missing zlib when configuring dropbear

when I ran ./configure in dropbear, it says missing zlib; however, I've already added the prefix, i.e., --prefix, to point to the correct directory for zlib, but the problem still persists. I'm trying to build the files in dropbear by running #!/bin/bash ./configure --prefix=$HOME/Hi3536_SDK_V2.0.4.0/dropbear \ --with-zlib=$HOME/Hi3536_SDK_V2.0.4.0/zlib/include \ --host=arm CC=arm-hisiv400-linux-gcc but it seems that it's unable to local the path to zlib.