On 2025/03/31 12:57 PM, Michal Suchanek wrote:
> Similar to x86 the ppc boot code does not build with GCC 15.
>
> Copy the fix from
> commit ee2ab467bddf ("x86/boot: Use '-std=gnu11' to fix build with GCC 15")
>
> Signed-off-by: Michal Suchanek <msucha...@suse.de>
> ---
> v2: Move the fix outside of ifdef to apply to all subarchitectures
> v3: Change BOOTCFLAGS rather than BOOTTARGETFLAGS
> ---
> arch/powerpc/boot/Makefile | 1 +
> 1 file changed, 1 insertion(+)
Compile-tested this patch with uptream Linux on fc42. This fixes the build
errors with GCC 15. Hence,
Tested-by: Amit Machhiwal <amach...@linux.ibm.com>
Thanks,
Amit
> diff --git a/arch/powerpc/boot/Makefile b/arch/powerpc/boot/Makefile
> index 184d0680e661..a7ab087d412c 100644
> --- a/arch/powerpc/boot/Makefile
> +++ b/arch/powerpc/boot/Makefile
> @@ -70,6 +70,7 @@ BOOTCPPFLAGS := -nostdinc $(LINUXINCLUDE)
> BOOTCPPFLAGS += -isystem $(shell $(BOOTCC) -print-file-name=include)
>
> BOOTCFLAGS := $(BOOTTARGETFLAGS) \
> + -std=gnu11 \
> -Wall -Wundef -Wstrict-prototypes -Wno-trigraphs \
> -fno-strict-aliasing -O2 \
> -msoft-float -mno-altivec -mno-vsx \
> --
> 2.47.1
>
>
