libc/netdb: Let LIBC_GAISTRERROR/NETDB_BUFSIZE/NETDB_MAX_IPADDR depends on LIBC_NETDB
@@ -11,6 +11,7 @@ menu "NETDB Support"
config LIBC_GAISTRERROR
bool "Enable gai_strerror"
+ depends on LIBC_NETDB
default n
---help---
The gai_strerror() function shall return a text string describing an error
@@ -20,10 +21,12 @@ config LIBC_GAISTRERROR
config NETDB_BUFSIZE
int "gethostbyname/gethostbyaddr buffer size"
+ depends on LIBC_NETDB
default 256
config NETDB_MAX_IPADDR
int "Max number of IP addresses per host"
+ depends on LIBC_NETDB
default 2 if NET_IPv4 && NET_IPv6
default 1
---help---
