| /*========================================================================= |
| |
| Program: CMake - Cross-Platform Makefile Generator |
| Module: $RCSfile$ |
| Language: C++ |
| Date: $Date$ |
| Version: $Revision$ |
| |
| Copyright (c) 2002 Kitware, Inc., Insight Consortium. All rights reserved. |
| See Copyright.txt or http://www.cmake.org/HTML/Copyright.html for details. |
| |
| This software is distributed WITHOUT ANY WARRANTY; without even |
| the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR |
| PURPOSE. See the above copyright notices for more information. |
| |
| =========================================================================*/ |
| #include "cmLocalUnixMakefileGenerator3.h" |
| |
| #include "cmDepends.h" |
| #include "cmGeneratedFileStream.h" |
| #include "cmGlobalUnixMakefileGenerator3.h" |
| #include "cmMakefile.h" |
| #include "cmMakefileTargetGenerator.h" |
| #include "cmSourceFile.h" |
| #include "cmake.h" |
| |
| // Include dependency scanners for supported languages. Only the |
| // C/C++ scanner is needed for bootstrapping CMake. |
| #include "cmDependsC.h" |
| #ifdef CMAKE_BUILD_WITH_CMAKE |
| # include "cmDependsFortran.h" |
| # include "cmDependsJava.h" |
| #endif |
| |
| #include <memory> // auto_ptr |
| #include <queue> |
| |
| //---------------------------------------------------------------------------- |
| cmLocalUnixMakefileGenerator3::cmLocalUnixMakefileGenerator3() |
| { |
| this->SilentNoColon = false; |
| this->WindowsShell = false; |
| this->IncludeDirective = "include"; |
| this->MakefileVariableSize = 0; |
| this->IgnoreLibPrefix = false; |
| this->PassMakeflags = false; |
| this->DefineWindowsNULL = false; |
| this->UnixCD = true; |
| this->ForceVerboseMakefiles=false; |
| this->ColorMakefile = false; |
| this->SkipPreprocessedSourceRules = false; |
| this->SkipAssemblySourceRules = false; |
| this->NativeEchoCommand = "@echo "; |
| this->NativeEchoWindows = true; |
| } |
| |
| //---------------------------------------------------------------------------- |
| cmLocalUnixMakefileGenerator3::~cmLocalUnixMakefileGenerator3() |
| { |
| } |
| |
| //---------------------------------------------------------------------------- |
| void cmLocalUnixMakefileGenerator3::Configure() |
| { |
| // Include the rule file for each object. |
| this->HomeRelativeOutputPath = |
| cmSystemTools::RelativePath(this->Makefile->GetHomeOutputDirectory(), |
| this->Makefile->GetStartOutputDirectory()); |
| if (this->HomeRelativeOutputPath.size()) |
| { |
| this->HomeRelativeOutputPath += "/"; |
| } |
| this->cmLocalGenerator::Configure(); |
| } |
| |
| //---------------------------------------------------------------------------- |
| void cmLocalUnixMakefileGenerator3::Generate() |
| { |
| // Setup our configuration variables for this directory. |
| this->ConfigureOutputPaths(); |
| |
| // Record whether some options are enabled to avoid checking many |
| // times later. |
| this->ColorMakefile = this->Makefile->IsOn("CMAKE_COLOR_MAKEFILE"); |
| this->SkipPreprocessedSourceRules = |
| this->Makefile->IsOn("CMAKE_SKIP_PREPROCESSED_SOURCE_RULES"); |
| this->SkipAssemblySourceRules = |
| this->Makefile->IsOn("CMAKE_SKIP_ASSEMBLY_SOURCE_RULES"); |
| |
| // Generate the rule files for each target. |
| cmTargets& targets = this->Makefile->GetTargets(); |
| std::string empty; |
| for(cmTargets::iterator t = targets.begin(); t != targets.end(); ++t) |
| { |
| cmMakefileTargetGenerator *tg = |
| cmMakefileTargetGenerator::New(this, t->first, &(t->second)); |
| if (tg) |
| { |
| this->TargetGenerators.push_back(tg); |
| t->second.TraceVSDependencies(empty, this->Makefile); |
| tg->WriteRuleFiles(); |
| } |
| } |
| |
| // write the local Makefile |
| this->WriteLocalMakefile(); |
| |
| // Write the cmake file with information for this directory. |
| this->WriteDirectoryInformationFile(); |
| } |
| |
| //---------------------------------------------------------------------------- |
| // return info about progress actions |
| unsigned long cmLocalUnixMakefileGenerator3::GetNumberOfProgressActions() |
| { |
| unsigned long result = 0; |
| |
| for (std::vector<cmMakefileTargetGenerator *>::iterator mtgIter = |
| this->TargetGenerators.begin(); |
| mtgIter != this->TargetGenerators.end(); ++mtgIter) |
| { |
| result += (*mtgIter)->GetNumberOfProgressActions(); |
| } |
| return result; |
| } |
| |
| //---------------------------------------------------------------------------- |
| // return info about progress actions |
| unsigned long cmLocalUnixMakefileGenerator3 |
| ::GetNumberOfProgressActionsForTarget(const char *name) |
| { |
| for (std::vector<cmMakefileTargetGenerator *>::iterator mtgIter = |
| this->TargetGenerators.begin(); |
| mtgIter != this->TargetGenerators.end(); ++mtgIter) |
| { |
| if (!strcmp(name,(*mtgIter)->GetTargetName())) |
| { |
| return (*mtgIter)->GetNumberOfProgressActions(); |
| } |
| } |
| return 0; |
| } |
| |
| |
| //---------------------------------------------------------------------------- |
| // writes the progreess variables and also closes out the targets |
| void cmLocalUnixMakefileGenerator3 |
| ::WriteProgressVariables(unsigned long total, |
| unsigned long ¤t) |
| { |
| // delete the makefile target generator objects |
| for (std::vector<cmMakefileTargetGenerator *>::iterator mtgIter = |
| this->TargetGenerators.begin(); |
| mtgIter != this->TargetGenerators.end(); ++mtgIter) |
| { |
| (*mtgIter)->WriteProgressVariables(total,current); |
| delete *mtgIter; |
| } |
| this->TargetGenerators.clear(); |
| } |
| |
| void cmLocalUnixMakefileGenerator3::WriteAllProgressVariable() |
| { |
| // write the top level progress for the all target |
| std::string progressFile = cmake::GetCMakeFilesDirectory(); |
| progressFile += "/progress.make"; |
| std::string progressFileNameFull = |
| this->ConvertToFullPath(progressFile.c_str()); |
| cmGeneratedFileStream ruleFileStream(progressFileNameFull.c_str()); |
| if(!ruleFileStream) |
| { |
| return; |
| } |
| |
| cmGlobalUnixMakefileGenerator3 *gg = |
| static_cast<cmGlobalUnixMakefileGenerator3*>(this->GlobalGenerator); |
| |
| ruleFileStream << "CMAKE_ALL_PROGRESS = " |
| << gg->GetNumberOfProgressActionsInAll(this) << "\n"; |
| } |
| |
| //---------------------------------------------------------------------------- |
| void cmLocalUnixMakefileGenerator3::ConfigureOutputPaths() |
| { |
| // Format the library and executable output paths. |
| if(const char* libOut = |
| this->Makefile->GetDefinition("LIBRARY_OUTPUT_PATH")) |
| { |
| this->LibraryOutputPath = libOut; |
