1742 lines
53 KiB
C++
1742 lines
53 KiB
C++
/*=========================================================================
|
|
|
|
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()
|
|
{
|
|
m_SilentNoColon = false;
|
|
m_WindowsShell = false;
|
|
m_IncludeDirective = "include";
|
|
m_MakefileVariableSize = 0;
|
|
m_IgnoreLibPrefix = false;
|
|
m_PassMakeflags = false;
|
|
m_EchoNeedsQuote = true;
|
|
m_DefineWindowsNULL = false;
|
|
m_UnixCD = true;
|
|
}
|
|
|
|
//----------------------------------------------------------------------------
|
|
cmLocalUnixMakefileGenerator3::~cmLocalUnixMakefileGenerator3()
|
|
{
|
|
}
|
|
|
|
//----------------------------------------------------------------------------
|
|
void cmLocalUnixMakefileGenerator3::Configure()
|
|
{
|
|
// Include the rule file for each object.
|
|
m_HomeRelativeOutputPath =
|
|
cmSystemTools::RelativePath(m_Makefile->GetHomeOutputDirectory(),
|
|
m_Makefile->GetStartOutputDirectory());
|
|
if (m_HomeRelativeOutputPath.size())
|
|
{
|
|
m_HomeRelativeOutputPath += "/";
|
|
}
|
|
this->cmLocalGenerator::Configure();
|
|
}
|
|
|
|
//----------------------------------------------------------------------------
|
|
void cmLocalUnixMakefileGenerator3::Generate()
|
|
{
|
|
// Setup our configuration variables for this directory.
|
|
this->ConfigureOutputPaths();
|
|
|
|
// Generate the rule files for each target.
|
|
cmTargets& targets = m_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, m_Makefile);
|
|
tg->WriteRuleFiles();
|
|
}
|
|
}
|
|
|
|
// write the local Makefile
|
|
this->WriteLocalMakefile();
|
|
|
|
// Write the cmake file with information for this directory.
|
|
this->WriteDirectoryInformationFile();
|
|
|
|
// delete the makefile target generator objects
|
|
for (std::vector<cmMakefileTargetGenerator *>::iterator mtgIter =
|
|
this->TargetGenerators.begin();
|
|
mtgIter != this->TargetGenerators.end(); ++mtgIter)
|
|
{
|
|
delete *mtgIter;
|
|
}
|
|
this->TargetGenerators.clear();
|
|
}
|
|
|
|
|
|
//----------------------------------------------------------------------------
|
|
void cmLocalUnixMakefileGenerator3::ConfigureOutputPaths()
|
|
{
|
|
// Format the library and executable output paths.
|
|
if(const char* libOut = m_Makefile->GetDefinition("LIBRARY_OUTPUT_PATH"))
|
|
{
|
|
m_LibraryOutputPath = libOut;
|
|
this->FormatOutputPath(m_LibraryOutputPath, "LIBRARY");
|
|
}
|
|
if(const char* exeOut = m_Makefile->GetDefinition("EXECUTABLE_OUTPUT_PATH"))
|
|
{
|
|
m_ExecutableOutputPath = exeOut;
|
|
this->FormatOutputPath(m_ExecutableOutputPath, "EXECUTABLE");
|
|
}
|
|
|
|
// Store the configuration name that will be generated.
|
|
if(const char* config = m_Makefile->GetDefinition("CMAKE_BUILD_TYPE"))
|
|
{
|
|
// Use the build type given by the user.
|
|
m_ConfigurationName = config;
|
|
}
|
|
else
|
|
{
|
|
// No configuration type given.
|
|
m_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(),
|
|
m_Makefile->GetStartOutputDirectory());
|
|
|
|
// Add a trailing slash for easy appending later.
|
|
if(path.empty() || path[path.size()-1] != '/')
|
|
{
|
|
path += "/";
|
|
}
|
|
|
|
// Make sure the output path exists on disk.
