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CMake/Source/cmGlobalUnixMakefileGenerator3.cxx
Stephen Kelly 33055c405e Generate modern-style cmake code. 
The commits 9db31162 (Remove CMake-language block-end command
arguments, 2012-08-13) and 77543bde (Convert CMake-language
commands to lower case, 2012-08-13) changed most cmake code
to use lowercase commands and no parameters in termination
commands. However, those changes excluded cmake code generated
in c++ by cmake.

Make a similar style change to code generated by cmake.
2013-08-22 12:06:58 +02:00

1062 lines
37 KiB
C++
Raw Blame History

/*============================================================================
CMake - Cross Platform Makefile Generator
Copyright 2000-2009 Kitware, Inc., Insight Software Consortium
Distributed under the OSI-approved BSD License (the "License");
see accompanying file Copyright.txt for details.
This software is distributed WITHOUT ANY WARRANTY; without even the
implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
See the License for more information.
============================================================================*/
#include "cmGlobalUnixMakefileGenerator3.h"
#include "cmLocalUnixMakefileGenerator3.h"
#include "cmMakefileTargetGenerator.h"
#include "cmMakefile.h"
#include "cmake.h"
#include "cmGeneratedFileStream.h"
#include "cmSourceFile.h"
#include "cmTarget.h"
#include "cmGeneratorTarget.h"
cmGlobalUnixMakefileGenerator3::cmGlobalUnixMakefileGenerator3()
{
// This type of makefile always requires unix style paths
this->ForceUnixPaths = true;
this->FindMakeProgramFile = "CMakeUnixFindMake.cmake";
this->ToolSupportsColor = true;
#if defined(_WIN32) || defined(__VMS)
this->UseLinkScript = false;
#else
this->UseLinkScript = true;
#endif
this->CommandDatabase = NULL;
}
void cmGlobalUnixMakefileGenerator3
::EnableLanguage(std::vector<std::string>const& languages,
cmMakefile *mf,
bool optional)
{
this->cmGlobalGenerator::EnableLanguage(languages, mf, optional);
for(std::vector<std::string>::const_iterator l = languages.begin();
l != languages.end(); ++l)
{
if(*l == "NONE")
{
continue;
}
this->ResolveLanguageCompiler(*l, mf, optional);
}
}
///! Create a local generator appropriate to this Global Generator
cmLocalGenerator *cmGlobalUnixMakefileGenerator3::CreateLocalGenerator()
{
cmLocalGenerator* lg = new cmLocalUnixMakefileGenerator3;
lg->SetGlobalGenerator(this);
return lg;
}
//----------------------------------------------------------------------------
void cmGlobalUnixMakefileGenerator3
::GetDocumentation(cmDocumentationEntry& entry)
{
entry.Name = cmGlobalUnixMakefileGenerator3::GetActualName();
entry.Brief = "Generates standard UNIX makefiles.";
entry.Full =
"A hierarchy of UNIX makefiles is generated into the build tree. Any "
"standard UNIX-style make program can build the project through the "
"default make target. A \"make install\" target is also provided.";
}
//----------------------------------------------------------------------------
void
cmGlobalUnixMakefileGenerator3
::ComputeTargetObjects(cmGeneratorTarget* gt) const
{
cmTarget* target = gt->Target;
cmLocalUnixMakefileGenerator3* lg =
static_cast<cmLocalUnixMakefileGenerator3*>(gt->LocalGenerator);
// Compute full path to object file directory for this target.
std::string dir_max;
dir_max += gt->Makefile->GetCurrentOutputDirectory();
dir_max += "/";
dir_max += gt->LocalGenerator->GetTargetDirectory(*target);
dir_max += "/";
gt->ObjectDirectory = dir_max;
// Compute the name of each object file.
for(std::vector<cmSourceFile*>::iterator
si = gt->ObjectSources.begin();
si != gt->ObjectSources.end(); ++si)
{
cmSourceFile* sf = *si;
bool hasSourceExtension = true;
std::string objectName = gt->LocalGenerator
->GetObjectFileNameWithoutTarget(*sf, dir_max,
&hasSourceExtension);
gt->Objects[sf] = objectName;
lg->AddLocalObjectFile(target, sf, objectName, hasSourceExtension);
}
}
void cmGlobalUnixMakefileGenerator3::Generate()
{
// first do superclass method
this->cmGlobalGenerator::Generate();
// initialize progress
unsigned long total = 0;
for(ProgressMapType::const_iterator pmi = this->ProgressMap.begin();
pmi != this->ProgressMap.end(); ++pmi)
{
total += pmi->second.NumberOfActions;
}
// write each target's progress.make this loop is done twice. Bascially the
// Generate pass counts all the actions, the first loop below determines
// how many actions have progress updates for each target and writes to
// corrrect variable values for everything except the all targets. The
// second loop actually writes out correct values for the all targets as
// well. This is because the all targets require more information that is
// computed in the first loop.
