Hi,
I installed Clang on my machine. It successed to compile a simple C file.
Then I tried to compile the clang-wpa.cpp file but got the following errors:
Use llvm-config script to set your compiler flags. Or just add “-D__STDC_LIMIT_MACROS -D__STDC_CONSTANT_MACROS” to it.
----- 转发邮件 ----
发件人： kobe James god.son2046@yahoo.com.cn
收件人： arrowdodger 6yearold@gmail.com
发送日期： 2011/4/23 (周六) 9:45:28 下午
主 题： 回复： [cfe-dev] Fail to compile clang-wpa.cpp
Thanks.
I have changed the command to
clang++ -D__STDC_LIMIT_MACROS -D__STDC_CONSTANT_MACROS clang-wpa.cpp -o clang-wpa
And I got the following errors:
/tmp/cc-NNmY0D.o: In function main': clang-wpa.cpp:(.text+0x1fd): undefined reference to llvm:
:ParseCommandLineOptions(int, char**, char const*, bool)’
clang-wpa.cpp:(.text+0x20f): undefined reference to clang::idx::Program::Program()' clang-wpa.cpp:(.text+0x2e2): undefined reference to clang::CompilerInstance::createDiagnostics(clang::DiagnosticOptions const&, int, char const* const*, clang::DiagnosticClient*, clang::CodeGenOptions const*)’
clang-wpa.cpp:(.text+0x3c2): undefined reference to clang::ASTUnit::LoadFromASTFile(std::string const&, llvm::IntrusiveRefCntPtr<clang::Diagnostic>, clang::FileSystemOptions const&, bool, std::pair<std::string, llvm::PointerUnion<char const*, llvm::MemoryBuffer const*> >*, unsigned int, bool)' clang-wpa.cpp:(.text+0x5df): undefined reference to clang::CallGraph::CallGraph(clang::idx::Program&)’
clang-wpa.cpp:(.text+0x69d): undefined reference to clang::CallGraph::addTU(clang::ASTContext&)' clang-wpa.cpp:(.text+0x718): undefined reference to clang::CallGraph::ViewCallGraph() const’
clang-wpa.cpp:(.text+0x84f): undefined reference to clang::idx::Indexer::IndexAST(clang::idx::TranslationUnit*)' clang-wpa.cpp:(.text+0x8bb): undefined reference to clang::idx::Entity::get(llvm::StringRef, clang::idx::Program&)’
clang-wpa.cpp:(.text+0x934): undefined reference to clang::idx::Indexer::getDefinitionFor(clang::idx::Entity)' clang-wpa.cpp:(.text+0xe5d): undefined reference to clang::ento::registerCheckers(clang::AnalyzerOptions const&, clang::LangOptions const&, clang::Diagnostic&)’
clang-wpa.cpp:(.text+0xfe3): undefined reference to clang::ento::CreateRangeConstraintManager(clang::ento::GRStateManager&, clang::ento::SubEngine&)' clang-wpa.cpp:(.text+0xff3): undefined reference to clang::ento::CreateRegionStoreManager(clang::ento::GRStateManager&)’
clang-wpa.cpp:(.text+0x1057): undefined reference to clang::ento::MakeCFRefCountTF(clang::ASTContext&, bool, clang::LangOptions const&)' clang-wpa.cpp:(.text+0x1087): undefined reference to clang::ento::ExprEngine::ExprEngine(clang::ento::AnalysisManager&, clang::ento::TransferFuncs*)’
clang-wpa.cpp:(.text+0x1112): undefined reference to clang::ento::ExprEngine::~ExprEngine()' clang-wpa.cpp:(.text+0x1165): undefined reference to clang::ento::ExprEngine::~ExprEngine()’
clang-wpa.cpp:(.text+0x1256): undefined reference to clang::idx::Program::~Program()' clang-wpa.cpp:(.text+0x1298): undefined reference to clang::idx::Program::~Program()’
/tmp/cc-NNmY0D.o: In function (anonymous namespace)::ASTUnitTU::ASTUnitTU(clang::ASTUnit*)': clang-wpa.cpp:(.text+0x13da): undefined reference to clang::idx::DeclReferenceMap::DeclReferenceMap(clang::ASTContext&)’
clang-wpa.cpp:(.text+0x1412): undefined reference to clang::idx::SelectorMap::SelectorMap(clang::ASTContext&)' clang-wpa.cpp:(.text+0x145c): undefined reference to clang::idx::TranslationUnit::~TranslationUnit()’
