
|
}
|
|
}
|
|
|
|
// Add this to the list of build rules in this directory.
|
|
if(target.IsInAll())
|
|
{
|
|
this->WriteLocalRule(ruleFileStream, "build", targetRequires.c_str());
|
|
}
|
|
}
|
|
|
|
//----------------------------------------------------------------------------
|
|
void
|
|
cmLocalUnixMakefileGenerator2
|
|
::WriteLocalCleanRule(std::ostream& makefileStream)
|
|
{
|
|
// Collect a list of extra files to clean in this directory.
|
|
std::vector<std::string> files;
|
|
|
|
// Look for files registered for cleaning in this directory.
|
|
if(const char* additional_clean_files =
|
|
m_Makefile->GetProperty("ADDITIONAL_MAKE_CLEAN_FILES"))
|
|
{
|
|
cmSystemTools::ExpandListArgument(additional_clean_files, files);
|
|
}
|
|
|
|
// Write the local clean rule for this directory.
|
|
if(files.empty())
|
|
{
|
|
// No extra files to clean. Write an empty rule.
|
|
this->WriteLocalRule(makefileStream, "clean", 0);
|
|
}
|
|
else
|
|
{
|
|
// Have extra files to clean. Write the action to remove them.
|
|
std::vector<std::string> no_depends;
|
|
std::vector<std::string> commands;
|
|
this->AppendCleanCommand(commands, files);
|
|
this->WriteMakeRule(makefileStream,
|
|
"Clean extra files in this directory.", 0,
|
|
"clean.local", no_depends, commands);
|
|
}
|
|
}
|
|
|
|
//----------------------------------------------------------------------------
|
|
void
|
|
cmLocalUnixMakefileGenerator2
|
|
::WriteCMakeArgument(std::ostream& os, const char* s)
|
|
{
|
|
// Write the given string to the stream with escaping to get it back
|
|
// into CMake through the lexical scanner.
|
|
os << "\"";
|
|
for(const char* c = s; *c; ++c)
|
|
{
|
|
if(*c == '\\')
|
|
{
|
|
os << "\\\\";
|
|
}
|
|
else if(*c == '"')
|
|
{
|
|
os << "\\\"";
|
|
}
|
|
else
|
|
{
|
|
os << *c;
|
|
}
|
|
}
|
|
os << "\"";
|
|
}
|
|
|
|
//----------------------------------------------------------------------------
|
|
std::string
|
|
cmLocalUnixMakefileGenerator2
|
|
::GetTargetDirectory(const cmTarget& target)
|
|
{
|
|
std::string dir = target.GetName();
|
|
dir += ".dir";
|
|
return dir;
|
|
}
|
|
|
|
//----------------------------------------------------------------------------
|
|
std::string
|
|
cmLocalUnixMakefileGenerator2
|
|
::GetSubdirTargetName(const char* pass, const char* subdir)
|
|
{
|
|
// Convert the subdirectory name to a valid make target name.
|
|
std::string s = pass;
|
|
s += "_";
|
|
s += subdir;
|
|
|
|
// Replace "../" with 3 underscores. This allows one .. at the beginning.
|
|
size_t pos = s.find("../");
|
|
if(pos != std::string::npos)
|
|
{
|
|
s.replace(pos, 3, "___");
|
|
}
|
|
|
|
// Replace "/" directory separators with a single underscore.
|
|
while((pos = s.find('/')) != std::string::npos)
|
|
{
|
|
s.replace(pos, 1, "_");
|
|
}
|
|
return s;
|
|
}
|
|
|
|
//----------------------------------------------------------------------------
|
|
std::string
|
|
cmLocalUnixMakefileGenerator2
|
|
::GetObjectFileName(const cmTarget& target,
|
|
const cmSourceFile& source)
|
|
{
|
|
// If the full path to the source file includes this directory,
|
|
// we want to use the relative path for the filename of the
|
|
// object file. Otherwise, we will use just the filename
|
|
// portion.
|
|
std::string objectName;
|
|
if((cmSystemTools::GetFilenamePath(
|
|
source.GetFullPath()).find(
|
|
m_Makefile->GetCurrentDirectory()) == 0)
|
|
|| (cmSystemTools::GetFilenamePath(
|
|
source.GetFullPath()).find(
|
|
m_Makefile->GetStartOutputDirectory()) == 0))
|
|
{
|
|
objectName = source.GetSourceName();
|
|
}
|
|
else
|
|
{
|
|
objectName = cmSystemTools::GetFilenameName(source.GetSourceName());
|
|
}
|
|
|
|
// Append the object file extension.
|
|
objectName +=
|
|
m_GlobalGenerator->GetLanguageOutputExtensionFromExtension(
|
|
source.GetSourceExtension().c_str());
|
|
|
|
// Convert to a safe name.
|
|
objectName = this->CreateSafeUniqueObjectFileName(objectName.c_str());
|
|
|
|
// Prepend the target directory.
|
|
std::string obj = this->GetTargetDirectory(target);
|
|
obj += "/";
|
|
obj += objectName;
|
|
return obj;
|
|
}
|
|
|
|
//----------------------------------------------------------------------------
|
|
std::string
|
|
cmLocalUnixMakefileGenerator2
|
|
::GetCustomBaseName(const cmCustomCommand& cc)
|
|
{
|
|
// If the full path to the output file includes this build
|
|
// directory, we want to use the relative path for the filename of
|
|
// the custom file. Otherwise, we will use just the filename
|
|
// portion.
|
|
std::string customName;
|
|
if(cmSystemTools::FileIsFullPath(cc.GetOutput().c_str()) &&
|
|
(cc.GetOutput().find(m_Makefile->GetStartOutputDirectory()) == 0))
|
|
{
|
|
// Use the relative path but convert it to a valid file name.
