Error in compiling Quanzhi Linux kernel

  CC      scripts/mod/empty.o
  HOSTCC  scripts/genksyms/genksyms.o
  SHIPPED scripts/genksyms/lex.lex.c
  HOSTCC  scripts/conmakehash
  HOSTCC  scripts/mod/mk_elfconfig
  HOSTCC  scripts/recordmcount
  SHIPPED scripts/genksyms/keywords.hash.c
/home/ql/linux/H3Core/lichee/out/sun8iw7p1/dragonboard/common/buildroot/external-toolchain/bin/../libexec/gcc/arm-linux-gnueabi/4.6.3/cc1: error while loading shared libraries: libz.so.1: cannot open shared object file: No such file or directory
make[2]: *** [scripts/Makefile.build:308：scripts/mod/empty.o] error 1
make[2]: *** Waiting for unfinished tasks...
  SHIPPED scripts/genksyms/parse.tab.h
  SHIPPED scripts/genksyms/parse.tab.c
  HOSTCC  scripts/genksyms/lex.lex.o
  HOSTCC  scripts/genksyms/parse.tab.o
make[1]: *** [scripts/Makefile.build:443：scripts/mod] error 2
make[1]: *** Waiting for unfinished tasks...
  CC      kernel/bounds.s
/home/ql/linux/H3Core/lichee/out/sun8iw7p1/dragonboard/common/buildroot/external-toolchain/bin/../libexec/gcc/arm-linux-gnueabi/4.6.3/cc1: error while loading shared libraries: libz.so.1: cannot open shared object file: No such file or directory
make[1]: *** [/home/ql/linux/H3Core/lichee/linux-3.4/./Kbuild:36：kernel/bounds.s] 错误 1
make: *** [Makefile:985：prepare0] error 2
make: *** Waiting for unfinished tasks...
  HOSTLD  scripts/genksyms/genksyms
make: *** [Makefile:506：scripts] error 2

Execute the following instructions to install the library
sudo apt get install lib32z1