ENH: Started new makefile generator implementation. It will temporarily be called cmLocalUnixMakefileGenerator2 until it is ready to replace the original completely.
This commit is contained in:
Brad King
parent
1066af4527
commit
bf46e4f4b7
|
|
@ -0,0 +1,471 @@
|
||||||
|
/*=========================================================================
|
||||||
|
|
||||||
|
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 "cmLocalUnixMakefileGenerator2.h"
|
||||||
|
|
||||||
|
#include "cmGeneratedFileStream.h"
|
||||||
|
#include "cmGlobalGenerator.h"
|
||||||
|
#include "cmMakefile.h"
|
||||||
|
#include "cmSourceFile.h"
|
||||||
|
|
||||||
|
//----------------------------------------------------------------------------
|
||||||
|
cmLocalUnixMakefileGenerator2::cmLocalUnixMakefileGenerator2()
|
||||||
|
{
|
||||||
|
}
|
||||||
|
|
||||||
|
//----------------------------------------------------------------------------
|
||||||
|
cmLocalUnixMakefileGenerator2::~cmLocalUnixMakefileGenerator2()
|
||||||
|
{
|
||||||
|
}
|
||||||
|
|
||||||
|
//----------------------------------------------------------------------------
|
||||||
|
void cmLocalUnixMakefileGenerator2::Generate(bool fromTheTop)
|
||||||
|
{
|
||||||
|
// TODO: Account for control-c during Makefile generation.
|
||||||
|
|
||||||
|
// Generate old style for now.
|
||||||
|
this->cmLocalUnixMakefileGenerator::Generate(fromTheTop);
|
||||||
|
|
||||||
|
// Generate the rule files for each target.
|
||||||
|
const cmTargets& targets = m_Makefile->GetTargets();
|
||||||
|
for(cmTargets::const_iterator t = targets.begin(); t != targets.end(); ++t)
|
||||||
|
{
|
||||||
|
this->GenerateTargetRuleFile(t->second);
|
||||||
|
}
|
||||||
|
|
||||||
|
// Generate the main makefile.
|
||||||
|
this->GenerateMakefile();
|
||||||
|
|
||||||
|
// Generate the cmake file that keeps the makefile up to date.
|
||||||
|
this->GenerateCMakefile();
|
||||||
|
}
|
||||||
|
|
||||||
|
//----------------------------------------------------------------------------
|
||||||
|
void cmLocalUnixMakefileGenerator2::GenerateMakefile()
|
||||||
|
{
|
||||||
|
std::string makefileName = m_Makefile->GetStartOutputDirectory();
|
||||||
|
makefileName += "/Makefile2";
|
||||||
|
std::string cmakefileName = makefileName;
|
||||||
|
cmakefileName += ".cmake";
|
||||||
|
|
||||||
|
// Open the output files.
|
||||||
|
std::ofstream makefileStream(makefileName.c_str());
|
||||||
|
if(!makefileStream)
|
||||||
|
{
|
||||||
|
cmSystemTools::Error("Error can not open for write: ",
|
||||||
|
makefileName.c_str());
|
||||||
|
cmSystemTools::ReportLastSystemError("");
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
|
||||||
|
// Write the do not edit header.
|
||||||
|
this->WriteDisclaimer(makefileStream);
|
||||||
|
|
||||||
|
// Write some rules to make things look nice.
|
||||||
|
makefileStream
|
||||||
|
<< "# Disable some common implicit rules to speed things up.\n"
|
||||||
|
<< ".SUFFIXES:\n"
|
||||||
|
<< ".SUFFIXES:.hpuxmakemusthaverule\n\n";
|
||||||
|
|
||||||
|
// Write standard variables to the makefile.
|
||||||
|
this->OutputMakeVariables(makefileStream);
|
||||||
|
|
||||||
|
// Build command to run CMake to check if anything needs regenerating.
|
||||||
|
std::string runRule =
|
||||||
|
"@$(CMAKE_COMMAND) -H$(CMAKE_SOURCE_DIR) -B$(CMAKE_BINARY_DIR)";
|
||||||
|
runRule += " --check-rerun ";
|
||||||
|
runRule += this->ConvertToRelativeOutputPath(cmakefileName.c_str());
|
||||||
|
|
||||||
|
// Most unix makes will pass the command line flags to make down to
|
||||||
|
// sub-invoked makes via an environment variable. However, some
|
||||||
|
// makes do not support that, so you have to pass the flags
|
||||||
|
// explicitly.
