Backward cpp can no longer build, missing lbdf despite linking - c++

Question

I am on arch and made the mistake of upgrading.
Before I could build bacward-cpp, now I get the following error:
../libraries/backward-cpp/backward.hpp:1357:10: error: ‘bfd_get_section_flags’ was not declared in this scope; did you mean ‘bfd_set_section_flags’?
1357 | if ((bfd_get_section_flags(fobj.handle.get(), section) & SEC_ALLOC) == 0)
| ^~~~~~~~~~~~~~~~~~~~~
| bfd_set_section_flags
../libraries/backward-cpp/backward.hpp:1360:24: error: ‘bfd_get_section_vma’ was not declared in this scope; did you mean ‘bfd_set_section_vma’?
1360 | bfd_vma sec_addr = bfd_get_section_vma(fobj.handle.get(), section);
| ^~~~~~~~~~~~~~~~~~~
| bfd_set_section_vma
../libraries/backward-cpp/backward.hpp:1361:26: error: ‘bfd_get_section_size’ was not declared in this scope; did you mean ‘bfd_set_section_size’?
1361 | bfd_size_type size = bfd_get_section_size(section);
| ^~~~~~~~~~~~~~~~~~~~
| bfd_set_section_size
make[1]: *** [VulkanEngine.make:233: obj/Debug/VulkanDebugging.o] Error 1
make: *** [Makefile:30: VulkanEngine] Error 2
I am linking with both lbdf and ldl, by doing -lbfd -ldl as arguments to g++. I am also doing #define BACKWARD_HAS_BFD 1 before including the header as per the documentation.
I am at a loss.

Answer 1

The corresponding macros of binutils changed slightly.
You have to drop the _get from the section macros and remove the fobj.handle.get() parameter manually: bfd_get_section_flags(fobj.handle.get(), section) to bfd_section_flags(section).