|
|
if(!cmSystemTools::MakeDirectory(path.c_str()))
|
|
{
|
|
cmSystemTools::Error("Error failed to create ",
|
|
name, "_OUTPUT_PATH directory:", path.c_str());
|
|
}
|
|
|
|
// Add this as a link directory automatically.
|
|
m_Makefile->AddLinkDirectory(path.c_str());
|
|
}
|
|
}
|
|
|
|
//----------------------------------------------------------------------------
|
|
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 (m_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 (m_Parent)
|
|
{
|
|
// write our targets, and while doing it collect up the object
|
|
// file rules
|
|
this->WriteLocalMakefileTargets(ruleFileStream,emittedTargets);
|
|
}
|
|
else
|
|
{
|
|
cmGlobalUnixMakefileGenerator3 *gg =
|
|
static_cast<cmGlobalUnixMakefileGenerator3*>(m_GlobalGenerator);
|
|
gg->WriteConvenienceRules(ruleFileStream,emittedTargets);
|
|
}
|
|
|
|
std::vector<std::string> depends;
|
|
std::vector<std::string> commands;
|
|
|
|
// now write out the object rules
|
|
// for each object file name
|
|
for (std::map<cmStdString,std::vector<cmTarget *> >::iterator lo =
|
|
m_LocalObjectFiles.begin();
|
|
lo != m_LocalObjectFiles.end(); ++lo)
|
|
{
|
|
commands.clear();
|
|
// for each target using the object file
|
|
for (std::vector<cmTarget *>::iterator to =
|
|
lo->second.begin(); to != lo->second.end(); ++to)
|
|
{
|
|
std::string tgtMakefileName = this->GetRelativeTargetDirectory(**to);
|
|
std::string targetName = tgtMakefileName;
|
|
tgtMakefileName += "/build.make";
|
|
targetName += "/";
|
|
targetName += lo->first.c_str();
|
|
commands.push_back(this->GetRecursiveMakeCall
|
|
(tgtMakefileName.c_str(),targetName.c_str()));
|
|
this->CreateCDCommand(commands,
|
|
m_Makefile->GetHomeOutputDirectory(),
|
|
m_Makefile->GetStartOutputDirectory());
|
|
}
|
|
this->WriteMakeRule(ruleFileStream,
|
|
"target for object file",
|
|
lo->first.c_str(), depends, commands, false);
|
|
}
|
|
|
|
// 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*>(m_GlobalGenerator);
|
|
gg->WriteHelpRule(ruleFileStream,this);
|
|
}
|
|
|
|
this->WriteSpecialTargetsBottom(ruleFileStream);
|
|
}
|
|
|
|
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 = m_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.
|
|
commands.push_back(this->GetRecursiveMakeCall
|
|
("CMakeFiles/Makefile2",localName.c_str()));
|
|
this->CreateCDCommand(commands,
|
|
m_Makefile->GetHomeOutputDirectory(),
|
|
m_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);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
//----------------------------------------------------------------------------
|
|
void cmLocalUnixMakefileGenerator3::WriteDirectoryInformationFile()
|
|
{
|
|
std::string infoFileName = m_Makefile->GetStartOutputDirectory();
|
|
infoFileName += "/CMakeFiles/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);
|
|
for(std::vector<std::string>::iterator i = includeDirs.begin();
|
|
i != includeDirs.end(); ++i)
|
|
{
|
|
// Note: This path conversion must match that used for
|
|
// CMAKE_GENERATED_FILES so that the file names match.
|
|
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,
|
|
m_Makefile->GetIncludeRegularExpression());
|
|
infoFileStream
|
|
<< ")\n";
|
|
infoFileStream
|
|
<< "SET(CMAKE_C_INCLUDE_REGEX_COMPLAIN ";
|
|
this->WriteCMakeArgument(infoFileStream,
|
|
m_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";
|
|
|
|
// Store the set of available generated files.
