mips gcc工具链

mips gcc工具链,gcc,mips,cross-compiling,Gcc,Mips,Cross Compiling,我正试图按照说明在Ubuntu上为Mips建立一个工具链。但是,当我执行生成CFLAGS=“-Os-w”时,我会得到如下错误:- ... ... fi echo timestamp > stmp-fixproto make[2]: *** No rule to make target `/usr/local/bin/mips-elf-as', needed by `stamp-as'. Stop. make[2]: Leaving directory `/home/mainuser/mi

我正试图按照说明在Ubuntu上为Mips建立一个工具链。但是,当我执行
生成CFLAGS=“-Os-w”
时,我会得到如下错误:-

...
...
fi
echo timestamp > stmp-fixproto
make[2]: *** No rule to make target `/usr/local/bin/mips-elf-as', needed by `stamp-as'.  Stop.
make[2]: Leaving directory `/home/mainuser/mips/gcc-obj/gcc'
make[1]: *** [all-gcc] Error 2
make[1]: Leaving directory `/home/mainuser/mips/gcc-obj'
make: *** [all] Error 2

我怎样才能纠正这个错误呢?

哪种情况出现了
make CFLAGS=“-Os-w”
的故障?从错误消息中可以看出,
mips elf,因为该过程的第一阶段尚未成功构建