|
|
customName =
|
|
cmSystemTools::RelativePath(m_Makefile->GetStartOutputDirectory(),
|
|
cc.GetOutput().c_str());
|
|
cmSystemTools::ReplaceString(customName, "/", "_");
|
|
}
|
|
else
|
|
{
|
|
customName = cmSystemTools::GetFilenameName(cc.GetOutput().c_str());
|
|
}
|
|
return customName;
|
|
}
|
|
|
|
//----------------------------------------------------------------------------
|
|
const char*
|
|
cmLocalUnixMakefileGenerator2
|
|
::GetSourceFileLanguage(const cmSourceFile& source)
|
|
{
|
|
// Identify the language of the source file.
|
|
return (m_GlobalGenerator
|
|
->GetLanguageFromExtension(source.GetSourceExtension().c_str()));
|
|
}
|
|
|
|
//----------------------------------------------------------------------------
|
|
std::string
|
|
cmLocalUnixMakefileGenerator2
|
|
::ConvertToFullPath(const std::string& localPath)
|
|
{
|
|
std::string dir = m_Makefile->GetStartOutputDirectory();
|
|
dir += "/";
|
|
dir += localPath;
|
|
return dir;
|
|
}
|
|
|
|
//----------------------------------------------------------------------------
|
|
std::string
|
|
cmLocalUnixMakefileGenerator2::ConvertToRelativePath(const char* p)
|
|
{
|
|
// The path should never be quoted.
|
|
assert(p[0] != '\"');
|
|
|
|
// If the path is already relative or relative paths are disabled
|
|
// then just return the path.
|
|
if(m_RelativePathTop.size() == 0 || !cmSystemTools::FileIsFullPath(p))
|
|
{
|
|
return p;
|
|
}
|
|
|
|
// If the path does not begin with the minimum relative path prefix
|
|
// then do not convert it.
|
|
std::string original = p;
|
|
if(original.size() < m_RelativePathTop.size() ||
|
|
!this->ComparePath(original.substr(0, m_RelativePathTop.size()).c_str(),
|
|
m_RelativePathTop.c_str()))
|
|
{
|
|
return p;
|
|
}
|
|
|
|
// Identify the longest shared path component between the given path
|
|
// and the current output directory.
|
|
std::vector<std::string> path;
|
|
cmSystemTools::SplitPath(p, path);
|
|
unsigned int common=0;
|
|
while(common < path.size() &&
|
|
common < m_CurrentOutputDirectoryComponents.size() &&
|
|
this->ComparePath(path[common].c_str(),
|
|
m_CurrentOutputDirectoryComponents[common].c_str()))
|
|
{
|
|
++common;
|
|
}
|
|
|
|
// If the entire path is in common then just return a ".".
|
|
if(common == path.size() &&
|
|
common == m_CurrentOutputDirectoryComponents.size())
|
|
{
|
|
return ".";
|
|
}
|
|
|
|
// If the entire path is in common except for a trailing slash then
|
|
// just return a "./".
|
|
if(common+1 == path.size() && path[common].size() == 0 &&
|
|
common == m_CurrentOutputDirectoryComponents.size())
|
|
{
|
|
return "./";
|
|
}
|
|
|
|
// Construct the relative path.
|
|
std::string relative;
|
|
|
|
// First add enough ../ to get up to the level of the shared portion
|
|
// of the path. Leave off the trailing slash. Note that the last
|
|
// component of m_CurrentOutputDirectoryComponents will never be
|
|
// empty because m_CurrentOutputDirectory does not have a trailing
|
|
// slash.
|
|
for(unsigned int i=common; i < m_CurrentOutputDirectoryComponents.size(); ++i)
|
|
{
|
|
relative += "..";
|
|
if(i < m_CurrentOutputDirectoryComponents.size()-1)
|
|
{
|
|
relative += "/";
|
|
}
|
|
}
|
|
|
|
// Now add the portion of the destination path that is not included
|
|
// in the shared portion of the path. Add a slash the first time
|
|
// only if there was already something in the path. If there was a
|
|
// trailing slash in the input then the last iteration of the loop
|
|
// will add a slash followed by an empty string which will preserve
|
|
// the trailing slash in the output.
|
|
for(unsigned int i=common; i < path.size(); ++i)
|
|
{
|
|
if(relative.size() > 0)
|
|
{
|
|
relative += "/";
|
|
}
|
|
relative += path[i];
|
|
}
|
|
|
|
// Finally return the path.
|
|
return relative;
|
|
}
|
|
|
|
//----------------------------------------------------------------------------
|
|
std::string
|
|
cmLocalUnixMakefileGenerator2::ConvertToRelativeOutputPath(const char* p)
|
|
{
|
|
// Convert the path to a relative path.
|
|
std::string relative = this->ConvertToRelativePath(p);
|
|
|
|
// Now convert it to an output path.
|
|
return cmSystemTools::ConvertToOutputPath(relative.c_str());
|
|
}
|
|
|
|
//----------------------------------------------------------------------------
|
|
void cmLocalUnixMakefileGenerator2::ConfigureOutputPaths()
|
|
{
|
|
// Save whether to use relative paths.
|
|
m_UseRelativePaths = m_Makefile->IsOn("CMAKE_USE_RELATIVE_PATHS");
|
|
|
|
// Format the library and executable output paths.
|
|
if(const char* libOut = m_Makefile->GetDefinition("LIBRARY_OUTPUT_PATH"))
|
|
{
|
|
m_LibraryOutputPath = libOut;
|
|
this->FormatOutputPath(m_LibraryOutputPath, "LIBRARY");
|
|
}
|
|
if(const char* exeOut = m_Makefile->GetDefinition("EXECUTABLE_OUTPUT_PATH"))
|
|
{
|
|
m_ExecutableOutputPath = exeOut;
|
|
this->FormatOutputPath(m_ExecutableOutputPath, "EXECUTABLE");
|
|
}
|
|
|
|
// Setup fully collapsed paths.