|
||||||
|
const char* depRule = "$(MAKE) -f Makefile2 $(MAKESILENT) all.depends";
|
||||||
|
const char* allRule = "$(MAKE) -f Makefile2 $(MAKESILENT) all";
|
||||||
|
if(m_PassMakeflags)
|
||||||
|
{
|
||||||
|
depRule = "$(MAKE) -f Makefile2 $(MAKESILENT) -$(MAKEFLAGS) all.depends";
|
||||||
|
allRule = "$(MAKE) -f Makefile2 $(MAKESILENT) -$(MAKEFLAGS) all";
|
||||||
|
}
|
||||||
|
|
||||||
|
// Write the main entry point target. This must be the VERY first
|
||||||
|
// target so that make with no arguments will run it.
|
||||||
|
{
|
||||||
|
std::vector<std::string> depends;
|
||||||
|
std::vector<std::string> commands;
|
||||||
|
//commands.push_back(runRule);
|
||||||
|
commands.push_back(depRule);
|
||||||
|
commands.push_back(allRule);
|
||||||
|
this->OutputMakeRule(
|
||||||
|
makefileStream,
|
||||||
|
"Default target executed when no arguments are given to make.",
|
||||||
|
"default_target",
|
||||||
|
depends,
|
||||||
|
commands);
|
||||||
|
}
|
||||||
|
|
||||||
|
// Write special target to silence make output. This must be after
|
||||||
|
// the default target in case VERBOSE is set (which changes the name).
|
||||||
|
if(!m_Makefile->IsOn("CMAKE_VERBOSE_MAKEFILE"))
|
||||||
|
{
|
||||||
|
makefileStream
|
||||||
|
<< "# Suppress display of executed commands.\n"
|
||||||
|
<< "$(VERBOSE).SILENT:\n\n";
|
||||||
|
}
|
||||||
|
|
||||||
|
// Get the set of targets.
|
||||||
|
const cmTargets& targets = m_Makefile->GetTargets();
|
||||||
|
|
||||||
|
// Output top level dependency rule.
|
||||||
|
{
|
||||||
|
std::vector<std::string> depends;
|
||||||
|
std::vector<std::string> commands;
|
||||||
|
for(cmTargets::const_iterator t = targets.begin(); t != targets.end(); ++t)
|
||||||
|
{
|
||||||
|
if(t->second.IsInAll())
|
||||||
|
{
|
||||||
|
std::string dep = this->GetTargetDirectory(t->second);
|
||||||
|
dep += "/";
|
||||||
|
dep += t->first;
|
||||||
|
dep += ".depends";
|
||||||
|
depends.push_back(dep);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
this->OutputMakeRule(makefileStream, "all dependencies", "all.depends",
|
||||||
|
depends, commands);
|
||||||
|
}
|
||||||
|
|
||||||
|
// Output top level build rule.
|
||||||
|
{
|
||||||
|
std::vector<std::string> depends;
|
||||||
|
std::vector<std::string> commands;
|
||||||
|
for(cmTargets::const_iterator t = targets.begin(); t != targets.end(); ++t)
|
||||||
|
{
|
||||||
|
if(t->second.IsInAll())
|
||||||
|
{
|
||||||
|
depends.push_back(t->first+".requires");
|
||||||
|
}
|
||||||
|
}
|
||||||
|
this->OutputMakeRule(makefileStream, "all", "all",
|
||||||
|
depends, commands);
|
||||||
|
}
|
||||||
|
|
||||||
|
// Write include statements to get rules for each target.
|
||||||
|
makefileStream
|
||||||
|
<< "# Include target rule files.\n";
|
||||||
|
for(cmTargets::const_iterator t = targets.begin(); t != targets.end(); ++t)
|
||||||
|
{
|
||||||
|
std::string ruleFileName = this->GetTargetDirectory(t->second);
|
||||||
|
ruleFileName += "/";
|
||||||
|
ruleFileName += t->first;
|
||||||
|
ruleFileName += ".make";
|
||||||
|
makefileStream
|
||||||
|
<< m_IncludeDirective << " "
|
||||||
|
<< this->ConvertToOutputForExisting(ruleFileName.c_str()).c_str()
|
||||||
|
<< "\n";
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
//----------------------------------------------------------------------------
|
||||||
|
void cmLocalUnixMakefileGenerator2::GenerateCMakefile()
|
||||||
|
{
|
||||||
|
std::string makefileName = m_Makefile->GetStartOutputDirectory();
|
||||||
|
makefileName += "/Makefile2";
|
||||||
|
std::string cmakefileName = makefileName;
|
||||||
|
cmakefileName += ".cmake";
|
||||||
|
|
||||||
|
// Open the output file.