/tmp/cc-NNmY0D.o: In function (anonymous namespace)::ASTUnitTU::~ASTUnitTU()': clang-wpa.cpp:(.text+0x15c7): undefined reference to clang::idx::TranslationUnit::~TranslationUnit()’
clang-wpa.cpp:(.text+0x160c): undefined reference to clang::idx::TranslationUnit::~TranslationUnit()' /tmp/cc-NNmY0D.o: In function llvm::OwningPtrclang::CallGraph::reset(clang::CallGraph*)‘:
clang-wpa.cpp:(.text.ZN4llvm9OwningPtrIN5clang9CallGraphEE5resetEPS2[ZN4llvm9OwningPtrIN5clang9CallGraphEE5resetEPS2]+0x56): undefined reference to clang::CallGraph::~CallGraph()' /tmp/cc-NNmY0D.o: In function llvm::Triple::getOS() const’:
clang-wpa.cpp:(.text._ZNK4llvm6Triple5getOSEv[_ZNK4llvm6Triple5getOSEv]+0x28): undefined reference to llvm::Triple::Parse() const' /tmp/cc-NNmY0D.o: In function llvm::Triple::getVendor() const’:
clang-wpa.cpp:(.text._ZNK4llvm6Triple9getVendorEv[_ZNK4llvm6Triple9getVendorEv]+0x28): undefined reference to llvm::Triple::Parse() const' /tmp/cc-NNmY0D.o: In function llvm::OwningPtrclang::ento::CheckerManager::reset(clang::ento::CheckerManager*)‘:
clang-wpa.cpp:(.text.ZN4llvm9OwningPtrIN5clang4ento14CheckerManagerEE5resetEPS3[ZN4llvm9OwningPtrIN5clang4ento14CheckerManagerEE5resetEPS3]+0x56): undefined reference to clang::ento::CheckerManager::~CheckerManager()' /tmp/cc-NNmY0D.o: In function clang::ento::ExprEngine::ExecuteWorkList(clang::LocationContext const*, unsigned int)’:
clang-wpa.cpp:(.text._ZN5clang4ento10ExprEngine15ExecuteWorkListEPKNS_15LocationContextEj[_ZN5clang4ento10ExprEngine15ExecuteWorkListEPKNS_15LocationContextEj]+0x38): undefined reference to clang::ento::CoreEngine::ExecuteWorkList(clang::LocationContext const*, unsigned int, clang::ento::GRState const*)' /tmp/cc-NNmY0D.o: In function clang::ento::AnalysisManager::getStackFrame(clang::Decl const*, clang::idx::TranslationUnit*)‘:
clang-wpa.cpp:(.text._ZN5clang4ento15AnalysisManager13getStackFrameEPKNS_4DeclEPNS_3idx15TranslationUnitE[_ZN5clang4ento15AnalysisManager13getStackFrameEPKNS_4DeclEPNS_3idx15TranslationUnitE]+0x5b): undefined reference to clang::AnalysisContextManager::getContext(clang::Decl const*, clang::idx::TranslationUnit*)' clang-wpa.cpp:(.text._ZN5clang4ento15AnalysisManager13getStackFrameEPKNS_4DeclEPNS_3idx15TranslationUnitE[_ZN5clang4ento15AnalysisManager13getStackFrameEPKNS_4DeclEPNS_3idx15TranslationUnitE]+0x77): undefined reference to clang::LocationContextManager::getStackFrame(clang::AnalysisContext*, clang::LocationContext const*, clang::Stmt const*, clang::CFGBlock const*, unsigned int)’
/tmp/cc-NNmY0D.o: In function llvm::OwningPtr<clang::ento::CheckerManager>::~OwningPtr()': clang-wpa.cpp:(.text._ZN4llvm9OwningPtrIN5clang4ento14CheckerManagerEED2Ev[_ZN4llvm9OwningPtrIN5clang4ento14CheckerManagerEED2Ev]+0x29): undefined reference to clang::ento::CheckerManager::~CheckerManager()’
/tmp/cc-NNmY0D.o: In function llvm::OwningPtr<clang::CallGraph>::~OwningPtr()': clang-wpa.cpp:(.text._ZN4llvm9OwningPtrIN5clang9CallGraphEED2Ev[_ZN4llvm9OwningPtrIN5clang9CallGraphEED2Ev]+0x29): undefined reference to clang::CallGraph::~CallGraph()’
/tmp/cc-NNmY0D.o: In function llvm::OwningPtr<clang::ASTUnit>::~OwningPtr()': clang-wpa.cpp:(.text._ZN4llvm9OwningPtrIN5clang7ASTUnitEED2Ev[_ZN4llvm9OwningPtrIN5clang7ASTUnitEED2Ev]+0x29): undefined reference to clang::ASTUnit::~ASTUnit()’