unsigned long current = 0;
for(ProgressMapType::iterator pmi = this->ProgressMap.begin();
pmi != this->ProgressMap.end(); ++pmi)
{
pmi->second.WriteProgressVariables(total, current);
}
for(unsigned int i = 0; i < this->LocalGenerators.size(); ++i)
{
cmLocalUnixMakefileGenerator3 *lg =
static_cast<cmLocalUnixMakefileGenerator3 *>(this->LocalGenerators[i]);
std::string markFileName = lg->GetMakefile()->GetStartOutputDirectory();
markFileName += "/";
markFileName += cmake::GetCMakeFilesDirectory();
markFileName += "/progress.marks";
cmGeneratedFileStream markFile(markFileName.c_str());
markFile << this->CountProgressMarksInAll(lg) << "\n";
}
// write the main makefile
this->WriteMainMakefile2();
this->WriteMainCMakefile();
if (this->CommandDatabase != NULL) {
*this->CommandDatabase << std::endl << "]";
delete this->CommandDatabase;
this->CommandDatabase = NULL;
}
}
void cmGlobalUnixMakefileGenerator3::AddCXXCompileCommand(
const std::string &sourceFile, const std::string &workingDirectory,
const std::string &compileCommand) {
if (this->CommandDatabase == NULL)
{
std::string commandDatabaseName =
std::string(this->GetCMakeInstance()->GetHomeOutputDirectory())
+ "/compile_commands.json";
this->CommandDatabase =
new cmGeneratedFileStream(commandDatabaseName.c_str());
*this->CommandDatabase << "[" << std::endl;
} else {
*this->CommandDatabase << "," << std::endl;
}
*this->CommandDatabase << "{" << std::endl
<< " \"directory\": \""
<< cmGlobalGenerator::EscapeJSON(workingDirectory) << "\","
<< std::endl
<< " \"command\": \"" <<
cmGlobalGenerator::EscapeJSON(compileCommand) << "\","
<< std::endl
<< " \"file\": \"" <<
cmGlobalGenerator::EscapeJSON(sourceFile) << "\""
<< std::endl << "}";
}
void cmGlobalUnixMakefileGenerator3::WriteMainMakefile2()
{
// Open the output file. This should not be copy-if-different
// because the check-build-system step compares the makefile time to
// see if the build system must be regenerated.
std::string makefileName =
this->GetCMakeInstance()->GetHomeOutputDirectory();
makefileName += cmake::GetCMakeFilesDirectory();
makefileName += "/Makefile2";
cmGeneratedFileStream makefileStream(makefileName.c_str());
if(!makefileStream)
{
return;
}
// get a local generator for some useful methods
cmLocalUnixMakefileGenerator3 *lg =
static_cast<cmLocalUnixMakefileGenerator3 *>(this->LocalGenerators[0]);
// Write the do not edit header.
lg->WriteDisclaimer(makefileStream);
// 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.
lg->WriteMakeRule(makefileStream,
"Default target executed when no arguments are "
"given to make.",
"default_target",
depends,
no_commands, true);
depends.clear();
// The all and preinstall rules might never have any dependencies
// added to them.
if(this->EmptyRuleHackDepends != "")
{
depends.push_back(this->EmptyRuleHackDepends);
}
// Write and empty all:
lg->WriteMakeRule(makefileStream,
"The main recursive all target", "all",
depends, no_commands, true);
// Write an empty preinstall:
lg->WriteMakeRule(makefileStream,
"The main recursive preinstall target", "preinstall",
depends, no_commands, true);
// Write out the "special" stuff
lg->WriteSpecialTargetsTop(makefileStream);
// write the target convenience rules
unsigned int i;
for (i = 0; i < this->LocalGenerators.size(); ++i)
{
lg =
static_cast<cmLocalUnixMakefileGenerator3 *>(this->LocalGenerators[i]);
this->WriteConvenienceRules2(makefileStream,lg);
}
lg = static_cast<cmLocalUnixMakefileGenerator3 *>(this->LocalGenerators[0]);
lg->WriteSpecialTargetsBottom(makefileStream);
}
//----------------------------------------------------------------------------
void cmGlobalUnixMakefileGenerator3::WriteMainCMakefile()
{
// Open the output file. This should not be copy-if-different
// because the check-build-system step compares the makefile time to
// see if the build system must be regenerated.