|
||||||
|
std::ofstream cmakefileStream(cmakefileName.c_str());
|
||||||
|
if(!cmakefileStream)
|
||||||
|
{
|
||||||
|
cmSystemTools::Error("Error can not open for write: ",
|
||||||
|
cmakefileName.c_str());
|
||||||
|
cmSystemTools::ReportLastSystemError("");
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
|
||||||
|
// Write the do not edit header.
|
||||||
|
this->WriteDisclaimer(cmakefileStream);
|
||||||
|
|
||||||
|
// Get the list of files contributing to this generation step.
|
||||||
|
// Sort the list and remove duplicates.
|
||||||
|
std::vector<std::string> lfiles = m_Makefile->GetListFiles();
|
||||||
|
std::sort(lfiles.begin(), lfiles.end(), std::less<std::string>());
|
||||||
|
std::vector<std::string>::iterator new_end = std::unique(lfiles.begin(),
|
||||||
|
lfiles.end());
|
||||||
|
lfiles.erase(new_end, lfiles.end());
|
||||||
|
|
||||||
|
// Save the list to the cmake file.
|
||||||
|
cmakefileStream
|
||||||
|
<< "# The corresponding makefile\n"
|
||||||
|
<< "# \"" << makefileName << "\"\n"
|
||||||
|
<< "# was generated from the following files:\n"
|
||||||
|
<< "SET(CMAKE_MAKEFILE_DEPENDS\n"
|
||||||
|
<< " \"" << m_Makefile->GetHomeOutputDirectory() << "/CMakeCache.txt\"\n";
|
||||||
|
for(std::vector<std::string>::const_iterator i = lfiles.begin();
|
||||||
|
i != lfiles.end(); ++i)
|
||||||
|
{
|
||||||
|
cmakefileStream
|
||||||
|
<< " \"" << i->c_str() << "\"\n";
|
||||||
|
}
|
||||||
|
cmakefileStream
|
||||||
|
<< " )\n\n";
|
||||||
|
|
||||||
|
// Set the corresponding makefile in the cmake file.
|
||||||
|
cmakefileStream
|
||||||
|
<< "# The corresponding makefile is:\n"
|
||||||
|
<< "SET(CMAKE_MAKEFILE_OUTPUTS\n"
|
||||||
|
<< " \"" << makefileName.c_str() << "\"\n"
|
||||||
|
<< " )\n";
|
||||||
|
}
|
||||||
|
|
||||||
|
//----------------------------------------------------------------------------
|
||||||
|
void
|
||||||
|
cmLocalUnixMakefileGenerator2
|
||||||
|
::GenerateTargetRuleFile(const cmTarget& target)
|
||||||
|
{
|
||||||
|
// Create a directory for this target.
|
||||||
|
std::string dir = this->GetTargetDirectory(target);
|
||||||
|
cmSystemTools::MakeDirectory(dir.c_str());
|
||||||
|
|
||||||
|
// First generate the object rule files. Save a list of all object
|
||||||
|
// files for this target.
|
||||||
|
std::vector<std::string> objects;
|
||||||
|
const std::vector<cmSourceFile*>& sources = target.GetSourceFiles();
|
||||||
|
for(std::vector<cmSourceFile*>::const_iterator source = sources.begin();
|
||||||
|
source != sources.end(); ++source)
|
||||||
|
{
|
||||||
|
if(!(*source)->GetPropertyAsBool("HEADER_FILE_ONLY") &&
|
||||||
|
!(*source)->GetCustomCommand())
|
||||||
|
{
|
||||||
|
// Generate this object file's rule file.
|
||||||
|
this->GenerateObjectRuleFile(target, *(*source));
|
||||||
|
|
||||||
|
// Save the object file full path.
|
||||||
|
std::string obj = dir;
|
||||||
|
obj += "/";
|
||||||
|
obj += this->GetObjectFileName(*(*source));
|
||||||
|
objects.push_back(obj);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
// If there is no dependencies file, create an empty one.