/tmp/cc-NNmY0D.o: In function llvm::RefCountedBase<clang::Diagnostic>::Release() const': clang-wpa.cpp:(.text._ZNK4llvm14RefCountedBaseIN5clang10DiagnosticEE7ReleaseEv[_ZNK4llvm14RefCountedBaseIN5clang10DiagnosticEE7ReleaseEv]+0x7a): undefined reference to clang::Diagnostic::~Diagnostic()’
/tmp/cc-NNmY0D.o: In function llvm::cl::opt<std::string, false, llvm::cl::parser<std::string> >::opt<char [17], llvm::cl::desc>(char const (&) [17], llvm::cl::desc const&)': clang-wpa.cpp:(.text._ZN4llvm2cl3optISsLb0ENS0_6parserISsEEEC2IA17_cNS0_4descEEERKT_RKT0_[_ZN4llvm2cl3optISsLb0ENS0_6parserISsEEEC2IA17_cNS0_4descEEERKT_RKT0_]+0x42): undefined reference to vtable for llvm::opt<std::string, false, llvm::parserstd::string >’
clang-wpa.cpp:(.text.ZN4llvm2cl3optISsLb0ENS0_6parserISsEEEC2IA17_cNS0_4descEEERKT_RKT0[ZN4llvm2cl3optISsLb0ENS0_6parserISsEEEC2IA17_cNS0_4descEEERKT_RKT0]+0x78): undefined reference to llvm::cl::opt<std::string, false, llvm::cl::parser<std::string> >::done()' /tmp/cc-NNmY0D.o: In function llvm::Option::Option(unsigned int)‘:
clang-wpa.cpp:(.text._ZN4llvm2cl6OptionC2Ej[_ZN4llvm2cl6OptionC2Ej]+0x14): undefined reference to vtable for llvm::cl::Option' /tmp/cc-NNmY0D.o: In function llvm::Option::~Option()’:
clang-wpa.cpp:(.text._ZN4llvm2cl6OptionD2Ev[_ZN4llvm2cl6OptionD2Ev]+0x4): undefined reference to vtable for llvm::cl::Option' /tmp/cc-NNmY0D.o: In function llvm::parserstd::string::~parser()‘:
clang-wpa.cpp:(.text._ZN4llvm2cl6parserISsED2Ev[_ZN4llvm2cl6parserISsED2Ev]+0xc): undefined reference to vtable for llvm::cl::parser<std::string>' /tmp/cc-NNmY0D.o: In function llvm::basic_parserstd::string::~basic_parser()’:
clang-wpa.cpp:(.text._ZN4llvm2cl12basic_parserISsED2Ev[_ZN4llvm2cl12basic_parserISsED2Ev]+0xc): undefined reference to vtable for llvm::cl::basic_parser<std::string>' /tmp/cc-NNmY0D.o: In function llvm::basic_parser_impl::~basic_parser_impl()‘:
clang-wpa.cpp:(.text._ZN4llvm2cl17basic_parser_implD2Ev[_ZN4llvm2cl17basic_parser_implD2Ev]+0x4): undefined reference to vtable for llvm::cl::basic_parser_impl' /tmp/cc-NNmY0D.o: In function llvm::parserstd::string::parser()’:
clang-wpa.cpp:(.text._ZN4llvm2cl6parserISsEC2Ev[_ZN4llvm2cl6parserISsEC2Ev]+0xc): undefined reference to vtable for llvm::cl::parser<std::string>' /tmp/cc-NNmY0D.o: In function llvm::basic_parserstd::string::basic_parser()‘:
clang-wpa.cpp:(.text._ZN4llvm2cl12basic_parserISsEC2Ev[_ZN4llvm2cl12basic_parserISsEC2Ev]+0xc): undefined reference to vtable for llvm::cl::basic_parser<std::string>' /tmp/cc-NNmY0D.o: In function llvm::basic_parser_impl::basic_parser_impl()’:
clang-wpa.cpp:(.text._ZN4llvm2cl17basic_parser_implC2Ev[_ZN4llvm2cl17basic_parser_implC2Ev]+0x4): undefined reference to vtable for llvm::cl::basic_parser_impl' /tmp/cc-NNmY0D.o: In function llvm::opt<bool, false, llvm::parser >::opt<char [16], llvm::desc>(char const (&) [16], llvm::desc const&)‘:
clang-wpa.cpp:(.text.ZN4llvm2cl3optIbLb0ENS0_6parserIbEEEC2IA16_cNS0_4descEEERKT_RKT0[ZN4llvm2cl3optIbLb0ENS0_6parserIbEEEC2IA16_cNS0_4descEEERKT_RKT0]+0x42): undefined reference to vtable for llvm::cl::opt<bool, false, llvm::cl::parser<bool> >' clang-wpa.cpp:(.text._ZN4llvm2cl3optIbLb0ENS0_6parserIbEEEC2IA16_cNS0_4descEEERKT_RKT0_[_ZN4llvm2cl3optIbLb0ENS0_6parserIbEEEC2IA16_cNS0_4descEEERKT_RKT0_]+0x78): undefined reference to llvm::opt<bool, false, llvm::parser >::done()’
/tmp/cc-NNmY0D.o: In function llvm::cl::parser<bool>::~parser()': clang-wpa.cpp:(.text._ZN4llvm2cl6parserIbED2Ev[_ZN4llvm2cl6parserIbED2Ev]+0xc): undefined reference to vtable for llvm::parser’