| this->FormatOutputPath(this->LibraryOutputPath, "LIBRARY"); |
| } |
| if(const char* exeOut = |
| this->Makefile->GetDefinition("EXECUTABLE_OUTPUT_PATH")) |
| { |
| this->ExecutableOutputPath = exeOut; |
| this->FormatOutputPath(this->ExecutableOutputPath, "EXECUTABLE"); |
| } |
| |
| // Store the configuration name that will be generated. |
| if(const char* config = this->Makefile->GetDefinition("CMAKE_BUILD_TYPE")) |
| { |
| // Use the build type given by the user. |
| this->ConfigurationName = config; |
| } |
| else |
| { |
| // No configuration type given. |
| this->ConfigurationName = ""; |
| } |
| } |
| |
| //---------------------------------------------------------------------------- |
| void cmLocalUnixMakefileGenerator3::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(), this->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. |
| this->Makefile->AddLinkDirectory(path.c_str()); |
| } |
| } |
| |
| //---------------------------------------------------------------------------- |
| void cmLocalUnixMakefileGenerator3::WriteLocalMakefile() |
| { |
| // generate the includes |
| std::string ruleFileName = "Makefile"; |
| |
| // 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()); |
| if(!ruleFileStream) |
| { |
| return; |
| } |
| // always write the top makefile |
| if (this->Parent) |
| { |
| ruleFileStream.SetCopyIfDifferent(true); |
| } |
| |
| // write the all rules |
| this->WriteLocalAllRules(ruleFileStream); |
| |
| // only write local targets unless at the top Keep track of targets already |
| // listed. |
| std::set<cmStdString> emittedTargets; |
| if (this->Parent) |
| { |
| // write our targets, and while doing it collect up the object |
| // file rules |
| this->WriteLocalMakefileTargets(ruleFileStream,emittedTargets); |
| } |
| else |
| { |
| cmGlobalUnixMakefileGenerator3 *gg = |
| static_cast<cmGlobalUnixMakefileGenerator3*>(this->GlobalGenerator); |
| gg->WriteConvenienceRules(ruleFileStream,emittedTargets); |
| } |
| |
| bool do_preprocess_rules = |
| this->GetCreatePreprocessedSourceRules(); |
| bool do_assembly_rules = |
| this->GetCreateAssemblySourceRules(); |
| |
| // now write out the object rules |
| // for each object file name |
| for (std::map<cmStdString, LocalObjectInfo>::iterator lo = |
| this->LocalObjectFiles.begin(); |
| lo != this->LocalObjectFiles.end(); ++lo) |
| { |
| // Add a convenience rule for building the object file. |
| this->WriteObjectConvenienceRule(ruleFileStream, |
| "target to build an object file", |
| lo->first.c_str(), lo->second); |
| |
| // Check whether preprocessing and assembly rules make sense. |
| // They make sense only for C and C++ sources. |
| bool lang_is_c_or_cxx = false; |
| for(std::vector<LocalObjectEntry>::const_iterator ei = |
| lo->second.begin(); ei != lo->second.end(); ++ei) |
| { |
| if(ei->Language == "C" || ei->Language == "CXX") |
| { |
| lang_is_c_or_cxx = true; |
| } |
| } |
| |
| // Add convenience rules for preprocessed and assembly files. |
| if(lang_is_c_or_cxx && (do_preprocess_rules || do_assembly_rules)) |
| { |
| std::string::size_type dot_pos = lo->first.rfind("."); |
| std::string base = lo->first.substr(0, dot_pos); |
| if(do_preprocess_rules) |
| { |
| this->WriteObjectConvenienceRule( |
| ruleFileStream, "target to preprocess a source file", |
| (base + ".i").c_str(), lo->second); |
| } |
| if(do_assembly_rules) |
| { |
| this->WriteObjectConvenienceRule( |
| ruleFileStream, "target to generate assembly for a file", |
| (base + ".s").c_str(), lo->second); |
| } |
| } |
| } |
| |
| // add a help target as long as there isn;t a real target named help |
| if(emittedTargets.insert("help").second) |
| { |
| cmGlobalUnixMakefileGenerator3 *gg = |
| static_cast<cmGlobalUnixMakefileGenerator3*>(this->GlobalGenerator); |
| gg->WriteHelpRule(ruleFileStream,this); |
| } |
| |
| this->WriteSpecialTargetsBottom(ruleFileStream); |
| } |
| |
| //---------------------------------------------------------------------------- |
| void |
| cmLocalUnixMakefileGenerator3 |
| ::WriteObjectConvenienceRule(std::ostream& ruleFileStream, |
| const char* comment, const char* output, |
| LocalObjectInfo const& targets) |
| { |
| // Recursively make the rule for each target using the object file. |
| std::vector<std::string> commands; |
| for(std::vector<LocalObjectEntry>::const_iterator t = targets.begin(); |
| t != targets.end(); ++t) |
| { |
| std::string tgtMakefileName = |
| this->GetRelativeTargetDirectory(*(t->Target)); |
| std::string targetName = tgtMakefileName; |
| tgtMakefileName += "/build.make"; |
| targetName += "/"; |
| targetName += output; |
| commands.push_back( |
| this->GetRecursiveMakeCall(tgtMakefileName.c_str(), targetName.c_str()) |
| ); |
| this->CreateCDCommand(commands, |
| this->Makefile->GetHomeOutputDirectory(), |
| this->Makefile->GetStartOutputDirectory()); |
| } |
| |
| // Write the rule to the makefile. |
| std::vector<std::string> no_depends; |
| this->WriteMakeRule(ruleFileStream, comment, |
| output, no_depends, commands, true, true); |
| } |
| |
| //---------------------------------------------------------------------------- |
| void cmLocalUnixMakefileGenerator3 |
| ::WriteLocalMakefileTargets(std::ostream& ruleFileStream, |
| std::set<cmStdString> &emitted) |
| { |
| std::vector<std::string> depends; |
| std::vector<std::string> commands; |
| |
| // for each target we just provide a rule to cd up to the top and do a make |
| // on the target |
| cmTargets& targets = this->Makefile->GetTargets(); |
| std::string localName; |
| for(cmTargets::iterator t = targets.begin(); t != targets.end(); ++t) |
| { |
| if((t->second.GetType() == cmTarget::EXECUTABLE) || |
| (t->second.GetType() == cmTarget::STATIC_LIBRARY) || |
| (t->second.GetType() == cmTarget::SHARED_LIBRARY) || |
| (t->second.GetType() == cmTarget::MODULE_LIBRARY) || |
| (t->second.GetType() == cmTarget::UTILITY)) |
| { |
| emitted.insert(t->second.GetName()); |
| |
| // for subdirs add a rule to build this specific target by name. |
| localName = this->GetRelativeTargetDirectory(t->second); |
| localName += "/rule"; |
| commands.clear(); |
| depends.clear(); |
| |
| // Build the target for this pass. |
| std::string tmp = cmake::GetCMakeFilesDirectoryPostSlash(); |
| tmp += "Makefile2"; |
| commands.push_back(this->GetRecursiveMakeCall |
| (tmp.c_str(),localName.c_str())); |
| this->CreateCDCommand(commands, |
| this->Makefile->GetHomeOutputDirectory(), |
| this->Makefile->GetStartOutputDirectory()); |
| this->WriteMakeRule(ruleFileStream, "Convenience name for target.", |
| localName.c_str(), depends, commands, true); |
