[Buildroot] Building only toolchain

Teemu Keskinarkaus Teemu.Keskinarkaus at cc-systems.com
Mon Jun 1 04:17:54 UTC 2009

> From: Bernhard Reutner-Fischer [mailto:rep.dot.nop at gmail.com]
> >Is it possible to build only toolchain in buildroot? I tried to
> yes. IIRC 'make cross_compiler'
Yes, that seems to be correct. 

> >the makefiles, but I couldn't find a target that would do it.  It
> >that there are some absolute paths stored in buildroot toolchain
> You should always use SYSROOT-enabled compilers thus building a
> that you can trivially relocate.
SYSROOT is actually enabled, but the problem was ccache that stores
buildroot directory somewhere itself. This was discussed in another mail
regarding this same thing.

But this problem is solved now and I can compile cross compiler that
works with out any references to actual buildroot anymore.



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