|
|
m_CurrentOutputDirectory =
|
|
cmSystemTools::CollapseFullPath(m_Makefile->GetCurrentOutputDirectory());
|
|
m_HomeOutputDirectory =
|
|
cmSystemTools::CollapseFullPath(m_Makefile->GetHomeOutputDirectory());
|
|
m_HomeDirectory =
|
|
cmSystemTools::CollapseFullPath(m_Makefile->GetHomeDirectory());
|
|
|
|
// Identify the longest shared path component between the source
|
|
// directory and the build directory.
|
|
std::vector<std::string> source;
|
|
std::vector<std::string> binary;
|
|
cmSystemTools::SplitPath(m_HomeDirectory.c_str(), source);
|
|
cmSystemTools::SplitPath(m_HomeOutputDirectory.c_str(), binary);
|
|
unsigned int common=0;
|
|
while(common < source.size() && common < binary.size() &&
|
|
this->ComparePath(source[common].c_str(), binary[common].c_str()))
|
|
{
|
|
++common;
|
|
}
|
|
|
|
// Require more than just the root portion of the path to be in
|
|
// common before allowing relative paths. Also disallow relative
|
|
// paths if the build tree is a network path. The current working
|
|
// directory on Windows cannot be a network path. Therefore
|
|
// relative paths cannot work with network paths.
|
|
if(common > 1 && source[0] != "//")
|
|
{
|
|
// Build the minimum prefix required of a path to be converted to
|
|
// a relative path.
|
|
m_RelativePathTop = source[0];
|
|
for(unsigned int i=1; i < common; ++i)
|
|
{
|
|
if(i > 1)
|
|
{
|
|
m_RelativePathTop += "/";
|
|
}
|
|
m_RelativePathTop += source[i];
|
|
}
|
|
|
|
// Split the current output directory now to save time when
|
|
// converting paths.
|
|
cmSystemTools::SplitPath(m_CurrentOutputDirectory.c_str(),
|
|
m_CurrentOutputDirectoryComponents);
|
|
}
|
|
}
|
|
|
|
//----------------------------------------------------------------------------
|
|
void cmLocalUnixMakefileGenerator2::FormatOutputPath(std::string& path,
|
|
const char* name)
|
|
{
|
|
if(!path.empty())
|
|
{
|
|
// Convert the output path to a full path in case it is
|
|
// specified as a relative path. Treat a relative path as
|
|
// relative to the current output directory for this makefile.
|
|
path =
|
|
cmSystemTools::CollapseFullPath(path.c_str(),
|
|
m_Makefile->GetStartOutputDirectory());
|
|
|
|
// Add a trailing slash for easy appending later.
|
|
if(path.empty() || path[path.size()-1] != '/')
|
|
{
|
|
path += "/";
|
|
}
|
|
|
|
// Make sure the output path exists on disk.
|
|
if(!cmSystemTools::MakeDirectory(path.c_str()))
|
|
{
|
|
cmSystemTools::Error("Error failed to create ",
|
|
name, "_OUTPUT_PATH directory:", path.c_str());
|
|
}
|
|
|
|
// Add this as a link directory automatically.
|
|
m_Makefile->AddLinkDirectory(path.c_str());
|
|
}
|
|
}
|
|
|
|
//----------------------------------------------------------------------------
|
|
bool cmLocalUnixMakefileGenerator2::ComparePath(const char* c1, const char* c2)
|
|
{
|
|
#if defined(_WIN32) || defined(__APPLE__)
|
|
return cmSystemTools::Strucmp(c1, c2) == 0;
|
|
#else
|
|
return strcmp(c1, c2) == 0;
|
|
#endif
|
|
}
|
|
|
|
//----------------------------------------------------------------------------
|
|
void
|
|
cmLocalUnixMakefileGenerator2
|
|
::AppendTargetDepends(std::vector<std::string>& depends,
|
|
const cmTarget& target)
|
|
{
|
|
// Do not bother with dependencies for static libraries.
|
|
if(target.GetType() == cmTarget::STATIC_LIBRARY)
|
|
{
|
|
return;
|
|
}
|
|
|
|
// 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.
|
|
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->AppendAnyDepend(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->AppendAnyDepend(depends, util->c_str());
|
|
}
|
|
}
|
|
}
|
|
|
|
//----------------------------------------------------------------------------
|
|
void
|
|
cmLocalUnixMakefileGenerator2
|
|
::AppendAnyDepend(std::vector<std::string>& depends, const char* name)
|
|
{
|
|
// There are a few cases for the name of the target:
|
|
// - CMake target in this directory: depend on it.
|
|
// - CMake target in another directory: depend and add jump-and-build.
|
|
// - Full path to a file: depend on it.
|
|
// - Other format (like -lm): do nothing.
|
|
|
|
// If it is an executable or library target there will be a
|
|
// definition for it.
|
|
std::string dirVar = name;
|
|
dirVar += "_CMAKE_PATH";
|
|
const char* dir = m_Makefile->GetDefinition(dirVar.c_str());
|
|
if(dir && *dir)
|
|
{
|
|
// This is a CMake target somewhere in this project.
|
|
bool jumpAndBuild = false;
|
|
|
|
// Get the type of the library. If it does not have a type then
|
|
// it is an executable.
|
|
std::string typeVar = name;
|
|
typeVar += "_LIBRARY_TYPE";
|
|
const char* libType = m_Makefile->GetDefinition(typeVar.c_str());
|
|
|
|
// Get the output path for this target type.
