Re: Build regressions/improvements in v5.18-rc1

From: Helge Deller
Date: Tue Apr 05 2022 - 02:46:05 EST

On 4/4/22 10:16, Geert Uytterhoeven wrote:
> On Mon, 4 Apr 2022, Geert Uytterhoeven wrote:
>> Below is the list of build error/warning regressions/improvements in
>> v5.18-rc1[1] compared to v5.17[2].
>> [1] (all 96 configs)
>> [2] (all 96 configs)
>> *** ERRORS ***
> parisc64-gcc8/generic-64bit_defconfig
> parisc-gcc8/generic-32bit_defconfig
> parisc-gcc8/parisc-allmodconfig
> parisc-gcc8/parisc-allnoconfig

Someone needs to adjust how the parisc kernel is built on kisskb...

The parisc platform got vDSO support, so now the 32- and 64-bit
hppa compiler needs to be installed when building (for 64-bit).

In addition, it changed how to build a kernel:
make ARCH=parisc # to build a 32-bit kernel
make ARCH=parisc64 # to build a 64-bit kernel
(before ARCH=parisc was sufficient to build either for 32- or 64-bit).

And, in case "CROSS_COMPILE=" is given, you need to give "CROSS32_COMPILE=" as well.
It's preferred to leave out both CROSS[32]_COMPILE= parameters and let
the environment detect the compilers automatically. They just need to be in $PATH.

Who can change that on kisskb ?