std::string cmakefileName =
this->GetCMakeInstance()->GetHomeOutputDirectory();
cmakefileName += cmake::GetCMakeFilesDirectory();
cmakefileName += "/Makefile.cmake";
cmGeneratedFileStream cmakefileStream(cmakefileName.c_str());
if(!cmakefileStream)
{
return;
}
std::string makefileName =
this->GetCMakeInstance()->GetHomeOutputDirectory();
makefileName += "/Makefile";
// get a local generator for some useful methods
cmLocalUnixMakefileGenerator3 *lg =
static_cast<cmLocalUnixMakefileGenerator3 *>(this->LocalGenerators[0]);
// Write the do not edit header.
lg->WriteDisclaimer(cmakefileStream);
// Save the generator name
cmakefileStream
<< "# The generator used is:\n"
<< "set(CMAKE_DEPENDS_GENERATOR \"" << this->GetName() << "\")\n\n";
// for each cmMakefile get its list of dependencies
std::vector<std::string> lfiles;
for (unsigned int i = 0; i < this->LocalGenerators.size(); ++i)
{
lg =
static_cast<cmLocalUnixMakefileGenerator3 *>(this->LocalGenerators[i]);
// Get the list of files contributing to this generation step.
lfiles.insert(lfiles.end(),lg->GetMakefile()->GetListFiles().begin(),
lg->GetMakefile()->GetListFiles().end());
}
// Sort the list and remove duplicates.
std::sort(lfiles.begin(), lfiles.end(), std::less<std::string>());
#if !defined(__VMS) // The Compaq STL on VMS crashes, so accept duplicates.
std::vector<std::string>::iterator new_end =
std::unique(lfiles.begin(),lfiles.end());
lfiles.erase(new_end, lfiles.end());
#endif
// reset lg to the first makefile
lg = static_cast<cmLocalUnixMakefileGenerator3 *>(this->LocalGenerators[0]);
// Build the path to the cache file.
std::string cache = this->GetCMakeInstance()->GetHomeOutputDirectory();
cache += "/CMakeCache.txt";
// Save the list to the cmake file.
cmakefileStream
<< "# The top level Makefile was generated from the following files:\n"
<< "set(CMAKE_MAKEFILE_DEPENDS\n"
<< " \""
<< lg->Convert(cache.c_str(),
cmLocalGenerator::START_OUTPUT).c_str() << "\"\n";
for(std::vector<std::string>::const_iterator i = lfiles.begin();
i != lfiles.end(); ++i)
{
cmakefileStream
<< " \""
<< lg->Convert(i->c_str(), cmLocalGenerator::START_OUTPUT).c_str()
<< "\"\n";
}
cmakefileStream
<< " )\n\n";
// Build the path to the cache check file.
std::string check = this->GetCMakeInstance()->GetHomeOutputDirectory();
check += cmake::GetCMakeFilesDirectory();
check += "/cmake.check_cache";
// Set the corresponding makefile in the cmake file.
cmakefileStream
<< "# The corresponding makefile is:\n"
<< "set(CMAKE_MAKEFILE_OUTPUTS\n"
<< " \""
<< lg->Convert(makefileName.c_str(),
cmLocalGenerator::START_OUTPUT).c_str() << "\"\n"
<< " \""
<< lg->Convert(check.c_str(),
cmLocalGenerator::START_OUTPUT).c_str() << "\"\n";
cmakefileStream << " )\n\n";
// CMake must rerun if a byproduct is missing.