| |
| // Add a target with the canonical name (no prefix, suffix or path). |
| if(localName != t->second.GetName()) |
| { |
| commands.clear(); |
| depends.push_back(localName); |
| this->WriteMakeRule(ruleFileStream, "Convenience name for target.", |
| t->second.GetName(), depends, commands, true); |
| } |
| |
| // Add a fast rule to build the target |
| std::string makefileName = this->GetRelativeTargetDirectory(t->second); |
| makefileName += "/build.make"; |
| std::string makeTargetName = |
| this->GetRelativeTargetDirectory(t->second); |
| makeTargetName += "/build"; |
| localName = t->second.GetName(); |
| localName += "/fast"; |
| depends.clear(); |
| commands.clear(); |
| commands.push_back(this->GetRecursiveMakeCall |
| (makefileName.c_str(), makeTargetName.c_str())); |
| this->CreateCDCommand(commands, |
| this->Makefile->GetHomeOutputDirectory(), |
| this->Makefile->GetStartOutputDirectory()); |
| this->WriteMakeRule(ruleFileStream, "fast build rule for target.", |
| localName.c_str(), depends, commands, true); |
| } |
| } |
| } |
| |
| //---------------------------------------------------------------------------- |
| void cmLocalUnixMakefileGenerator3::WriteDirectoryInformationFile() |
| { |
| std::string infoFileName = this->Makefile->GetStartOutputDirectory(); |
| infoFileName += cmake::GetCMakeFilesDirectory(); |
| infoFileName += "/CMakeDirectoryInformation.cmake"; |
| |
| // Open the output file. |
| cmGeneratedFileStream infoFileStream(infoFileName.c_str()); |
| if(!infoFileStream) |
| { |
| return; |
| } |
| |
| // Write the do not edit header. |
| this->WriteDisclaimer(infoFileStream); |
| |
| // Tell the dependency scanner to use unix paths if necessary. |
| if(cmSystemTools::GetForceUnixPaths()) |
| { |
| infoFileStream |
| << "# Force unix paths in dependencies.\n" |
| << "SET(CMAKE_FORCE_UNIX_PATHS 1)\n" |
| << "\n"; |
| } |
| |
| // Store the include search path for this directory. |
| infoFileStream |
| << "# The C and CXX include file search paths:\n"; |
| infoFileStream |
| << "SET(CMAKE_C_INCLUDE_PATH\n"; |
| std::vector<std::string> includeDirs; |
| this->GetIncludeDirectories(includeDirs, false); |
| for(std::vector<std::string>::iterator i = includeDirs.begin(); |
| i != includeDirs.end(); ++i) |
| { |
| infoFileStream |
| << " \"" << this->Convert(i->c_str(),HOME_OUTPUT).c_str() << "\"\n"; |
| } |
| infoFileStream |
| << " )\n"; |
| infoFileStream |
| << "SET(CMAKE_CXX_INCLUDE_PATH ${CMAKE_C_INCLUDE_PATH})\n"; |
| |
| // Store the include regular expressions for this directory. |
| infoFileStream |
| << "\n" |
| << "# The C and CXX include file regular expressions for " |
| << "this directory.\n"; |
| infoFileStream |
| << "SET(CMAKE_C_INCLUDE_REGEX_SCAN "; |
| this->WriteCMakeArgument(infoFileStream, |
| this->Makefile->GetIncludeRegularExpression()); |
| infoFileStream |
| << ")\n"; |
| infoFileStream |
| << "SET(CMAKE_C_INCLUDE_REGEX_COMPLAIN "; |
| this->WriteCMakeArgument(infoFileStream, |
| this->Makefile->GetComplainRegularExpression()); |
| infoFileStream |
| << ")\n"; |
| infoFileStream |
| << "SET(CMAKE_CXX_INCLUDE_REGEX_SCAN ${CMAKE_C_INCLUDE_REGEX_SCAN})\n"; |
| infoFileStream |
| << "SET(CMAKE_CXX_INCLUDE_REGEX_COMPLAIN " |
| "${CMAKE_C_INCLUDE_REGEX_COMPLAIN})\n"; |
| } |
| |
| //---------------------------------------------------------------------------- |
| std::string |
| cmLocalUnixMakefileGenerator3 |
| ::ConvertToFullPath(const std::string& localPath) |
| { |
| std::string dir = this->Makefile->GetStartOutputDirectory(); |
| dir += "/"; |
| dir += localPath; |
| return dir; |
| } |
| |
| |
| const std::string &cmLocalUnixMakefileGenerator3::GetHomeRelativeOutputPath() |
| { |
| return this->HomeRelativeOutputPath; |
| } |
| |
| |
| //---------------------------------------------------------------------------- |
| void |
| cmLocalUnixMakefileGenerator3 |
| ::WriteMakeRule(std::ostream& os, |
| const char* comment, |
| const char* target, |
| const std::vector<std::string>& depends, |
| const std::vector<std::string>& commands, |
| bool symbolic, |
| bool in_help) |
| { |
| // Make sure there is a target. |
| if(!target || !*target) |
| { |
| cmSystemTools::Error("No target for WriteMakeRule! called with comment: ", |
| comment); |
| return; |
| } |
| |
| std::string replace; |
| |
| // Write the comment describing the rule in the makefile. |
| if(comment) |
| { |
| replace = comment; |
| 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; |
| std::string tgt = this->Convert(replace.c_str(),HOME_OUTPUT,MAKEFILE); |
| 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 = " "; |
| } |
| |
| // Mark the rule as symbolic if requested. |
| if(symbolic) |
| { |
| if(const char* sym = |
| this->Makefile->GetDefinition("CMAKE_MAKE_SYMBOLIC_RULE")) |
| { |
| os << tgt.c_str() << space << ": " << sym << "\n"; |
| } |
| } |
| |
| // 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; |
| replace = this->Convert(replace.c_str(),HOME_OUTPUT,MAKEFILE); |
| replace = this->ConvertToMakeTarget(replace.c_str()); |
| os << tgt.c_str() << space << ": " << replace.c_str() << "\n"; |
| } |
| } |
| |
| // Write the list of commands. |
| for(std::vector<std::string>::const_iterator i = commands.begin(); |
| i != commands.end(); ++i) |
| { |
| replace = *i; |
| os << "\t" << replace.c_str() << "\n"; |
| } |
| os << "\n"; |
| |
| // Add the output to the local help if requested. |
| if(in_help) |
| { |
| this->LocalHelp.push_back(target); |
| } |
| } |
| |
| //---------------------------------------------------------------------------- |
| void |
| cmLocalUnixMakefileGenerator3 |
| ::WriteMakeVariables(std::ostream& makefileStream) |
| { |
| this->WriteDivider(makefileStream); |
| makefileStream |
| << "# Set environment variables for the build.\n" |
| << "\n"; |
| if(this->DefineWindowsNULL) |
| { |
| makefileStream |
| << "!IF \"$(OS)\" == \"Windows_NT\"\n" |
| << "NULL=\n" |
| << "!ELSE\n" |
| << "NULL=nul\n" |
| << "!ENDIF\n"; |
| } |
| if(this->WindowsShell) |
| { |
| makefileStream |
| << "SHELL = cmd.exe\n" |
| << "\n"; |
| } |
| else |
| { |
| makefileStream |
| << "# The shell in which to execute make rules.\n" |
| << "SHELL = /bin/sh\n" |
| << "\n"; |
| } |
| |
| std::string cmakecommand = |
| this->Makefile->GetRequiredDefinition("CMAKE_COMMAND"); |
| makefileStream |
| << "# The CMake executable.\n" |
| << "CMAKE_COMMAND = " |
| << this->Convert(cmakecommand.c_str(), FULL, SHELL).c_str() |
| << "\n" |
| << "\n"; |
| makefileStream |
| << "# The command to remove a file.\n" |
| << "RM = " |
| << this->Convert(cmakecommand.c_str(),FULL,SHELL).c_str() |