|
||||||
|
std::string depFileName = dir;
|
||||||
|
depFileName += "/";
|
||||||
|
depFileName += target.GetName();
|
||||||
|
depFileName += ".depends.make";
|
||||||
|
if(!cmSystemTools::FileExists(depFileName.c_str()))
|
||||||
|
{
|
||||||
|
std::ofstream depFileStream(depFileName.c_str());
|
||||||
|
this->WriteDisclaimer(depFileStream);
|
||||||
|
depFileStream
|
||||||
|
<< "# Empty dependencies file for target " << target.GetName() << ".\n"
|
||||||
|
<< "# This may be replaced when dependencies are built.\n";
|
||||||
|
}
|
||||||
|
|
||||||
|
// Open the rule file. This should be copy-if-different because the
|
||||||
|
// rules may depend on this file itself.
|
||||||
|
std::string ruleFileName = dir;
|
||||||
|
ruleFileName += "/";
|
||||||
|
ruleFileName += target.GetName();
|
||||||
|
ruleFileName += ".make";
|
||||||
|
cmGeneratedFileStream ruleFile(ruleFileName.c_str());
|
||||||
|
std::ostream& ruleFileStream = ruleFile.GetStream();
|
||||||
|
if(!ruleFileStream)
|
||||||
|
{
|
||||||
|
// TODO: Produce error message that accounts for generated stream
|
||||||
|
// .tmp.
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
this->WriteDisclaimer(ruleFileStream);
|
||||||
|
ruleFileStream
|
||||||
|
<< "# Rule file for target " << target.GetName() << ".\n\n";
|
||||||
|
|
||||||
|
// Include the dependencies for the target.
|
||||||
|
ruleFileStream
|
||||||
|
<< "# Include any dependencies generated for this rule.\n"
|
||||||
|
<< m_IncludeDirective << " "
|
||||||
|
<< this->ConvertToOutputForExisting(depFileName.c_str()).c_str()
|
||||||
|
<< "\n\n";
|
||||||
|
|
||||||
|
// Include the rule file for each object.
|
||||||
|
if(!objects.empty())
|
||||||
|
{
|
||||||
|
ruleFileStream
|
||||||
|
<< "# Include rules for object files.\n";
|
||||||
|
for(std::vector<std::string>::const_iterator obj = objects.begin();
|
||||||
|
obj != objects.end(); ++obj)
|
||||||
|
{
|
||||||
|
std::string objRuleFileName = *obj;
|
||||||
|
objRuleFileName += ".make";
|
||||||
|
ruleFileStream
|
||||||
|
<< m_IncludeDirective << " "
|
||||||
|
<< this->ConvertToOutputForExisting(objRuleFileName.c_str()).c_str()
|
||||||
|
<< "\n";
|
||||||
|
}
|
||||||
|
ruleFileStream
|
||||||
|
<< "\n";
|
||||||
|
}
|
||||||
|
|
||||||
|
// Write the dependency generation rule.
|
||||||
|
{
|
||||||
|
std::vector<std::string> depends;
|
||||||
|
std::vector<std::string> commands;
|
||||||
|
std::string depComment = "dependencies for ";
|
||||||
|
depComment += target.GetName();
|
||||||
|
std::string depTarget = dir;
|
||||||
|
depTarget += "/";
|
||||||
|
depTarget += target.GetName();
|
||||||
|
depTarget += ".depends";
|
||||||
|
for(std::vector<std::string>::const_iterator obj = objects.begin();
|
||||||
|
obj != objects.end(); ++obj)
|
||||||
|
{
|
||||||
|
depends.push_back((*obj)+".depends");
|
||||||
|
}
|
||||||
|
depends.push_back(ruleFileName);
|
||||||
|
std::string touchCmd = "@touch ";
|
||||||
|
touchCmd += this->ConvertToRelativeOutputPath(depTarget.c_str());
|
||||||
|
// TODO: Construct dependency generation rule and append command.
|
||||||
|
commands.push_back(touchCmd);
|
||||||
|
this->OutputMakeRule(ruleFileStream, depComment.c_str(), depTarget.c_str(),
|
||||||
|
depends, commands);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
//----------------------------------------------------------------------------
|
||||||
|
void
|
||||||
|
cmLocalUnixMakefileGenerator2
|
||||||
|
::GenerateObjectRuleFile(const cmTarget& target, const cmSourceFile& source)
|
||||||
|
{
|
||||||
|
// Get the full path name of the object file.