{
cmakefileStream
<< "# Byproducts of CMake generate step:\n"
<< "set(CMAKE_MAKEFILE_PRODUCTS\n";
const std::vector<std::string>& outfiles =
lg->GetMakefile()->GetOutputFiles();
for(std::vector<std::string>::const_iterator k = outfiles.begin();
k != outfiles.end(); ++k)
{
cmakefileStream << " \"" <<
lg->Convert(k->c_str(),cmLocalGenerator::HOME_OUTPUT).c_str()
<< "\"\n";
}
// add in all the directory information files
std::string tmpStr;
for (unsigned int i = 0; i < this->LocalGenerators.size(); ++i)
{
lg =
static_cast<cmLocalUnixMakefileGenerator3 *>(this->LocalGenerators[i]);
tmpStr = lg->GetMakefile()->GetStartOutputDirectory();
tmpStr += cmake::GetCMakeFilesDirectory();
tmpStr += "/CMakeDirectoryInformation.cmake";
cmakefileStream << " \"" <<
lg->Convert(tmpStr.c_str(),cmLocalGenerator::HOME_OUTPUT).c_str()
<< "\"\n";
}
cmakefileStream << " )\n\n";
}
this->WriteMainCMakefileLanguageRules(cmakefileStream,
this->LocalGenerators);
}
void cmGlobalUnixMakefileGenerator3
::WriteMainCMakefileLanguageRules(cmGeneratedFileStream& cmakefileStream,
std::vector<cmLocalGenerator *> &lGenerators
)
{
cmLocalUnixMakefileGenerator3 *lg;
// now list all the target info files
cmakefileStream
<< "# Dependency information for all targets:\n";
cmakefileStream
<< "set(CMAKE_DEPEND_INFO_FILES\n";
for (unsigned int i = 0; i < lGenerators.size(); ++i)
{
lg = static_cast<cmLocalUnixMakefileGenerator3 *>(lGenerators[i]);
// for all of out targets
for (cmTargets::iterator l = lg->GetMakefile()->GetTargets().begin();
l != lg->GetMakefile()->GetTargets().end(); l++)
{
if((l->second.GetType() == cmTarget::EXECUTABLE) ||
(l->second.GetType() == cmTarget::STATIC_LIBRARY) ||
(l->second.GetType() == cmTarget::SHARED_LIBRARY) ||
(l->second.GetType() == cmTarget::MODULE_LIBRARY) ||
(l->second.GetType() == cmTarget::OBJECT_LIBRARY) ||
(l->second.GetType() == cmTarget::UTILITY))
{
std::string tname = lg->GetRelativeTargetDirectory(l->second);
tname += "/DependInfo.cmake";
cmSystemTools::ConvertToUnixSlashes(tname);
cmakefileStream << " \"" << tname.c_str() << "\"\n";
}
}
}
cmakefileStream << " )\n";
}
//----------------------------------------------------------------------------
void
cmGlobalUnixMakefileGenerator3
::WriteDirectoryRule2(std::ostream& ruleFileStream,
cmLocalUnixMakefileGenerator3* lg,
const char* pass, bool check_all,
bool check_relink)
{
// Get the relative path to the subdirectory from the top.
std::string makeTarget = lg->GetMakefile()->GetStartOutputDirectory();
makeTarget += "/";
makeTarget += pass;
// The directory-level rule should depend on the target-level rules
// for all targets in the directory.
std::vector<std::string> depends;
for(cmTargets::iterator l = lg->GetMakefile()->GetTargets().begin();
l != lg->GetMakefile()->GetTargets().end(); ++l)
{
if((l->second.GetType() == cmTarget::EXECUTABLE) ||
(l->second.GetType() == cmTarget::STATIC_LIBRARY) ||
(l->second.GetType() == cmTarget::SHARED_LIBRARY) ||
(l->second.GetType() == cmTarget::MODULE_LIBRARY) ||
(l->second.GetType() == cmTarget::OBJECT_LIBRARY) ||
(l->second.GetType() == cmTarget::UTILITY))
{
// Add this to the list of depends rules in this directory.
if((!check_all || !l->second.GetPropertyAsBool("EXCLUDE_FROM_ALL")) &&
(!check_relink ||
l->second.NeedRelinkBeforeInstall(lg->ConfigurationName.c_str())))
{
std::string tname = lg->GetRelativeTargetDirectory(l->second);
tname += "/";
tname += pass;
depends.push_back(tname);
}
}
}
// The directory-level rule should depend on the directory-level
// rules of the subdirectories.
for(std::vector<cmLocalGenerator*>::iterator sdi =
lg->GetChildren().begin(); sdi != lg->GetChildren().end(); ++sdi)
{
cmLocalUnixMakefileGenerator3* slg =
static_cast<cmLocalUnixMakefileGenerator3*>(*sdi);
std::string subdir = slg->GetMakefile()->GetStartOutputDirectory();
subdir += "/";
subdir += pass;
depends.push_back(subdir);
}
// Work-around for makes that drop rules that have no dependencies
// or commands.
if(depends.empty() && this->EmptyRuleHackDepends != "")
{
depends.push_back(this->EmptyRuleHackDepends);
}
// Write the rule.
std::string doc = "Convenience name for \"";
doc += pass;
doc += "\" pass in the directory.";
std::vector<std::string> no_commands;
lg->WriteMakeRule(ruleFileStream, doc.c_str(),
makeTarget.c_str(), depends, no_commands, true);
}
//----------------------------------------------------------------------------
void
cmGlobalUnixMakefileGenerator3
::WriteDirectoryRules2(std::ostream& ruleFileStream,
cmLocalUnixMakefileGenerator3* lg)
{
// Only subdirectories need these rules.
if(!lg->GetParent())
{
return;
}
// Begin the directory-level rules section.
