mirror of
https://github.com/reactos/CMake.git
synced 2024-12-15 07:41:15 +00:00
867a1cc12c
The commit "Define per-target OSX_ARCHITECTURES property" introduced some long lines. This wraps them into multiple shorter lines.
868 lines
29 KiB
C++
868 lines
29 KiB
C++
/*============================================================================
|
|
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 "cmMakefileLibraryTargetGenerator.h"
|
|
|
|
#include "cmGeneratedFileStream.h"
|
|
#include "cmGlobalUnixMakefileGenerator3.h"
|
|
#include "cmLocalUnixMakefileGenerator3.h"
|
|
#include "cmMakefile.h"
|
|
#include "cmSourceFile.h"
|
|
#include "cmTarget.h"
|
|
#include "cmake.h"
|
|
|
|
#include <memory> // auto_ptr
|
|
|
|
//----------------------------------------------------------------------------
|
|
cmMakefileLibraryTargetGenerator
|
|
::cmMakefileLibraryTargetGenerator(cmTarget* target):
|
|
cmMakefileTargetGenerator(target)
|
|
{
|
|
this->CustomCommandDriver = OnDepends;
|
|
this->Target->GetLibraryNames(
|
|
this->TargetNameOut, this->TargetNameSO, this->TargetNameReal,
|
|
this->TargetNameImport, this->TargetNamePDB, this->ConfigName);
|
|
|
|
if(this->Target->IsFrameworkOnApple())
|
|
{
|
|
this->FrameworkVersion = this->Target->GetFrameworkVersion();
|
|
this->MacContentDirectory = this->Target->GetDirectory(this->ConfigName);
|
|
this->MacContentDirectory += "/";
|
|
this->MacContentDirectory += this->TargetNameOut;
|
|
this->MacContentDirectory += ".framework/Versions/";
|
|
this->MacContentDirectory += this->FrameworkVersion;
|
|
this->MacContentDirectory += "/";
|
|
}
|
|
}
|
|
|
|
//----------------------------------------------------------------------------
|
|
void cmMakefileLibraryTargetGenerator::WriteRuleFiles()
|
|
{
|
|
// create the build.make file and directory, put in the common blocks
|
|
this->CreateRuleFile();
|
|
|
|
// write rules used to help build object files
|
|
this->WriteCommonCodeRules();
|
|
|
|
// write in rules for object files and custom commands
|
|
this->WriteTargetBuildRules();
|
|
|
|
// write the per-target per-language flags
|
|
this->WriteTargetLanguageFlags();
|
|
|
|
// write the link rules
|
|
// Write the rule for this target type.
|
|
switch(this->Target->GetType())
|
|
{
|
|
case cmTarget::STATIC_LIBRARY:
|
|
this->WriteStaticLibraryRules();
|
|
break;
|
|
case cmTarget::SHARED_LIBRARY:
|
|
this->WriteSharedLibraryRules(false);
|
|
if(this->Target->NeedRelinkBeforeInstall(this->ConfigName))
|
|
{
|
|
// Write rules to link an installable version of the target.
|
|
this->WriteSharedLibraryRules(true);
|
|
}
|
|
break;
|
|
case cmTarget::MODULE_LIBRARY:
|
|
this->WriteModuleLibraryRules(false);
|
|
if(this->Target->NeedRelinkBeforeInstall(this->ConfigName))
|
|
{
|
|
// Write rules to link an installable version of the target.
|
|
this->WriteModuleLibraryRules(true);
|
|
}
|
|
break;
|
|
default:
|
|
// If language is not known, this is an error.
|
|
cmSystemTools::Error("Unknown Library Type");
|
|
break;
|
|
}
|
|
|
|
// Write the requires target.
|
|
this->WriteTargetRequiresRules();
|
|
|
|
// Write clean target
|
|
this->WriteTargetCleanRules();
|
|
|
|
// Write the dependency generation rule. This must be done last so
|
|
// that multiple output pair information is available.