|
|
infoFileStream
|
|
<< "\n"
|
|
<< "# The set of files generated by rules in this directory:\n";
|
|
infoFileStream
|
|
<< "SET(CMAKE_GENERATED_FILES\n";
|
|
for(std::vector<cmSourceFile*>::const_iterator
|
|
i = m_Makefile->GetSourceFiles().begin();
|
|
i != m_Makefile->GetSourceFiles().end(); ++i)
|
|
{
|
|
cmSourceFile* src = *i;
|
|
if(src->GetPropertyAsBool("GENERATED"))
|
|
{
|
|
// Note: This path conversion must match that used for
|
|
// CMAKE_C_INCLUDE_PATH so that the file names match.
|
|
infoFileStream
|
|
<< " \""
|
|
<< this->Convert(src->GetFullPath().c_str(), HOME_OUTPUT)
|
|
<< "\"\n";
|
|
}
|
|
}
|
|
infoFileStream
|
|
<< ")\n";
|
|
}
|
|
|
|
//----------------------------------------------------------------------------
|
|
std::string
|
|
cmLocalUnixMakefileGenerator3
|
|
::ConvertToFullPath(const std::string& localPath)
|
|
{
|
|
std::string dir = m_Makefile->GetStartOutputDirectory();
|
|
dir += "/";
|
|
dir += localPath;
|
|
return dir;
|
|
}
|
|
|
|
|
|
const std::string &cmLocalUnixMakefileGenerator3::GetHomeRelativeOutputPath()
|
|
{
|
|
return m_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)
|
|
{
|
|
// 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 =
|
|
m_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";
|
|
}
|
|
|
|
//----------------------------------------------------------------------------
|
|
void
|
|
cmLocalUnixMakefileGenerator3
|
|
::WriteMakeVariables(std::ostream& makefileStream)
|
|
{
|
|
this->WriteDivider(makefileStream);
|
|
makefileStream
|
|
<< "# Set environment variables for the build.\n"
|
|
<< "\n";
|
|
if(m_DefineWindowsNULL)
|
|
{
|
|
makefileStream
|
|
<< "!IF \"$(OS)\" == \"Windows_NT\"\n"
|
|
<< "NULL=\n"
|
|
<< "!ELSE\n"
|
|
<< "NULL=nul\n"
|
|
<< "!ENDIF\n";
|
|
}
|
|
if(m_WindowsShell)
|
|
{
|
|
makefileStream
|
|
<< "SHELL = C:\\WINDOWS\\system32\\cmd.exe\n";
|
|
}
|
|
else
|
|
{
|
|
makefileStream
|
|
<< "# The shell in which to execute make rules.\n"
|
|
<< "SHELL = /bin/sh\n"
|
|
<< "\n";
|
|
}
|
|
|
|
std::string cmakecommand =
|
|
m_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(m_Makefile->GetDefinition("CMAKE_EDIT_COMMAND"))
|
|
{
|
|
makefileStream
|
|
<< "# The program to use to edit the cache.\n"
|
|
<< "CMAKE_EDIT_COMMAND = "
|
|
<< (this->ConvertToOutputForExisting(
|
|
m_Makefile->GetDefinition("CMAKE_EDIT_COMMAND"))) << "\n"
|
|
<< "\n";
|
|
}
|
|
|
|
makefileStream
|
|
<< "# The top-level source directory on which CMake was run.\n"
|
|
<< "CMAKE_SOURCE_DIR = "
|
|
<< this->Convert(m_Makefile->GetHomeDirectory(), FULL, SHELL)
|
|
<< "\n"
|
|
<< "\n";
|
|
makefileStream
|
|
<< "# The top-level build directory on which CMake was run.\n"
|
|
<< "CMAKE_BINARY_DIR = "
|
|
<< this->Convert(m_Makefile->GetHomeOutputDirectory(), FULL, SHELL)
|
|
<< "\n"
|
|
<< "\n";
|
|
}
|
|
|
|
//----------------------------------------------------------------------------
|
|
void
|
|
cmLocalUnixMakefileGenerator3
|
|
::WriteSpecialTargetsTop(std::ostream& makefileStream)
|
|
{
|
|
this->WriteDivider(makefileStream);
|
|
makefileStream
|
|
<< "# Special targets provided by cmake.\n"
|
|
<< "\n";
|
|
|
|
// Write special target to silence make output. This must be after
|
|
// the default target in case VERBOSE is set (which changes the
|
|
// name). The setting of CMAKE_VERBOSE_MAKEFILE to ON will cause a
|
|
// "VERBOSE=1" to be added as a make variable which will change the
|
|
// name of this special target. This gives a make-time choice to
|
|
// the user.