std::string dir = lg->GetMakefile()->GetStartOutputDirectory();
dir = lg->Convert(dir.c_str(), cmLocalGenerator::HOME_OUTPUT,
cmLocalGenerator::MAKEFILE);
lg->WriteDivider(ruleFileStream);
ruleFileStream
<< "# Directory level rules for directory "
<< dir << "\n\n";
// Write directory-level rules for "all".
this->WriteDirectoryRule2(ruleFileStream, lg, "all", true, false);
// Write directory-level rules for "clean".
this->WriteDirectoryRule2(ruleFileStream, lg, "clean", false, false);
// Write directory-level rules for "preinstall".
this->WriteDirectoryRule2(ruleFileStream, lg, "preinstall", true, true);
}
std::string cmGlobalUnixMakefileGenerator3
::GenerateBuildCommand(const char* makeProgram, const char *projectName,
const char *projectDir, const char* additionalOptions,
const char *targetName, const char* config,
bool ignoreErrors, bool fast)
{
// Project name & dir and config are not used yet.
(void)projectName;
(void)projectDir;
(void)config;
std::string makeCommand =
cmSystemTools::ConvertToUnixOutputPath(makeProgram);
// Since we have full control over the invocation of nmake, let us
// make it quiet.
if ( strcmp(this->GetName(), "NMake Makefiles") == 0 )
{
makeCommand += " /NOLOGO ";
}
if ( ignoreErrors )
{
makeCommand += " -i";
}
if ( additionalOptions )
{
makeCommand += " ";
makeCommand += additionalOptions;
}
if ( targetName && strlen(targetName))
{
cmLocalUnixMakefileGenerator3 *lg;
if (this->LocalGenerators.size())
{
lg = static_cast<cmLocalUnixMakefileGenerator3 *>
(this->LocalGenerators[0]);
}
else
{
lg = static_cast<cmLocalUnixMakefileGenerator3 *>
(this->CreateLocalGenerator());
// set the Start directories
lg->GetMakefile()->SetStartDirectory
(this->CMakeInstance->GetStartDirectory());
lg->GetMakefile()->SetStartOutputDirectory
(this->CMakeInstance->GetStartOutputDirectory());
lg->GetMakefile()->MakeStartDirectoriesCurrent();
}
makeCommand += " \"";
std::string tname = targetName;
if(fast)
{
tname += "/fast";
}
tname = lg->Convert(tname.c_str(),cmLocalGenerator::HOME_OUTPUT,
cmLocalGenerator::MAKEFILE);
makeCommand += tname.c_str();
makeCommand += "\"";
if (!this->LocalGenerators.size())
{
delete lg;
}
}
return makeCommand;
}
//----------------------------------------------------------------------------
void
cmGlobalUnixMakefileGenerator3
::WriteConvenienceRules(std::ostream& ruleFileStream,
std::set<cmStdString> &emitted)
{
std::vector<std::string> depends;
std::vector<std::string> commands;
depends.push_back("cmake_check_build_system");
// write the target convenience rules
unsigned int i;
cmLocalUnixMakefileGenerator3 *lg;
for (i = 0; i < this->LocalGenerators.size(); ++i)
{
lg = static_cast<cmLocalUnixMakefileGenerator3 *>
(this->LocalGenerators[i]);
// for each target Generate the rule files for each target.
cmTargets& targets = lg->GetMakefile()->GetTargets();
for(cmTargets::iterator t = targets.begin(); t != targets.end(); ++t)
{
// Don't emit the same rule twice (e.g. two targets with the same
// simple name)
if(t->second.GetName() &&
strlen(t->second.GetName()) &&
emitted.insert(t->second.GetName()).second &&
// Handle user targets here. Global targets are handled in
// the local generator on a per-directory basis.
((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::OBJECT_LIBRARY) ||
(t->second.GetType() == cmTarget::UTILITY)))
{
// Add a rule to build the target by name.
lg->WriteDivider(ruleFileStream);
ruleFileStream
<< "# Target rules for targets named "
<< t->second.GetName() << "\n\n";
// Write the rule.
commands.clear();
std::string tmp = cmake::GetCMakeFilesDirectoryPostSlash();
tmp += "Makefile2";
commands.push_back(lg->GetRecursiveMakeCall
(tmp.c_str(),t->second.GetName()));
depends.clear();
depends.push_back("cmake_check_build_system");
lg->WriteMakeRule(ruleFileStream,
"Build rule for target.",
t->second.GetName(), depends, commands,
true);
// Add a fast rule to build the target
std::string localName = lg->GetRelativeTargetDirectory(t->second);
std::string makefileName;
makefileName = localName;
makefileName += "/build.make";
depends.clear();
commands.clear();
std::string makeTargetName = localName;
makeTargetName += "/build";
localName = t->second.GetName();
localName += "/fast";
commands.push_back(lg->GetRecursiveMakeCall
(makefileName.c_str(), makeTargetName.c_str()));
lg->WriteMakeRule(ruleFileStream, "fast build rule for target.",
localName.c_str(), depends, commands, true);
// Add a local name for the rule to relink the target before
// installation.