|
||||||
|
std::string objName = this->GetObjectFileName(source);
|
||||||
|
std::string obj = this->GetTargetDirectory(target);
|
||||||
|
obj += "/";
|
||||||
|
obj += objName;
|
||||||
|
|
||||||
|
// Create the directory containing the object file. This may be a
|
||||||
|
// subdirectory under the target's directory.
|
||||||
|
std::string dir = cmSystemTools::GetFilenamePath(obj.c_str());
|
||||||
|
cmSystemTools::MakeDirectory(dir.c_str());
|
||||||
|
|
||||||
|
// If there is no dependencies file, create an empty one.
|
||||||
|
std::string depFileName = obj;
|
||||||
|
depFileName += ".depends.make";
|
||||||
|
if(!cmSystemTools::FileExists(depFileName.c_str()))
|
||||||
|
{
|
||||||
|
std::ofstream depFileStream(depFileName.c_str());
|
||||||
|
this->WriteDisclaimer(depFileStream);
|
||||||
|
depFileStream
|
||||||
|
<< "# Empty dependencies file for object file "
|
||||||
|
<< objName.c_str() << ".\n"
|
||||||
|
<< "# This may be replaced when dependencies are built.\n";
|
||||||
|
}
|
||||||
|
|
||||||
|
// Open the rule file. This should be copy-if-different because the
|
||||||
|
// rules may depend on this file itself.
|
||||||
|
std::string ruleFileName = obj;
|
||||||
|
ruleFileName += ".make";
|
||||||
|
cmGeneratedFileStream ruleFile(ruleFileName.c_str());
|
||||||
|
std::ostream& ruleFileStream = ruleFile.GetStream();
|
||||||
|
if(!ruleFileStream)
|
||||||
|
{
|
||||||
|
// TODO: Produce error message that accounts for generated stream
|
||||||
|
// .tmp.
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
this->WriteDisclaimer(ruleFileStream);
|
||||||
|
ruleFileStream
|
||||||
|
<< "# Rule file for object file " << objName.c_str() << ".\n\n";
|
||||||
|
|
||||||
|
// Include the dependencies for the target.
|
||||||
|
ruleFileStream
|
||||||
|
<< "# Include any dependencies generated for this rule.\n"
|
||||||
|
<< m_IncludeDirective << " "
|
||||||
|
<< this->ConvertToOutputForExisting(depFileName.c_str()).c_str()
|
||||||
|
<< "\n\n";
|
||||||
|
|
||||||
|
// Write the dependency generation rule.
|
||||||
|
{
|
||||||
|
std::vector<std::string> depends;
|
||||||
|
std::vector<std::string> commands;
|
||||||
|
std::string depComment = "dependencies for ";
|
||||||
|
depComment += objName;
|
||||||
|
std::string depTarget = obj;
|
||||||
|
depTarget += ".depends";
|
||||||
|
depends.push_back(source.GetFullPath());
|
||||||
|
depends.push_back(ruleFileName);
|
||||||
|
std::string touchCmd = "@touch ";
|
||||||
|
touchCmd += this->ConvertToRelativeOutputPath(depTarget.c_str());
|
||||||
|
// TODO: Construct dependency generation rule and append command.
|
||||||
|
commands.push_back(touchCmd);
|
||||||
|
this->OutputMakeRule(ruleFileStream, depComment.c_str(), depTarget.c_str(),
|
||||||
|
depends, commands);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
//----------------------------------------------------------------------------
|
||||||
|
void cmLocalUnixMakefileGenerator2::WriteDisclaimer(std::ostream& os)
|
||||||
|
{
|
||||||
|
os
|
||||||
|
<< "# CMAKE generated file: DO NOT EDIT!\n"
|
||||||
|
<< "# Generated by \"" << m_GlobalGenerator->GetName() << "\""
|
||||||
|
<< " Generator, CMake Version "
|
||||||
|
<< cmMakefile::GetMajorVersion() << "."