|
|
std::string tgtOutputPath;
|
|
if(libType)
|
|
{
|
|
tgtOutputPath = m_LibraryOutputPath;
|
|
}
|
|
else
|
|
{
|
|
tgtOutputPath = m_ExecutableOutputPath;
|
|
}
|
|
|
|
// Get the path to the target.
|
|
std::string tgtPath;
|
|
if(this->SamePath(m_Makefile->GetStartOutputDirectory(), dir))
|
|
{
|
|
// The target is in the current directory so this makefile will
|
|
// know about it already.
|
|
tgtPath = tgtOutputPath;
|
|
}
|
|
else
|
|
{
|
|
// The target is in another directory. Get the path to it.
|
|
if(tgtOutputPath.size())
|
|
{
|
|
tgtPath = tgtOutputPath;
|
|
}
|
|
else
|
|
{
|
|
tgtPath = dir;
|
|
tgtPath += "/";
|
|
}
|
|
|
|
// We need to add a jump-and-build rule for this library.
|
|
jumpAndBuild = true;
|
|
}
|
|
|
|
// Add the name of the targets's file. This depends on the type
|
|
// of the target.
|
|
std::string prefix;
|
|
std::string suffix;
|
|
if(!libType)
|
|
{
|
|
suffix = cmSystemTools::GetExecutableExtension();
|
|
}
|
|
else if(strcmp(libType, "SHARED") == 0)
|
|
{
|
|
prefix = m_Makefile->GetSafeDefinition("CMAKE_SHARED_LIBRARY_PREFIX");
|
|
suffix = m_Makefile->GetSafeDefinition("CMAKE_SHARED_LIBRARY_SUFFIX");
|
|
}
|
|
else if(strcmp(libType, "MODULE") == 0)
|
|
{
|
|
prefix = m_Makefile->GetSafeDefinition("CMAKE_SHARED_MODULE_PREFIX");
|
|
suffix = m_Makefile->GetSafeDefinition("CMAKE_SHARED_MODULE_SUFFIX");
|
|
}
|
|
else if(strcmp(libType, "STATIC") == 0)
|
|
{
|
|
prefix = m_Makefile->GetSafeDefinition("CMAKE_STATIC_LIBRARY_PREFIX");
|
|
suffix = m_Makefile->GetSafeDefinition("CMAKE_STATIC_LIBRARY_SUFFIX");
|
|
}
|
|
tgtPath += prefix;
|
|
tgtPath += name;
|
|
tgtPath += suffix;
|
|
|
|
if(jumpAndBuild)
|
|
{
|
|
// We need to add a jump-and-build rule for this target.
|
|
cmLocalUnixMakefileGenerator2::RemoteTarget rt;
|
|
rt.m_BuildDirectory = dir;
|
|
rt.m_FilePath = tgtPath;
|
|
m_JumpAndBuild[name] = rt;
|
|
}
|
|
|
|
// Add a dependency on the target.
|
|
depends.push_back(tgtPath.c_str());
|
|
}
|
|
else if(m_Makefile->GetTargets().find(name) !=
|
|
m_Makefile->GetTargets().end())
|
|
{
|
|
// This is a CMake target that is not an executable or library.
|
|
// It must be in this directory, so just depend on the name
|
|
// directly.
|
|
depends.push_back(name);
|
|
}
|
|
else if(cmSystemTools::FileIsFullPath(name))
|
|
{
|
|
// This is a path to a file. Just trust that it will be present.
|
|
depends.push_back(name);
|
|
}
|
|
}
|
|
|
|
//----------------------------------------------------------------------------
|
|
void
|
|
cmLocalUnixMakefileGenerator2
|
|
::AppendCustomDepends(std::vector<std::string>& depends,
|
|
const std::vector<cmCustomCommand>& ccs)
|
|
{
|
|
for(std::vector<cmCustomCommand>::const_iterator i = ccs.begin();
|
|
i != ccs.end(); ++i)
|
|
{
|
|
this->AppendCustomDepend(depends, *i);
|
|
}
|
|
}
|
|
|
|
//----------------------------------------------------------------------------
|
|
void
|
|
cmLocalUnixMakefileGenerator2
|
|
::AppendCustomDepend(std::vector<std::string>& depends,
|
|
const cmCustomCommand& cc)
|
|
{
|
|
for(std::vector<std::string>::const_iterator d = cc.GetDepends().begin();
|
|
d != cc.GetDepends().end(); ++d)
|
|
{
|
|
// Add this dependency.
|
|
this->AppendAnyDepend(depends, d->c_str());
|
|
}
|
|
}
|
|
|
|
//----------------------------------------------------------------------------
|
|
void
|
|
cmLocalUnixMakefileGenerator2
|
|
::AppendCustomCommands(std::vector<std::string>& commands,
|
|
const std::vector<cmCustomCommand>& ccs)
|
|
{
|
|
for(std::vector<cmCustomCommand>::const_iterator i = ccs.begin();
|
|
i != ccs.end(); ++i)
|
|
{
|
|
this->AppendCustomCommand(commands, *i);
|
|
}
|
|
}
|
|
|
|
//----------------------------------------------------------------------------
|
|
void
|
|
cmLocalUnixMakefileGenerator2
|
|
::AppendCustomCommand(std::vector<std::string>& commands,
|
|
const cmCustomCommand& cc)
|
|
{
|
|
// TODO: Convert outputs/dependencies (arguments?) to relative paths.
|
|
|
|
// Build the command line in a single string.