|
|
std::vector<std::string> commands;
|
|
std::vector<std::string> no_depends;
|
|
commands.clear();
|
|
if(m_Makefile->IsOn("CMAKE_VERBOSE_MAKEFILE"))
|
|
{
|
|
makefileStream
|
|
<< "# Produce verbose output by default.\n"
|
|
<< "VERBOSE = 1\n"
|
|
<< "\n";
|
|
}
|
|
if(m_SilentNoColon)
|
|
{
|
|
makefileStream << "$(VERBOSE).SILENT\n";
|
|
}
|
|
else
|
|
{
|
|
this->WriteMakeRule(makefileStream,
|
|
"Suppress display of executed commands.",
|
|
"$(VERBOSE).SILENT",
|
|
no_depends,
|
|
commands, false);
|
|
}
|
|
|
|
// Special target to cleanup operation of make tool.
|
|
std::vector<std::string> depends;
|
|
this->WriteMakeRule(makefileStream,
|
|
"Disable implicit rules so canoncical targets will work.",
|
|
".SUFFIXES",
|
|
depends,
|
|
commands, false);
|
|
// Add a fake suffix to keep HP happy. Must be max 32 chars for SGI make.
|
|
depends.push_back(".hpux_make_needs_suffix_list");
|
|
this->WriteMakeRule(makefileStream, 0,
|
|
".SUFFIXES", depends, commands, false);
|
|
|
|
}
|
|
|
|
//----------------------------------------------------------------------------
|
|
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 = "CMakeFiles/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);
|
|
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);
|
|
}
|
|
|
|
std::vector<std::string> no_commands;
|
|
|
|
}
|
|
|
|
|
|
|
|
//----------------------------------------------------------------------------
|
|
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 = m_Makefile->GetStartOutputDirectory();
|
|
dir += "/";
|
|
dir += this->GetTargetDirectory(target);
|
|
dir = cmSystemTools::RelativePath(m_Makefile->GetHomeOutputDirectory(), dir.c_str());
|
|
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 = m_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(),
|
|
m_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)
|
|
{
|
|
std::vector<std::string> commands1;
|
|
|
|
// Add each command line to the set of commands.
|
|
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, "/./", "/");
|
|
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 += " ";
|
|
bool forceOn = cmSystemTools::GetForceUnixPaths();
|
|
if(forceOn && m_WindowsShell)
|
|
{
|
|
cmSystemTools::SetForceUnixPaths(false);
|
|
}
|
|
cmd += cmSystemTools::EscapeSpaces(commandLine[j].c_str());
|
|
if(forceOn && m_WindowsShell)
|
|
{
|
|
cmSystemTools::SetForceUnixPaths(true);
|
|
}
|
|
}
|
|
commands1.push_back(cmd);
|
|
}
|
|
}
|
|
|
|
// push back the custom commands
|
|
const char* dir = m_Makefile->GetStartOutputDirectory();
|
|
// if the command specified a working directory use it.
