[gentoo-embedded] crossdev and qlist/qfile

[gentoo-embedded] crossdev and qlist/qfile

[Joakim Tjernlund]

I seem to recall that qlist and qfile worked on crossdev installed
x-gcc's but now I cannot make it work.
# > qfile /usr/powerpc-tmp_softfloat-linux-gnu/
cross-powerpc-tmp_softfloat-linux-gnu/glibc (/usr/powerpc-tmp_softfloat-linux-gnu)
cross-powerpc-tmp_softfloat-linux-gnu/linux-headers (/usr/powerpc-tmp_softfloat-linux-gnu)

This is not complete, both binutils and gcc is missing

# > qlist --all /usr/powerpc-tmp_softfloat-linux-gnu/
is empty

So I guess I am missing something here?

 Jocke

Re: [gentoo-embedded] crossdev and qlist/qfile

[Mike Frysinger]

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On Monday 19 December 2011 12:09:34 Joakim Tjernlund wrote:
> I seem to recall that qlist and qfile worked on crossdev installed
> x-gcc's but now I cannot make it work.
> # > qfile /usr/powerpc-tmp_softfloat-linux-gnu/
> cross-powerpc-tmp_softfloat-linux-gnu/glibc
> (/usr/powerpc-tmp_softfloat-linux-gnu)
> cross-powerpc-tmp_softfloat-linux-gnu/linux-headers
> (/usr/powerpc-tmp_softfloat-linux-gnu)
> 
> This is not complete, both binutils and gcc is missing

no it's not ... neither the cross-compiler binutils nor gcc installs into 
/usr/$CTARGET

run `qlist -e cross-powerpc-tmp_softfloat-linux-gnu/{binutils,gcc}` to see what 
they do install
-mike

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Re: [gentoo-embedded] crossdev and qlist/qfile

[Joakim Tjernlund]

Mike Frysinger <vapier@gentoo.org> wrote on 2011/12/20 03:08:02:
>
> On Monday 19 December 2011 12:09:34 Joakim Tjernlund wrote:
> > I seem to recall that qlist and qfile worked on crossdev installed
> > x-gcc's but now I cannot make it work.
> > # > qfile /usr/powerpc-tmp_softfloat-linux-gnu/
> > cross-powerpc-tmp_softfloat-linux-gnu/glibc
> > (/usr/powerpc-tmp_softfloat-linux-gnu)
> > cross-powerpc-tmp_softfloat-linux-gnu/linux-headers
> > (/usr/powerpc-tmp_softfloat-linux-gnu)
> >
> > This is not complete, both binutils and gcc is missing
>
> no it's not ... neither the cross-compiler binutils nor gcc installs into
> /usr/$CTARGET
>
> run `qlist -e cross-powerpc-tmp_softfloat-linux-gnu/{binutils,gcc}` to see what
> they do install
> -mike

Right, I managed to confuse myself thoroughly :)

I am trying to create a binary package of my cross env, inkluding the sysroot so I
can install it on all dev. machines without needing to rebuild everything.
This is what I got so far:
   TARGET="powerpc-tmp_softfloat-linux-gnu"
   MY_ROOT="/usr/${TARGET}"
   mkdir -p /tmp/${TARGET}
   qlist --quiet --all ${TARGET} > /tmp/${TARGET}/cross-tools
   ROOT=${MY_ROOT} qlist --quiet --all > /tmp/${TARGET}/pkgs
   #prefix all paths with our target root prefix
   sed -i s:/:${MY_ROOT}/: /tmp/${TARGET}/pkgs
   tar czf ${TARGET}.tgz -T /tmp/${TARGET}/cross-tools \
       -T /tmp/${TARGET}/pkgs

This will create a .tgz with the whole cross env. which can be installed
on all our dev. machines.

If you konw a better way, please let me know.

 Jocke

Re: [gentoo-embedded] crossdev and qlist/qfile

[Mike Frysinger]

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On Tuesday 20 December 2011 03:31:37 Joakim Tjernlund wrote:
> I am trying to create a binary package of my cross env, inkluding the
> sysroot so I can install it on all dev. machines without needing to
> rebuild everything. This is what I got so far:
>    TARGET="powerpc-tmp_softfloat-linux-gnu"
>    MY_ROOT="/usr/${TARGET}"
>    mkdir -p /tmp/${TARGET}
>    qlist --quiet --all ${TARGET} > /tmp/${TARGET}/cross-tools
>    ROOT=${MY_ROOT} qlist --quiet --all > /tmp/${TARGET}/pkgs
>    #prefix all paths with our target root prefix
>    sed -i s:/:${MY_ROOT}/: /tmp/${TARGET}/pkgs
>    tar czf ${TARGET}.tgz -T /tmp/${TARGET}/cross-tools \
>        -T /tmp/${TARGET}/pkgs
> 
> This will create a .tgz with the whole cross env. which can be installed
> on all our dev. machines.
> 
> If you konw a better way, please let me know.

export ROOT=/ PKGDIR=/pkgs/${CTARGET}/cross-tools
quickpkg `qlist -IC cross-${CTARGET}`
export ROOT=/usr/${CTARGET} PKGDIR=/pkgs/${CTARGET}/pkgs
quickpkg `qlist -IC`
-mike

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