gcc:unrecognized option '-mutune=pentiumpro'

Dennis Kiley remmis at gmail.com
Thu Nov 1 09:56:01 PDT 2007


On 11/1/07, 吴愚 <vestige.app at gmail.com> wrote:
>
> When I came to Chapter 6.10 of LFS6.3 (Re-adjusting the Toolchain),
> after typed this command,
>
> gcc -dumpspecs | sed \
> -e 's@/tools/lib/ld-linux.so.2@/lib/ld-linux.so.2 at g' \
> -e '/\*startfile_prefix_spec:/{n;s at .*@/usr/lib/ @}' \
> -e '/\*cpp:/{n;s@$@ -isystem /usr/include@}' > \
> `dirname $(gcc --print-libgcc-file-name)`/specs
>
> it told me that
> gcc:unrecognized option '-mutune=pentiumpro'
>
> Didn't I compile gcc successfully or I didn't configure it right?
>
> Thanks~
> --
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Seems like a typo somewhere...it should be '-mtune'  no?
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