|
|
this->WriteTargetDependRules();
|
|
|
|
// close the streams
|
|
this->CloseFileStreams();
|
|
}
|
|
|
|
//----------------------------------------------------------------------------
|
|
void cmMakefileLibraryTargetGenerator::WriteStaticLibraryRules()
|
|
{
|
|
const char* linkLanguage =
|
|
this->Target->GetLinkerLanguage(this->ConfigName);
|
|
std::string linkRuleVar = "CMAKE_";
|
|
if (linkLanguage)
|
|
{
|
|
linkRuleVar += linkLanguage;
|
|
}
|
|
linkRuleVar += "_CREATE_STATIC_LIBRARY";
|
|
|
|
if(this->GetFeatureAsBool("INTERPROCEDURAL_OPTIMIZATION") &&
|
|
this->Makefile->GetDefinition((linkRuleVar+"_IPO").c_str()))
|
|
{
|
|
linkRuleVar += "_IPO";
|
|
}
|
|
|
|
std::string extraFlags;
|
|
this->LocalGenerator->AppendFlags
|
|
(extraFlags,this->Target->GetProperty("STATIC_LIBRARY_FLAGS"));
|
|
this->WriteLibraryRules(linkRuleVar.c_str(), extraFlags.c_str(), false);
|
|
}
|
|
|
|
//----------------------------------------------------------------------------
|
|
void cmMakefileLibraryTargetGenerator::WriteSharedLibraryRules(bool relink)
|
|
{
|
|
if(this->Target->IsFrameworkOnApple())
|
|
{
|
|
this->WriteFrameworkRules(relink);
|
|
return;
|
|
}
|
|
const char* linkLanguage =
|
|
this->Target->GetLinkerLanguage(this->ConfigName);
|
|
std::string linkRuleVar = "CMAKE_";
|
|
if (linkLanguage)
|
|
{
|
|
linkRuleVar += linkLanguage;
|
|
}
|
|
linkRuleVar += "_CREATE_SHARED_LIBRARY";
|
|
|
|
std::string extraFlags;
|
|
this->LocalGenerator->AppendFlags
|
|
(extraFlags, this->Target->GetProperty("LINK_FLAGS"));
|
|
std::string linkFlagsConfig = "LINK_FLAGS_";
|
|
linkFlagsConfig += cmSystemTools::UpperCase(this->ConfigName);
|
|
this->LocalGenerator->AppendFlags
|
|
(extraFlags, this->Target->GetProperty(linkFlagsConfig.c_str()));
|
|
|
|
this->LocalGenerator->AddConfigVariableFlags
|
|
(extraFlags, "CMAKE_SHARED_LINKER_FLAGS", this->ConfigName);
|
|
this->AddModuleDefinitionFlag(extraFlags);
|
|
|
|
this->WriteLibraryRules(linkRuleVar.c_str(), extraFlags.c_str(), relink);
|
|
}
|
|
|
|
//----------------------------------------------------------------------------
|
|
void cmMakefileLibraryTargetGenerator::WriteModuleLibraryRules(bool relink)
|
|
{
|
|
const char* linkLanguage =
|
|
this->Target->GetLinkerLanguage(this->ConfigName);
|
|
std::string linkRuleVar = "CMAKE_";
|
|
if (linkLanguage)
|
|
{
|
|
linkRuleVar += linkLanguage;
|
|
}
|
|
linkRuleVar += "_CREATE_SHARED_MODULE";
|
|
|
|
std::string extraFlags;
|
|
this->LocalGenerator->AppendFlags(extraFlags,
|
|
this->Target->GetProperty("LINK_FLAGS"));
|
|
std::string linkFlagsConfig = "LINK_FLAGS_";
|
|
linkFlagsConfig += cmSystemTools::UpperCase(this->ConfigName);
|
|
this->LocalGenerator->AppendFlags
|
|
(extraFlags, this->Target->GetProperty(linkFlagsConfig.c_str()));
|
|
this->LocalGenerator->AddConfigVariableFlags
|
|
(extraFlags, "CMAKE_MODULE_LINKER_FLAGS", this->ConfigName);
|
|
this->AddModuleDefinitionFlag(extraFlags);
|
|
|
|
this->WriteLibraryRules(linkRuleVar.c_str(), extraFlags.c_str(), relink);
|
|
}
|
|
|
|
//----------------------------------------------------------------------------
|
|
void cmMakefileLibraryTargetGenerator::WriteFrameworkRules(bool relink)
|
|
{
|
|
const char* linkLanguage =
|
|
this->Target->GetLinkerLanguage(this->ConfigName);
|
|
std::string linkRuleVar = "CMAKE_";
|
|
if (linkLanguage)
|
|
{
|
|
linkRuleVar += linkLanguage;
|
|
}
|
|
linkRuleVar += "_CREATE_MACOSX_FRAMEWORK";
|
|
|
|
std::string extraFlags;
|
|
this->LocalGenerator->AppendFlags(extraFlags,
|
|
this->Target->GetProperty("LINK_FLAGS"));
|
|
std::string linkFlagsConfig = "LINK_FLAGS_";
|
|
linkFlagsConfig += cmSystemTools::UpperCase(this->ConfigName);
|
|
this->LocalGenerator->AppendFlags
|
|
(extraFlags, this->Target->GetProperty(linkFlagsConfig.c_str()));
|
|
this->LocalGenerator->AddConfigVariableFlags
|
|
(extraFlags, "CMAKE_MACOSX_FRAMEWORK_LINKER_FLAGS", this->ConfigName);
|
|
|
|
this->WriteLibraryRules(linkRuleVar.c_str(), extraFlags.c_str(), relink);
|
|
}
|
|
|
|
//----------------------------------------------------------------------------
|
|
void
|
|
cmMakefileLibraryTargetGenerator
|
|
::CreateFramework(std::string const& targetName)
|
|
{
|
|
// Configure the Info.plist file into the Resources directory.