| << " -E remove -f\n" |
| << "\n"; |
| |
| if(this->Makefile->GetDefinition("CMAKE_EDIT_COMMAND")) |
| { |
| makefileStream |
| << "# The program to use to edit the cache.\n" |
| << "CMAKE_EDIT_COMMAND = " |
| << (this->ConvertToOutputForExisting( |
| this->Makefile->GetDefinition("CMAKE_EDIT_COMMAND"))) << "\n" |
| << "\n"; |
| } |
| |
| makefileStream |
| << "# The top-level source directory on which CMake was run.\n" |
| << "CMAKE_SOURCE_DIR = " |
| << this->Convert(this->Makefile->GetHomeDirectory(), FULL, SHELL) |
| << "\n" |
| << "\n"; |
| makefileStream |
| << "# The top-level build directory on which CMake was run.\n" |
| << "CMAKE_BINARY_DIR = " |
| << this->Convert(this->Makefile->GetHomeOutputDirectory(), FULL, SHELL) |
| << "\n" |
| << "\n"; |
| } |
| |
| //---------------------------------------------------------------------------- |
| void |
| cmLocalUnixMakefileGenerator3 |
| ::WriteSpecialTargetsTop(std::ostream& makefileStream) |
| { |
| this->WriteDivider(makefileStream); |
| makefileStream |
| << "# Special targets provided by cmake.\n" |
| << "\n"; |
| |
| std::vector<std::string> no_commands; |
| std::vector<std::string> no_depends; |
| |
| // Special target to cleanup operation of make tool. |
| // This should be the first target except for the default_target in |
| // the interface Makefile. |
| this->WriteMakeRule( |
| makefileStream, "Disable implicit rules so canoncical targets will work.", |
| ".SUFFIXES", no_depends, no_commands, false); |
| |
| // Add a fake suffix to keep HP happy. Must be max 32 chars for SGI make. |
| std::vector<std::string> depends; |
| depends.push_back(".hpux_make_needs_suffix_list"); |
| this->WriteMakeRule(makefileStream, 0, |
| ".SUFFIXES", depends, no_commands, false); |
| |
| // 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. |
| if((this->Makefile->IsOn("CMAKE_VERBOSE_MAKEFILE")) |
| || (this->ForceVerboseMakefiles)) |
| { |
| makefileStream |
| << "# Produce verbose output by default.\n" |
| << "VERBOSE = 1\n" |
| << "\n"; |
| } |
| if(this->SilentNoColon) |
| { |
| makefileStream << "$(VERBOSE).SILENT\n"; |
| } |
| else |
| { |
| this->WriteMakeRule(makefileStream, |
| "Suppress display of executed commands.", |
| "$(VERBOSE).SILENT", |
| no_depends, |
| no_commands, false); |
| } |
| |
| // Special symbolic target that never exists to force dependers to |
| // run their rules. |
| this->WriteMakeRule |
| (makefileStream, |
| "A target that is always out of date.", |
| "cmake_force", no_depends, no_commands, true); |
| |
| // Variables for reference by other rules. |
| this->WriteMakeVariables(makefileStream); |
| } |
| |
| //---------------------------------------------------------------------------- |
| void cmLocalUnixMakefileGenerator3 |
| ::WriteSpecialTargetsBottom(std::ostream& makefileStream) |
| { |
| this->WriteDivider(makefileStream); |
| makefileStream |
| << "# Special targets to cleanup operation of make.\n" |
| << "\n"; |
| |
| // Write special "cmake_check_build_system" target to run cmake with |
| // the --check-build-system flag. |
| { |
| // Build command to run CMake to check if anything needs regenerating. |
| std::string cmakefileName = cmake::GetCMakeFilesDirectoryPostSlash(); |
| cmakefileName += "Makefile.cmake"; |
| std::string runRule = |
| "$(CMAKE_COMMAND) -H$(CMAKE_SOURCE_DIR) -B$(CMAKE_BINARY_DIR)"; |
| runRule += " --check-build-system "; |
| runRule += this->Convert(cmakefileName.c_str(),NONE,SHELL); |
| runRule += " 0"; |
| |
| std::vector<std::string> no_depends; |
| std::vector<std::string> commands; |
| commands.push_back(runRule); |
| if(this->Parent) |
| { |
| this->CreateCDCommand(commands, |
| this->Makefile->GetHomeOutputDirectory(), |
| this->Makefile->GetStartOutputDirectory()); |
| } |
| 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.", |
| "cmake_check_build_system", |
| no_depends, |
| commands, true); |
| } |
| } |
| |
| |
| |
| //---------------------------------------------------------------------------- |
| void |
| cmLocalUnixMakefileGenerator3 |
| ::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.", |
| helpTarget, depends, no_commands, true); |
| } |
| } |
| |
| |
| //---------------------------------------------------------------------------- |
| std::string |
| cmLocalUnixMakefileGenerator3::GetRelativeTargetDirectory(cmTarget& target) |
| { |
| std::string dir = this->HomeRelativeOutputPath; |
| dir += this->GetTargetDirectory(target); |
| return this->Convert(dir.c_str(),NONE,MAKEFILE); |
| } |
| |
| |
| |
| //---------------------------------------------------------------------------- |
| void |
| cmLocalUnixMakefileGenerator3 |
| ::AppendRuleDepend(std::vector<std::string>& depends, |
| const char* ruleFileName) |
| { |
| // Add a dependency on the rule file itself unless an option to skip |
| // it is specifically enabled by the user or project. |
| const char* nodep = |
| this->Makefile->GetDefinition("CMAKE_SKIP_RULE_DEPENDENCY"); |
| if(!nodep || cmSystemTools::IsOff(nodep)) |
| { |
| depends.push_back(ruleFileName); |
| } |
| } |
| |
| //---------------------------------------------------------------------------- |
| void |
| cmLocalUnixMakefileGenerator3 |
| ::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 |
| cmLocalUnixMakefileGenerator3 |
| ::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) |
| { |
| // Lookup the real name of the dependency in case it is a CMake target. |
| std::string dep = this->GetRealDependency |
| (d->c_str(), this->ConfigurationName.c_str()); |
| depends.push_back(dep); |
| } |
| } |
| |
| //---------------------------------------------------------------------------- |
| void |
| cmLocalUnixMakefileGenerator3 |
| ::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 |
| cmLocalUnixMakefileGenerator3 |
| ::AppendCustomCommand(std::vector<std::string>& commands, |
| const cmCustomCommand& cc) |
| { |
| // if the command specified a working directory use it. |
| const char* dir = this->Makefile->GetStartOutputDirectory(); |
| const char* workingDir = cc.GetWorkingDirectory(); |
| if(workingDir) |
| { |
| dir = workingDir; |
| } |
| bool escapeOldStyle = cc.GetEscapeOldStyle(); |
| bool escapeAllowMakeVars = cc.GetEscapeAllowMakeVars(); |
| |
| // Add each command line to the set of commands. |
| std::vector<std::string> commands1; |
| for(cmCustomCommandLines::const_iterator cl = cc.GetCommandLines().begin(); |
| cl != cc.GetCommandLines().end(); ++cl) |
| { |
| // Build the command line in a single string. |
| const cmCustomCommandLine& commandLine = *cl; |