|
|
if(cc.GetWorkingDirectory())
|
|
{
|
|
dir = cc.GetWorkingDirectory();
|
|
}
|
|
this->CreateCDCommand(commands1, dir,
|
|
m_Makefile->GetHomeOutputDirectory());
|
|
|
|
commands.insert(commands.end(), commands1.begin(), commands1.end());
|
|
}
|
|
|
|
//----------------------------------------------------------------------------
|
|
void
|
|
cmLocalUnixMakefileGenerator3
|
|
::AppendCleanCommand(std::vector<std::string>& commands,
|
|
const std::vector<std::string>& files)
|
|
{
|
|
if(!files.empty())
|
|
{
|
|
std::string remove = "$(CMAKE_COMMAND) -E remove -f";
|
|
for(std::vector<std::string>::const_iterator f = files.begin();
|
|
f != files.end(); ++f)
|
|
{
|
|
remove += " ";
|
|
remove += this->Convert(f->c_str(),START_OUTPUT,SHELL);
|
|
}
|
|
commands.push_back(remove);
|
|
}
|
|
}
|
|
|
|
//----------------------------------------------------------------------------
|
|
void
|
|
cmLocalUnixMakefileGenerator3::AppendEcho(std::vector<std::string>& commands,
|
|
const char* text)
|
|
{
|
|
// Echo one line at a time.
|
|
std::string line;
|
|
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 = "@echo ";
|
|
if(m_EchoNeedsQuote)
|
|
{
|
|
cmd += "\"";
|
|
}
|
|
cmd += line;
|
|
if(m_EchoNeedsQuote)
|
|
{
|
|
cmd += "\"";
|
|
}
|
|
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::CreateSafeUniqueObjectFileName(const char* sin)
|
|
{
|
|
if ( m_Makefile->IsOn("CMAKE_MANGLE_OBJECT_FILE_NAMES") )
|
|
{
|
|
std::map<cmStdString,cmStdString>::iterator it =
|
|
m_UniqueObjectNamesMap.find(sin);
|
|
if ( it == m_UniqueObjectNamesMap.end() )
|
|
{
|
|
std::string ssin = sin;
|
|
bool done;
|
|
int cc = 0;
|
|
char rpstr[100];
|
|
sprintf(rpstr, "_p_");
|
|
cmSystemTools::ReplaceString(ssin, "+", rpstr);
|
|
std::string sssin = sin;
|
|
do
|
|
{
|
|
done = true;
|
|
for ( it = m_UniqueObjectNamesMap.begin();
|
|
it != m_UniqueObjectNamesMap.end();
|
|
++ it )
|
|
{
|
|
if ( it->second == ssin )
|
|
{
|
|
done = false;
|
|
}
|
|
}
|
|
if ( done )
|
|
{
|
|
break;
|
|
}
|
|
sssin = ssin;
|
|
cmSystemTools::ReplaceString(ssin, "_p_", rpstr);
|
|
sprintf(rpstr, "_p%d_", cc++);
|
|
}
|
|
while ( !done );
|
|
m_UniqueObjectNamesMap[sin] = ssin;
|
|
}
|
|
}
|
|
else
|
|
{
|
|
m_UniqueObjectNamesMap[sin] = sin;
|
|
}
|
|
return m_UniqueObjectNamesMap[sin];
|
|
}
|
|
|
|
//----------------------------------------------------------------------------
|
|
std::string
|
|
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((!m_MakefileVariableSize && unmodified.find('.') == s.npos)
|
|
&& (!m_MakefileVariableSize && unmodified.find('-') == s.npos))
|
|
{
|
|
return unmodified;
|
|
}
|
|
|
|
// see if the variable has been defined before and return
|
|
// the modified version of the variable
|
|
std::map<cmStdString, cmStdString>::iterator i = m_MakeVariableMap.find(unmodified);
|
|
if(i != m_MakeVariableMap.end())
|
|
{
|
|
return i->second;
|
|
}
|
|
// start with the unmodified variable
|
|
std::string ret = unmodified;
|
|
// if this there is no value for m_MakefileVariableSize then
|
|
// the string must have bad characters in it
|
|