if(t->second.NeedRelinkBeforeInstall(lg->ConfigurationName.c_str()))
{
makeTargetName = lg->GetRelativeTargetDirectory(t->second);
makeTargetName += "/preinstall";
localName = t->second.GetName();
localName += "/preinstall";
depends.clear();
commands.clear();
commands.push_back(lg->GetRecursiveMakeCall
(makefileName.c_str(), makeTargetName.c_str()));
lg->WriteMakeRule(ruleFileStream,
"Manual pre-install relink rule for target.",
localName.c_str(), depends, commands, true);
}
}
}
}
}
//----------------------------------------------------------------------------
void
cmGlobalUnixMakefileGenerator3
::WriteConvenienceRules2(std::ostream& ruleFileStream,
cmLocalUnixMakefileGenerator3 *lg)
{
std::vector<std::string> depends;
std::vector<std::string> commands;
std::string localName;
std::string makeTargetName;
// write the directory level rules for this local gen
this->WriteDirectoryRules2(ruleFileStream,lg);
depends.push_back("cmake_check_build_system");
// for each target Generate the rule files for each target.
cmTargets& targets = lg->GetMakefile()->GetTargets();
for(cmTargets::iterator t = targets.begin(); t != targets.end(); ++t)
{
if (t->second.GetName()
&& strlen(t->second.GetName())
&& ((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::OBJECT_LIBRARY)
|| (t->second.GetType() == cmTarget::UTILITY)))
{
std::string makefileName;
// Add a rule to build the target by name.
localName = lg->GetRelativeTargetDirectory(t->second);
makefileName = localName;
makefileName += "/build.make";
bool needRequiresStep = this->NeedRequiresStep(t->second);
lg->WriteDivider(ruleFileStream);
ruleFileStream
<< "# Target rules for target "
<< localName << "\n\n";
commands.clear();
makeTargetName = localName;
makeTargetName += "/depend";
commands.push_back(lg->GetRecursiveMakeCall
(makefileName.c_str(),makeTargetName.c_str()));
// add requires if we need it for this generator
if (needRequiresStep)
{
makeTargetName = localName;
makeTargetName += "/requires";
commands.push_back(lg->GetRecursiveMakeCall
(makefileName.c_str(),makeTargetName.c_str()));
}
makeTargetName = localName;
makeTargetName += "/build";
commands.push_back(lg->GetRecursiveMakeCall
(makefileName.c_str(),makeTargetName.c_str()));
// Write the rule.
localName += "/all";
depends.clear();
std::string progressDir =
lg->GetMakefile()->GetHomeOutputDirectory();
progressDir += cmake::GetCMakeFilesDirectory();
{
cmOStringStream progCmd;
progCmd << "$(CMAKE_COMMAND) -E cmake_progress_report ";
// all target counts
progCmd << lg->Convert(progressDir.c_str(),
cmLocalGenerator::FULL,
cmLocalGenerator::SHELL);
progCmd << " ";
std::vector<unsigned long>& progFiles =
this->ProgressMap[&t->second].Marks;
for (std::vector<unsigned long>::iterator i = progFiles.begin();
i != progFiles.end(); ++i)
{
progCmd << " " << *i;
}
commands.push_back(progCmd.str());
}
progressDir = "Built target ";
progressDir += t->first;
lg->AppendEcho(commands,progressDir.c_str());
this->AppendGlobalTargetDepends(depends,t->second);
lg->WriteMakeRule(ruleFileStream, "All Build rule for target.",
localName.c_str(), depends, commands, true);
// add the all/all dependency
if(!this->IsExcluded(this->LocalGenerators[0], t->second))
{
depends.clear();
depends.push_back(localName);
commands.clear();
lg->WriteMakeRule(ruleFileStream, "Include target in all.",
"all", depends, commands, true);
}
// Write the rule.
commands.clear();
progressDir = lg->GetMakefile()->GetHomeOutputDirectory();
progressDir += cmake::GetCMakeFilesDirectory();
{
// TODO: Convert the total progress count to a make variable.
