Undefined symbols for architecture x86_64
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Description
I'm on MacOS and using g++-11. I have added all the dependent libraries into my path. This is the error when I try to compile a piece of code from the test code.
```
Undefined symbols for architecture x86_64:
"__ZN5folly14RequestContext10setContextEOSt10shared_ptrIS0_E", referenced from:
__ZN5folly6fibers12FiberManager13runReadyFiberEPNS0_5FiberE in ccDBbtYD.o
__ZZN5folly6fibers12FiberManager15runFibersHelperIZZNS1_17runEagerFiberImplEPNS0_5FiberEENKUlvE_clEvEUlvE0_EEvOT_ENKUlvE_clEv in ccDBbtYD.o
"__ZN5folly14RequestContext16getStaticContextEv", referenced from:
__ZN5folly14RequestContext11saveContextEv in ccDBbtYD.o
"__ZN5folly15SharedMutexImplILb0EvSt6atomicNS_24SharedMutexPolicyDefaultEE4lockEv", referenced from:
__ZNSt11unique_lockIN5folly15SharedMutexImplILb0EvSt6atomicNS0_24SharedMutexPolicyDefaultEEEE4lockEv in ccDBbtYD.o
"__ZN5folly15SharedMutexImplILb0EvSt6atomicNS_24SharedMutexPolicyDefaultEE6unlockEv", referenced from:
__ZNSt11unique_lockIN5folly15SharedMutexImplILb0EvSt6atomicNS0_24SharedMutexPolicyDefaultEEEE6unlockEv in ccDBbtYD.o
"__ZN5folly29exchangeCurrentAsyncStackRootEPNS_14AsyncStackRootE", referenced from:
__ZN5folly6fibers12FiberManager13runReadyFiberEPNS0_5FiberE in ccDBbtYD.o
__ZZN5folly6fibers12FiberManager15runFibersHelperIZZNS1_17runEagerFiberImplEPNS0_5FiberEENKUlvE_clEvEUlvE0_EEvOT_ENKUlvE_clEv in ccDBbtYD.o
__ZN5folly6fibers12FiberManager15runFibersHelperIZZNS1_17runEagerFiberImplEPNS0_5FiberEENKUlvE_clEvEUlvE0_EEvOT_ in ccDBbtYD.o
"__ZN5folly6detail18ScopeGuardImplBase9terminateEv", referenced from:
__ZN5folly6detail14ScopeGuardImplIZNS_6fibers12FiberManager13runReadyFiberEPNS2_5FiberEEUlvE_Lb1EE7executeEv in ccDBbtYD.o
__ZN5folly6detail14ScopeGuardImplIZZNS_6fibers12FiberManager17runEagerFiberImplEPNS2_5FiberEENKUlvE_clEvEUlvE_Lb1EE7executeEv in ccDBbtYD.o
__ZN5folly6detail14ScopeGuardImplIZNS_6fibers12FiberManager15runFibersHelperIZZNS3_17runEagerFiberImplEPNS2_5FiberEENKUlvE_clEvEUlvE0_EEvOT_EUlvE_Lb1EE7executeEv in ccDBbtYD.o
"__ZN5folly6fibers12FiberManager22getCurrentFiberManagerEv", referenced from:
__ZZN5folly6fibers12FiberManager15runFibersHelperIZZNS1_17runEagerFiberImplEPNS0_5FiberEENKUlvE_clEvEUlvE0_EEvOT_ENKUlvE_clEv in ccDBbtYD.o
__ZN5folly6fibers12FiberManager15runFibersHelperIZZNS1_17runEagerFiberImplEPNS0_5FiberEENKUlvE_clEvEUlvE0_EEvOT_ in ccDBbtYD.o
"__ZN5folly6fibers12FiberManager33maybeRegisterAlternateSignalStackEv", referenced from:
__ZN5folly6fibers12FiberManager15runFibersHelperIZZNS1_17runEagerFiberImplEPNS0_5FiberEENKUlvE_clEvEUlvE0_EEvOT_ in ccDBbtYD.o
"__ZN5folly6fibers5Baton5resetEv", referenced from:
__ZZN5folly7futures6detail12WaitExecutor5driveEvENKUlvE_clEv in ccDBbtYD.o
__ZZN5folly7futures6detail12WaitExecutor10driveUntilENSt6chrono10time_pointINS3_3_V212steady_clockENS3_8durationIxSt5ratioILl1ELl1000000000EEEEEEENKUlvE_clEv in ccDBbtYD.o
"__ZN5folly6fibers5Fiber9LocalData5resetEv", referenced from:
__ZN5folly6fibers12FiberManager13runReadyFiberEPNS0_5FiberE in ccDBbtYD.o
"__ZN5folly6fibers5FiberD1Ev", referenced from:
__ZN5folly6fibers12FiberManager13runReadyFiberEPNS0_5FiberE in ccDBbtYD.o
"__ZN6google10LogMessage6streamEv", referenced from:
__ZN5folly6fibers9FiberImpl8activateEv in ccDBbtYD.o
__ZN5folly6fibers12FiberManager13activateFiberEPNS0_5FiberE in ccDBbtYD.o
__ZN5folly6fibers12FiberManager13runReadyFiberEPNS0_5FiberE in ccDBbtYD.o
__ZZN5folly6fibers12FiberManager15runFibersHelperIZZNS1_17runEagerFiberImplEPNS0_5FiberEENKUlvE_clEvEUlvE0_EEvOT_ENKUlvE_clEv in ccDBbtYD.o
"__ZN6google15LogMessageFatalC1EPKci", referenced from:
__ZN5folly6fibers12FiberManager13runReadyFiberEPNS0_5FiberE in ccDBbtYD.o
__ZZN5folly6fibers12FiberManager15runFibersHelperIZZNS1_17runEagerFiberImplEPNS0_5FiberEENKUlvE_clEvEUlvE0_EEvOT_ENKUlvE_clEv in ccDBbtYD.o
"__ZN6google15LogMessageFatalC1EPKciRKNS_13CheckOpStringE", referenced from:
__ZN5folly6fibers9FiberImpl8activateEv in ccDBbtYD.o
__ZN5folly6fibers12FiberManager13activateFiberEPNS0_5FiberE in ccDBbtYD.o
__ZZN5folly6fibers12FiberManager15runFibersHelperIZZNS1_17runEagerFiberImplEPNS0_5FiberEENKUlvE_clEvEUlvE0_EEvOT_ENKUlvE_clEv in ccDBbtYD.o
"__ZN6google15LogMessageFatalD1Ev", referenced from:
__ZN5folly6fibers9FiberImpl8activateEv in ccDBbtYD.o
__ZN5folly6fibers12FiberManager13activateFiberEPNS0_5FiberE in ccDBbtYD.o
__ZN5folly6fibers12FiberManager13runReadyFiberEPNS0_5FiberE in ccDBbtYD.o
__ZZN5folly6fibers12FiberManager15runFibersHelperIZZNS1_17runEagerFiberImplEPNS0_5FiberEENKUlvE_clEvEUlvE0_EEvOT_ENKUlvE_clEv in ccDBbtYD.o
"__ZN6google4base21CheckOpMessageBuilder7ForVar2Ev", referenced from:
__ZN6google17MakeCheckOpStringIilEEPNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEERKT_RKT0_PKc in ccDBbtYD.o
__ZN6google17MakeCheckOpStringIPN5folly6fibers5FiberES4_EEPNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEERKT_RKT0_PKc in ccDBbtYD.o
__ZN6google17MakeCheckOpStringIPN5folly6fibers12FiberManagerES4_EEPNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEERKT_RKT0_PKc in ccDBbtYD.o
"__ZN6google4base21CheckOpMessageBuilder9NewStringB5cxx11Ev", referenced from:
__ZN6google17MakeCheckOpStringIilEEPNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEERKT_RKT0_PKc in ccDBbtYD.o
__ZN6google17MakeCheckOpStringIPN5folly6fibers5FiberES4_EEPNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEERKT_RKT0_PKc in ccDBbtYD.o
__ZN6google17MakeCheckOpStringIPN5folly6fibers12FiberManagerES4_EEPNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEERKT_RKT0_PKc in ccDBbtYD.o
"__ZN6google4base21CheckOpMessageBuilderC1EPKc", referenced from:
__ZN6google17MakeCheckOpStringIilEEPNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEERKT_RKT0_PKc in ccDBbtYD.o
__ZN6google17MakeCheckOpStringIPN5folly6fibers5FiberES4_EEPNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEERKT_RKT0_PKc in ccDBbtYD.o
__ZN6google17MakeCheckOpStringIPN5folly6fibers12FiberManagerES4_EEPNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEERKT_RKT0_PKc in ccDBbtYD.o
"__ZN6google4base21CheckOpMessageBuilderD1Ev", referenced from:
__ZN6google17MakeCheckOpStringIilEEPNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEERKT_RKT0_PKc in ccDBbtYD.o
__ZN6google17MakeCheckOpStringIPN5folly6fibers5FiberES4_EEPNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEERKT_RKT0_PKc in ccDBbtYD.o
__ZN6google17MakeCheckOpStringIPN5folly6fibers12FiberManagerES4_EEPNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEERKT_RKT0_PKc in ccDBbtYD.o
"_jump_fcontext", referenced from:
__ZN5folly6fibers9FiberImpl8activateEv in ccDBbtYD.o
ld: symbol(s) not found for architecture x86_64
collect2: error: ld returned 1 exit status
```
Contributor guide
Research direction
Start by reproducing the test-code compilation on macOS x86_64 with g++-11 and the dependent libraries configured in the path. Compare the linker command and library contents against the undefined Folly, Google logging, and _jump_fcontext symbols; done means the reported test code links successfully.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- cpp, macos
- Domain
- build-system
- Issue type
- Bug
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 25/100