/tmp/cc-NNmY0D.o: In function llvm::cl::basic_parser<bool>::~basic_parser()': clang-wpa.cpp:(.text._ZN4llvm2cl12basic_parserIbED2Ev[_ZN4llvm2cl12basic_parserIbED2Ev]+0xc): undefined reference to vtable for llvm::basic_parser’
/tmp/cc-NNmY0D.o: In function llvm::cl::parser<bool>::parser()': clang-wpa.cpp:(.text._ZN4llvm2cl6parserIbEC2Ev[_ZN4llvm2cl6parserIbEC2Ev]+0xc): undefined reference to vtable for llvm::parser’
/tmp/cc-NNmY0D.o: In function llvm::cl::basic_parser<bool>::basic_parser()': clang-wpa.cpp:(.text._ZN4llvm2cl12basic_parserIbEC2Ev[_ZN4llvm2cl12basic_parserIbEC2Ev]+0xc): undefined reference to vtable for llvm::basic_parser’
/tmp/cc-NNmY0D.o: In function llvm::cl::list<std::string, bool, llvm::cl::parser<std::string> >::done()': clang-wpa.cpp:(.text._ZN4llvm2cl4listISsbNS0_6parserISsEEE4doneEv[_ZN4llvm2cl4listISsbNS0_6parserISsEEE4doneEv]+0x15): undefined reference to llvm::Option::addArgument()’
/tmp/cc-NNmY0D.o: In function llvm::cl::list<std::string, bool, llvm::cl::parser<std::string> >::getOptionWidth() const': clang-wpa.cpp:(.text._ZNK4llvm2cl4listISsbNS0_6parserISsEEE14getOptionWidthEv[_ZNK4llvm2cl4listISsbNS0_6parserISsEEE14getOptionWidthEv]+0x23): undefined reference to llvm::basic_parser_impl::getOptionWidth(llvm::Option const&) const’
/tmp/cc-NNmY0D.o: In function llvm::cl::list<std::string, bool, llvm::cl::parser<std::string> >::printOptionInfo(unsigned long) const': clang-wpa.cpp:(.text._ZNK4llvm2cl4listISsbNS0_6parserISsEEE15printOptionInfoEm[_ZNK4llvm2cl4listISsbNS0_6parserISsEEE15printOptionInfoEm]+0x33): undefined reference to llvm::basic_parser_impl::printOptionInfo(llvm::Option const&, unsigned long) const’
/tmp/cc-NNmY0D.o: In function clang::idx::Indexer::~Indexer()': clang-wpa.cpp:(.text._ZN5clang3idx7IndexerD2Ev[_ZN5clang3idx7IndexerD2Ev]+0xf): undefined reference to vtable for clang::idx::Indexer’
clang-wpa.cpp:(.text._ZN5clang3idx7IndexerD2Ev[_ZN5clang3idx7IndexerD2Ev]+0x6e): undefined reference to clang::idx::IndexProvider::~IndexProvider()' clang-wpa.cpp:(.text._ZN5clang3idx7IndexerD2Ev[_ZN5clang3idx7IndexerD2Ev]+0x10b): undefined reference to clang::idx::IndexProvider::~IndexProvider()’
/tmp/cc-NNmY0D.o: In function llvm::SmallPtrSet<clang::idx::TranslationUnit*, 4u>::~SmallPtrSet()': clang-wpa.cpp:(.text._ZN4llvm11SmallPtrSetIPN5clang3idx15TranslationUnitELj4EED2Ev[_ZN4llvm11SmallPtrSetIPN5clang3idx15TranslationUnitELj4EED2Ev]+0x11): undefined reference to llvm::SmallPtrSetImpl::~SmallPtrSetImpl()’
/tmp/cc-NNmY0D.o: In function clang::ento::AnalysisManager::~AnalysisManager()': clang-wpa.cpp:(.text._ZN5clang4ento15AnalysisManagerD2Ev[_ZN5clang4ento15AnalysisManagerD2Ev]+0x44): undefined reference to clang::LocationContextManager::~LocationContextManager()’
clang-wpa.cpp:(.text._ZN5clang4ento15AnalysisManagerD2Ev[_ZN5clang4ento15AnalysisManagerD2Ev]+0x56): undefined reference to clang::AnalysisContextManager::~AnalysisContextManager()' clang-wpa.cpp:(.text._ZN5clang4ento15AnalysisManagerD2Ev[_ZN5clang4ento15AnalysisManagerD2Ev]+0x67): undefined reference to clang::ento::BugReporterData::~BugReporterData()’
clang-wpa.cpp:(.text._ZN5clang4ento15AnalysisManagerD2Ev[_ZN5clang4ento15AnalysisManagerD2Ev]+0xca): undefined reference to clang::LocationContextManager::~LocationContextManager()' clang-wpa.cpp:(.text._ZN5clang4ento15AnalysisManagerD2Ev[_ZN5clang4ento15AnalysisManagerD2Ev]+0xf6): undefined reference to clang::AnalysisContextManager::~AnalysisContextManager()’