|
|
this->MacContentFolders.insert("Resources");
|
|
std::string plist = this->MacContentDirectory + "Resources/Info.plist";
|
|
this->LocalGenerator->GenerateFrameworkInfoPList(this->Target,
|
|
targetName.c_str(),
|
|
plist.c_str());
|
|
|
|
// TODO: Use the cmMakefileTargetGenerator::ExtraFiles vector to
|
|
// drive rules to create these files at build time.
|
|
std::string oldName;
|
|
std::string newName;
|
|
|
|
// Compute the location of the top-level foo.framework directory.
|
|
std::string top = this->Target->GetDirectory(this->ConfigName);
|
|
top += "/";
|
|
top += this->TargetNameOut;
|
|
top += ".framework/";
|
|
|
|
// Make foo.framework/Versions
|
|
std::string versions = top;
|
|
versions += "Versions";
|
|
cmSystemTools::MakeDirectory(versions.c_str());
|
|
|
|
// Make foo.framework/Versions/version
|
|
std::string version = versions;
|
|
version += "/";
|
|
version += this->FrameworkVersion;
|
|
cmSystemTools::MakeDirectory(version.c_str());
|
|
|
|
// Current -> version
|
|
oldName = this->FrameworkVersion;
|
|
newName = versions;
|
|
newName += "/Current";
|
|
cmSystemTools::RemoveFile(newName.c_str());
|
|
cmSystemTools::CreateSymlink(oldName.c_str(), newName.c_str());
|
|
this->Makefile->AddCMakeOutputFile(newName.c_str());
|
|
|
|
// foo -> Versions/Current/foo
|
|
oldName = "Versions/Current/";
|
|
oldName += this->TargetNameOut;
|
|
newName = top;
|
|
newName += this->TargetNameOut;
|
|
cmSystemTools::RemoveFile(newName.c_str());
|
|
cmSystemTools::CreateSymlink(oldName.c_str(), newName.c_str());
|
|
this->Makefile->AddCMakeOutputFile(newName.c_str());
|
|
|
|
// Resources -> Versions/Current/Resources
|
|
if(this->MacContentFolders.find("Resources") !=
|
|
this->MacContentFolders.end())
|
|
{
|
|
oldName = "Versions/Current/Resources";
|
|
newName = top;
|
|
newName += "Resources";
|
|
cmSystemTools::RemoveFile(newName.c_str());
|
|
cmSystemTools::CreateSymlink(oldName.c_str(), newName.c_str());
|
|
this->Makefile->AddCMakeOutputFile(newName.c_str());
|
|
}
|
|
|
|
// Headers -> Versions/Current/Headers
|
|
if(this->MacContentFolders.find("Headers") !=
|
|
this->MacContentFolders.end())
|
|
{
|
|
oldName = "Versions/Current/Headers";
|
|
newName = top;
|
|
newName += "Headers";
|
|
cmSystemTools::RemoveFile(newName.c_str());
|
|
cmSystemTools::CreateSymlink(oldName.c_str(), newName.c_str());
|
|
this->Makefile->AddCMakeOutputFile(newName.c_str());
|
|
}
|
|
|
|
// PrivateHeaders -> Versions/Current/PrivateHeaders
|
|
if(this->MacContentFolders.find("PrivateHeaders") !=
|
|
this->MacContentFolders.end())
|
|
{
|
|
oldName = "Versions/Current/PrivateHeaders";
|
|
newName = top;
|
|
newName += "PrivateHeaders";
|
|
cmSystemTools::RemoveFile(newName.c_str());
|
|
cmSystemTools::CreateSymlink(oldName.c_str(), newName.c_str());
|
|
this->Makefile->AddCMakeOutputFile(newName.c_str());
|
|
}
|
|
}
|
|
|
|
//----------------------------------------------------------------------------
|
|
void cmMakefileLibraryTargetGenerator::WriteLibraryRules
|
|
(const char* linkRuleVar, const char* extraFlags, bool relink)
|
|
{
|
|
// TODO: Merge the methods that call this method to avoid
|
|
// code duplication.
|
|
std::vector<std::string> commands;
|
|
|
|
std::string relPath = this->LocalGenerator->GetHomeRelativeOutputPath();
|
|
std::string objTarget;
|
|
|
|
// Build list of dependencies.
|
|
std::vector<std::string> depends;
|
|
for(std::vector<std::string>::const_iterator obj = this->Objects.begin();
|
|
obj != this->Objects.end(); ++obj)
|
|
{
|
|
objTarget = relPath;
|
|
objTarget += *obj;
|
|
depends.push_back(objTarget);
|
|
}
|
|
|
|
// Add dependencies on targets that must be built first.
