On Sat, Nov 21, 2015 at 11:59:58AM +0100, Heiko Carstens wrote:
> It is already possible to remove CFLAGS with the CFLAGS_REMOVE option
> that was introduced with commit 656ee82cc855 ("kbuild: create new
> CFLAGS_REMOVE_(basename).o option"). However it is not possible to
> remove AFLAGS for assembler files.
>
> So this patch just adds the AFLAGS_REMOVE option which works the same
> like CFLAGS_REMOVE.
>
> Signed-off-by: Heiko Carstens <heiko.carstens@xxxxxxxxxx>
> ---
> scripts/Makefile.lib | 3 ++-
> 1 file changed, 2 insertions(+), 1 deletion(-)
>
> diff --git a/scripts/Makefile.lib b/scripts/Makefile.lib
> index 79e86613712f..26a48d76eb9d 100644
> --- a/scripts/Makefile.lib
> +++ b/scripts/Makefile.lib
> @@ -104,8 +104,9 @@ modname_flags = $(if $(filter 1,$(words $(modname))),\
> orig_c_flags = $(KBUILD_CPPFLAGS) $(KBUILD_CFLAGS) $(KBUILD_SUBDIR_CCFLAGS) \
> $(ccflags-y) $(CFLAGS_$(basetarget).o)
> _c_flags = $(filter-out $(CFLAGS_REMOVE_$(basetarget).o), $(orig_c_flags))
> -_a_flags = $(KBUILD_CPPFLAGS) $(KBUILD_AFLAGS) $(KBUILD_SUBDIR_ASFLAGS) \
> +orig_a_flags = $(KBUILD_CPPFLAGS) $(KBUILD_AFLAGS) $(KBUILD_SUBDIR_ASFLAGS) \
> $(asflags-y) $(AFLAGS_$(basetarget).o)
> +_a_flags = $(filter-out $(AFLAGS_REMOVE_$(basetarget).o), $(orig_a_flags))
> _cpp_flags = $(KBUILD_CPPFLAGS) $(cppflags-y) $(CPPFLAGS_$(@F))
>
> #
Hello Michal,
since I didn't hear anything from you, I'll simply add this to the s390 tree.
The patch should be trivial enough and is certainly not controversial.
Thanks,
Heiko
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