缺少哪个库文件？

startdd

su-2.05b# ./configure
checking for gcc... gcc
checking for C compiler default output file name... a.out
checking whether the C compiler works... yes
checking whether we are cross compiling... no
checking for suffix of executables...
checking for suffix of object files... o
checking whether we are using the GNU C compiler... yes
checking whether gcc accepts -g... yes
checking for gcc option to accept ANSI C... none needed
checking for library containing strerror... none required
checking for main in -lresolv... no
configure: error: "Cannot find resolv functions"
su-2.05b#

llzqq

是在编译什么的时候出现的