| std::string cmd = commandLine[0]; |
| if (cmd.size()) |
| { |
| cmSystemTools::ReplaceString(cmd, "/./", "/"); |
| // Convert the command to a relative path only if the current |
| // working directory will be the start-output directory. |
| if(!workingDir) |
| { |
| cmd = this->Convert(cmd.c_str(),START_OUTPUT); |
| } |
| if(cmd.find("/") == cmd.npos && |
| commandLine[0].find("/") != cmd.npos) |
| { |
| // Add a leading "./" for executables in the current directory. |
| cmd = "./" + cmd; |
| } |
| cmd = this->Convert(cmd.c_str(),NONE,SHELL); |
| for(unsigned int j=1; j < commandLine.size(); ++j) |
| { |
| cmd += " "; |
| if(escapeOldStyle) |
| { |
| cmd += this->EscapeForShellOldStyle(commandLine[j].c_str()); |
| } |
| else |
| { |
| cmd += this->EscapeForShell(commandLine[j].c_str(), |
| escapeAllowMakeVars); |
| } |
| } |
| commands1.push_back(cmd); |
| } |
| } |
| |
| // Setup the proper working directory for the commands. |
| this->CreateCDCommand(commands1, dir, |
| this->Makefile->GetHomeOutputDirectory()); |
| |
| // push back the custom commands |
| commands.insert(commands.end(), commands1.begin(), commands1.end()); |
| } |
| |
| //---------------------------------------------------------------------------- |
| void |
| cmLocalUnixMakefileGenerator3 |
| ::AppendCleanCommand(std::vector<std::string>& commands, |
| const std::vector<std::string>& files, |
| cmTarget& target, const char* filename) |
| { |
| if(!files.empty()) |
| { |
| std::string cleanfile = this->Makefile->GetCurrentOutputDirectory(); |
| cleanfile += "/"; |
| cleanfile += this->GetTargetDirectory(target); |
| cleanfile += "/cmake_clean"; |
| if(filename) |
| { |
| cleanfile += "_"; |
| cleanfile += filename; |
| } |
| cleanfile += ".cmake"; |
| std::string cleanfilePath = this->Convert(cleanfile.c_str(), FULL); |
| std::ofstream fout(cleanfilePath.c_str()); |
| if(!fout) |
| { |
| cmSystemTools::Error("Could not create ", cleanfilePath.c_str()); |
| } |
| fout << "FILE(REMOVE\n"; |
| std::string remove = "$(CMAKE_COMMAND) -P "; |
| remove += this->Convert(cleanfile.c_str(), START_OUTPUT, SHELL); |
| for(std::vector<std::string>::const_iterator f = files.begin(); |
| f != files.end(); ++f) |
| { |
| fout << "\"" << this->Convert(f->c_str(),START_OUTPUT,UNCHANGED) |
| << "\"\n"; |
| } |
| fout << ")\n"; |
| commands.push_back(remove); |
| } |
| } |
| |
| //---------------------------------------------------------------------------- |
| void |
| cmLocalUnixMakefileGenerator3::AppendEcho(std::vector<std::string>& commands, |
| const char* text, |
| EchoColor color) |
| { |
| // Choose the color for the text. |
| std::string color_name; |
| #ifdef CMAKE_BUILD_WITH_CMAKE |
| if(this->GlobalGenerator->GetToolSupportsColor() && this->ColorMakefile) |
| { |
| // See cmake::ExecuteEchoColor in cmake.cxx for these options. |
| // This color set is readable on both black and white backgrounds. |
| switch(color) |
| { |
| case EchoNormal: |
| break; |
| case EchoDepend: |
| color_name = "--magenta --bold "; |
| break; |
| case EchoBuild: |
| color_name = "--green "; |
| break; |
| case EchoLink: |
| color_name = "--red --bold "; |
| break; |
| case EchoGenerate: |
| color_name = "--blue --bold "; |
| break; |
| case EchoGlobal: |
| color_name = "--cyan "; |
| break; |
| } |
| } |
| #else |
| (void)color; |
| #endif |
| |
| // Echo one line at a time. |
| std::string line; |
| line.reserve(200); |
| for(const char* c = text;; ++c) |
| { |
| if(*c == '\n' || *c == '\0') |
| { |
| // Avoid writing a blank last line on end-of-string. |
| if(*c != '\0' || !line.empty()) |
| { |
| // Add a command to echo this line. |
| std::string cmd; |
| if(color_name.empty()) |
| { |
| // Use the native echo command. |
| cmd = this->NativeEchoCommand; |
| cmd += this->EscapeForShell(line.c_str(), false, |
| this->NativeEchoWindows); |
| } |
| else |
| { |
| // Use cmake to echo the text in color. |
| cmd = "@$(CMAKE_COMMAND) -E cmake_echo_color --switch=$(COLOR) "; |
| cmd += color_name; |
| cmd += this->EscapeForShell(line.c_str()); |
| } |
| commands.push_back(cmd); |
| } |
| |
| // Reset the line to emtpy. |
| line = ""; |
| |
| // Terminate on end-of-string. |
| if(*c == '\0') |
| { |
| return; |
| } |
| } |
| else if(*c != '\r') |
| { |
| // Append this character to the current line. |
| line += *c; |
| } |
| } |
| } |
| |
| //---------------------------------------------------------------------------- |
| //take a tgt path and convert it into a make target, it could be full, or |
| //relative |
| std::string cmLocalUnixMakefileGenerator3 |
| ::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 |
| cmLocalUnixMakefileGenerator3 |
| ::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((!this->MakefileVariableSize && unmodified.find('.') == s.npos) |
| && (!this->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 = |
| this->MakeVariableMap.find(unmodified); |
| if(i != this->MakeVariableMap.end()) |
| { |
| return i->second; |
| } |
| // start with the unmodified variable |
| std::string ret = unmodified; |
| // if this there is no value for this->MakefileVariableSize then |
| // the string must have bad characters in it |
| if(!this->MakefileVariableSize) |
| { |
| cmSystemTools::ReplaceString(ret, ".", "_"); |
| 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(this->ShortMakeVariableMap.count(ret) && ni < 1000) |
| { |
| ++ni; |
| sprintf(buffer, "%04d", ni); |
| ret = unmodified + buffer; |
| } |
| this->ShortMakeVariableMap[ret] = "1"; |
| this->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()) > this->MakefileVariableSize) |
| { |
| int keep = this->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(this->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 |
| this->ShortMakeVariableMap[ret] = "1"; |
| } |
| // always make an entry into the unmodified to variable map |
| this->MakeVariableMap[unmodified] = ret; |
| return ret; |
| } |
| |
| //---------------------------------------------------------------------------- |
| bool cmLocalUnixMakefileGenerator3::ScanDependencies(const char* tgtInfo) |
| { |
| // The info file for this target |
| std::string infoFile = tgtInfo; |
| |
| // Read the directory information file. |
| cmMakefile* mf = this->Makefile; |
| bool haveDirectoryInfo = false; |
| std::string dirInfoFile = this->Makefile->GetStartOutputDirectory(); |
| dirInfoFile += cmake::GetCMakeFilesDirectory(); |
| dirInfoFile += "/CMakeDirectoryInformation.cmake"; |
| if(mf->ReadListFile(0, dirInfoFile.c_str()) && |
| !cmSystemTools::GetErrorOccuredFlag()) |
| { |
| haveDirectoryInfo = true; |