cmOStringStream progCmd;
progCmd << "$(CMAKE_COMMAND) -E cmake_progress_start ";
// # in target
progCmd << lg->Convert(progressDir.c_str(),
cmLocalGenerator::FULL,
cmLocalGenerator::SHELL);
//
std::set<cmTarget *> emitted;
progCmd << " "
<< this->CountProgressMarksInTarget(&t->second, emitted);
commands.push_back(progCmd.str());
}
std::string tmp = cmake::GetCMakeFilesDirectoryPostSlash();
tmp += "Makefile2";
commands.push_back(lg->GetRecursiveMakeCall
(tmp.c_str(),localName.c_str()));
{
cmOStringStream progCmd;
progCmd << "$(CMAKE_COMMAND) -E cmake_progress_start "; // # 0
progCmd << lg->Convert(progressDir.c_str(),
cmLocalGenerator::FULL,
cmLocalGenerator::SHELL);
progCmd << " 0";
commands.push_back(progCmd.str());
}
depends.clear();
depends.push_back("cmake_check_build_system");
localName = lg->GetRelativeTargetDirectory(t->second);
localName += "/rule";
lg->WriteMakeRule(ruleFileStream,
"Build rule for subdir invocation for target.",
localName.c_str(), depends, commands, true);
// Add a target with the canonical name (no prefix, suffix or path).
commands.clear();
depends.clear();
depends.push_back(localName);
lg->WriteMakeRule(ruleFileStream, "Convenience name for target.",
t->second.GetName(), depends, commands, true);
// Add rules to prepare the target for installation.
if(t->second.NeedRelinkBeforeInstall(lg->ConfigurationName.c_str()))
{
localName = lg->GetRelativeTargetDirectory(t->second);
localName += "/preinstall";
depends.clear();
commands.clear();
commands.push_back(lg->GetRecursiveMakeCall
(makefileName.c_str(), localName.c_str()));
lg->WriteMakeRule(ruleFileStream,
"Pre-install relink rule for target.",
localName.c_str(), depends, commands, true);
if(!this->IsExcluded(this->LocalGenerators[0], t->second))
{
depends.clear();
depends.push_back(localName);
commands.clear();
lg->WriteMakeRule(ruleFileStream, "Prepare target for install.",
"preinstall", depends, commands, true);
}
}
// add the clean rule
localName = lg->GetRelativeTargetDirectory(t->second);
makeTargetName = localName;
makeTargetName += "/clean";
depends.clear();
commands.clear();
commands.push_back(lg->GetRecursiveMakeCall
(makefileName.c_str(), makeTargetName.c_str()));
lg->WriteMakeRule(ruleFileStream, "clean rule for target.",
makeTargetName.c_str(), depends, commands, true);
commands.clear();
depends.push_back(makeTargetName);
lg->WriteMakeRule(ruleFileStream, "clean rule for target.",
"clean", depends, commands, true);
}
}
}
//----------------------------------------------------------------------------
size_t
cmGlobalUnixMakefileGenerator3
::CountProgressMarksInTarget(cmTarget* target,
std::set<cmTarget*>& emitted)
{
size_t count = 0;
if(emitted.insert(target).second)
{
count = this->ProgressMap[target].Marks.size();
TargetDependSet const& depends = this->GetTargetDirectDepends(*target);
for(TargetDependSet::const_iterator di = depends.begin();
di != depends.end(); ++di)
{
count += this->CountProgressMarksInTarget(*di, emitted);
}
}
return count;
}
//----------------------------------------------------------------------------
size_t
cmGlobalUnixMakefileGenerator3
::CountProgressMarksInAll(cmLocalUnixMakefileGenerator3* lg)
{
size_t count = 0;
std::set<cmTarget*> emitted;
std::set<cmTarget*> const& targets = this->LocalGeneratorToTargetMap[lg];
for(std::set<cmTarget*>::const_iterator t = targets.begin();
t != targets.end(); ++t)
{
count += this->CountProgressMarksInTarget(*t, emitted);
}
return count;
}
//----------------------------------------------------------------------------
void
cmGlobalUnixMakefileGenerator3::RecordTargetProgress(
cmMakefileTargetGenerator* tg)
{
TargetProgress& tp = this->ProgressMap[tg->GetTarget()];
tp.NumberOfActions = tg->GetNumberOfProgressActions();
tp.VariableFile = tg->GetProgressFileNameFull();
}
//----------------------------------------------------------------------------
bool
cmGlobalUnixMakefileGenerator3::ProgressMapCompare
::operator()(cmTarget* l, cmTarget* r) const
{
// Order by target name.
if(int c = strcmp(l->GetName(), r->GetName()))
{
return c < 0;
}
// Order duplicate targets by binary directory.