|
||||||
|
<< cmMakefile::GetMinorVersion() << "\n\n";
|
||||||
|
}
|
||||||
|
|
||||||
|
//----------------------------------------------------------------------------
|
||||||
|
std::string
|
||||||
|
cmLocalUnixMakefileGenerator2
|
||||||
|
::GetTargetDirectory(const cmTarget& target)
|
||||||
|
{
|
||||||
|
std::string dir = m_Makefile->GetStartOutputDirectory();
|
||||||
|
dir += "/";
|
||||||
|
dir += target.GetName();
|
||||||
|
dir += ".dir";
|
||||||
|
return dir;
|
||||||
|
}
|
||||||
|
|
||||||
|
//----------------------------------------------------------------------------
|
||||||
|
std::string
|
||||||
|
cmLocalUnixMakefileGenerator2
|
||||||
|
::GetObjectFileName(const cmSourceFile& source)
|
||||||
|
{
|
||||||
|
// If the full path to the source file includes this directory,
|
||||||
|
// we want to use the relative path for the filename of the
|
||||||
|
// object file. Otherwise, we will use just the filename
|
||||||
|
// portion.
|
||||||
|
std::string objectName;
|
||||||
|
if((cmSystemTools::GetFilenamePath(
|
||||||
|
source.GetFullPath()).find(
|
||||||
|
m_Makefile->GetCurrentDirectory()) == 0)
|
||||||
|
|| (cmSystemTools::GetFilenamePath(
|
||||||
|
source.GetFullPath()).find(
|
||||||
|
m_Makefile->GetCurrentOutputDirectory()) == 0))
|
||||||
|
{
|
||||||
|
objectName = source.GetSourceName();
|
||||||
|
}
|
||||||
|
else
|
||||||
|
{
|
||||||
|
objectName = cmSystemTools::GetFilenameName(source.GetSourceName());
|
||||||
|
}
|
||||||
|
|
||||||
|
// Append the object file extension.
|
||||||
|
objectName +=
|
||||||
|
m_GlobalGenerator->GetLanguageOutputExtensionFromExtension(
|
||||||
|
source.GetSourceExtension().c_str());
|
||||||
|
return objectName;
|
||||||
|
}
|
||||||
|
|
@ -0,0 +1,63 @@
|
||||||
|
/*=========================================================================
|
||||||
|
|
||||||
|
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.
|
||||||
|
|
||||||
|
=========================================================================*/
|
||||||
|
#ifndef cmLocalUnixMakefileGenerator2_h
|
||||||
|
#define cmLocalUnixMakefileGenerator2_h
|
||||||
|
|
||||||
|
#include "cmLocalUnixMakefileGenerator.h"
|
||||||
|
|
||||||
|
class cmDependInformation;
|
||||||
|
class cmMakeDepend;
|
||||||
|
class cmTarget;
|
||||||
|
class cmSourceFile;
|
||||||
|
|
||||||
|
/** \class cmLocalUnixMakefileGenerator2
|
||||||
|
* \brief Write a LocalUnix makefiles.
|
||||||
|
*
|
||||||
|
* cmLocalUnixMakefileGenerator2 produces a LocalUnix makefile from its
|
||||||
|
* member m_Makefile.
|
||||||
|
*/
|
||||||
|
class cmLocalUnixMakefileGenerator2 : public cmLocalUnixMakefileGenerator
|
||||||
|
{
|
||||||
|
public:
|
||||||
|
///! Set cache only and recurse to false by default.
|
||||||
|
cmLocalUnixMakefileGenerator2();
|
||||||
|
|
||||||
|
virtual ~cmLocalUnixMakefileGenerator2();
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Generate the makefile for this directory. fromTheTop indicates if this
|
||||||
|
* is being invoked as part of a global Generate or specific to this
|
||||||
|
* directory. The difference is that when done from the Top we might skip
|
||||||
|
* some steps to save time, such as dependency generation for the
|
||||||
|
* makefiles. This is done by a direct invocation from make.
|
||||||
|
*/
|
||||||
|
virtual void Generate(bool fromTheTop);
|
||||||
|
protected:
|
||||||
|
|
||||||
|
void GenerateMakefile();
|
||||||
|
void GenerateCMakefile();
|
||||||
|
void GenerateTargetRuleFile(const cmTarget& target);
|
||||||
|
void GenerateObjectRuleFile(const cmTarget& target,
|
||||||
|
const cmSourceFile& source);
|
||||||
|
void WriteDisclaimer(std::ostream& os);
|
||||||
|
|
||||||
|
std::string GetTargetDirectory(const cmTarget& target);
|
||||||
|
std::string GetObjectFileName(const cmSourceFile& source);
|
||||||
|
private:
|
||||||
|
};
|
||||||
|
|
||||||
|
#endif
|
||||||
Loading…
Reference in New Issue