| } |
| |
| // read in the target info file |
| if(!mf->ReadListFile(0, infoFile.c_str()) || |
| cmSystemTools::GetErrorOccuredFlag()) |
| { |
| cmSystemTools::Error("Target DependInfo.cmake file not found"); |
| } |
| |
| // Test whether we need to force Unix paths. |
| if(haveDirectoryInfo) |
| { |
| if(const char* force = mf->GetDefinition("CMAKE_FORCE_UNIX_PATHS")) |
| { |
| if(!cmSystemTools::IsOff(force)) |
| { |
| cmSystemTools::SetForceUnixPaths(true); |
| } |
| } |
| } |
| else |
| { |
| cmSystemTools::Error("Directory Information file not found"); |
| } |
| |
| // create the file stream for the depends file |
| std::string dir = cmSystemTools::GetFilenamePath(infoFile); |
| |
| // Open the rule file. This should be copy-if-different because the |
| // rules may depend on this file itself. |
| std::string ruleFileNameFull = dir; |
| ruleFileNameFull += "/depend.make"; |
| cmGeneratedFileStream ruleFileStream(ruleFileNameFull.c_str()); |
| ruleFileStream.SetCopyIfDifferent(true); |
| if(!ruleFileStream) |
| { |
| return false; |
| } |
| std::string internalRuleFileNameFull = dir; |
| internalRuleFileNameFull += "/depend.internal"; |
| cmGeneratedFileStream |
| internalRuleFileStream(internalRuleFileNameFull.c_str()); |
| internalRuleFileStream.SetCopyIfDifferent(true); |
| if(!internalRuleFileStream) |
| { |
| return false; |
| } |
| |
| this->WriteDisclaimer(ruleFileStream); |
| this->WriteDisclaimer(internalRuleFileStream); |
| |
| // for each language we need to scan, scan it |
| const char *langStr = mf->GetSafeDefinition("CMAKE_DEPENDS_LANGUAGES"); |
| std::vector<std::string> langs; |
| cmSystemTools::ExpandListArgument(langStr, langs); |
| for (std::vector<std::string>::iterator li = |
| langs.begin(); li != langs.end(); ++li) |
| { |
| // construct the checker |
| std::string lang = li->c_str(); |
| |
| // 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; |
| } |
| } |
| |
| // Create the scanner for this language |
| cmDepends *scanner = 0; |
| if(lang == "C" || lang == "CXX" || lang == "RC") |
| { |
| std::string includeCacheFileName = dir; |
| includeCacheFileName += "/"; |
| includeCacheFileName += lang; |
| includeCacheFileName += ".includecache"; |
| |
| // TODO: Handle RC (resource files) dependencies correctly. |
| scanner = new cmDependsC(includes, |
| includeRegexScan.c_str(), |
| includeRegexComplain.c_str(), |
| includeCacheFileName); |
| scanner->SetLocalGenerator(this); |
| } |
| #ifdef CMAKE_BUILD_WITH_CMAKE |
| else if(lang == "Fortran") |
| { |
| scanner = new cmDependsFortran(includes); |
| } |
| else if(lang == "Java") |
| { |
| scanner = new cmDependsJava(); |
| } |
| #endif |
| |
| if (scanner) |
| { |
| scanner->SetFileComparison |
| (this->GlobalGenerator->GetCMakeInstance()->GetFileComparison()); |
| // for each file we need to scan |
| std::string srcLang = "CMAKE_DEPENDS_CHECK_"; |
| srcLang += lang; |
| const char *srcStr = mf->GetSafeDefinition(srcLang.c_str()); |
| std::vector<std::string> srcs; |
| cmSystemTools::ExpandListArgument(srcStr, srcs); |
| for (std::vector<std::string>::iterator si = |
| srcs.begin(); si != srcs.end(); ++si) |
| { |
| std::string &src = *si; |
| ++si; |
| // make sure the object file is relative to home output |
| std::string obj = *si; |
| obj = this->Convert(obj.c_str(),HOME_OUTPUT,MAKEFILE); |
| scanner->Write(src.c_str(),obj.c_str(), |
| ruleFileStream, internalRuleFileStream); |
| } |
| |
| // free the scanner for this language |
| delete scanner; |
| } |
| } |
| |
| // dependencies were generated, so touch the mark file |
| ruleFileNameFull += ".mark"; |
| std::ofstream fmark(ruleFileNameFull.c_str()); |
| fmark << "Dependencies updated>" << std::endl; |
| |
| return true; |
| } |
| |
| //---------------------------------------------------------------------------- |
| void cmLocalUnixMakefileGenerator3 |
| ::WriteLocalAllRules(std::ostream& ruleFileStream) |
| { |
| this->WriteDisclaimer(ruleFileStream); |
| |
| // 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(ruleFileStream, |
| "Default target executed when no arguments are " |
| "given to make.", |
| "default_target", |
| depends, |
| no_commands, true); |
| } |
| |
| this->WriteSpecialTargetsTop(ruleFileStream); |
| |
| // Include the progress variables for the target. |
| std::string progressFile = cmake::GetCMakeFilesDirectory(); |
| progressFile += "/progress.make"; |
| std::string progressFileNameFull = |
| this->ConvertToFullPath(progressFile.c_str()); |
| ruleFileStream |
| << "# Include the progress variables for this target.\n" |
| << this->IncludeDirective << " " |
| << this->Convert(progressFileNameFull.c_str(), |
| cmLocalGenerator::START_OUTPUT, |
| cmLocalGenerator::MAKEFILE) << "\n\n"; |
| |
| // Write all global targets |
| this->WriteDivider(ruleFileStream); |
| ruleFileStream |
| << "# Targets provided globally by CMake.\n" |
| << "\n"; |
| cmTargets* targets = &(this->Makefile->GetTargets()); |
| cmTargets::iterator glIt; |
| for ( glIt = targets->begin(); glIt != targets->end(); ++ glIt ) |
| { |
| if ( glIt->second.GetType() == cmTarget::GLOBAL_TARGET ) |
| { |
| std::string targetString = "Special rule for the target " + glIt->first; |
| std::vector<std::string> commands; |
| std::vector<std::string> depends; |
| |
| const char* text = glIt->second.GetProperty("EchoString"); |
| if ( !text ) |
| { |
| text = "Running external command ..."; |
| } |
| std::set<cmStdString>::const_iterator dit; |
| for ( dit = glIt->second.GetUtilities().begin(); |
| dit != glIt->second.GetUtilities().end(); |
| ++ dit ) |
| { |
| depends.push_back(dit->c_str()); |
| } |
| this->AppendEcho(commands, text, |
| cmLocalUnixMakefileGenerator3::EchoGlobal); |
| |
| // Global targets store their rules in pre- and post-build commands. |
| this->AppendCustomDepends(depends, |
| glIt->second.GetPreBuildCommands()); |
| this->AppendCustomDepends(depends, |
| glIt->second.GetPostBuildCommands()); |
| this->AppendCustomCommands(commands, |
| glIt->second.GetPreBuildCommands()); |
| this->AppendCustomCommands(commands, |
| glIt->second.GetPostBuildCommands()); |
| std::string targetName = glIt->second.GetName(); |
| this->WriteMakeRule(ruleFileStream, targetString.c_str(), |
| targetName.c_str(), depends, commands, true); |
| |
| // Provide a "/fast" version of the target. |
| depends.clear(); |
| if((targetName == "install") || (targetName == "install_local")) |
| { |
| // Provide a fast install target that does not depend on all |
| // but has the same command. |
| depends.push_back("preinstall/fast"); |
| } |
| else |
| { |
