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https://github.com/Kitware/CMake.git
synced 2026-05-07 22:59:56 -05:00
ENH: initial support for creation of frameworks on Mac
This commit is contained in:
Bill Hoffman
@@ -111,6 +111,13 @@ void cmMakefileLibraryTargetGenerator::WriteStaticLibraryRules()
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//----------------------------------------------------------------------------
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void cmMakefileLibraryTargetGenerator::WriteSharedLibraryRules(bool relink)
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{
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#ifdef __APPLE__
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if(this->Target->GetPropertyAsBool("FRAMEWORK"))
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{
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this->WriteFrameworkRules(relink);
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return;
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}
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#endif
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const char* linkLanguage =
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this->Target->GetLinkerLanguage(this->GlobalGenerator);
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std::string linkRuleVar = "CMAKE_";
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@@ -183,6 +190,238 @@ void cmMakefileLibraryTargetGenerator::WriteModuleLibraryRules(bool relink)
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this->WriteLibraryRules(linkRuleVar.c_str(), extraFlags.c_str(), relink);
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}
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//----------------------------------------------------------------------------
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void cmMakefileLibraryTargetGenerator::WriteFrameworkRules(bool relink)
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{
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const char* linkLanguage =
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this->Target->GetLinkerLanguage(this->GlobalGenerator);
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std::string linkRuleVar = "CMAKE_";
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if (linkLanguage)
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{
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linkRuleVar += linkLanguage;
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}
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linkRuleVar += "_CREATE_MACOSX_FRAMEWORK";
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std::string extraFlags;
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this->LocalGenerator->AppendFlags(extraFlags,
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this->Target->GetProperty("LINK_FLAGS"));
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std::string linkFlagsConfig = "LINK_FLAGS_";
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linkFlagsConfig +=
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cmSystemTools::UpperCase(this->LocalGenerator->ConfigurationName.c_str());
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this->LocalGenerator->AppendFlags
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(extraFlags, this->Target->GetProperty(linkFlagsConfig.c_str()));
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this->LocalGenerator->AddConfigVariableFlags
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(extraFlags, "CMAKE_MACOSX_FRAMEWORK_LINKER_FLAGS",
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this->LocalGenerator->ConfigurationName.c_str());
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// TODO: .def files should be supported here also.
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this->WriteLibraryRules(linkRuleVar.c_str(), extraFlags.c_str(), relink);
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}
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//----------------------------------------------------------------------------
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void cmMakefileLibraryTargetGenerator::CreateFrameworkLinksAndDirs(
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std::string& targetName,
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std::string& outpath,
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const char* version)
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{
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std::string symlink;
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std::string symlink2;
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// Make foo.framework/Versions
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std::string dir = outpath;
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dir += "Versions";
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cmSystemTools::MakeDirectory(dir.c_str());
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std::string cwd = cmSystemTools::GetCurrentWorkingDirectory();
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// cd foo.framework to setup symlinks with relative paths
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cmSystemTools::ChangeDirectory((outpath+"Versions").c_str());
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// Current -> version
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symlink = version;
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symlink2 = "Current";
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cmSystemTools::RemoveFile("Current");
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cmSystemTools::CreateSymlink(symlink.c_str(), symlink2.c_str());
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this->Makefile->AddCMakeOutputFile((outpath + "Versions/Current").c_str());
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// change to top level of framework to create next set of symlinks
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cmSystemTools::ChangeDirectory(outpath.c_str());
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// foo -> Versions/Current/foo
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symlink = "Versions/Current/";
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symlink += targetName;
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symlink2 = targetName;
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cmSystemTools::CreateSymlink(symlink.c_str(), symlink2.c_str());
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this->Makefile->AddCMakeOutputFile((outpath + targetName).c_str());
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// Resources -> Versions/Current/Resources
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symlink = "Versions/Current/Resources";
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symlink2 = "Resources";
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cmSystemTools::CreateSymlink(symlink.c_str(), symlink2.c_str());
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this->Makefile->AddCMakeOutputFile((outpath + "Resources").c_str());
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// Libraries -> Versions/Current/Libraries
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symlink = "Versions/Current/Libraries";
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symlink2 = "Libraries";
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cmSystemTools::CreateSymlink(symlink.c_str(), symlink2.c_str());
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this->Makefile->AddCMakeOutputFile((outpath + "Libraries").c_str());
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// Headers -> Versions/Current/Headers
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symlink = "Versions/Current/Headers";
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symlink2 = "Headers";
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cmSystemTools::CreateSymlink(symlink.c_str(), symlink2.c_str());
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this->Makefile->AddCMakeOutputFile((outpath + "Headers").c_str());
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// go back to where we were
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cmSystemTools::ChangeDirectory(cwd.c_str());
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}
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//----------------------------------------------------------------------------
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void cmMakefileLibraryTargetGenerator::CopyFrameworkPublicHeaders(
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std::string& targetName,
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std::string& outpath,
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const char* /*version*/)
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{
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std::string fullOutput= outpath + targetName;
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const char* headers = this->Target->GetProperty("FRAMEWORK_PUBLIC_HEADERS");
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if(!headers)
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{
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return;
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}
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std::vector<std::string> headersVec;
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cmSystemTools::ExpandListArgument(headers,
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headersVec);
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cmCustomCommandLines commandLines;
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std::vector<std::string> depends;
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for(std::vector<std::string>::iterator i = headersVec.begin();
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i != headersVec.end(); ++i)
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{
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cmCustomCommandLine line;
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cmSourceFile* sf = this->Makefile->GetOrCreateSource(i->c_str());
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std::string dest = outpath + "Headers/";
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dest += sf->GetSourceName();
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std::string ext = sf->GetSourceExtension();
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if(ext.size())
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{
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dest += ".";
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dest += sf->GetSourceExtension();
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}
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line.push_back("$(CMAKE_COMMAND)");
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line.push_back("-E");
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line.push_back("copy_if_different");
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line.push_back(sf->GetFullPath());
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depends.push_back(sf->GetFullPath());
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line.push_back(dest);
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commandLines.push_back(line);
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// make sure the target gets rebuilt if any of the headers is removed