|
|
this->AppendTargetDepends(depends);
|
|
|
|
// Add a dependency on the rule file itself.
|
|
this->LocalGenerator->AppendRuleDepend(depends,
|
|
this->BuildFileNameFull.c_str());
|
|
|
|
for(std::vector<std::string>::const_iterator obj
|
|
= this->ExternalObjects.begin();
|
|
obj != this->ExternalObjects.end(); ++obj)
|
|
{
|
|
depends.push_back(*obj);
|
|
}
|
|
|
|
// Get the language to use for linking this library.
|
|
const char* linkLanguage =
|
|
this->Target->GetLinkerLanguage(this->ConfigName);
|
|
|
|
// Make sure we have a link language.
|
|
if(!linkLanguage)
|
|
{
|
|
cmSystemTools::Error("Cannot determine link language for target \"",
|
|
this->Target->GetName(), "\".");
|
|
return;
|
|
}
|
|
|
|
// Create set of linking flags.
|
|
std::string linkFlags;
|
|
this->LocalGenerator->AppendFlags(linkFlags, extraFlags);
|
|
|
|
// Add OSX version flags, if any.
|
|
if(this->Target->GetType() == cmTarget::SHARED_LIBRARY ||
|
|
this->Target->GetType() == cmTarget::MODULE_LIBRARY)
|
|
{
|
|
this->AppendOSXVerFlag(linkFlags, linkLanguage, "COMPATIBILITY", true);
|
|
this->AppendOSXVerFlag(linkFlags, linkLanguage, "CURRENT", false);
|
|
}
|
|
|
|
// Construct the name of the library.
|
|
std::string targetName;
|
|
std::string targetNameSO;
|
|
std::string targetNameReal;
|
|
std::string targetNameImport;
|
|
std::string targetNamePDB;
|
|
this->Target->GetLibraryNames(
|
|
targetName, targetNameSO, targetNameReal, targetNameImport, targetNamePDB,
|
|
this->ConfigName);
|
|
|
|
// Construct the full path version of the names.
|
|
std::string outpath;
|
|
std::string outpathImp;
|
|
if(this->Target->IsFrameworkOnApple())
|
|
{
|
|
outpath = this->MacContentDirectory;
|
|
this->CreateFramework(targetName);
|
|
}
|
|
else if(relink)
|
|
{
|
|
outpath = this->Makefile->GetStartOutputDirectory();
|
|
outpath += cmake::GetCMakeFilesDirectory();
|
|
outpath += "/CMakeRelink.dir";
|
|
cmSystemTools::MakeDirectory(outpath.c_str());
|
|
outpath += "/";
|
|
if(!targetNameImport.empty())
|
|
{
|
|
outpathImp = outpath;
|
|
}
|
|
}
|
|
else
|
|
{
|
|
outpath = this->Target->GetDirectory(this->ConfigName);
|
|
cmSystemTools::MakeDirectory(outpath.c_str());
|
|
outpath += "/";
|
|
if(!targetNameImport.empty())
|
|
{
|
|
outpathImp = this->Target->GetDirectory(this->ConfigName, true);
|
|
cmSystemTools::MakeDirectory(outpathImp.c_str());
|
|
outpathImp += "/";
|
|
}
|
|
}
|
|
|
|
std::string targetFullPath = outpath + targetName;
|
|
std::string targetFullPathPDB = outpath + targetNamePDB;
|
|
std::string targetFullPathSO = outpath + targetNameSO;
|
|
std::string targetFullPathReal = outpath + targetNameReal;
|
|
std::string targetFullPathImport = outpathImp + targetNameImport;
|
|
|
|
// Construct the output path version of the names for use in command
|
|
// arguments.
|
|
std::string targetOutPathPDB =
|
|
this->Convert(targetFullPathPDB.c_str(),cmLocalGenerator::NONE,
|
|
cmLocalGenerator::SHELL);
|
|
std::string targetOutPath =
|
|
this->Convert(targetFullPath.c_str(),cmLocalGenerator::START_OUTPUT,
|
|
cmLocalGenerator::SHELL);
|
|
std::string targetOutPathSO =
|
|
this->Convert(targetFullPathSO.c_str(),cmLocalGenerator::START_OUTPUT,
|
|
cmLocalGenerator::SHELL);
|
|
std::string targetOutPathReal =
|
|
this->Convert(targetFullPathReal.c_str(),cmLocalGenerator::START_OUTPUT,
|
|
cmLocalGenerator::SHELL);
|
|
std::string targetOutPathImport =
|
|
this->Convert(targetFullPathImport.c_str(),cmLocalGenerator::START_OUTPUT,
|
|
cmLocalGenerator::SHELL);
|
|
|
|
if(!this->NoRuleMessages)
|
|
{
|
|
// Add the link message.