clang-wpa.cpp:(.text._ZN5clang4ento15AnalysisManagerD2Ev[_ZN5clang4ento15AnalysisManagerD2Ev]+0x104): undefined reference to clang::ento::BugReporterData::~BugReporterData()' /tmp/cc-NNmY0D.o: In function clang::ento::AnalysisManager::AnalysisManager(clang::ASTContext&, clang::Diagnostic&, clang::LangOptions const&, clang::ento::PathDiagnosticClient*, clang::ento::StoreManager* ()(clang::ento::GRStateManager&), clang::ento::ConstraintManager ()(clang::ento::GRStateManager&, clang::ento::SubEngine&), clang::ento::CheckerManager, clang::idx::Indexer*, unsigned int, unsigned int, bool, bool, bool, bool, bool, bool, bool, bool, bool, bool)‘:
clang-wpa.cpp:(.text._ZN5clang4ento15AnalysisManagerC2ERNS_10ASTContextERNS_10DiagnosticERKNS_11LangOptionsEPNS0_20PathDiagnosticClientEPFPNS0_12StoreManagerERNS0_14GRStateManagerEEPFPNS0_17ConstraintManagerESE_RNS0_9SubEngineEEPNS0_14CheckerManagerEPNS_3idx7IndexerEjjbbbbbbbbbb[_ZN5clang4ento15AnalysisManagerC2ERNS_10ASTContextERNS_10DiagnosticERKNS_11LangOptionsEPNS0_20PathDiagnosticClientEPFPNS0_12StoreManagerERNS0_14GRStateManagerEEPFPNS0_17ConstraintManagerESE_RNS0_9SubEngineEEPNS0_14CheckerManagerEPNS_3idx7IndexerEjjbbbbbbbbbb]+0x2f5): undefined reference to clang::LocationContextManager::~LocationContextManager()' clang-wpa.cpp:(.text._ZN5clang4ento15AnalysisManagerC2ERNS_10ASTContextERNS_10DiagnosticERKNS_11LangOptionsEPNS0_20PathDiagnosticClientEPFPNS0_12StoreManagerERNS0_14GRStateManagerEEPFPNS0_17ConstraintManagerESE_RNS0_9SubEngineEEPNS0_14CheckerManagerEPNS_3idx7IndexerEjjbbbbbbbbbb[_ZN5clang4ento15AnalysisManagerC2ERNS_10ASTContextERNS_10DiagnosticERKNS_11LangOptionsEPNS0_20PathDiagnosticClientEPFPNS0_12StoreManagerERNS0_14GRStateManagerEEPFPNS0_17ConstraintManagerESE_RNS0_9SubEngineEEPNS0_14CheckerManagerEPNS_3idx7IndexerEjjbbbbbbbbbb]+0x30a): undefined reference to clang::AnalysisContextManager::~AnalysisContextManager()’
clang-wpa.cpp:(.text._ZN5clang4ento15AnalysisManagerC2ERNS_10ASTContextERNS_10DiagnosticERKNS_11LangOptionsEPNS0_20PathDiagnosticClientEPFPNS0_12StoreManagerERNS0_14GRStateManagerEEPFPNS0_17ConstraintManagerESE_RNS0_9SubEngineEEPNS0_14CheckerManagerEPNS_3idx7IndexerEjjbbbbbbbbbb[_ZN5clang4ento15AnalysisManagerC2ERNS_10ASTContextERNS_10DiagnosticERKNS_11LangOptionsEPNS0_20PathDiagnosticClientEPFPNS0_12StoreManagerERNS0_14GRStateManagerEEPFPNS0_17ConstraintManagerESE_RNS0_9SubEngineEEPNS0_14CheckerManagerEPNS_3idx7IndexerEjjbbbbbbbbbb]+0x31b): undefined reference to clang::ento::BugReporterData::~BugReporterData()' /tmp/cc-NNmY0D.o: In function clang::ento::BugReporterData::BugReporterData()‘:
clang-wpa.cpp:(.text._ZN5clang4ento15BugReporterDataC2Ev[_ZN5clang4ento15BugReporterDataC2Ev]+0x4): undefined reference to vtable for clang::ento::BugReporterData' /tmp/cc-NNmY0D.o: In function llvm::FoldingSetclang::LocationContext::FoldingSet(unsigned int)’:
clang-wpa.cpp:(.text._ZN4llvm10FoldingSetIN5clang15LocationContextEEC2Ej[_ZN4llvm10FoldingSetIN5clang15LocationContextEEC2Ej]+0x2d): undefined reference to llvm::FoldingSetImpl::FoldingSetImpl(unsigned int)' /tmp/cc-NNmY0D.o: In function llvm::DefaultFoldingSetTraitclang::LocationContext::ComputeHash(clang::LocationContext&, llvm::FoldingSetNodeID&)‘:
clang-wpa.cpp:(.text._ZN4llvm22DefaultFoldingSetTraitIN5clang15LocationContextEE11ComputeHashERS2_RNS_16FoldingSetNodeIDE[_ZN4llvm22DefaultFoldingSetTraitIN5clang15LocationContextEE11ComputeHashERS2_RNS_16FoldingSetNodeIDE]+0x22): undefined reference to llvm::FoldingSetNodeID::ComputeHash() const' /tmp/cc-NNmY0D.o: In function llvm::DefaultFoldingSetTraitclang::LocationContext::Equals(clang::LocationContext&, llvm::FoldingSetNodeID const&, llvm::FoldingSetNodeID&)’:
clang-wpa.cpp:(.text.ZN4llvm22DefaultFoldingSetTraitIN5clang15LocationContextEE6EqualsERS2_RKNS_16FoldingSetNodeIDERS5[ZN4llvm22DefaultFoldingSetTraitIN5clang15LocationContextEE6EqualsERS2_RKNS_16FoldingSetNodeIDERS5]+0x29): undefined reference to llvm::FoldingSetNodeID::operator==(llvm::FoldingSetNodeID const&) const' /tmp/cc-NNmY0D.o: In function llvm::FoldingSetclang::LocationContext::~FoldingSet()‘:
clang-wpa.cpp:(.text._ZN4llvm10FoldingSetIN5clang15LocationContextEED2Ev[_ZN4llvm10FoldingSetIN5clang15LocationContextEED2Ev]+0x22): undefined reference to llvm::FoldingSetImpl::~FoldingSetImpl()' /tmp/cc-NNmY0D.o: In function clang::idx::TranslationUnit::TranslationUnit()’:
clang-wpa.cpp:(.text._ZN5clang3idx15TranslationUnitC2Ev[_ZN5clang3idx15TranslationUnitC2Ev]+0x4): undefined reference to vtable for clang::idx::TranslationUnit' /tmp/cc-NNmY0D.o: In function clang::idx::Indexer::Indexer(clang::idx::Program&)‘:
clang-wpa.cpp:(.text._ZN5clang3idx7IndexerC2ERNS0_7ProgramE[_ZN5clang3idx7IndexerC2ERNS0_7ProgramE]+0x27): undefined reference to vtable for clang::idx::Indexer' clang-wpa.cpp:(.text._ZN5clang3idx7IndexerC2ERNS0_7ProgramE[_ZN5clang3idx7IndexerC2ERNS0_7ProgramE]+0x10b): undefined reference to clang::idx::IndexProvider::~IndexProvider()’
/tmp/cc-NNmY0D.o: In function clang::idx::IndexProvider::IndexProvider()': clang-wpa.cpp:(.text._ZN5clang3idx13IndexProviderC2Ev[_ZN5clang3idx13IndexProviderC2Ev]+0x4): undefined reference to vtable for clang::idx::IndexProvider’
/tmp/cc-NNmY0D.o: In function llvm::cl::opt<std::string, false, llvm::cl::parser<std::string> >::~opt()': clang-wpa.cpp:(.text._ZN4llvm2cl3optISsLb0ENS0_6parserISsEEED2Ev[_ZN4llvm2cl3optISsLb0ENS0_6parserISsEEED2Ev]+0xf): undefined reference to vtable for llvm::opt<std::string, false, llvm::parserstd::string >’
/tmp/cc-NNmY0D.o: In function llvm::cl::opt<bool, false, llvm::cl::parser<bool> >::~opt()': clang-wpa.cpp:(.text._ZN4llvm2cl3optIbLb0ENS0_6parserIbEEED2Ev[_ZN4llvm2cl3optIbLb0ENS0_6parserIbEEED2Ev]+0xf): undefined reference to vtable for llvm::opt<bool, false, llvm::parser >’
/tmp/cc-NNmY0D.o:(.rodata._ZTVN4llvm2cl4listISsbNS0_6parserISsEEEE[_ZTVN4llvm2cl4listISsbNS0_6parserISsEEEE]+0x20): undefined reference to llvm::cl::Option::anchor()' /tmp/cc-NNmY0D.o:(.rodata._ZTIN4llvm2cl4listISsbNS0_6parserISsEEEE[_ZTIN4llvm2cl4listISsbNS0_6parserISsEEEE]+0x18): undefined reference to typeinfo for llvm::Option’
/tmp/cc-NNmY0D.o:(.rodata._ZTIN5clang4ento15AnalysisManagerE[_ZTIN5clang4ento15AnalysisManagerE]+0x10): undefined reference to typeinfo for clang::ento::BugReporterData' /tmp/cc-NNmY0D.o:(.rodata._ZTIN4llvm10FoldingSetIN5clang15LocationContextEEE[_ZTIN4llvm10FoldingSetIN5clang15LocationContextEEE]+0x10): undefined reference to typeinfo for llvm::FoldingSetImpl’
/tmp/cc-NNmY0D.o:(.rodata+0x80): undefined reference to `typeinfo for clang::idx::TranslationUnit’
clang: error: linker command failed with exit code 1 (use -v to see invocation)
2011/4/24 kobe James <god.son2046@yahoo.com.cn>
----- 转发邮件 ----
发件人： kobe James <god.son2046@yahoo.com.cn>
收件人： arrowdodger <6yearold@gmail.com>
发送日期： 2011/4/23 (周六) 9:45:28 下午
主 题： 回复： [cfe-dev] Fail to compile clang-wpa.cppThanks.