|
|
std::string cmd = cc.GetCommand();
|
|
cmSystemTools::ReplaceString(cmd, "/./", "/");
|
|
cmd = this->ConvertToRelativeOutputPath(cmd.c_str());
|
|
if(cc.GetArguments().size() > 0)
|
|
{
|
|
cmd += " ";
|
|
cmd += cc.GetArguments();
|
|
}
|
|
commands.push_back(cmd);
|
|
}
|
|
|
|
//----------------------------------------------------------------------------
|
|
void
|
|
cmLocalUnixMakefileGenerator2
|
|
::AppendCleanCommand(std::vector<std::string>& commands,
|
|
const std::vector<std::string>& files)
|
|
{
|
|
if(!files.empty())
|
|
{
|
|
std::string remove = "$(CMAKE_COMMAND) -E remove -f";
|
|
for(std::vector<std::string>::const_iterator f = files.begin();
|
|
f != files.end(); ++f)
|
|
{
|
|
remove += " ";
|
|
remove += this->ConvertToRelativeOutputPath(f->c_str());
|
|
}
|
|
commands.push_back(remove);
|
|
}
|
|
}
|
|
|
|
//============================================================================
|
|
//----------------------------------------------------------------------------
|
|
void cmLocalUnixMakefileGenerator2::OutputEcho(std::ostream& fout,
|
|
const char* msg)
|
|
{
|
|
std::string echostring = msg;
|
|
// For UNIX we want to quote the output of echo.
|
|
// For NMake and Borland, the echo should not be quoted.
|
|
if(strcmp(m_GlobalGenerator->GetName(), "Unix Makefiles") == 0)
|
|
{
|
|
cmSystemTools::ReplaceString(echostring, "\\\n", " ");
|
|
cmSystemTools::ReplaceString(echostring, " \t", " ");
|
|
cmSystemTools::ReplaceString(echostring, "\n\t", "\"\n\t@echo \"");
|
|
fout << "\t@echo \"" << echostring.c_str() << "\"\n";
|
|
}
|
|
else
|
|
{
|
|
cmSystemTools::ReplaceString(echostring, "\n\t", "\n\t@echo ");
|
|
fout << "\t@echo " << echostring.c_str() << "\n";
|
|
}
|
|
}
|
|
|
|
//----------------------------------------------------------------------------
|
|
bool
|
|
cmLocalUnixMakefileGenerator2::SamePath(const char* path1, const char* path2)
|
|
{
|
|
if (strcmp(path1, path2) == 0)
|
|
{
|
|
return true;
|
|
}
|
|
#if defined(_WIN32) || defined(__APPLE__)
|
|
return
|
|
(cmSystemTools::LowerCase(this->ConvertToOutputForExisting(path1)) ==
|
|
cmSystemTools::LowerCase(this->ConvertToOutputForExisting(path2)));
|
|
#else
|
|
return false;
|
|
#endif
|
|
}
|
|
|
|
//----------------------------------------------------------------------------
|
|
std::string
|
|
cmLocalUnixMakefileGenerator2::GetBaseTargetName(const cmTarget& t)
|
|
{
|
|
std::string pathPrefix = "";
|
|
#ifdef __APPLE__
|
|
if ( t.GetPropertyAsBool("MACOSX_BUNDLE") )
|
|
{
|
|
pathPrefix = t.GetName();
|
|
pathPrefix += ".app/Contents/MacOS/";
|
|
}
|
|
#endif
|
|
|
|
const char* targetPrefix = t.GetProperty("PREFIX");
|
|
const char* prefixVar = t.GetPrefixVariable();
|
|
// if there is no prefix on the target use the cmake definition
|
|
if(!targetPrefix && prefixVar)
|
|
{
|
|
// first check for a language specific suffix var
|
|
const char* ll = t.GetLinkerLanguage(this->GetGlobalGenerator());
|
|
if(ll)
|
|
{
|
|
std::string langPrefix = prefixVar + std::string("_") + ll;
|
|
targetPrefix = m_Makefile->GetDefinition(langPrefix.c_str());
|
|
}
|
|
// if there not a language specific suffix then use the general one
|
|
if(!targetPrefix)
|
|
{
|
|
targetPrefix = m_Makefile->GetSafeDefinition(prefixVar);
|
|
}
|
|
}
|
|
std::string name = pathPrefix + (targetPrefix?targetPrefix:"");
|
|
name += t.GetName();
|
|
return name;
|
|
}
|
|
|
|
//----------------------------------------------------------------------------
|
|
void cmLocalUnixMakefileGenerator2::GetLibraryNames(const cmTarget& t,
|
|
std::string& name,
|
|
std::string& soName,
|
|
std::string& realName,
|
|
std::string& baseName)
|
|
{
|
|
// Check for library version properties.
|
|
const char* version = t.GetProperty("VERSION");
|
|
const char* soversion = t.GetProperty("SOVERSION");
|
|
if((t.GetType() != cmTarget::SHARED_LIBRARY &&
|
|
t.GetType() != cmTarget::MODULE_LIBRARY) ||
|
|
!m_Makefile->GetDefinition("CMAKE_SHARED_LIBRARY_SONAME_C_FLAG"))
|
|
{
|
|
// Versioning is supported only for shared libraries and modules,
|
|
// and then only when the platform supports an soname flag.
|
|
version = 0;
|
|
soversion = 0;
|
|
}
|
|
if(version && !soversion)
|
|
{
|
|
// The soversion must be set if the library version is set. Use
|
|
// the library version as the soversion.
|
|
soversion = version;
|
|
}
|
|
|
|
// The library name.
|
|
name = this->GetFullTargetName(t.GetName(), t);
|
|
|
|
// The library's soname.
|
|
soName = name;
|
|
if(soversion)
|
|
{
|
|
soName += ".";
|
|
soName += soversion;
|
|
}
|
|
|
|
// The library's real name on disk.
|
|
realName = name;
|
|
if(version)
|
|
{
|
|
realName += ".";
|
|
realName += version;
|
|
}
|
|
else if(soversion)
|
|
{
|
|
realName += ".";
|
|
realName += soversion;
|
|
}
|
|
|
|
// The library name without extension.