|
|
std::string buildEcho = "Linking ";
|
|
buildEcho += linkLanguage;
|
|
switch(this->Target->GetType())
|
|
{
|
|
case cmTarget::STATIC_LIBRARY:
|
|
buildEcho += " static library ";
|
|
break;
|
|
case cmTarget::SHARED_LIBRARY:
|
|
buildEcho += " shared library ";
|
|
break;
|
|
case cmTarget::MODULE_LIBRARY:
|
|
buildEcho += " shared module ";
|
|
break;
|
|
default:
|
|
buildEcho += " library ";
|
|
break;
|
|
}
|
|
buildEcho += targetOutPath.c_str();
|
|
this->LocalGenerator->AppendEcho(commands, buildEcho.c_str(),
|
|
cmLocalUnixMakefileGenerator3::EchoLink);
|
|
}
|
|
|
|
const char* forbiddenFlagVar = 0;
|
|
switch(this->Target->GetType())
|
|
{
|
|
case cmTarget::SHARED_LIBRARY:
|
|
forbiddenFlagVar = "_CREATE_SHARED_LIBRARY_FORBIDDEN_FLAGS";
|
|
break;
|
|
case cmTarget::MODULE_LIBRARY:
|
|
forbiddenFlagVar = "_CREATE_SHARED_MODULE_FORBIDDEN_FLAGS";
|
|
break;
|
|
default: break;
|
|
}
|
|
|
|
// Clean files associated with this library.
|
|
std::vector<std::string> libCleanFiles;
|
|
libCleanFiles.push_back(this->Convert(targetFullPath.c_str(),
|
|
cmLocalGenerator::START_OUTPUT,
|
|
cmLocalGenerator::UNCHANGED));
|
|
if(targetNameReal != targetName)
|
|
{
|
|
libCleanFiles.push_back(this->Convert(targetFullPathReal.c_str(),
|
|
cmLocalGenerator::START_OUTPUT,
|
|
cmLocalGenerator::UNCHANGED));
|
|
}
|
|
if(targetNameSO != targetName &&
|
|
targetNameSO != targetNameReal)
|
|
{
|
|
libCleanFiles.push_back(this->Convert(targetFullPathSO.c_str(),
|
|
cmLocalGenerator::START_OUTPUT,
|
|
cmLocalGenerator::UNCHANGED));
|
|
}
|
|
if(!targetNameImport.empty())
|
|
{
|
|
libCleanFiles.push_back(this->Convert(targetFullPathImport.c_str(),
|
|
cmLocalGenerator::START_OUTPUT,
|
|
cmLocalGenerator::UNCHANGED));
|
|
}
|
|
|
|
// List the PDB for cleaning only when the whole target is
|
|
// cleaned. We do not want to delete the .pdb file just before
|
|
// linking the target.
|
|
this->CleanFiles.push_back
|
|
(this->Convert(targetFullPathPDB.c_str(),
|
|
cmLocalGenerator::START_OUTPUT,
|
|
cmLocalGenerator::UNCHANGED));
|
|
|
|
#ifdef _WIN32
|
|
// There may be a manifest file for this target. Add it to the
|
|
// clean set just in case.
|
|
if(this->Target->GetType() != cmTarget::STATIC_LIBRARY)
|
|
{
|
|
libCleanFiles.push_back(
|
|
this->Convert((targetFullPath+".manifest").c_str(),
|
|
cmLocalGenerator::START_OUTPUT,
|
|
cmLocalGenerator::UNCHANGED));
|
|
}
|
|
#endif
|
|
|
|
std::vector<std::string> commands1;
|
|
// Add a command to remove any existing files for this library.
|
|
// for static libs only
|
|
if(this->Target->GetType() == cmTarget::STATIC_LIBRARY)
|
|
{
|
|
this->LocalGenerator->AppendCleanCommand(commands1, libCleanFiles,
|
|
*this->Target, "target");
|
|
this->LocalGenerator->CreateCDCommand
|
|
(commands1,
|
|
this->Makefile->GetStartOutputDirectory(),
|
|
cmLocalGenerator::HOME_OUTPUT);
|
|
commands.insert(commands.end(), commands1.begin(), commands1.end());
|
|
commands1.clear();
|
|
}
|
|
|
|
// Add the pre-build and pre-link rules building but not when relinking.
|
|
if(!relink)
|
|
{
|
|
this->LocalGenerator
|
|
->AppendCustomCommands(commands, this->Target->GetPreBuildCommands(),
|
|
this->Target);
|
|
this->LocalGenerator
|
|
->AppendCustomCommands(commands, this->Target->GetPreLinkCommands(),
|
|
this->Target);
|
|
}
|
|
|
|
// Determine whether a link script will be used.