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this->GenerateExtraOutput(dest.c_str(),
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fullOutput.c_str());
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}
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// add a set of prebuild commands to run on the target
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this->Makefile->
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AddCustomCommandToTarget(this->Target->GetName(),
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depends,
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commandLines,
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cmTarget::PRE_BUILD,
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"copy files",
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this->Makefile->GetCurrentOutputDirectory());
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}
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//----------------------------------------------------------------------------
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void cmMakefileLibraryTargetGenerator::CopyFrameworkResources(
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std::string& targetName,
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std::string& outpath,
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const char* /*version*/)
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{
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std::string fullOutput= outpath + targetName;
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const char* resources = this->Target->GetProperty("FRAMEWORK_RESOURCES");
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if(!resources)
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{
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return;
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}
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std::vector<std::string> resourcesVec;
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cmSystemTools::ExpandListArgument(resources,
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resourcesVec);
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cmCustomCommandLines commandLines;
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std::vector<std::string> depends;
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for(std::vector<std::string>::iterator i = resourcesVec.begin();
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i != resourcesVec.end(); ++i)
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{
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cmCustomCommandLine line;
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cmSourceFile* sf = this->Makefile->GetOrCreateSource(i->c_str());
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std::string dest = outpath + "Resources/";
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dest += sf->GetSourceName();
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std::string ext = sf->GetSourceExtension();
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if(ext.size())
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{
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dest += ".";
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dest += sf->GetSourceExtension();
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}
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line.push_back("$(CMAKE_COMMAND)");
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line.push_back("-E");
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line.push_back("copy_if_different");
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line.push_back(sf->GetFullPath());
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depends.push_back(sf->GetFullPath());
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line.push_back(dest);
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commandLines.push_back(line);
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// make sure the target gets rebuilt if any of the resources is removed
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this->GenerateExtraOutput(dest.c_str(),
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fullOutput.c_str());
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}
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// add a set of prebuild commands to run on the target
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this->Makefile->
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AddCustomCommandToTarget(this->Target->GetName(),
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depends,
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commandLines,
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cmTarget::PRE_BUILD,
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"copy files",
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this->Makefile->GetCurrentOutputDirectory());
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}
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//----------------------------------------------------------------------------
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void cmMakefileLibraryTargetGenerator::CreateFramework(
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std::string& targetName,
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std::string& outpath)
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{
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std::string macdir = outpath;
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const char* version = this->Target->GetProperty("FRAMEWORK_VERSION");
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if(!version)
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{
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version = "A";
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std::string message =
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"Warning: FRAMEWORK_VERSION property not found on ";
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message += targetName;
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message += ". Default to verison A.";
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cmSystemTools::Message(message.c_str());
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}
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// create the symbolic links and directories
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this->CreateFrameworkLinksAndDirs(targetName,
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outpath,
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version);
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macdir += "Versions/";
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macdir += version;
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macdir += "/";
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outpath += "Versions/";
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outpath += version;
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outpath += "/";
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cmSystemTools::MakeDirectory((macdir + "Libraries").c_str());
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cmSystemTools::MakeDirectory((macdir + "Headers").c_str());
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// Configure the Info.plist file. Note that it needs the executable name
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// to be set
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std::string rsrcDir = macdir + "Resources/";
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cmSystemTools::MakeDirectory(rsrcDir.c_str());
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this->Makefile->AddDefinition("MACOSX_FRAMEWORK_NAME",
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targetName.c_str());
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std::string f1 =
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this->Makefile->GetModulesFile("MacOSXFrameworkInfo.plist.in");
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if ( f1.size() == 0 )
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{
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cmSystemTools::Error(
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"could not find Mac OSX framework Info.plist template file.");
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}
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std::string f2 = rsrcDir + "Info.plist";
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this->Makefile->ConfigureFile(f1.c_str(), f2.c_str(),
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false, false, false);
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this->CopyFrameworkPublicHeaders(targetName,
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outpath,
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version);
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this->CopyFrameworkResources(targetName,
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outpath,
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version);
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}
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//----------------------------------------------------------------------------
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void cmMakefileLibraryTargetGenerator::WriteLibraryRules
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(const char* linkRuleVar, const char* extraFlags, bool relink)
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@@ -269,6 +508,13 @@ void cmMakefileLibraryTargetGenerator::WriteLibraryRules
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outpathImp += "/";
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}
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}
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#if defined(__APPLE__)
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// If we're creating a framework, place the output into a framework directory
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if(this->Target->GetPropertyAsBool("FRAMEWORK"))
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{
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this->CreateFramework(targetName, outpath);
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}
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#endif
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std::string targetFullPath = outpath + targetName;
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std::string targetFullPathPDB = outpath + targetNamePDB;
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std::string targetFullPathSO = outpath + targetNameSO;
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@@ -510,7 +756,6 @@ void cmMakefileLibraryTargetGenerator::WriteLibraryRules
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this->Makefile->GetHomeOutputDirectory());
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commands.insert(commands.end(), commands1.begin(), commands1.end());
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}
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// Add the post-build rules when building but not when relinking.
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if(!relink)
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{
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