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  1. Qt
  2. QTBUG-90852

Compile of Linguist fails with clang 11 on Linux

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Details

    • Bug
    • Resolution: Invalid
    • P2: Important
    • None
    • 6.0.0, 6.1.0
    • Build System: CMake, Tools: Linguist
    • None
    • Linux/X11

    Description

      I'm compiling Qt 6.0.0 with cmake on Ubuntu 18.04 using the official LLVM clang 11.0.1 compiler (from https://releases.llvm.org/download.html#11.0.1).

      When Linguist is enabled, the build fails with missing symbols (see below). Without Linguist enabled, the build works fine.

      Here an excerpt from the buildlog, attached the full log and the output from cmake.trace:

      : && /data/bdaci01/BioDataAnalysis/stable-artifacts-Ubuntu-Skylake-18.04-x86_64-clang11.1.0/Tools/lib/ccache/clang++ -stdlib=libc++ -g -Wl,--disable-new-dtags -stdlib=libc++ qttools/src/linguist/lupdate/CMakeFiles/lupdate.dir/lupdate_autogen/mocs_compilation.cpp.o qttools/src/linguist/lupdate/CMakeFiles/lupdate.dir/__/shared/numerus.cpp.o qttools/src/linguist/lupdate/CMakeFiles/lupdate.dir/__/shared/po.cpp.o qttools/src/linguist/lupdate/CMakeFiles/lupdate.dir/__/shared/projectdescriptionreader.cpp.o qttools/src/linguist/lupdate/CMakeFiles/lupdate.dir/__/shared/qm.cpp.o qttools/src/linguist/lupdate/CMakeFiles/lupdate.dir/__/shared/qph.cpp.o qttools/src/linguist/lupdate/CMakeFiles/lupdate.dir/__/shared/qrcreader.cpp.o qttools/src/linguist/lupdate/CMakeFiles/lupdate.dir/__/shared/runqttool.cpp.o qttools/src/linguist/lupdate/CMakeFiles/lupdate.dir/__/shared/simtexth.cpp.o qttools/src/linguist/lupdate/CMakeFiles/lupdate.dir/__/shared/translator.cpp.o qttools/src/linguist/lupdate/CMakeFiles/lupdate.dir/__/shared/translatormessage.cpp.o qttools/src/linguist/lupdate/CMakeFiles/lupdate.dir/__/shared/ts.cpp.o qttools/src/linguist/lupdate/CMakeFiles/lupdate.dir/__/shared/xliff.cpp.o qttools/src/linguist/lupdate/CMakeFiles/lupdate.dir/__/shared/xmlparser.cpp.o qttools/src/linguist/lupdate/CMakeFiles/lupdate.dir/cpp.cpp.o qttools/src/linguist/lupdate/CMakeFiles/lupdate.dir/java.cpp.o qttools/src/linguist/lupdate/CMakeFiles/lupdate.dir/main.cpp.o qttools/src/linguist/lupdate/CMakeFiles/lupdate.dir/merge.cpp.o qttools/src/linguist/lupdate/CMakeFiles/lupdate.dir/ui.cpp.o qttools/src/linguist/lupdate/CMakeFiles/lupdate.dir/qdeclarative.cpp.o qttools/src/linguist/lupdate/CMakeFiles/lupdate.dir/clangtoolastreader.cpp.o qttools/src/linguist/lupdate/CMakeFiles/lupdate.dir/cpp_clang.cpp.o qttools/src/linguist/lupdate/CMakeFiles/lupdate.dir/lupdatepreprocessoraction.cpp.o -o qtbase/bin/lupdate  -Wl,-rpath,"/data/bdaci01/BioDataAnalysis/stable-artifacts-Ubuntu-Skylake-18.04-x86_64-clang11.1.0/Debug/lib:/data/bdaci01/BioDataAnalysis/stable-artifacts-Ubuntu-Skylake-18.04-x86_64-clang11.1.0/Tools/lib:\$ORIGIN/../lib"  qtbase/lib/libQt6QmlDevTools.a  qtbase/lib/libQt6Core.so.6.0.0  /usr/lib/llvm-11/lib/libclang-11.so.1  /usr/lib/llvm-11/lib/libclang-cpp.so.11  /usr/lib/llvm-11/lib/libLLVM-11.so.1  -pthread && :
qttools/src/linguist/lupdate/CMakeFiles/lupdate.dir/clangtoolastreader.cpp.o: In function `LupdatePrivate::isQObjectOrQDeclareTrFunctionMacroDeclared(clang::CXXRecordDecl*, QString&, clang::SourceManager const&)':