|
|
bool useLinkScript = this->GlobalGenerator->GetUseLinkScript();
|
|
|
|
// Select whether to use a response file for objects.
|
|
bool useResponseFile = false;
|
|
{
|
|
std::string responseVar = "CMAKE_";
|
|
responseVar += linkLanguage;
|
|
responseVar += "_USE_RESPONSE_FILE_FOR_OBJECTS";
|
|
if(this->Makefile->IsOn(responseVar.c_str()))
|
|
{
|
|
useResponseFile = true;
|
|
}
|
|
}
|
|
|
|
// For static libraries there might be archiving rules.
|
|
bool haveStaticLibraryRule = false;
|
|
std::vector<std::string> archiveCreateCommands;
|
|
std::vector<std::string> archiveAppendCommands;
|
|
std::vector<std::string> archiveFinishCommands;
|
|
std::string::size_type archiveCommandLimit = std::string::npos;
|
|
if(this->Target->GetType() == cmTarget::STATIC_LIBRARY)
|
|
{
|
|
haveStaticLibraryRule =
|
|
this->Makefile->GetDefinition(linkRuleVar)? true:false;
|
|
std::string arCreateVar = "CMAKE_";
|
|
arCreateVar += linkLanguage;
|
|
arCreateVar += "_ARCHIVE_CREATE";
|
|
if(const char* rule = this->Makefile->GetDefinition(arCreateVar.c_str()))
|
|
{
|
|
cmSystemTools::ExpandListArgument(rule, archiveCreateCommands);
|
|
}
|
|
std::string arAppendVar = "CMAKE_";
|
|
arAppendVar += linkLanguage;
|
|
arAppendVar += "_ARCHIVE_APPEND";
|
|
if(const char* rule = this->Makefile->GetDefinition(arAppendVar.c_str()))
|
|
{
|
|
cmSystemTools::ExpandListArgument(rule, archiveAppendCommands);
|
|
}
|
|
std::string arFinishVar = "CMAKE_";
|
|
arFinishVar += linkLanguage;
|
|
arFinishVar += "_ARCHIVE_FINISH";
|
|
if(const char* rule = this->Makefile->GetDefinition(arFinishVar.c_str()))
|
|
{
|
|
cmSystemTools::ExpandListArgument(rule, archiveFinishCommands);
|
|
}
|
|
}
|
|
|
|
// Decide whether to use archiving rules.
|
|
bool useArchiveRules =
|
|
!haveStaticLibraryRule &&
|
|
!archiveCreateCommands.empty() && !archiveAppendCommands.empty();
|
|
if(useArchiveRules)
|
|
{
|
|
// Archiving rules are always run with a link script.
|
|
useLinkScript = true;
|
|
|
|
// Archiving rules never use a response file.
|
|
useResponseFile = false;
|
|
|
|
// Limit the length of individual object lists to less than the
|
|
// 32K command line length limit on Windows. We could make this a
|
|
// platform file variable but this should work everywhere.
|
|
archiveCommandLimit = 30000;
|
|
}
|
|
|
|
// Expand the rule variables.
|
|
std::vector<std::string> real_link_commands;
|
|
{
|
|
// Set path conversion for link script shells.
|
|
this->LocalGenerator->SetLinkScriptShell(useLinkScript);
|
|
|
|
// Collect up flags to link in needed libraries.
|
|
cmOStringStream linklibs;
|
|
if(this->Target->GetType() != cmTarget::STATIC_LIBRARY)
|
|
{
|
|
this->LocalGenerator
|
|
->OutputLinkLibraries(linklibs, *this->Target, relink);
|
|
}
|
|
|
|
// Construct object file lists that may be needed to expand the
|
|
// rule.
|
|
std::string buildObjs;
|
|
this->CreateObjectLists(useLinkScript, useArchiveRules, useResponseFile,
|
|
buildObjs, depends);
|
|
|
|
cmLocalGenerator::RuleVariables vars;
|
|
vars.TargetPDB = targetOutPathPDB.c_str();
|
|
|
|
// Setup the target version.
