[Buildroot] [PATCH] package/uclibc: use HOSTCC_NOCCACHE as kconfig HOSTCC

[Yann E. MORIN]

Thomas, All,

On 2020-08-29 23:03 +0200, Thomas Petazzoni spake thusly:
> On Sat, 29 Aug 2020 22:37:20 +0200
> "Yann E. MORIN" <yann.morin.1998 at free.fr> wrote:
> > uclibc is part of the toolchain, and as such does not have a dependency
> > on it. As a consequence, it does not have a dependency on host-ccache,
> > when this is needed.
> > 
> > Usually, host-ccache is built before uclibc, as part of the dependency
> > of gcc-initial, hiot-binutils, and a few other host packages that are
> hiot-binutils -> host-binutils

Applied to master with this typo now fixed. thanks!

> > built before uclibc.
> > 
> > However, during top-level parallel builds, this ordering is only ever
> > guaranteed at the beginning of the configure step, and not before.
> > 
> > But for kconfig-packages, the moment we apply the configuration to
> > prepare the .config file is a pseudo step that happens somewhere in
> > limbo between the patch step and the configure step. As such, the
> 
> I like the "happens somewhere in limbo", that's a good description of
> how the kconfig stuff works :-)

Hehe! ;-)

> > Reported-by: Raphael Jacob <r.jacob2002 at gmail.com>
> > Signed-off-by: Yann E. MORIN <yann.morin.1998 at free.fr>
> 
> Acked-by: Thomas Petazzoni <thomas.petazzoni at bootlin.com>
> 
> Thanks for the great investigation!

It took more time to write the commit log than to find the issue. ;-)

Regards,
Yann E. MORIN.

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