Bug 873031 – dev-util/bpftrace-0.16.0: src/libruntime.so: undefined reference to `bpftrace:: BTF::get_btf_id(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >

• Status: RESOLVED OBSOLETE
• Product: Gentoo Linux

[Description Mario Klebsch 2022-09-26 09:41:14 UTC]

Compilation of bpftrace-0.16.0 fails with the linker complaining about an undefined symbol:

/usr/lib/gcc/x86_64-pc-linux-gnu/11.3.0/../../../../x86_64-pc-linux-gnu/bin/ld: src/libruntime.so: undefined reference to `bpftrace::BTF::get_btf_id(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&) const'
collect2: error: ld returned 1 exit status



Reproducible: Always

Steps to Reproduce:
emerge  --ask --update --newuse --deep world

Actual Results:  
src/libruntime.so: undefined reference to `bpftrace::BTF::get_btf_id(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&) const'

Expected Results:  
No linker error

[Comment 1 Thomas Arnett 2022-09-27 00:15:49 UTC]

Upstream discussion: https://github.com/iovisor/bpftrace/issues/2349

[Comment 2 Holger Hoffstätte 2023-03-19 09:50:56 UTC]

This is fixed and can be closed, we have 0.17 which works fine.

[Comment 3 Patrick McLean 2023-03-20 21:11:17 UTC]

OK, thanks for the update. Closing.