if(!m_MakefileVariableSize)
|
|
{
|
|
cmSystemTools::ReplaceString(ret, ".", "_");
|
|
cmSystemTools::ReplaceString(ret, "-", "__");
|
|
int ni = 0;
|
|
char buffer[5];
|
|
// make sure the _ version is not already used, if
|
|
// it is used then add number to the end of the variable
|
|
while(m_ShortMakeVariableMap.count(ret) && ni < 1000)
|
|
{
|
|
++ni;
|
|
sprintf(buffer, "%04d", ni);
|
|
ret = unmodified + buffer;
|
|
}
|
|
m_ShortMakeVariableMap[ret] = "1";
|
|
m_MakeVariableMap[unmodified] = ret;
|
|
return ret;
|
|
}
|
|
|
|
// if the string is greater the 32 chars it is an invalid vairable name
|
|
// for borland make
|
|
if(static_cast<int>(ret.size()) > m_MakefileVariableSize)
|
|
{
|
|
int keep = m_MakefileVariableSize - 8;
|
|
int size = keep + 3;
|
|
std::string str1 = s;
|
|
std::string str2 = s2;
|
|
// we must shorten the combined string by 4 charactors
|
|
// keep no more than 24 charactors from the second string
|
|
if(static_cast<int>(str2.size()) > keep)
|
|
{
|
|
str2 = str2.substr(0, keep);
|
|
}
|
|
if(static_cast<int>(str1.size()) + static_cast<int>(str2.size()) > size)
|
|
{
|
|
str1 = str1.substr(0, size - str2.size());
|
|
}
|
|
char buffer[5];
|
|
int ni = 0;
|
|
sprintf(buffer, "%04d", ni);
|
|
ret = str1 + str2 + buffer;
|
|
while(m_ShortMakeVariableMap.count(ret) && ni < 1000)
|
|
{
|
|
++ni;
|
|
sprintf(buffer, "%04d", ni);
|
|
ret = str1 + str2 + buffer;
|
|
}
|
|
if(ni == 1000)
|
|
{
|
|
cmSystemTools::Error("Borland makefile variable length too long");
|
|
return unmodified;
|
|
}
|
|
// once an unused variable is found
|
|
m_ShortMakeVariableMap[ret] = "1";
|
|
}
|
|
// always make an entry into the unmodified to variable map
|
|
m_MakeVariableMap[unmodified] = ret;
|
|
return ret;
|
|
}
|
|
|
|
//----------------------------------------------------------------------------
|
|
bool
|
|
cmLocalUnixMakefileGenerator3
|
|
::ScanDependencies(std::vector<std::string> const& args)
|
|
{
|
|
// Format of arguments is:
|
|
// $(CMAKE_COMMAND), cmake_depends, GeneratorName, home_output_dir, start_output_dir, info file
|
|
// The caller has ensured that all required arguments exist.
|
|
|
|
// The info file for this target
|
|
std::string const& infoFile = args[5];
|
|
|
|
// Read the directory information file.
|
|
cmake cm;
|
|
cmGlobalGenerator gg;
|
|
gg.SetCMakeInstance(&cm);
|
|
std::auto_ptr<cmLocalGenerator> lg(gg.CreateLocalGenerator());
|
|
lg->SetGlobalGenerator(&gg);
|
|
cmMakefile* mf = lg->GetMakefile();
|
|
mf->SetHomeOutputDirectory(args[3].c_str());
|
|
mf->SetStartOutputDirectory(args[4].c_str());
|
|
lg->SetupPathConversions();
|
|
|
|
bool haveDirectoryInfo = false;
|
|
std::string dirInfoFile = args[4];
|
|
dirInfoFile += "/CMakeFiles/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);
|
|
|
|
// Get the set of generated files.
|
|
std::vector<std::string> generatedFilesVec;
|
|
if(haveDirectoryInfo)
|
|
{
|
|
if(const char* generated = mf->GetDefinition("CMAKE_GENERATED_FILES"))
|
|
{
|
|
cmSystemTools::ExpandListArgument(generated, generatedFilesVec);
|
|
}
|
|
}
|
|
|
|
// Sort for efficient lookup.
