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 compared to v5.17.
>>  http://kisskb.ellerman.id.au/kisskb/branch/linus/head/3123109284176b1532874591f7c81f3837bbdc17/ (all 96 configs)
>>  http://kisskb.ellerman.id.au/kisskb/branch/linus/head/f443e374ae131c168a065ea1748feac6b2e76613/ (all 96 configs)
>> *** ERRORS ***
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_COMPILE= parameters and let
the environment detect the compilers automatically. They just need to be in $PATH.
Who can change that on kisskb ?