../configure
make check
src/seeder/test_bitcoin-seeder
../configure CXX=clang++ CC=clang
make clean
make check
src/seeder/test_bitcoin-seeder
ninja
ninja check
These should build everything including the seeder and seeder tests.
ninja test_bitcoin-seeder
This should only build `test_bitcoin-seeder`
ninja check-bitcoin-seeder
This should only run the `bitcoin-seeder` tests.