I have changed the command toclang++ -D__STDC_LIMIT_MACROS -D__STDC_CONSTANT_MACROS clang-wpa.cpp -o clang-wpa
And I got the following errors:
As i said, use llvm-config script. It will give you all necessary flags needed to compile your program.
arrowdodger <6yearold@gmail.com> writes:
I have changed the command to
clang++ -D__STDC_LIMIT_MACROS -D__STDC_CONSTANT_MACROS clang-wpa.cpp -o
clang-wpaAnd I got the following errors:
As i said, use llvm-config script. It will give you all necessary flags
needed to compile your program.
Actually, he's missing the list of required libraries. Including the
clang ones which are not provided by llvm-config.
My advice to the OP is to learn first how to invoke a C++ compiler,
what's a linker and how to use them in the generic case.
Thanks for replying. Could you give more details?
I installed LLVM and Clang following the instructions in http://clang.llvm.org/get_started.html. I also tried to modify the clang/lib/Frontend/InitHeaderSearch.cpp file but it didn't help. I couldn't figure out how I missed those liabraries. What else should I do?
Sorry to bring trouble for you…I tried using llvm-config:
clang++ -D__STDC_LIMIT_MACROS -D__STDC_CONSTANT_MACROS clang-wpa.cpp -o clang-wpa llvm-config --cxxflags --ldflags --libs
Now the error message become:
/tmp/cc-9Ywol6.o: In function main': /home/chenliu/clang-wpa.cpp:96: undefined reference to clang::idx::Program::Program()’
/home/chenliu/clang-wpa.cpp:104: undefined reference to clang::CompilerInstance::createDiagnostics(clang::DiagnosticOptions const&, int, char const* const*, clang::DiagnosticClient*, clang::CodeGenOptions const*)' /home/chenliu/clang-wpa.cpp:107: undefined reference to clang::ASTUnit::LoadFromASTFile(std::string const&, llvm::IntrusiveRefCntPtrclang::Diagnostic, clang::FileSystemOptions const&, bool, std::pair<std::string, llvm::PointerUnion<char const*, llvm::MemoryBuffer const*> >, unsigned int, bool)’
/home/chenliu/clang-wpa.cpp:118: undefined reference to clang::CallGraph::CallGraph(clang::idx::Program&)' /home/chenliu/clang-wpa.cpp:121: undefined reference to clang::CallGraph::addTU(clang::ASTContext&)’
/home/chenliu/clang-wpa.cpp:123: undefined reference to clang::CallGraph::ViewCallGraph() const' /home/chenliu/clang-wpa.cpp:133: undefined reference to clang::idx::Indexer::IndexAST(clang::idx::TranslationUnit)’
/home/chenliu/clang-wpa.cpp:136: undefined reference to clang::idx::Entity::get(llvm::StringRef, clang::idx::Program&)' /home/chenliu/clang-wpa.cpp:139: undefined reference to clang::idx::Indexer::getDefinitionFor(clang::idx::Entity)’
/home/chenliu/clang-wpa.cpp:165: undefined reference to clang::ento::CreateRegionStoreManager(clang::ento::GRStateManager&)' /home/chenliu/clang-wpa.cpp:165: undefined reference to clang::ento::CreateRangeConstraintManager(clang::ento::GRStateManager&, clang::ento::SubEngine&)’
/home/chenliu/clang-wpa.cpp:169: undefined reference to clang::ento::registerCheckers(clang::AnalyzerOptions const&, clang::LangOptions const&, clang::Diagnostic&)' /home/chenliu/clang-wpa.cpp:175: undefined reference to clang::ento::CreateRangeConstraintManager(clang::ento::GRStateManager&, clang::ento::SubEngine&)’
/home/chenliu/clang-wpa.cpp:175: undefined reference to clang::ento::CreateRegionStoreManager(clang::ento::GRStateManager&)' /home/chenliu/clang-wpa.cpp:185: undefined reference to clang::ento::MakeCFRefCountTF(clang::ASTContext&, bool, clang::LangOptions const&)’
/home/chenliu/clang-wpa.cpp:186: undefined reference to clang::ento::ExprEngine::ExprEngine(clang::ento::AnalysisManager&, clang::ento::TransferFuncs*)' /home/chenliu/clang-wpa.cpp:191: undefined reference to clang::ento::ExprEngine::~ExprEngine()’
/home/chenliu/clang-wpa.cpp:191: undefined reference to clang::idx::Program::~Program()' /tmp/cc-9Ywol6.o: In function (anonymous namespace)::ASTUnitTU::ASTUnitTU(clang::ASTUnit*)‘:
/home/chenliu/clang-wpa.cpp:67: undefined reference to clang::idx::DeclReferenceMap::DeclReferenceMap(clang::ASTContext&)' /home/chenliu/clang-wpa.cpp:67: undefined reference to clang::idx::SelectorMap::SelectorMap(clang::ASTContext&)’
