apache 编译模块时的问题(求助)

apache在加载模块编译的时候遇到如下的问题报错

perl: warning: Setting locale failed.
perl: warning: Please check that your locale settings:
        LANGUAGE = "zh_CN.GB18030:zh_CN.GB2312:zh_CN",
        LC_ALL = (unset),
        LANG = "en"
    are supported and installed on your system.
请问如何处理?