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LFS is a project that provides you with the steps necessary to build your own custom Linux system.


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Old 09-23-2009, 02:57 PM   #1
Registered: Sep 2009
Distribution: Slackware, Debian, Mac OS X, Zenwalk, Puppy, Gentoo
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5.8 adjusting toolchain, sanity check

Hi Ive started LFS twice and hit the same problem.
when I do the sanity check in section "5.8 adjusting toolchain"
I type

echo 'main(){}' > dummy.c
$LFS_LGT-gcc -B/tools/lib dummy.c

then immediately get the error:

i686-lfs-linux-gnu-gcc: unrecognized option '-mtune=generic'

can anyone tell me what this means?
Old 10-01-2009, 11:38 AM   #2
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Registered: Aug 2008
Location: Dacono Colorado
Distribution: linux from scratch
Posts: 5

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It means that your options for gcc are not setup correctly. Go back to the gcc build script and verify that it is what you think it should be. Make sure all the .configure options are set correctly for your system.



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