What is your llvm version? What is your cmake output? Looks like llvm libraries are not really linked?
On Wed, Sep 18, 2019 at 7:56 PM <[email protected]> wrote: > > Before I started to make a small change to bcc, I thought that I ought to > verify that 'master' would actually build -- I'm running on Amazon Linux 2 > AMI (HVM), SSD Volume Type - ami-0b69ea66ff7391e80. I followed the > instructions in INSTALL.md and the make actually fails: > > Scanning dependencies of target bcc-lua > > [ 38%] Building C object src/lua/CMakeFiles/bcc-lua.dir/src/main.c.o > > [ 39%] Linking C executable bcc-lua > > [ 39%] Built target bcc-lua > > Scanning dependencies of target bps > > [ 39%] Building C object introspection/CMakeFiles/bps.dir/bps.c.o > > [ 39%] Linking C executable bps > > [ 39%] Built target bps > > Scanning dependencies of target FollyRequestContextSwitch > > [ 40%] Building CXX object > examples/cpp/CMakeFiles/FollyRequestContextSwitch.dir/FollyRequestContextSwitch.cc.o > > [ 40%] Linking CXX executable FollyRequestContextSwitch > > ../../src/cc/frontends/clang/libclang_frontend.a(b_frontend_action.cc.o): In > function `ebpf::BTypeVisitor::genParamIndirectAssign(clang::FunctionDecl*, > std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > >&, char const**)': > > b_frontend_action.cc:(.text+0x1d55): undefined reference to > `clang::Rewriter::getRewrittenText[abi:cxx11](clang::SourceRange) const' > > ../../src/cc/frontends/clang/libclang_frontend.a(b_frontend_action.cc.o): In > function `ebpf::BTypeVisitor::genParamDirectAssign(clang::FunctionDecl*, > std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > >&, char const**)': > > b_frontend_action.cc:(.text+0x32d7): undefined reference to > `clang::Rewriter::getRewrittenText[abi:cxx11](clang::SourceRange) const' > > ../../src/cc/frontends/clang/libclang_frontend.a(b_frontend_action.cc.o): In > function `ebpf::BTypeVisitor::VisitBinaryOperator(clang::BinaryOperator*)': > > b_frontend_action.cc:(.text+0x4353): undefined reference to > `clang::Rewriter::getRewrittenText[abi:cxx11](clang::SourceRange) const' > > ../../src/cc/frontends/clang/libclang_frontend.a(b_frontend_action.cc.o): In > function `ebpf::BTypeVisitor::VisitFunctionDecl(clang::FunctionDecl*)': > > > Has anyone else seen this? > > Thanks > > Philip > > -=-=-=-=-=-=-=-=-=-=-=- Links: You receive all messages sent to this group. View/Reply Online (#1787): https://lists.iovisor.org/g/iovisor-dev/message/1787 Mute This Topic: https://lists.iovisor.org/mt/34195978/21656 Group Owner: [email protected] Unsubscribe: https://lists.iovisor.org/g/iovisor-dev/unsub [[email protected]] -=-=-=-=-=-=-=-=-=-=-=-