|
|
baseName = this->GetBaseTargetName(t);
|
|
}
|
|
|
|
//----------------------------------------------------------------------------
|
|
std::string
|
|
cmLocalUnixMakefileGenerator2
|
|
::ConvertToMakeTarget(const char* tgt)
|
|
{
|
|
// Make targets should not have a leading './' for a file in the
|
|
// directory containing the makefile.
|
|
std::string ret = tgt;
|
|
if(ret.size() > 2 &&
|
|
(ret[0] == '.') &&
|
|
( (ret[1] == '/') || ret[1] == '\\'))
|
|
{
|
|
std::string upath = ret;
|
|
cmSystemTools::ConvertToUnixSlashes(upath);
|
|
if(upath.find(2, '/') == upath.npos)
|
|
{
|
|
ret = ret.substr(2, ret.size()-2);
|
|
}
|
|
}
|
|
return ret;
|
|
}
|
|
|
|
//----------------------------------------------------------------------------
|
|
std::string&
|
|
cmLocalUnixMakefileGenerator2::CreateSafeUniqueObjectFileName(const char* sin)
|
|
{
|
|
if ( m_Makefile->IsOn("CMAKE_MANGLE_OBJECT_FILE_NAMES") )
|
|
{
|
|
std::map<cmStdString,cmStdString>::iterator it = m_UniqueObjectNamesMap.find(sin);
|
|
if ( it == m_UniqueObjectNamesMap.end() )
|
|
{
|
|
std::string ssin = sin;
|
|
bool done;
|
|
int cc = 0;
|
|
char rpstr[100];
|
|
sprintf(rpstr, "_p_");
|
|
cmSystemTools::ReplaceString(ssin, "+", rpstr);
|
|
std::string sssin = sin;
|
|
do
|
|
{
|
|
done = true;
|
|
for ( it = m_UniqueObjectNamesMap.begin();
|
|
it != m_UniqueObjectNamesMap.end();
|
|
++ it )
|
|
{
|
|
if ( it->second == ssin )
|
|
{
|
|
done = false;
|
|
}
|
|
}
|
|
if ( done )
|
|
{
|
|
break;
|
|
}
|
|
sssin = ssin;
|
|
cmSystemTools::ReplaceString(ssin, "_p_", rpstr);
|
|
sprintf(rpstr, "_p%d_", cc++);
|
|
}
|
|
while ( !done );
|
|
m_UniqueObjectNamesMap[sin] = ssin;
|
|
}
|
|
}
|
|
else
|
|
{
|
|
m_UniqueObjectNamesMap[sin] = sin;
|
|
}
|
|
return m_UniqueObjectNamesMap[sin];
|
|
}
|
|
|
|
//----------------------------------------------------------------------------
|
|
std::string
|
|
cmLocalUnixMakefileGenerator2
|
|
::CreateMakeVariable(const char* sin, const char* s2in)
|
|
{
|
|
std::string s = sin;
|
|
std::string s2 = s2in;
|
|
std::string unmodified = s;
|
|
unmodified += s2;
|
|
// if there is no restriction on the length of make variables
|
|
// and there are no "." charactors in the string, then return the
|
|
// unmodified combination.
|
|
if(!m_MakefileVariableSize && unmodified.find('.') == s.npos)
|
|
{
|
|
return unmodified;
|
|
}
|
|
|
|
// see if the variable has been defined before and return
|
|
// the modified version of the variable
|
|
std::map<cmStdString, cmStdString>::iterator i = m_MakeVariableMap.find(unmodified);
|
|
if(i != m_MakeVariableMap.end())
|
|
{
|
|
return i->second;
|
|
}
|
|
// start with the unmodified variable
|
|
std::string ret = unmodified;
|
|
// if this there is no value for m_MakefileVariableSize then
|
|
// the string must have bad characters in it
|
|
if(!m_MakefileVariableSize)
|
|
{
|
|
cmSystemTools::ReplaceString(ret, ".", "_");
|
|
int ni = 0;
|
|
char buffer[5];
|
|
// make sure the _ version is not already used, if
|
|
// it is used then add number to the end of the variable
|
|
while(m_ShortMakeVariableMap.count(ret) && ni < 1000)
|
|
{
|
|
++ni;
|
|
sprintf(buffer, "%04d", ni);
|
|
ret = unmodified + buffer;
|
|
}
|
|
m_ShortMakeVariableMap[ret] = "1";
|
|
m_MakeVariableMap[unmodified] = ret;
|
|
return ret;
|
|
}
|
|
|
|
// if the string is greater the 32 chars it is an invalid vairable name
|
|
// for borland make
|
|
if(static_cast<int>(ret.size()) > m_MakefileVariableSize)
|
|
{
|
|
int keep = m_MakefileVariableSize - 8;
|
|
int size = keep + 3;
|
|
std::string str1 = s;
|
|
std::string str2 = s2;
|
|
// we must shorten the combined string by 4 charactors
|
|
// keep no more than 24 charactors from the second string
|
|
if(static_cast<int>(str2.size()) > keep)
|
|
{
|
|
str2 = str2.substr(0, keep);
|
|
}
|
|
if(static_cast<int>(str1.size()) + static_cast<int>(str2.size()) > size)
|
|
{
|
|
str1 = str1.substr(0, size - str2.size());
|
|
}
|
|
char buffer[5];
|
|
int ni = 0;
|
|
sprintf(buffer, "%04d", ni);
|
|
ret = str1 + str2 + buffer;
|
|
while(m_ShortMakeVariableMap.count(ret) && ni < 1000)
|
|
{
|
|
++ni;
|
|
sprintf(buffer, "%04d", ni);
|
|
ret = str1 + str2 + buffer;
|
|
}
|
|
if(ni == 1000)
|
|
{
|
|
cmSystemTools::Error("Borland makefile variable length too long");
|
|
return unmodified;
|
|
}
|
|
// once an unused variable is found
|
|
m_ShortMakeVariableMap[ret] = "1";
|
|
}
|
|
// always make an entry into the unmodified to variable map
|
|
m_MakeVariableMap[unmodified] = ret;
|
|
return ret;
|
|
}
|
|
//============================================================================
|
|
|
|
//----------------------------------------------------------------------------
|
|
std::string
|
|
cmLocalUnixMakefileGenerator2
|
|
::GetRecursiveMakeCall(const char* tgt)
|
|
{
|
|
// Call make on the given file.
