[Buildroot] clean build

[Buildroot] clean build

[nfrench at xtale.biz]

What is the best way to do a clean build after changing an item in
menuconfig it seems that a 
make clean followed by 
make

does not rebuild everything ie if I have changed the compiler
flags.

if I do

make distclean

I have to
do a make menuconfig before a make this also means that all the packages
are dowloaded again.
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[Buildroot] clean build

[Alexandre Pereira da Silva]

I just remove, in arm case, "build_arm", "project_build_arm" and
"toolchain_build_arm"

That gives me full build without downloading anything.

On Wed, Jul 15, 2009 at 6:16 PM, <nfrench@xtale.biz> wrote:

> What is the best way to do a clean build after changing an item in
> menuconfig it seems that a
> make clean followed by
> make
>
> does not rebuild everything ie if I have changed the compiler flags.
>
> if I do
>
> make distclean
>
> I have to do a make menuconfig before a make this also means that all the
> packages are dowloaded again.
> _______________________________________________
> buildroot mailing list
> buildroot at busybox.net
> http://lists.busybox.net/mailman/listinfo/buildroot
>
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[Buildroot] clean build

[Zac Wheeler]

On Wed, Jul 15, 2009 at 2:16 PM, <nfrench@xtale.biz> wrote:

> What is the best way to do a clean build after changing an item in
> menuconfig it seems that a
> make clean followed by
> make
>
> does not rebuild everything ie if I have changed the compiler flags.
>
> if I do
>
> make distclean
>
> I have to do a make menuconfig before a make this also means that all the
> packages are dowloaded again.


I believe this is in the documentation, but if you create a directory in
buildroot called e.g. permanent_downloads and make dl/ a symoblic link to
that directory, you avoid having to re-download source packages.
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[Buildroot] clean build

[Thomas Petazzoni]

Le Tue, 21 Jul 2009 11:15:22 -0700,
Zac Wheeler <zac.wheeler@gmail.com> a ?crit :

> I believe this is in the documentation, but if you create a directory
> in buildroot called e.g. permanent_downloads and make dl/ a symoblic
> link to that directory, you avoid having to re-download source
> packages.

Or alternatively, you create a directory outside of the Buildroot tree
and set the BUILDROOT_DL_DIR environment variable so that it points to
this directory. Then all Buildroot executions, even after a global
clean, will not re-download the packages.

Thomas
-- 
Thomas Petazzoni, Free Electrons
Kernel, drivers and embedded Linux development,
consulting, training and support.
http://free-electrons.com

[Buildroot] clean build

[nfrench at xtale.biz]

thanks

Could this be in the make file maybe
distcleannodownload or distcleankeepdownload

> I just
remove, in arm case, "build_arm", "project_build_arm"
and
> "toolchain_build_arm"
> 
> That
gives me full build without downloading anything.
> 
> On
Wed, Jul 15, 2009 at 6:16 PM, <nfrench@xtale.biz> wrote:
>

>> What is the best way to do a clean build after changing an
item in
>> menuconfig it seems that a
>> make clean
followed by
>> make
>>
>> does not
rebuild everything ie if I have changed the compiler flags.
>>
>> if I do
>>
>> make
distclean
>>
>> I have to do a make menuconfig
before a make this also means that all
>> the
>>
packages are dowloaded again.
>>
_______________________________________________
>> buildroot
mailing list
>> buildroot at busybox.net
>>
http://lists.busybox.net/mailman/listinfo/buildroot
>>
>
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[Buildroot] clean build

[Alexandre Pereira da Silva]

I just saw the makefile

"make dirclean" has almost the same effect.

On Mon, Jul 20, 2009 at 6:37 AM, <nfrench@xtale.biz> wrote:

>
> thanks
>
> Could this be in the make file maybe distcleannodownload or
> distcleankeepdownload
>
>
> > I just remove, in arm case, "build_arm", "project_build_arm" and
> > "toolchain_build_arm"
> >
> > That gives me full build without downloading anything.
> >
> > On Wed, Jul 15, 2009 at 6:16 PM, <nfrench@xtale.biz> wrote:
> >
> >> What is the best way to do a clean build after changing an item in
> >> menuconfig it seems that a
> >> make clean followed by
> >> make
> >>
> >> does not rebuild everything ie if I have changed the compiler flags.
> >>
> >> if I do
> >>
> >> make distclean
> >>
> >> I have to do a make menuconfig before a make this also means that all
> >> the
> >> packages are dowloaded again.
> >> _______________________________________________
> >> buildroot mailing list
> >> buildroot at busybox.net
> >> http://lists.busybox.net/mailman/listinfo/buildroot
> >>
> >
>
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[Buildroot] clean build

[nfrench at xtale.biz]

thanks all

> Le Tue, 21 Jul 2009 11:15:22 -0700,
>
Zac Wheeler <zac.wheeler@gmail.com> a ??crit :
>

>> I believe this is in the documentation, but if you create a
directory
>> in buildroot called e.g. permanent_downloads and
make dl/ a symoblic
>> link to that directory, you avoid having
to re-download source
>> packages.
> 
> Or
alternatively, you create a directory outside of the Buildroot tree
> and set the BUILDROOT_DL_DIR environment variable so that it points
to
> this directory. Then all Buildroot executions, even after a
global
> clean, will not re-download the packages.
> 
> Thomas
> --
> Thomas Petazzoni, Free Electrons
> Kernel, drivers and embedded Linux development,
>
consulting, training and support.
> http://free-electrons.com
> _______________________________________________
> buildroot
mailing list
> buildroot at busybox.net
>
http://lists.busybox.net/mailman/listinfo/buildroot
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