Re: [PATCH] powerpc/Makefile: Allow overriding CPP

2024-11-17 Thread Michael Ellerman
On Thu, 07 Nov 2024 22:26:46 +1100, Michael Ellerman wrote: > Unlike all other arches, powerpc doesn't allow the user to override CPP, > because it sets it unconditionally in the arch Makefile. This can lead > to strange build failures. > > Instead add the required flags to KBUILD_CPPFLAGS, which

Re: [PATCH] powerpc/Makefile: Allow overriding CPP

2024-11-07 Thread Segher Boessenkool
On Thu, Nov 07, 2024 at 10:26:46PM +1100, Michael Ellerman wrote: > From: Arnd Bergmann > > Unlike all other arches, powerpc doesn't allow the user to override CPP, > because it sets it unconditionally in the arch Makefile. This can lead > to strange build failures. > > Instead add the required

Re: [PATCH] powerpc/Makefile: Allow overriding CPP

2024-11-07 Thread Nathan Chancellor
On Thu, Nov 07, 2024 at 10:26:46PM +1100, Michael Ellerman wrote: > From: Arnd Bergmann > > Unlike all other arches, powerpc doesn't allow the user to override CPP, > because it sets it unconditionally in the arch Makefile. This can lead > to strange build failures. > > Instead add the required

[PATCH] powerpc/Makefile: Allow overriding CPP

2024-11-07 Thread Michael Ellerman
From: Arnd Bergmann Unlike all other arches, powerpc doesn't allow the user to override CPP, because it sets it unconditionally in the arch Makefile. This can lead to strange build failures. Instead add the required flags to KBUILD_CPPFLAGS, which are passed to CPP, CC and AS invocations by the