重新以 arm 用户登陆，让新设置的环境变量起作用. [arm@localhost arm]#su arm
[arm@localhost arm]#cd ${SRC}
[arm@localhost tchain3.4.4]#tar xzvf binutils2.16.tar.gz [arm@localhost tchain3.4.4]#mkdir p BUILD/binutils2.16 [arm@localhost binutils2.16]#cd BUILD/binutils2.16
[arm@localhost binutils2.16]# ../../binutils2.16/configure prefix=${PREFIX} target=${TARGET}
withsysroot=${SYSROOT} [arm@localhost binutils2.16]#make [arm@localhost binutils2.16]#su root [root@localhost binutils2.16]#make install [root@localhost binutils2.16]#exit [arm@localhost binutils2.16]#