return strcmp(l->GetMakefile()->GetCurrentOutputDirectory(),
r->GetMakefile()->GetCurrentOutputDirectory()) < 0;
}
//----------------------------------------------------------------------------
void
cmGlobalUnixMakefileGenerator3::TargetProgress
::WriteProgressVariables(unsigned long total, unsigned long &current)
{
cmGeneratedFileStream fout(this->VariableFile.c_str());
for(unsigned long i = 1; i <= this->NumberOfActions; ++i)
{
fout << "CMAKE_PROGRESS_" << i << " = ";
if (total <= 100)
{
unsigned long num = i + current;
fout << num;
this->Marks.push_back(num);
}
else if (((i+current)*100)/total > ((i-1+current)*100)/total)
{
unsigned long num = ((i+current)*100)/total;
fout << num;
this->Marks.push_back(num);
}
fout << "\n";
}
fout << "\n";
current += this->NumberOfActions;
}
//----------------------------------------------------------------------------
void
cmGlobalUnixMakefileGenerator3
::AppendGlobalTargetDepends(std::vector<std::string>& depends,
cmTarget& target)
{
TargetDependSet const& depends_set = this->GetTargetDirectDepends(target);
for(TargetDependSet::const_iterator i = depends_set.begin();
i != depends_set.end(); ++i)
{
// Create the target-level dependency.
cmTarget const* dep = *i;
cmLocalUnixMakefileGenerator3* lg3 =
static_cast<cmLocalUnixMakefileGenerator3*>
(dep->GetMakefile()->GetLocalGenerator());
std::string tgtName = lg3->GetRelativeTargetDirectory(*dep);
tgtName += "/all";
depends.push_back(tgtName);
}
}
//----------------------------------------------------------------------------
void cmGlobalUnixMakefileGenerator3::WriteHelpRule
(std::ostream& ruleFileStream, cmLocalUnixMakefileGenerator3 *lg)
{
// add the help target
std::string path;
std::vector<std::string> no_depends;
std::vector<std::string> commands;
lg->AppendEcho(commands,"The following are some of the valid targets "
"for this Makefile:");
lg->AppendEcho(commands,"... all (the default if no target is provided)");
lg->AppendEcho(commands,"... clean");
lg->AppendEcho(commands,"... depend");
// Keep track of targets already listed.
std::set<cmStdString> emittedTargets;
// for each local generator
unsigned int i;
cmLocalUnixMakefileGenerator3 *lg2;
for (i = 0; i < this->LocalGenerators.size(); ++i)
{
lg2 =
static_cast<cmLocalUnixMakefileGenerator3 *>(this->LocalGenerators[i]);
// for the passed in makefile or if this is the top Makefile wripte out
// the targets
if (lg2 == lg || !lg->GetParent())
{
// for each target Generate the rule files for each target.
cmTargets& targets = lg2->GetMakefile()->GetTargets();
for(cmTargets::iterator t = targets.begin(); t != targets.end(); ++t)
{
if((t->second.GetType() == cmTarget::EXECUTABLE) ||
(t->second.GetType() == cmTarget::STATIC_LIBRARY) ||
(t->second.GetType() == cmTarget::SHARED_LIBRARY) ||
(t->second.GetType() == cmTarget::MODULE_LIBRARY) ||
(t->second.GetType() == cmTarget::OBJECT_LIBRARY) ||
(t->second.GetType() == cmTarget::GLOBAL_TARGET) ||
(t->second.GetType() == cmTarget::UTILITY))
{
if(emittedTargets.insert(t->second.GetName()).second)
{
path = "... ";
path += t->second.GetName();
lg->AppendEcho(commands,path.c_str());
}
}
}
}
}
std::vector<cmStdString> const& localHelp = lg->GetLocalHelp();
for(std::vector<cmStdString>::const_iterator o = localHelp.begin();
o != localHelp.end(); ++o)
{
path = "... ";
path += *o;
lg->AppendEcho(commands, path.c_str());
}
lg->WriteMakeRule(ruleFileStream, "Help Target",
"help",
no_depends, commands, true);
ruleFileStream << "\n\n";
}
bool cmGlobalUnixMakefileGenerator3
::NeedRequiresStep(cmTarget const& target)
{
std::set<cmStdString> languages;
target.GetLanguages(languages);
for(std::set<cmStdString>::const_iterator l = languages.begin();
l != languages.end(); ++l)
{
std::string var = "CMAKE_NEEDS_REQUIRES_STEP_";
var += *l;
var += "_FLAG";
if(target.GetMakefile()->GetDefinition(var.c_str()))
{
return true;
}
}
return false;
}
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