/tmp/tmp.eMdlpwyTNH/staging_dir/toolchain-mipsel_24kc_gcc-11.2.0_musl/bin/../lib/gcc/mipsel-openwrt-linux-musl/11.2.0/../../../../mipsel-openwrt-linux-musl/bin/ld: libsmartdns.a(dns_cache.o): in function `dns_cache_lookup':
dns_cache.c:(.text+0x4c0): undefined reference to `__sync_add_and_fetch_8'
/tmp/tmp.eMdlpwyTNH/staging_dir/toolchain-mipsel_24kc_gcc-11.2.0_musl/bin/../lib/gcc/mipsel-openwrt-linux-musl/11.2.0/../../../../mipsel-openwrt-linux-musl/bin/ld: dns_cache.c:(.text+0x4d4): undefined reference to `__sync_add_and_fetch_8'
/tmp/tmp.eMdlpwyTNH/staging_dir/toolchain-mipsel_24kc_gcc-11.2.0_musl/bin/../lib/gcc/mipsel-openwrt-linux-musl/11.2.0/../../../../mipsel-openwrt-linux-musl/bin/ld: libsmartdns.a(dns_client.o): in function `__pend__dns_client_send_query_931':
dns_client.c:(.text+0x2806): undefined reference to `__sync_add_and_fetch_8'
/tmp/tmp.eMdlpwyTNH/staging_dir/toolchain-mipsel_24kc_gcc-11.2.0_musl/bin/../lib/gcc/mipsel-openwrt-linux-musl/11.2.0/../../../../mipsel-openwrt-linux-musl/bin/ld: libsmartdns.a(dns_client.o): in function `_dns_client_recv':
dns_client.c:(.text+0x2a60): undefined reference to `__sync_add_and_fetch_8'
/tmp/tmp.eMdlpwyTNH/staging_dir/toolchain-mipsel_24kc_gcc-11.2.0_musl/bin/../lib/gcc/mipsel-openwrt-linux-musl/11.2.0/../../../../mipsel-openwrt-linux-musl/bin/ld: dns_client.c:(.text+0x2e5e): undefined reference to `__sync_add_and_fetch_8'
/tmp/tmp.eMdlpwyTNH/staging_dir/toolchain-mipsel_24kc_gcc-11.2.0_musl/bin/../lib/gcc/mipsel-openwrt-linux-musl/11.2.0/../../../../mipsel-openwrt-linux-musl/bin/ld: libsmartdns.a(dns_server.o):dns_server.c:(.text+0x3d0): more undefined references to `__sync_add_and_fetch_8' follow
/tmp/tmp.eMdlpwyTNH/staging_dir/toolchain-mipsel_24kc_gcc-11.2.0_musl/bin/../lib/gcc/mipsel-openwrt-linux-musl/11.2.0/../../../../mipsel-openwrt-linux-musl/bin/ld: libsmartdns.a(dns_stats.o): in function `dns_stats_avg_time_update':
dns_stats.c:(.text+0x1a): undefined reference to `__sync_lock_test_and_set_8'
collect2: error: ld returned 1 exit status