|
|
std::string targetVersionMajor;
|
|
std::string targetVersionMinor;
|
|
{
|
|
cmOStringStream majorStream;
|
|
cmOStringStream minorStream;
|
|
int major;
|
|
int minor;
|
|
this->Target->GetTargetVersion(major, minor);
|
|
majorStream << major;
|
|
minorStream << minor;
|
|
targetVersionMajor = majorStream.str();
|
|
targetVersionMinor = minorStream.str();
|
|
}
|
|
vars.TargetVersionMajor = targetVersionMajor.c_str();
|
|
vars.TargetVersionMinor = targetVersionMinor.c_str();
|
|
|
|
vars.RuleLauncher = "RULE_LAUNCH_LINK";
|
|
vars.CMTarget = this->Target;
|
|
vars.Language = linkLanguage;
|
|
vars.Objects = buildObjs.c_str();
|
|
std::string objdir = cmake::GetCMakeFilesDirectoryPostSlash();
|
|
objdir += this->Target->GetName();
|
|
objdir += ".dir";
|
|
objdir = this->Convert(objdir.c_str(),
|
|
cmLocalGenerator::START_OUTPUT,
|
|
cmLocalGenerator::SHELL);
|
|
vars.ObjectDir = objdir.c_str();
|
|
vars.Target = targetOutPathReal.c_str();
|
|
std::string linkString = linklibs.str();
|
|
vars.LinkLibraries = linkString.c_str();
|
|
vars.ObjectsQuoted = buildObjs.c_str();
|
|
vars.TargetSOName= targetNameSO.c_str();
|
|
vars.LinkFlags = linkFlags.c_str();
|
|
|
|
// Compute the directory portion of the install_name setting.
|
|
std::string install_name_dir;
|
|
if(this->Target->GetType() == cmTarget::SHARED_LIBRARY)
|
|
{
|
|
// Get the install_name directory for the build tree.
|
|
install_name_dir =
|
|
this->Target->GetInstallNameDirForBuildTree(this->ConfigName);
|
|
|
|
// Set the rule variable replacement value.
|
|
if(install_name_dir.empty())
|
|
{
|
|
vars.TargetInstallNameDir = "";
|
|
}
|
|
else
|
|
{
|
|
// Convert to a path for the native build tool.
|
|
install_name_dir =
|
|
this->LocalGenerator->Convert(install_name_dir.c_str(),
|
|
cmLocalGenerator::NONE,
|
|
cmLocalGenerator::SHELL, false);
|
|
vars.TargetInstallNameDir = install_name_dir.c_str();
|
|
}
|
|
}
|
|
|
|
// Add language feature flags.
|
|
std::string langFlags;
|
|
this->AddFeatureFlags(langFlags, linkLanguage);
|
|
|
|
#ifdef __APPLE__
|
|
this->LocalGenerator->AddArchitectureFlags(langFlags, this->Target,
|
|
linkLanguage, this->ConfigName);
|
|
#endif /* __APPLE__ */
|
|
|
|
// remove any language flags that might not work with the
|
|
// particular os
|
|
if(forbiddenFlagVar)
|
|
{
|
|
this->RemoveForbiddenFlags(forbiddenFlagVar,
|
|
linkLanguage, langFlags);
|
|
}
|
|
vars.LanguageCompileFlags = langFlags.c_str();
|
|
|
|
// Construct the main link rule and expand placeholders.
|
|
this->LocalGenerator->TargetImplib = targetOutPathImport;
|
|
if(useArchiveRules)
|
|
{
|
|
// Construct the individual object list strings.
|
|
std::vector<std::string> object_strings;
|
|
this->WriteObjectsStrings(object_strings, archiveCommandLimit);
|
|
|
|
// Create the archive with the first set of objects.
|
|
std::vector<std::string>::iterator osi = object_strings.begin();
|
|
{
|
|
vars.Objects = osi->c_str();
|
|
for(std::vector<std::string>::const_iterator
|
|
i = archiveCreateCommands.begin();
|
|
i != archiveCreateCommands.end(); ++i)
|
|
{
|
|
std::string cmd = *i;
|
|
this->LocalGenerator->ExpandRuleVariables(cmd, vars);
|
|
real_link_commands.push_back(cmd);
|
|
}
|
|
}
|
|
// Append to the archive with the other object sets.
|
|
for(++osi; osi != object_strings.end(); ++osi)
|
|
{
|
|
vars.Objects = osi->c_str();
|
|
for(std::vector<std::string>::const_iterator
|
|
i = archiveAppendCommands.begin();
|
|
i != archiveAppendCommands.end(); ++i)
|
|
{
|
|
std::string cmd = *i;
|
|
this->LocalGenerator->ExpandRuleVariables(cmd, vars);
|
|
real_link_commands.push_back(cmd);
|
|
}
|
|
}
|
|
// Finish the archive.
|
|
vars.Objects = "";
|
|
for(std::vector<std::string>::const_iterator
|
|
i = archiveFinishCommands.begin();
|
|
i != archiveFinishCommands.end(); ++i)
|
|
{
|
|
std::string cmd = *i;
|
|
this->LocalGenerator->ExpandRuleVariables(cmd, vars);
|
|
real_link_commands.push_back(cmd);
|
|
}
|
|
}
|
|
else
|
|
{
|
|
// Get the set of commands.
|
|
std::string linkRule = this->Makefile->GetRequiredDefinition(linkRuleVar);
|
|
cmSystemTools::ExpandListArgument(linkRule, real_link_commands);
|
|
|
|
// Expand placeholders.