| // Just forward to the real target so at least it will work. |
| depends.push_back(targetName); |
| commands.clear(); |
| } |
| targetName += "/fast"; |
| this->WriteMakeRule(ruleFileStream, targetString.c_str(), |
| targetName.c_str(), depends, commands, true); |
| } |
| } |
| |
| std::vector<std::string> depends; |
| std::vector<std::string> commands; |
| |
| // Write the all rule. |
| std::string dir; |
| std::string recursiveTarget = this->Makefile->GetStartOutputDirectory(); |
| recursiveTarget += "/all"; |
| |
| dir = this->Convert(recursiveTarget.c_str(),HOME_OUTPUT,MAKEFILE); |
| |
| depends.push_back("cmake_check_build_system"); |
| |
| std::string progressDir = this->Makefile->GetHomeOutputDirectory(); |
| progressDir += cmake::GetCMakeFilesDirectory(); |
| { |
| cmOStringStream progCmd; |
| progCmd << |
| "$(CMAKE_COMMAND) -E cmake_progress_start "; |
| progCmd << this->Convert(progressDir.c_str(), |
| cmLocalGenerator::FULL, |
| cmLocalGenerator::SHELL); |
| progCmd << " $(CMAKE_ALL_PROGRESS)"; |
| commands.push_back(progCmd.str()); |
| } |
| std::string mf2Dir = cmake::GetCMakeFilesDirectoryPostSlash(); |
| mf2Dir += "Makefile2"; |
| commands.push_back(this->GetRecursiveMakeCall(mf2Dir.c_str(), |
| recursiveTarget.c_str())); |
| this->CreateCDCommand(commands, |
| this->Makefile->GetHomeOutputDirectory(), |
| this->Makefile->GetStartOutputDirectory()); |
| { |
| cmOStringStream progCmd; |
| progCmd << "$(CMAKE_COMMAND) -E cmake_progress_start "; // # 0 |
| progCmd << this->Convert(progressDir.c_str(), |
| cmLocalGenerator::FULL, |
| cmLocalGenerator::SHELL); |
| progCmd << " 0"; |
| commands.push_back(progCmd.str()); |
| } |
| this->WriteMakeRule(ruleFileStream, "The main all target", "all", |
| depends, commands, true); |
| |
| // Write the clean rule. |
| recursiveTarget = this->Makefile->GetStartOutputDirectory(); |
| recursiveTarget += "/clean"; |
| dir = this->Convert(recursiveTarget.c_str(),HOME_OUTPUT,MAKEFILE); |
| commands.clear(); |
| depends.clear(); |
| commands.push_back(this->GetRecursiveMakeCall(mf2Dir.c_str(), |
| recursiveTarget.c_str())); |
| this->CreateCDCommand(commands, |
| this->Makefile->GetHomeOutputDirectory(), |
| this->Makefile->GetStartOutputDirectory()); |
| this->WriteMakeRule(ruleFileStream, "The main clean target", "clean", |
| depends, commands, true); |
| commands.clear(); |
| depends.clear(); |
| depends.push_back("clean"); |
| this->WriteMakeRule(ruleFileStream, "The main clean target", "clean/fast", |
| depends, commands, true); |
| |
| // Write the preinstall rule. |
| recursiveTarget = this->Makefile->GetStartOutputDirectory(); |
| recursiveTarget += "/preinstall"; |
| dir = this->Convert(recursiveTarget.c_str(), HOME_OUTPUT,MAKEFILE); |
| commands.clear(); |
| depends.clear(); |
| const char* noall = |
| this->Makefile->GetDefinition("CMAKE_SKIP_INSTALL_ALL_DEPENDENCY"); |
| if(!noall || cmSystemTools::IsOff(noall)) |
| { |
| // Drive the build before installing. |
| depends.push_back("all"); |
| } |
| else |
| { |
| // At least make sure the build system is up to date. |
| depends.push_back("cmake_check_build_system"); |
| } |
| commands.push_back |
| (this->GetRecursiveMakeCall(mf2Dir.c_str(), recursiveTarget.c_str())); |
| this->CreateCDCommand(commands, |
| this->Makefile->GetHomeOutputDirectory(), |
| this->Makefile->GetStartOutputDirectory()); |
| this->WriteMakeRule(ruleFileStream, "Prepare targets for installation.", |
| "preinstall", depends, commands, true); |
| depends.clear(); |
| this->WriteMakeRule(ruleFileStream, "Prepare targets for installation.", |
| "preinstall/fast", depends, commands, true); |
| |
| // write the depend rule, really a recompute depends rule |
| depends.clear(); |
| commands.clear(); |
| std::string cmakefileName = cmake::GetCMakeFilesDirectoryPostSlash(); |
| cmakefileName += "Makefile.cmake"; |
| this->Convert(cmakefileName.c_str(),HOME_OUTPUT, |
| cmLocalGenerator::MAKEFILE); |
| std::string runRule = |
| "$(CMAKE_COMMAND) -H$(CMAKE_SOURCE_DIR) -B$(CMAKE_BINARY_DIR)"; |
| runRule += " --check-build-system "; |
| runRule += this->Convert(cmakefileName.c_str(),cmLocalGenerator::NONE, |
| cmLocalGenerator::SHELL); |
| runRule += " 1"; |
| commands.push_back(runRule); |
| this->WriteMakeRule(ruleFileStream, "clear depends", |
| "depend", |
| depends, commands, true); |
| } |
| |
| |
| //---------------------------------------------------------------------------- |
| void cmLocalUnixMakefileGenerator3::CheckDependencies(cmMakefile* mf, |
| bool verbose, |
| bool clear) |
| { |
| // Get the list of target files to check |
| const char* infoDef = mf->GetDefinition("CMAKE_DEPEND_INFO_FILES"); |
| if(!infoDef) |
| { |
| return; |
| } |
| std::vector<std::string> files; |
| cmSystemTools::ExpandListArgument(infoDef, files); |
| |
| // For each info file run the check |
| cmDependsC checker; |
| checker.SetVerbose(verbose); |
| checker.SetFileComparison |
| (this->GlobalGenerator->GetCMakeInstance()->GetFileComparison()); |
| for(std::vector<std::string>::iterator l = files.begin(); |
| l != files.end(); ++l) |
| { |
| // either clear or check the files |
| std::string dir = cmSystemTools::GetFilenamePath(l->c_str()); |
| std::string internalDependFile = dir + "/depend.internal"; |
| std::string dependFile = dir + "/depend.make"; |
| if (clear) |
| { |
| checker.Clear(internalDependFile.c_str()); |
| checker.Clear(dependFile.c_str()); |
| } |
| else |
| { |
| checker.Check(dependFile.c_str(), internalDependFile.c_str()); |
| } |
| } |
| } |
| |
| |
| void cmLocalUnixMakefileGenerator3 |
| ::WriteDependLanguageInfo(std::ostream& cmakefileStream, cmTarget &target) |
| { |
| // now write all the language stuff |
| // Set the set of files to check for dependency integrity. |
| std::set<cmStdString> checkSetLangs; |
| std::map<cmStdString,cmLocalUnixMakefileGenerator3::IntegrityCheckSet>& |
| checkSet = this->GetIntegrityCheckSet()[target.GetName()]; |
| for(std::map<cmStdString, |
| cmLocalUnixMakefileGenerator3::IntegrityCheckSet>::const_iterator |
| l = checkSet.begin(); l != checkSet.end(); ++l) |
| { |
| checkSetLangs.insert(l->first); |
| } |
| |
| // list the languages |
| cmakefileStream |
| << "# The set of files whose dependency integrity should be checked:\n"; |
| cmakefileStream |
| << "SET(CMAKE_DEPENDS_LANGUAGES\n"; |
| for(std::set<cmStdString>::iterator |
| l = checkSetLangs.begin(); l != checkSetLangs.end(); ++l) |
| { |
| cmakefileStream << " \"" << l->c_str() << "\"\n"; |
| } |
| cmakefileStream << " )\n"; |
| |
| // now list the files for each language |
| for(std::set<cmStdString>::iterator |