/tmp/cc-9Ywol6.o: In function (anonymous namespace)::ASTUnitTU::~ASTUnitTU()': /home/chenliu/clang-wpa.cpp:60: undefined reference to clang::idx::TranslationUnit::~TranslationUnit()’
/tmp/cc-9Ywol6.o: In function llvm::OwningPtr<clang::CallGraph>::reset(clang::CallGraph*)': /usr/local/include/llvm/ADT/OwningPtr.h:45: undefined reference to clang::CallGraph::~CallGraph()’
/tmp/cc-9Ywol6.o: In function llvm::OwningPtr<clang::ento::CheckerManager>::reset(clang::ento::CheckerManager*)': /usr/local/include/llvm/ADT/OwningPtr.h:45: undefined reference to clang::ento::CheckerManager::~CheckerManager()’
/tmp/cc-9Ywol6.o: In function clang::ento::ExprEngine::ExecuteWorkList(clang::LocationContext const*, unsigned int)': /usr/local/include/clang/StaticAnalyzer/Core/PathSensitive/ExprEngine.h:89: undefined reference to clang::ento::CoreEngine::ExecuteWorkList(clang::LocationContext const*, unsigned int, clang::ento::GRState const*)’
/tmp/cc-9Ywol6.o: In function clang::ento::AnalysisManager::getStackFrame(clang::Decl const*, clang::idx::TranslationUnit*)': /usr/local/include/clang/StaticAnalyzer/Core/PathSensitive/AnalysisManager.h:203: undefined reference to clang::AnalysisContextManager::getContext(clang::Decl const*, clang::idx::TranslationUnit*)’
/usr/local/include/clang/StaticAnalyzer/Core/PathSensitive/AnalysisManager.h:203: undefined reference to clang::LocationContextManager::getStackFrame(clang::AnalysisContext*, clang::LocationContext const*, clang::Stmt const*, clang::CFGBlock const*, unsigned int)' /tmp/cc-9Ywol6.o: In function llvm::OwningPtrclang::ento::CheckerManager::~OwningPtr()‘:
/usr/local/include/llvm/ADT/OwningPtr.h:35: undefined reference to clang::ento::CheckerManager::~CheckerManager()' /tmp/cc-9Ywol6.o: In function llvm::OwningPtrclang::CallGraph::~OwningPtr()’:
/usr/local/include/llvm/ADT/OwningPtr.h:35: undefined reference to clang::CallGraph::~CallGraph()' /tmp/cc-9Ywol6.o: In function llvm::OwningPtrclang::ASTUnit::~OwningPtr()‘:
/usr/local/include/llvm/ADT/OwningPtr.h:35: undefined reference to clang::ASTUnit::~ASTUnit()' /tmp/cc-9Ywol6.o: In function llvm::RefCountedBaseclang::Diagnostic::Release() const’:
/usr/local/include/llvm/ADT/IntrusiveRefCntPtr.h:53: undefined reference to clang::Diagnostic::~Diagnostic()' /tmp/cc-9Ywol6.o: In function clang::idx::Indexer::~Indexer()‘:
/usr/local/include/clang/Index/Indexer.h:33: undefined reference to vtable for clang::idx::Indexer' /usr/local/include/clang/Index/Indexer.h:33: undefined reference to clang::idx::IndexProvider::~IndexProvider()’
/tmp/cc-9Ywol6.o: In function clang::ento::AnalysisManager::~AnalysisManager()': /usr/local/include/clang/StaticAnalyzer/Core/PathSensitive/AnalysisManager.h:99: undefined reference to clang::LocationContextManager::~LocationContextManager()’
/usr/local/include/clang/StaticAnalyzer/Core/PathSensitive/AnalysisManager.h:99: undefined reference to clang::AnalysisContextManager::~AnalysisContextManager()' /usr/local/include/clang/StaticAnalyzer/Core/PathSensitive/AnalysisManager.h:99: undefined reference to clang::ento::BugReporterData::~BugReporterData()’
/tmp/cc-9Ywol6.o: In function clang::ento::BugReporterData::BugReporterData()': /usr/local/include/clang/StaticAnalyzer/Core/BugReporter/BugReporter.h:270: undefined reference to vtable for clang::ento::BugReporterData’
/tmp/cc-9Ywol6.o: In function clang::idx::TranslationUnit::TranslationUnit()': /usr/local/include/clang/Index/TranslationUnit.h:27: undefined reference to vtable for clang::idx::TranslationUnit’
/tmp/cc-9Ywol6.o: In function clang::idx::Indexer::Indexer(clang::idx::Program&)': /usr/local/include/clang/Index/Indexer.h:42: undefined reference to vtable for clang::idx::Indexer’
/tmp/cc-9Ywol6.o: In function clang::idx::IndexProvider::IndexProvider()': /usr/local/include/clang/Index/IndexProvider.h:25: undefined reference to vtable for clang::idx::IndexProvider’
clang: error: linker command failed with exit code 1 (use -v to see invocation)