make powerdns it give error don't know how resolve it
error CXX epollmpler .oCXXLD dnsdist/usr/bin/ld: libssl。0:对符号"CRYPTO_get_ex_new_index@@OPENSSL_1_1_0"的未定义引用
//usr/lib/x86_64-linux-gnu/libcrypto.so.1.1:添加符号错误:命令行缺少DSO
collect2: error: ld returned 1 exit status
Makefile:1206: recipe for target 'dnsdist' failed
make[2]: *** [dnsdist] Error 1
make[2]: left directory '/root/pdns/pdns/dnsdistdist'
Makefile:1443: recipe for target 'all-recursive' failed
make[1]: *** [all-recursive] Error 1
make[1]: left directory '/root/pdns/pdns/dnsdistdist'
Makefile:1077: recipe for target 'all' failed
make: *** [all] Error 2
您需要添加"-lcrypto"链接器命令。