下载地址：http://www.zlib.net/
版本：1.2.8
编译环境：CPU为arm，操作系统为linux
编译方法:
1、export CC=arm-linux-gcc
2、./configure –prefix=$PWD/_install
_install为创建输出的指定目录
如果出现如下错误时：
[root@localhost zlib-1.2.8]# ./configure –shared –prefix=$PWD/_install
Compiler error reporting is too harsh for ./configure (perhaps remove -Werror).
在configure 删除以下字段，避免将warn处理为error ：
echo “Checking for obsessive-compulsive compiler options…” >> configure.log
if try $CC -c $CFLAGS $test.c; then
:
else
echo “Compiler error reporting is too harsh for $0 (perhaps remove -Werror).” | tee -a configure.log
leave 1
fi
3、make && make install
4、在_install/lib目录下是动态与静态库文件，_install/include下是头文件。