/nix/binutils-2.40/bin/ld: /tmp/ccljUeIP.o: in function `main':
foo.cc:(.text.startup+0x561): undefined reference to `algo::UDI::UINT64_RAW_STR'
/nix/binutils-2.40/bin/ld: foo.cc:(.text.startup+0x6d9): undefined reference to `algo::UDI::UINT64_RAW_STR'
/nix/binutils-2.40/bin/ld: foo.cc:(.text.startup+0x8b1): undefined reference to `algo::UDI::UINT64_RAW_STR'
/nix/binutils-2.40/bin/ld: foo.cc:(.text.startup+0x909): undefined reference to `algo::UDI::UINT64_RAW_STR'
collect2: error: ld returned 1 exit status