duanxun <duanxun@xxxxxxxxxxxx> writes: > I tried to using --target=i686-pc-linux-gnu --host=i586-pc-linux-gnu Don't use --host without also using --build. I didn't spell it out, but I recommended using either --target, or specifying all of --host, --target, and --build. Using --host without --build gets you into trouble, because autoconf decides that you are doing a Canadian Cross. Ian > --- 09年3月25日，周三, Ian Lance Taylor <iant@xxxxxxxxxx> 写道： > >> 发件人: Ian Lance Taylor <iant@xxxxxxxxxx> >> 主题: Re: I would like to build a gcc that don's search /lib and /usr/lib when compiling others. >> 收件人: duanxun@xxxxxxxxxxxx >> 抄送: gcc-help@xxxxxxxxxxx >> 日期: 2009年3月25日,周三,上午1:18 >> duanxun <duanxun@xxxxxxxxxxxx> >> writes: >> >> > When passing --target option: i686-pc-linux-gnu, this >> macro will not be defined, Because my pc is the same. >> >> So, pass something else, e.g., --target=i386-pc-linux-gnu >> . Or use >> explicit --build, --host and --target options, and make >> --build and >> --host the same but --target different. >> >> Ian >> > > > ___________________________________________________________ > 好玩贺卡等你发，邮箱贺卡全新上线！ > http://card.mail.cn.yahoo.com/
