求救，编译安装eva出错，说是没有X includes

muen

checking sizeof size_t == sizeof unsigned long... yes
checking crt_externs.h usability... no
checking crt_externs.h presence... no
checking for crt_externs.h... no
checking for _NSGetEnviron... no
checking for vsnprintf... yes
checking for snprintf... yes
checking for X... configure: error: Can't find X includes. Please check your installation and add the correct paths!

[ 本帖最后由 muen 于 2008-4-23 23:11 编辑 ]