| l = checkSetLangs.begin(); l != checkSetLangs.end(); ++l) |
| { |
| cmakefileStream |
| << "SET(CMAKE_DEPENDS_CHECK_" << l->c_str() << "\n"; |
| // get the check set for this local gen and language |
| cmLocalUnixMakefileGenerator3::IntegrityCheckSet iCheckSet = |
| checkSet[*l]; |
| // for each file |
| for(cmLocalUnixMakefileGenerator3::IntegrityCheckSet::const_iterator |
| csIter = iCheckSet.begin(); |
| csIter != iCheckSet.end(); ++csIter) |
| { |
| cmakefileStream << " \"" << (*csIter)->GetFullPath() << "\"\n"; |
| // Get the full path name of the object file. |
| std::string obj = this->Makefile->GetStartOutputDirectory(); |
| obj += "/"; |
| obj += this->GetObjectFileName(target, **csIter); |
| cmakefileStream << " \"" << |
| this->Convert(obj.c_str(), |
| cmLocalGenerator::FULL).c_str() << "\"\n"; |
| } |
| cmakefileStream << " )\n"; |
| } |
| } |
| |
| //---------------------------------------------------------------------------- |
| std::string |
| cmLocalUnixMakefileGenerator3 |
| ::GetObjectFileName(cmTarget& target, |
| const cmSourceFile& source, |
| std::string* nameWithoutTargetDir) |
| { |
| // Get the object file name independent of target. |
| std::string objectName = this->GetObjectFileNameWithoutTarget(source); |
| if(nameWithoutTargetDir) |
| { |
| *nameWithoutTargetDir = objectName; |
| } |
| |
| // Prepend the target directory. |
| std::string obj; |
| const char* fileTargetDirectory = |
| source.GetProperty("MACOSX_PACKAGE_LOCATION"); |
| if ( fileTargetDirectory ) |
| { |
| objectName = cmSystemTools::GetFilenameName(objectName.c_str()); |
| std::string targetName; |
| std::string targetNameReal; |
| target.GetExecutableNames(targetName, targetNameReal, |
| this->ConfigurationName.c_str()); |
| if ( target.GetPropertyAsBool("MACOSX_BUNDLE") ) |
| { |
| // Construct the full path version of the names. |
| obj = this->ExecutableOutputPath; |
| if(obj.empty()) |
| { |
| obj = this->Makefile->GetStartOutputDirectory(); |
| obj += "/"; |
| } |
| obj += targetName + ".app/Contents/"; |
| obj += fileTargetDirectory; |
| } |
| else |
| { |
| // Framework not handled yet |
| abort(); |
| } |
| obj = cmSystemTools::RelativePath |
| (this->Makefile->GetHomeOutputDirectory(), obj.c_str()); |
| } |
| else |
| { |
| obj = this->GetTargetDirectory(target); |
| } |
| obj += "/"; |
| obj += objectName; |
| return obj; |
| } |
| |
| //---------------------------------------------------------------------------- |
| void cmLocalUnixMakefileGenerator3::WriteDisclaimer(std::ostream& os) |
| { |
| os |
| << "# CMAKE generated file: DO NOT EDIT!\n" |
| << "# Generated by \"" << this->GlobalGenerator->GetName() << "\"" |
| << " Generator, CMake Version " |
| << cmMakefile::GetMajorVersion() << "." |
| << cmMakefile::GetMinorVersion() << "\n\n"; |
| } |
| |
| //---------------------------------------------------------------------------- |
| std::string |
| cmLocalUnixMakefileGenerator3 |
| ::GetRecursiveMakeCall(const char *makefile, const char* tgt) |
| { |
| // Call make on the given file. |
| std::string cmd; |
| cmd += "$(MAKE) -f "; |
| cmd += makefile; |
| cmd += " "; |
| |
| // Passg down verbosity level. |
| if(this->GetMakeSilentFlag().size()) |
| { |
| cmd += this->GetMakeSilentFlag(); |
| 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(this->GetPassMakeflags()) |
| { |
| cmd += "-$(MAKEFLAGS) "; |
| } |
| |
| // Add the target. |
| if (tgt && tgt[0] != '\0') |
| { |
| std::string tgt2 = this->Convert(tgt,HOME_OUTPUT,MAKEFILE); |
| tgt2 = this->ConvertToMakeTarget(tgt2.c_str()); |
| cmd += tgt2; |
| } |
| return cmd; |
| } |
| |
| //---------------------------------------------------------------------------- |
| void cmLocalUnixMakefileGenerator3::WriteDivider(std::ostream& os) |
| { |
| os |
| << "#======================================" |
| << "=======================================\n"; |
| } |
| |
| //---------------------------------------------------------------------------- |
| void |
| cmLocalUnixMakefileGenerator3 |
| ::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 |
| cmLocalUnixMakefileGenerator3::ConvertToQuotedOutputPath(const char* p) |
| { |
| |
| // Split the path into its components. |
| std::vector<std::string> components; |
| cmSystemTools::SplitPath(p, components); |
| |
| // Return an empty path if there are no components. |
| if(components.empty()) |
| { |
| return "\"\""; |
| } |
| |
| // Choose a slash direction and fix root component. |
| const char* slash = "/"; |
| #if defined(_WIN32) && !defined(__CYGWIN__) |
| if(!cmSystemTools::GetForceUnixPaths()) |
| { |
| slash = "\\"; |
| for(std::string::iterator i = components[0].begin(); |
| i != components[0].end(); ++i) |
| { |
| if(*i == '/') |
| { |
| *i = '\\'; |
| } |
| } |
| } |
| #endif |
| |
| // Begin the quoted result with the root component. |
| std::string result = "\""; |
| result += components[0]; |
| |
| // Now add the rest of the components separated by the proper slash |
| // direction for this platform. |
| bool first = true; |
| for(unsigned int i=1; i < components.size(); ++i) |
| { |
| // Only the last component can be empty to avoid double slashes. |
| if(components[i].length() > 0 || (i == (components.size()-1))) |
| { |
| if(!first) |
| { |
| result += slash; |
| } |
| result += components[i]; |
| first = false; |
| } |
| } |
| |
| // Close the quoted result. |
| result += "\""; |
| |
| return result; |
| } |
| |
| //---------------------------------------------------------------------------- |
| std::string |
| cmLocalUnixMakefileGenerator3::GetTargetDirectory(cmTarget& target) |
| { |
| std::string dir = cmake::GetCMakeFilesDirectoryPostSlash(); |
| dir += target.GetName(); |
| dir += ".dir"; |
| return dir; |
| } |
| |
| void cmLocalUnixMakefileGenerator3 |
| ::CreateCDCommand(std::vector<std::string>& commands, const char *tgtDir, |
| const char *retDir) |
| { |
| // do we need to cd? |
| if (!strcmp(tgtDir,retDir)) |
| { |
| return; |
| } |
| |
| if(!this->UnixCD) |
| { |
| // 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(tgtDir); |
| commands.insert(commands.begin(),cmd); |
| |
| // Change back to the starting directory. Any trailing slash must be |
| // removed to avoid problems with Borland Make. |
| std::string back = retDir; |
| 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::vector<std::string>::iterator i = commands.begin(); |
| for (; i != commands.end(); ++i) |
| { |
| std::string cmd = "cd "; |
| cmd += this->ConvertToOutputForExisting(tgtDir); |
| cmd += " && "; |
| cmd += *i; |
| *i = cmd; |
| } |
| } |
| } |