|
|
std::string cmd;
|
|
cmd += "$(MAKE) -f " CMLUMG_MAKEFILE_NAME " ";
|
|
|
|
// Pass down verbosity level.
|
|
if(m_MakeSilentFlag.size())
|
|
{
|
|
cmd += m_MakeSilentFlag;
|
|
cmd += " ";
|
|
}
|
|
|
|
// Most unix makes will pass the command line flags to make down to
|
|
// sub-invoked makes via an environment variable. However, some
|
|
// makes do not support that, so you have to pass the flags
|
|
// explicitly.
|
|
if(m_PassMakeflags)
|
|
{
|
|
cmd += "-$(MAKEFLAGS) ";
|
|
}
|
|
|
|
// Add the target.
|
|
cmd += tgt;
|
|
|
|
return cmd;
|
|
}
|
|
|
|
//----------------------------------------------------------------------------
|
|
void
|
|
cmLocalUnixMakefileGenerator2
|
|
::WriteJumpAndBuildRules(std::ostream& makefileStream)
|
|
{
|
|
// Write the header for this section.
|
|
if(!m_JumpAndBuild.empty())
|
|
{
|
|
this->WriteDivider(makefileStream);
|
|
makefileStream
|
|
<< "# Targets to make sure needed libraries exist.\n"
|
|
<< "# These will jump to other directories to build targets.\n"
|
|
<< "\n";
|
|
}
|
|
|
|
std::vector<std::string> depends;
|
|
std::vector<std::string> commands;
|
|
for(std::map<cmStdString, RemoteTarget>::iterator
|
|
jump = m_JumpAndBuild.begin(); jump != m_JumpAndBuild.end(); ++jump)
|
|
{
|
|
const cmLocalUnixMakefileGenerator2::RemoteTarget& rt = jump->second;
|
|
const char* destination = rt.m_BuildDirectory.c_str();
|
|
|
|
// Construct the dependency and build target names.
|
|
std::string dep = jump->first;
|
|
dep += ".dir/";
|
|
dep += jump->first;
|
|
dep += ".depends";
|
|
dep = this->ConvertToRelativeOutputPath(dep.c_str());
|
|
std::string tgt = jump->first;
|
|
tgt += ".requires";
|
|
tgt = this->ConvertToRelativeOutputPath(tgt.c_str());
|
|
|
|
// Build the jump-and-build command list.
|
|
commands.clear();
|
|
if(m_WindowsShell)
|
|
{
|
|
// On Windows we must perform each step separately and then jump
|
|
// back because the shell keeps the working directory between
|
|
// commands.
|
|
std::string cmd = "cd ";
|
|
cmd += this->ConvertToOutputForExisting(destination);
|
|
commands.push_back(cmd);
|
|
|
|
// Check the build system in destination directory.
|
|
commands.push_back(this->GetRecursiveMakeCall("cmake_check_build_system"));
|
|
|
|
// Build the targets's dependencies.
|
|
commands.push_back(this->GetRecursiveMakeCall(dep.c_str()));
|
|
|
|
// Build the target.
|
|
commands.push_back(this->GetRecursiveMakeCall(tgt.c_str()));
|
|
|
|
// Jump back to the starting directory.
|
|
cmd = "cd ";
|
|
cmd += this->ConvertToOutputForExisting(m_Makefile->GetStartOutputDirectory());
|
|
commands.push_back(cmd);
|
|
}
|
|
else
|
|
{
|
|
// On UNIX we must construct a single shell command to jump and
|
|
// build because make resets the directory between each command.
|
|
std::string cmd = "cd ";
|
|
cmd += this->ConvertToOutputForExisting(destination);
|
|
|
|
// Check the build system in destination directory.
|
|
cmd += " && ";
|
|
cmd += this->GetRecursiveMakeCall("cmake_check_build_system");
|
|
|
|
// Build the targets's dependencies.
|
|
cmd += " && ";
|
|
cmd += this->GetRecursiveMakeCall(dep.c_str());
|
|
|
|
// Build the target.
|
|
cmd += " && ";
|
|
cmd += this->GetRecursiveMakeCall(tgt.c_str());
|
|
|
|
// Add the command as a single line.
|
|
commands.push_back(cmd);
|
|
}
|
|
|
|
// Write the rule.