|
|
std::set<cmStdString> generatedFiles;
|
|
for(std::vector<std::string>::iterator gfi = generatedFilesVec.begin();
|
|
gfi != generatedFilesVec.end(); ++gfi)
|
|
{
|
|
generatedFiles.insert(*gfi);
|
|
}
|
|
|
|
// 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 += "/includecache.";
|
|
includeCacheFileName += lang;
|
|
|
|
// TODO: Handle RC (resource files) dependencies correctly.
|
|
scanner = new cmDependsC(includes,
|
|
includeRegexScan.c_str(),
|
|
includeRegexComplain.c_str(),
|
|
generatedFiles, includeCacheFileName);
|
|
}
|
|
#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(m_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 = lg->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);
|
|
this->WriteMakeVariables(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);
|
|
}
|
|
|
|
// Write all global targets
|
|
cmTargets* targets = &(m_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 ...";
|
|
}
|
|
const char* dependsOnAll = glIt->second.GetProperty("DependsOnAll");
|
|
if ( dependsOnAll || cmSystemTools::IsOn(dependsOnAll) )
|
|
{
|
|
depends.push_back("all");
|
|
}
|
|
this->AppendEcho(commands, text);
|
|
size_t cc;
|
|
std::cout << "Target: " << text << std::endl;
|
|
for ( cc = 0; cc < depends.size(); ++ cc )
|
|
{
|
|
std::cout << " Depends [" << depends[cc].c_str() << "]" << std::endl;
|
|
}
|
|
|
|
// Utility targets store their rules in pre- and post-build commands.
|
|
this->AppendCustomDepends(depends, glIt->second.GetPreBuildCommands());
|
|
this->AppendCustomDepends(depends, glIt->second.GetPostBuildCommands());
|
|
std::cout << "Target: " << text << std::endl;
|
|
for ( cc = 0; cc < depends.size(); ++ cc )
|
|
{
|
|
std::cout << " Depends [" << depends[cc].c_str() << "]" << std::endl;
|
|
}
|
|
this->AppendCustomCommands(commands, glIt->second.GetPreBuildCommands());
|
|
this->AppendCustomCommands(commands, glIt->second.GetPostBuildCommands());
|
|
this->WriteMakeRule(ruleFileStream, targetString.c_str(), glIt->first.c_str(), depends, commands, false);
|
|
}
|
|
}
|
|
|
|
|
|
// Write special "install" target to run cmake_install.cmake script.
|
|
{
|
|
std::vector<std::string> depends;
|
|
depends.push_back("preinstall");
|
|
std::vector<std::string> commands;
|
|
std::string cmd;
|
|
if(m_Makefile->GetDefinition("CMake_BINARY_DIR"))
|
|
{
|
|
// We are building CMake itself. We cannot use the original
|
|
// executable to install over itself.
|
|
cmd = m_ExecutableOutputPath;
|
|
cmd += "cmake";
|
|
cmd = this->Convert(cmd.c_str(),START_OUTPUT,SHELL);
|
|
}
|
|
else
|
|
{
|
|
cmd = "$(CMAKE_COMMAND)";
|
|
}
|
|
cmd += " -P cmake_install.cmake";
|
|
commands.push_back(cmd);
|
|
this->WriteMakeRule(ruleFileStream,
|
|
"Special rule to run installation script.",
|
|
"old_install", depends, commands, true);
|
|
|
|
commands.clear();
|
|
depends.clear();
|
|
const char* noall =
|
|
m_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
|
|
("CMakeFiles/Makefile2", "preinstall"));
|
|
this->WriteMakeRule(ruleFileStream,
|
|
"Prepare targets for installation.",
|
|
"preinstall", depends, commands, true);
|
|
}
|
|
|
|
this->WriteSpecialTargetsTop(ruleFileStream);
|
|
|
|
std::vector<std::string> depends;
|
|
std::vector<std::string> commands;
|
|
|
|
// Write the all rule.