/home/bdaci01/builds/6b652442/0/BioDataAnalysis/qt/qttools/src/linguist/lupdate/clangtoolastreader.cpp:90: undefined reference to `clang::SourceLocation::printToString(clang::SourceManager const&) const'
qttools/src/linguist/lupdate/CMakeFiles/lupdate.dir/clangtoolastreader.cpp.o: In function `LupdatePrivate::lookForContext(clang::CXXRecordDecl*, clang::SourceManager const&)':
/home/bdaci01/builds/6b652442/0/BioDataAnalysis/qt/qttools/src/linguist/lupdate/clangtoolastreader.cpp:115: undefined reference to `clang::NamedDecl::getQualifiedNameAsString() const'
qttools/src/linguist/lupdate/CMakeFiles/lupdate.dir/clangtoolastreader.cpp.o: In function `LupdateVisitor::VisitCallExpr(clang::CallExpr*)':
/home/bdaci01/builds/6b652442/0/BioDataAnalysis/qt/qttools/src/linguist/lupdate/clangtoolastreader.cpp:325: undefined reference to `clang::DeclarationNameInfo::getAsString() const'
qttools/src/linguist/lupdate/CMakeFiles/lupdate.dir/clangtoolastreader.cpp.o: In function `LupdateVisitor::VisitNamedDecl(clang::NamedDecl*)':
/home/bdaci01/builds/6b652442/0/BioDataAnalysis/qt/qttools/src/linguist/lupdate/clangtoolastreader.cpp:756: undefined reference to `clang::NamedDecl::getQualifiedNameAsString() const'
/home/bdaci01/builds/6b652442/0/BioDataAnalysis/qt/qttools/src/linguist/lupdate/clangtoolastreader.cpp:757: undefined reference to `clang::SourceRange::printToString(clang::SourceManager const&) const'
qttools/src/linguist/lupdate/CMakeFiles/lupdate.dir/clangtoolastreader.cpp.o: In function `LupdateVisitor::findContextForTranslationStoresFromPP(clang::NamedDecl*)':
/home/bdaci01/builds/6b652442/0/BioDataAnalysis/qt/qttools/src/linguist/lupdate/clangtoolastreader.cpp:786: undefined reference to `clang::SourceRange::printToString(clang::SourceManager const&) const'
/home/bdaci01/builds/6b652442/0/BioDataAnalysis/qt/qttools/src/linguist/lupdate/clangtoolastreader.cpp:787: undefined reference to `clang::SourceLocation::printToString(clang::SourceManager const&) const'
/home/bdaci01/builds/6b652442/0/BioDataAnalysis/qt/qttools/src/linguist/lupdate/clangtoolastreader.cpp:790: undefined reference to `clang::SourceRange::printToString(clang::SourceManager const&) const'
/home/bdaci01/builds/6b652442/0/BioDataAnalysis/qt/qttools/src/linguist/lupdate/clangtoolastreader.cpp:792: undefined reference to `clang::SourceLocation::printToString(clang::SourceManager const&) const'
/home/bdaci01/builds/6b652442/0/BioDataAnalysis/qt/qttools/src/linguist/lupdate/clangtoolastreader.cpp:794: undefined reference to `clang::NamedDecl::getQualifiedNameAsString() const'
/home/bdaci01/builds/6b652442/0/BioDataAnalysis/qt/qttools/src/linguist/lupdate/clangtoolastreader.cpp:809: undefined reference to `clang::NamedDecl::getQualifiedNameAsString() const'
/home/bdaci01/builds/6b652442/0/BioDataAnalysis/qt/qttools/src/linguist/lupdate/clangtoolastreader.cpp:811: undefined reference to `clang::SourceRange::printToString(clang::SourceManager const&) const'
/home/bdaci01/builds/6b652442/0/BioDataAnalysis/qt/qttools/src/linguist/lupdate/clangtoolastreader.cpp:812: undefined reference to `clang::SourceLocation::printToString(clang::SourceManager const&) const'
/home/bdaci01/builds/6b652442/0/BioDataAnalysis/qt/qttools/src/linguist/lupdate/clangtoolastreader.cpp:815: undefined reference to `clang::SourceRange::printToString(clang::SourceManager const&) const'
