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CMake/Source/cmGlobalUnixMakefileGenerator3.cxx
Stephen Kelly c34968a9aa Port some of the generator API to cmGeneratorTarget. 
Just enough to reach the BuildMacContentDirectory method and the
NeedRelinkBeforeInstall methods.

In the future, those methods can be moved to cmGeneratorTarget.
2013-11-22 15:06:25 +01:00

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/*============================================================================
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.";
}
//----------------------------------------------------------------------------
std::string cmGlobalUnixMakefileGenerator3::GetEditCacheCommand() const
{
// If generating for an extra IDE, the edit_cache target cannot
// launch a terminal-interactive tool, so always use cmake-gui.
if(this->GetExtraGeneratorName())
{
return cmSystemTools::GetCMakeGUICommand();
}
// Use an internal cache entry to track the latest dialog used
// to edit the cache, and use that for the edit_cache target.
cmake* cm = this->GetCMakeInstance();
std::string editCacheCommand = cm->GetCMakeEditCommand();
if(!cm->GetCacheDefinition("CMAKE_EDIT_COMMAND") ||
!editCacheCommand.empty())
{
if(editCacheCommand.empty())
{
editCacheCommand = cmSystemTools::GetCMakeCursesCommand();
}
if(editCacheCommand.empty())
{
editCacheCommand = cmSystemTools::GetCMakeGUICommand();
}
if(!editCacheCommand.empty())
{
cm->AddCacheEntry
("CMAKE_EDIT_COMMAND", editCacheCommand.c_str(),
"Path to cache edit program executable.", cmCacheManager::INTERNAL);
}
}
const char* edit_cmd = cm->GetCacheDefinition("CMAKE_EDIT_COMMAND");
return edit_cmd? edit_cmd : "";
}
//----------------------------------------------------------------------------
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::Configure()
{
// Initialize CMAKE_EDIT_COMMAND cache entry.
this->GetEditCacheCommand();
this->cmGlobalGenerator::Configure();
}
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;
cmGeneratorTargetsType targets = lg->GetMakefile()->GetGeneratorTargets();
for(cmGeneratorTargetsType::iterator l = targets.begin();
l != targets.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::INTERFACE_LIBRARY) ||
(l->second->GetType() == cmTarget::UTILITY))
{
if(l->second->Target->IsImported())
{
continue;
}
// Add this to the list of depends rules in this directory.
if((!check_all || !l->second->GetPropertyAsBool("EXCLUDE_FROM_ALL")) &&
(!check_relink ||
l->second->Target
->NeedRelinkBeforeInstall(lg->ConfigurationName.c_str())))
{
std::string tname = lg->GetRelativeTargetDirectory(*l->second->Target);
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);
}
//----------------------------------------------------------------------------
void cmGlobalUnixMakefileGenerator3
::GenerateBuildCommand(std::vector<std::string>& makeCommand,
const char* makeProgram,
const char* /*projectName*/,
const char* /*projectDir*/,
const char* targetName,
const char* /*config*/,
bool fast,
std::vector<std::string> const& makeOptions)
{
makeCommand.push_back(
this->SelectMakeProgram(makeProgram)
);
// Since we have full control over the invocation of nmake, let us
// make it quiet.
if ( strcmp(this->GetName(), "NMake Makefiles") == 0 )
{
makeCommand.push_back("/NOLOGO");
}
makeCommand.insert(makeCommand.end(),
makeOptions.begin(), makeOptions.end());
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();
}
std::string tname = targetName;
if(fast)
{
tname += "/fast";
}
tname = lg->Convert(tname.c_str(),cmLocalGenerator::HOME_OUTPUT);
cmSystemTools::ConvertToOutputSlashes(tname);
makeCommand.push_back(tname);
if (!this->LocalGenerators.size())
{
delete lg;
}
}
}
//----------------------------------------------------------------------------
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.
cmGeneratorTargetsType targets = lg->GetMakefile()->GetGeneratorTargets();
for(cmGeneratorTargetsType::iterator t = targets.begin();
t != targets.end(); ++t)
{
if(t->second->Target->IsImported())
{
continue;
}
// 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::INTERFACE_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);
if (t->second->GetType() == cmTarget::INTERFACE_LIBRARY)
{
continue;
}
// Add a fast rule to build the target
std::string localName =
lg->GetRelativeTargetDirectory(*t->second->Target);
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->Target
->NeedRelinkBeforeInstall(lg->ConfigurationName.c_str()))
{
makeTargetName = lg->GetRelativeTargetDirectory(*t->second->Target);
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.
cmGeneratorTargetsType targets = lg->GetMakefile()->GetGeneratorTargets();
for(cmGeneratorTargetsType::iterator t = targets.begin();
t != targets.end(); ++t)
{
if(t->second->Target->IsImported())
{
continue;
}
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::INTERFACE_LIBRARY)
|| (t->second->GetType() == cmTarget::UTILITY)))
{
std::string makefileName;
// Add a rule to build the target by name.
localName = lg->GetRelativeTargetDirectory(*t->second->Target);
makefileName = localName;
makefileName += "/build.make";
bool needRequiresStep = this->NeedRequiresStep(*t->second->Target);
lg->WriteDivider(ruleFileStream);
ruleFileStream
<< "# Target rules for target "
<< localName << "\n\n";
commands.clear();
if(t->second->GetType() != cmTarget::INTERFACE_LIBRARY)
{
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 << "$(CMAKE_COMMAND) -E cmake_progress_report ";
// all target counts
progCmd << lg->Convert(progressDir.c_str(),
cmLocalGenerator::FULL,
cmLocalGenerator::SHELL);
progCmd << " ";
std::vector<unsigned long>& progFiles =
this->ProgressMap[t->second->Target].Marks;
for (std::vector<unsigned long>::iterator i = progFiles.begin();
i != progFiles.end(); ++i)
{
progCmd << " " << *i;
}
commands.push_back(progCmd.str());
}
progressDir = "Built target ";
progressDir += t->second->GetName();
lg->AppendEcho(commands,progressDir.c_str());
}
else
{
depends.clear();
}
this->AppendGlobalTargetDepends(depends,*t->second->Target);
if(depends.empty() && this->EmptyRuleHackDepends != "")
{
depends.push_back(this->EmptyRuleHackDepends);
}
lg->WriteMakeRule(ruleFileStream, "All Build rule for target.",
localName.c_str(), depends, commands, true);
// add the all/all dependency
if(!this->IsExcluded(this->LocalGenerators[0], *t->second->Target))
{
depends.clear();
depends.push_back(localName);
commands.clear();
lg->WriteMakeRule(ruleFileStream, "Include target in all.",
"all", depends, commands, true);
}
// Write the rule.
commands.clear();
std::string progressDir = lg->GetMakefile()->GetHomeOutputDirectory();
progressDir += cmake::GetCMakeFilesDirectory();
{
// TODO: Convert the total progress count to a make variable.
cmOStringStream progCmd;
progCmd << "$(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->Target, 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->Target);
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->Target
->NeedRelinkBeforeInstall(lg->ConfigurationName.c_str()))
{
localName = lg->GetRelativeTargetDirectory(*t->second->Target);
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->Target))
{
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->Target);
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)
{
if ((*di)->GetType() == cmTarget::INTERFACE_LIBRARY)
{
continue;
}
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;
if (dep->GetType() == cmTarget::INTERFACE_LIBRARY)
{
continue;
}
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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