|
|
std::string dir = m_Makefile->GetStartOutputDirectory();
|
|
dir += "/directorystart";
|
|
dir = this->Convert(dir.c_str(),HOME_OUTPUT,MAKEFILE);
|
|
// if at the top the rule is called all
|
|
if (!m_Parent)
|
|
{
|
|
dir = "all";
|
|
depends.push_back("cmake_check_build_system");
|
|
}
|
|
commands.push_back
|
|
(this->GetRecursiveMakeCall("CMakeFiles/Makefile2",dir.c_str()));
|
|
this->CreateCDCommand(commands,
|
|
m_Makefile->GetHomeOutputDirectory(),
|
|
m_Makefile->GetStartOutputDirectory());
|
|
this->WriteMakeRule(ruleFileStream, "The main all target", "all",
|
|
depends, commands, true);
|
|
|
|
// Write the clean rule.
|
|
dir = m_Makefile->GetStartOutputDirectory();
|
|
dir += "/clean";
|
|
dir = this->Convert(dir.c_str(),HOME_OUTPUT,MAKEFILE);
|
|
commands.clear();
|
|
depends.clear();
|
|
commands.push_back
|
|
(this->GetRecursiveMakeCall("CMakeFiles/Makefile2",dir.c_str()));
|
|
this->CreateCDCommand(commands,
|
|
m_Makefile->GetHomeOutputDirectory(),
|
|
m_Makefile->GetStartOutputDirectory());
|
|
this->WriteMakeRule(ruleFileStream, "The main clean target", "clean",
|
|
depends, commands, true);
|
|
|
|
// write the depend rule, really a recompute depends rule
|
|
depends.clear();
|
|
commands.clear();
|
|
std::string cmakefileName = "CMakeFiles/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(m_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 = m_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)
|
|
{
|
|
// If the full path to the source file includes this directory,
|
|
// we want to use the relative path for the filename of the
|
|
// object file. Otherwise, we will use just the filename
|
|
// portion.
|
|
std::string objectName;
|
|
if((cmSystemTools::GetFilenamePath(
|
|
source.GetFullPath()).find(
|
|
m_Makefile->GetCurrentDirectory()) == 0)
|
|
|| (cmSystemTools::GetFilenamePath(
|
|
source.GetFullPath()).find(
|
|
m_Makefile->GetStartOutputDirectory()) == 0))
|
|
{
|
|
objectName = source.GetSourceName();
|
|
}
|
|
else
|
|
{
|
|
objectName = cmSystemTools::GetFilenameName(source.GetSourceName());
|
|
}
|
|
|
|
// Append the object file extension.
|
|
objectName +=
|
|
m_GlobalGenerator->GetLanguageOutputExtensionFromExtension(
|
|
source.GetSourceExtension().c_str());
|
|
|
|
// Convert to a safe name.
|
|
objectName = this->CreateSafeUniqueObjectFileName(objectName.c_str());
|
|
// Prepend the target directory.
|
|
std::string obj = this->GetTargetDirectory(target);
|
|
obj += "/";
|
|
obj += objectName;
|
|
if(nameWithoutTargetDir)
|
|
{
|
|
*nameWithoutTargetDir = objectName;
|
|
}
|
|
return obj;
|
|
}
|
|
|
|
//----------------------------------------------------------------------------
|
|
void cmLocalUnixMakefileGenerator3::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
|
|
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 = "CMakeFiles/";
|
|
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(!m_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;
|
|
}
|
|
}
|
|
}
|
|
|
|
//----------------------------------------------------------------------------
|
|
const char*
|
|
cmLocalUnixMakefileGenerator3
|
|
::GetSourceFileLanguage(const cmSourceFile& source)
|
|
{
|
|
// Identify the language of the source file.
|
|
return (m_GlobalGenerator
|
|
->GetLanguageFromExtension(source.GetSourceExtension().c_str()));
|
|
}
|
|
|