/home/bdaci01/builds/6b652442/0/BioDataAnalysis/qt/qttools/src/linguist/lupdate/clangtoolastreader.cpp:817: undefined reference to `clang::SourceLocation::printToString(clang::SourceManager const&) const'
qttools/src/linguist/lupdate/CMakeFiles/lupdate.dir/clangtoolastreader.cpp.o: In function `clang::NamedDecl::getNameAsString() const':
/usr/lib/llvm-11/include/clang/AST/Decl.h:266: undefined reference to `clang::DeclarationName::getAsString() const'
qttools/src/linguist/lupdate/CMakeFiles/lupdate.dir/cpp_clang.cpp.o: In function `ClangCppParser::loadCPP(Translator&, QList<QString> const&, ConversionData&, bool*)':
/home/bdaci01/builds/6b652442/0/BioDataAnalysis/qt/qttools/src/linguist/lupdate/cpp_clang.cpp:197: undefined reference to `clang::tooling::CompilationDatabase::autoDetectFromDirectory(llvm::StringRef, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >&)'
/home/bdaci01/builds/6b652442/0/BioDataAnalysis/qt/qttools/src/linguist/lupdate/cpp_clang.cpp:199: undefined reference to `clang::tooling::CompilationDatabase::autoDetectFromSource(llvm::StringRef, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >&)'
/home/bdaci01/builds/6b652442/0/BioDataAnalysis/qt/qttools/src/linguist/lupdate/cpp_clang.cpp:203: undefined reference to `clang::tooling::CompilationDatabase::autoDetectFromDirectory(llvm::StringRef, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >&)'
/home/bdaci01/builds/6b652442/0/BioDataAnalysis/qt/qttools/src/linguist/lupdate/cpp_clang.cpp:216: undefined reference to `clang::tooling::CompilationDatabase::loadFromDirectory(llvm::StringRef, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >&)'
qttools/src/linguist/lupdate/CMakeFiles/lupdate.dir/cpp_clang.cpp.o: In function `operator()':
/home/bdaci01/builds/6b652442/0/BioDataAnalysis/qt/qttools/src/linguist/lupdate/cpp_clang.cpp:237: undefined reference to `clang::tooling::ClangTool::ClangTool(clang::tooling::CompilationDatabase const&, llvm::ArrayRef<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >, std::__1::shared_ptr<clang::PCHContainerOperations>, llvm::IntrusiveRefCntPtr<llvm::vfs::FileSystem>, llvm::IntrusiveRefCntPtr<clang::FileManager>)'
/home/bdaci01/builds/6b652442/0/BioDataAnalysis/qt/qttools/src/linguist/lupdate/cpp_clang.cpp:238: undefined reference to `clang::tooling::ClangTool::appendArgumentsAdjuster(std::__1::function<std::__1::vector<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >, std::__1::allocator<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > > > (std::__1::vector<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >, std::__1::allocator<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > > > const&, llvm::StringRef)>)'
/home/bdaci01/builds/6b652442/0/BioDataAnalysis/qt/qttools/src/linguist/lupdate/cpp_clang.cpp:254: undefined reference to `clang::tooling::ClangTool::ClangTool(clang::tooling::CompilationDatabase const&, llvm::ArrayRef<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >, std::__1::shared_ptr<clang::PCHContainerOperations>, llvm::IntrusiveRefCntPtr<llvm::vfs::FileSystem>, llvm::IntrusiveRefCntPtr<clang::FileManager>)'
/home/bdaci01/builds/6b652442/0/BioDataAnalysis/qt/qttools/src/linguist/lupdate/cpp_clang.cpp:255: undefined reference to `clang::tooling::ClangTool::appendArgumentsAdjuster(std::__1::function<std::__1::vector<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >, std::__1::allocator<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > > > (std::__1::vector<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >, std::__1::allocator<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > > > const&, llvm::StringRef)>)'
