Displaying 2 results from an estimated 2 matches for "_zn4llvm4dbgsev".
2015 Jul 08
2
[LLVMdev] Building clang + libc++ + libc++abi
[Sorry about the crosspost. Since this is a clang build question but
the build is invoked from the top-level LLVM directory I'm not sure
where the question should go.]
I've got a clang build against libstdc++ on Linux but I would really
like one built against libc++/libc++abi. In other words I'd like to
rebuild clang/llvm with clang using libc++ and libc++abi on Linux.
I looked at
2015 Jul 08
2
[LLVMdev] [cfe-dev] Building clang + libc++ + libc++abi
...gt; ../../../../lib/libLLVMMC.a ../../../../lib/libLLVMSupport.a -lrt -ldl
> -lncurses -lpthread -lz -lm -Wl,-rpath,"\$ORIGIN/../lib"
> ../../../../lib/libLLVMSupport.a(Debug.cpp.o): In function `llvm::dbgs()':
> /ptmp/dag/llvm/llvm-ecosystem/llvm/lib/Support/Debug.cpp:(.text._ZN4llvm4dbgsEv+0x1b):
> undefined reference to `__cxa_guard_acquire'
> /ptmp/dag/llvm/llvm-ecosystem/llvm/lib/Support/Debug.cpp:(.text._ZN4llvm4dbgsEv+0x11a):
> undefined reference to `__cxa_guard_release'
>
> And a bazillion other undefined references.
>
> Is the problem the lack of...