|
|
for(std::vector<std::string>::iterator i = real_link_commands.begin();
|
|
i != real_link_commands.end(); ++i)
|
|
{
|
|
this->LocalGenerator->ExpandRuleVariables(*i, vars);
|
|
}
|
|
}
|
|
this->LocalGenerator->TargetImplib = "";
|
|
|
|
// Restore path conversion to normal shells.
|
|
this->LocalGenerator->SetLinkScriptShell(false);
|
|
}
|
|
|
|
// Optionally convert the build rule to use a script to avoid long
|
|
// command lines in the make shell.
|
|
if(useLinkScript)
|
|
{
|
|
// Use a link script.
|
|
const char* name = (relink? "relink.txt" : "link.txt");
|
|
this->CreateLinkScript(name, real_link_commands, commands1, depends);
|
|
}
|
|
else
|
|
{
|
|
// No link script. Just use the link rule directly.
|
|
commands1 = real_link_commands;
|
|
}
|
|
this->LocalGenerator->CreateCDCommand
|
|
(commands1,
|
|
this->Makefile->GetStartOutputDirectory(),
|
|
cmLocalGenerator::HOME_OUTPUT);
|
|
commands.insert(commands.end(), commands1.begin(), commands1.end());
|
|
commands1.clear();
|
|
|
|
// Add a rule to create necessary symlinks for the library.
|
|
if(targetOutPath != targetOutPathReal)
|
|
{
|
|
std::string symlink = "$(CMAKE_COMMAND) -E cmake_symlink_library ";
|
|
symlink += targetOutPathReal;
|
|
symlink += " ";
|
|
symlink += targetOutPathSO;
|
|
symlink += " ";
|
|
symlink += targetOutPath;
|
|
commands1.push_back(symlink);
|
|
this->LocalGenerator->CreateCDCommand(commands1,
|
|
this->Makefile->GetStartOutputDirectory(),
|
|
cmLocalGenerator::HOME_OUTPUT);
|
|
commands.insert(commands.end(), commands1.begin(), commands1.end());
|
|
commands1.clear();
|
|
}
|
|
// Add the post-build rules when building but not when relinking.
|
|
if(!relink)
|
|
{
|
|
this->LocalGenerator->
|
|
AppendCustomCommands(commands, this->Target->GetPostBuildCommands(),
|
|
this->Target);
|
|
}
|
|
|
|
// Write the build rule.
|
|
this->LocalGenerator->WriteMakeRule(*this->BuildFileStream, 0,
|
|
targetFullPathReal.c_str(),
|
|
depends, commands, false);
|
|
|
|
// Some targets have more than one output file. Create rules to
|
|
// drive the build if any extra outputs are missing.
|
|
std::vector<std::string> extraOutputs;
|
|
if(targetNameSO != targetNameReal)
|
|
{
|
|
this->GenerateExtraOutput(targetFullPathSO.c_str(),
|
|
targetFullPathReal.c_str());
|
|
}
|
|
if(targetName != targetNameSO &&
|
|
targetName != targetNameReal)
|
|
{
|
|
this->GenerateExtraOutput(targetFullPath.c_str(),
|
|
targetFullPathReal.c_str());
|
|
}
|
|
|
|
// Write the main driver rule to build everything in this target.
|
|
this->WriteTargetDriverRule(targetFullPath.c_str(), relink);
|
|
|
|
// Clean all the possible library names and symlinks.
|
|
this->CleanFiles.insert(this->CleanFiles.end(),
|
|
libCleanFiles.begin(),libCleanFiles.end());
|
|
}
|
|
|
|
//----------------------------------------------------------------------------
|
|
void
|
|
cmMakefileLibraryTargetGenerator
|
|
::AppendOSXVerFlag(std::string& flags, const char* lang,
|
|
const char* name, bool so)
|
|
{
|
|
// Lookup the flag to specify the version.
|
|
std::string fvar = "CMAKE_";
|
|
fvar += lang;
|
|
fvar += "_OSX_";
|
|
fvar += name;
|
|
fvar += "_VERSION_FLAG";
|
|
const char* flag = this->Makefile->GetDefinition(fvar.c_str());
|
|
|
|
// Skip if no such flag.
|
|
if(!flag)
|
|
{
|
|
return;
|
|
}
|
|
|
|
// Lookup the target version information.
|
|
int major;
|
|
int minor;
|
|
int patch;
|
|
this->Target->GetTargetVersion(so, major, minor, patch);
|
|
if(major > 0 || minor > 0 || patch > 0)
|
|
{
|
|
// Append the flag since a non-zero version is specified.
|
|
cmOStringStream vflag;
|
|
vflag << flag << major << "." << minor << "." << patch;
|
|
this->LocalGenerator->AppendFlags(flags, vflag.str().c_str());
|
|
}
|
|
}
|