qttools/src/linguist/lupdate/CMakeFiles/lupdate.dir/cpp_clang.cpp.o:(.data.rel.ro._ZTV32LupdatePreprocessorActionFactory[_ZTV32LupdatePreprocessorActionFactory]+0x20): undefined reference to `clang::tooling::FrontendActionFactory::runInvocation(std::__1::shared_ptr<clang::CompilerInvocation>, clang::FileManager*, std::__1::shared_ptr<clang::PCHContainerOperations>, clang::DiagnosticConsumer*)'
qttools/src/linguist/lupdate/CMakeFiles/lupdate.dir/cpp_clang.cpp.o:(.data.rel.ro._ZTV24LupdateToolActionFactory[_ZTV24LupdateToolActionFactory]+0x20): undefined reference to `clang::tooling::FrontendActionFactory::runInvocation(std::__1::shared_ptr<clang::CompilerInvocation>, clang::FileManager*, std::__1::shared_ptr<clang::PCHContainerOperations>, clang::DiagnosticConsumer*)'
qttools/src/linguist/lupdate/CMakeFiles/lupdate.dir/lupdatepreprocessoraction.cpp.o: In function `clang::Preprocessor::getSpelling(clang::Token const&, bool*) const':
/usr/lib/llvm-11/include/clang/Lex/Preprocessor.h:1717: undefined reference to `clang::Lexer::getSpelling(clang::Token const&, clang::SourceManager const&, clang::LangOptions const&, bool*)'
clang: error: linker command failed with exit code 1 (use -v to see invocation)
[2293/3031] /data/bdaci01/BioDataAnalysis/stable-artifacts-Ubuntu-Skylake-18.04-x86_64-clang11.1.0/Tools/lib/ccache/clang++ -DQFORMINTERNAL_NAMESPACE -DQT_CORE_LIB -DQT_GUI_LIB -DQT_KEYWORDS -DQT_NO_CAST_FROM_ASCII -DQT_NO_CAST_TO_ASCII -DQT_NO_EXCEPTIONS -DQT_OPENGLWIDGETS_LIB -DQT_OPENGL_LIB -DQT_PRINTSUPPORT_LIB -DQT_UITOOLS_LIB -DQT_WIDGETS_LIB -D_LARGEFILE64_SOURCE -D_LARGEFILE_SOURCE -Iqttools/src/linguist/linguist/linguist_autogen/include -I/home/bdaci01/builds/6b652442/0/BioDataAnalysis/qt/qttools/src/linguist/linguist -Iqttools/src/linguist/linguist -I/home/bdaci01/builds/6b652442/0/BioDataAnalysis/qt/qttools/src/linguist/linguist/../shared -Iqtbase/include -Iqtbase/include/QtCore -I/home/bdaci01/builds/6b652442/0/BioDataAnalysis/qt/qtbase/mkspecs/linux-clang -Iqtbase/src/corelib -Iqtbase/include/QtCore/6.0.0 -Iqtbase/include/QtCore/6.0.0/QtCore -Iqtbase/include/QtGui -Iqtbase/src/gui -Iqtbase/include/QtGui/6.0.0 -Iqtbase/include/QtGui/6.0.0/QtGui -Iqtbase/include/QtPrintSupport -Iqtbase/include/QtWidgets -Iqttools/src/designer/src/uitools -Iqtbase/include/QtUiTools/6.0.0 -Iqtbase/include/QtUiTools/6.0.0/QtUiTools -Iqtbase/include/QtUiTools -Iqtbase/include/QtOpenGLWidgets -Iqtbase/include/QtOpenGL -stdlib=libc++ -g -fPIE -fvisibility=hidden -fvisibility-inlines-hidden -Wall -Wextra -fno-exceptions -fPIC -pthread -std=c++17 -MD -MT qttools/src/linguist/linguist/CMakeFiles/linguist.dir/phraseview.cpp.o -MF qttools/src/linguist/linguist/CMakeFiles/linguist.dir/phraseview.cpp.o.d -o qttools/src/linguist/linguist/CMakeFiles/linguist.dir/phraseview.cpp.o -c /home/bdaci01/builds/6b652442/0/BioDataAnalysis/qt/qttools/src/linguist/linguist/phraseview.cpp

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            qtbuildsystem Qt Build System Team
            emmenlau Mario Emmenlauer
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