|
|
std::string jumpPreEcho = "Jumping to ";
|
|
jumpPreEcho += rt.m_BuildDirectory.c_str();
|
|
jumpPreEcho += " to build ";
|
|
jumpPreEcho += jump->first;
|
|
jumpPreEcho += "...";
|
|
std::string jumpPostEcho = "Returning to ";
|
|
jumpPostEcho += m_Makefile->GetStartOutputDirectory();
|
|
jumpPostEcho += "...";
|
|
this->WriteMakeRule(makefileStream, 0, jumpPreEcho.c_str(),
|
|
rt.m_FilePath.c_str(), depends, commands,
|
|
jumpPostEcho.c_str());
|
|
}
|
|
}
|
|
|
|
//----------------------------------------------------------------------------
|
|
cmDepends*
|
|
cmLocalUnixMakefileGenerator2::GetDependsChecker(const std::string& lang,
|
|
const char* dir,
|
|
const char* objFile)
|
|
{
|
|
if(lang == "C" || lang == "CXX" || lang == "RC")
|
|
{
|
|
return new cmDependsC(dir, objFile);
|
|
}
|
|
#ifdef CMAKE_BUILD_WITH_CMAKE
|
|
else if(lang == "Fortran")
|
|
{
|
|
return new cmDependsFortran(dir, objFile);
|
|
}
|
|
#endif
|
|
return 0;
|
|
}
|
|
|
|
//----------------------------------------------------------------------------
|
|
bool
|
|
cmLocalUnixMakefileGenerator2
|
|
::ScanDependencies(std::vector<std::string> const& args)
|
|
{
|
|
// Format of arguments is:
|
|
// $(CMAKE_COMMAND), cmake_depends, <lang>, <obj>, <src>
|
|
// The caller has ensured that all required arguments exist.
|
|
|
|
// The language for which we are scanning dependencies.
|
|
std::string const& lang = args[2];
|
|
|
|
// The file to which to write dependencies.
|
|
const char* objFile = args[3].c_str();
|
|
|
|
// The source file at which to start the scan.
|
|
const char* srcFile = args[4].c_str();
|
|
|
|
// Read the directory information file.
|
|
cmake cm;
|
|
cmGlobalGenerator gg;
|
|
gg.SetCMakeInstance(&cm);
|
|
std::auto_ptr<cmLocalGenerator> lg(gg.CreateLocalGenerator());
|
|
lg->SetGlobalGenerator(&gg);
|
|
cmMakefile* mf = lg->GetMakefile();
|
|
bool haveDirectoryInfo = false;
|
|
if(mf->ReadListFile(0, "CMakeDirectoryInformation.cmake") &&
|
|
!cmSystemTools::GetErrorOccuredFlag())
|
|
{
|
|
haveDirectoryInfo = true;
|
|
}
|
|
|
|
// Get the set of include directories.
|
|
std::vector<std::string> includes;
|
|
if(haveDirectoryInfo)
|
|
{
|
|
std::string includePathVar = "CMAKE_";
|
|
includePathVar += lang;
|
|
includePathVar += "_INCLUDE_PATH";
|
|
if(const char* includePath = mf->GetDefinition(includePathVar.c_str()))
|
|
{
|
|
cmSystemTools::ExpandListArgument(includePath, includes);
|
|
}
|
|
}
|
|
|
|
// Get the include file regular expression.
|
|
std::string includeRegexScan = "^.*$";
|
|
std::string includeRegexComplain = "^$";
|
|
if(haveDirectoryInfo)
|
|
{
|
|
std::string scanRegexVar = "CMAKE_";
|
|
scanRegexVar += lang;
|
|
scanRegexVar += "_INCLUDE_REGEX_SCAN";
|
|
if(const char* scanRegex = mf->GetDefinition(scanRegexVar.c_str()))
|
|
{
|
|
includeRegexScan = scanRegex;
|
|
}
|
|
std::string complainRegexVar = "CMAKE_";
|
|
complainRegexVar += lang;
|
|
complainRegexVar += "_INCLUDE_REGEX_COMPLAIN";
|
|
if(const char* complainRegex = mf->GetDefinition(complainRegexVar.c_str()))
|
|
{
|
|
includeRegexComplain = complainRegex;
|
|
}
|
|
}
|
|
|
|
// Dispatch the scan for each language.
|
|
if(lang == "C" || lang == "CXX" || lang == "RC")
|
|
{
|
|
// TODO: Handle RC (resource files) dependencies correctly.
|
|
cmDependsC scanner(".", objFile, srcFile, includes,
|
|
includeRegexScan.c_str(), includeRegexComplain.c_str());
|
|
return scanner.Write();
|
|
}
|
|
#ifdef CMAKE_BUILD_WITH_CMAKE
|
|
else if(lang == "Fortran")
|
|
{
|
|
cmDependsFortran scanner(".", objFile, srcFile, includes);
|
|
return scanner.Write();
|
|
}
|
|
#endif
|
|
return false;
|
|
}
|
|
|
|
//----------------------------------------------------------------------------
|
|
void cmLocalUnixMakefileGenerator2::CheckDependencies(cmMakefile* mf)
|
|
{
|
|
// Get the list of languages that may have sources to check.
|
|
const char* langDef = mf->GetDefinition("CMAKE_DEPENDS_LANGUAGES");
|
|
if(!langDef)
|
|
{
|
|
return;
|
|
}
|
|
std::vector<std::string> languages;
|
|
cmSystemTools::ExpandListArgument(langDef, languages);
|
|
|
|
// For each language get the set of files to check.
|
|
for(std::vector<std::string>::iterator l = languages.begin();
|
|
l != languages.end(); ++l)
|
|
{
|
|
std::string depCheck = "CMAKE_DEPENDS_CHECK_";
|
|
depCheck += *l;
|
|
if(const char* fileDef = mf->GetDefinition(depCheck.c_str()))
|
|
{
|
|
// Check each file. The current working directory is already
|
|
// correct.
|
|
std::vector<std::string> files;
|
|
cmSystemTools::ExpandListArgument(fileDef, files);
|
|
for(std::vector<std::string>::iterator f = files.begin();
|
|
f != files.end(); ++f)
|
|
{
|
|
// Construct a checker for the given language.
|
|
std::auto_ptr<cmDepends>
|
|
checker(cmLocalUnixMakefileGenerator2
|
|
::GetDependsChecker(*l, ".", f->c_str()));
|
|
if(checker.get())
|
|
{
|
|
checker->Check();
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|