Ubuntu/Clang14 incompatibility.
evoskuil opened this issue · comments
/usr/bin/../lib/gcc/x86_64-linux-gnu/13/../../../../include/c++/13/chrono:2320:48: error: call to consteval function 'std::chrono::hh_mm_ss::_S_fractional_width' is not a constant expression
static constexpr unsigned fractional_width = {_S_fractional_width()};
^
/usr/bin/../lib/gcc/x86_64-linux-gnu/13/../../../../include/c++/13/chrono:2320:48: note: undefined function '_S_fractional_width' cannot be used in a constant expression
/usr/bin/../lib/gcc/x86_64-linux-gnu/13/../../../../include/c++/13/chrono:2275:2: note: declared here
_S_fractional_width()
^
CXX src/chain/libbitcoin_system_la-chain_state.lo
The problem is an incompatibility with Clang14.
Some ubuntu-latest runners come with a newer version of libstdc++ and still have clang 14 which only has partial consteval support.
Addressed by libbitcoin-build#305 which bumps to clang-15.
Resolved