$ CONFIG_SITE=$PWD/depends/i686-pc-linux-gnu/share/config.site ./configure --enable-suppress-external-warnings
$ make -j 9 > /dev/null
ar: `u' modifier ignored since `D' is the default (see `U')
bench/peer_eviction.cpp: In function ‘void EvictionProtectionCommon(ankerl::nanobench::Bench&, int, std::function<void(NodeEvictionCandidate&)>)’:
bench/peer_eviction.cpp:30:51: warning: narrowing conversion of ‘(((uint64_t)(& bench)->ankerl::nanobench::Bench::epochs()) * (& bench)->ankerl::nanobench::Bench::epochIterations())’ from ‘uint64_t’ {aka ‘long long unsigned int’} to ‘std::vector<std::vector<NodeEvictionCandidate> >::size_type’ {aka ‘unsigned int’} inside { } [-Wnarrowing]
     std::vector<Candidates> copies{bench.epochs() * bench.epochIterations(), candidates};
                                    ~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
ar: `u' modifier ignored since `D' is the default (see `U')
ar: `u' modifier ignored since `D' is the default (see `U')

$ CONFIG_SITE=$PWD/depends/i686-pc-linux-gnu/share/config.site ./configure --enable-suppress-external-warnings
$ make -j 9 > /dev/null
ar: `u' modifier ignored since `D' is the default (see `U')
ar: `u' modifier ignored since `D' is the default (see `U')
ar: `u' modifier ignored since `D' is the default (see `U')