linux/arch/powerpc/boot/.gitignore
Masahiro Yamada 4ba7f80f42 powerpc/boot: pass CONFIG options in a simpler and more robust way
Commit 5e9dcb6188 ("powerpc/boot: Expose Kconfig symbols to wrapper")
was wrong, but commit e41b93a6be ("powerpc/boot: Fix build failures
with -j 1") was also wrong.

The correct dependency is:

  $(obj)/serial.o: $(obj)/autoconf.h

However, I do not see the reason why we need to copy autoconf.h to
arch/power/boot/. Nor do I see consistency in the way of passing
CONFIG options.

decompress.c references CONFIG_KERNEL_GZIP and CONFIG_KERNEL_XZ, which
are passed via the command line.

serial.c includes autoconf.h to reference a couple of CONFIG options,
but this is fragile because we often forget to include "autoconf.h"
from source files.

In fact, it is already broken.

ppc_asm.h references CONFIG_PPC_8xx, but utils.S is not given any way
to access CONFIG options. So, CONFIG_PPC_8xx is never defined here.

Pass $(LINUXINCLUDE) to make sure CONFIG options are accessible from
all .c and .S files in arch/powerpc/boot/.

I also removed the -traditional flag to make include/linux/kconfig.h
work. This flag makes the preprocessor imitate the behavior of the
pre-standard C compiler, but I do not understand why it is necessary.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20190705100144.28785-2-yamada.masahiro@socionext.com
2019-07-10 13:20:44 +10:00

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addnote
decompress_inflate.c
empty.c
hack-coff
inffast.c
inffast.h
inffixed.h
inflate.c
inflate.h
inftrees.c
inftrees.h
infutil.c
infutil.h
kernel-vmlinux.strip.c
kernel-vmlinux.strip.gz
mktree
otheros.bld
uImage
cuImage.*
dtbImage.*
treeImage.*
vmlinux.strip
zImage
zImage.initrd
zImage.bin.*
zImage.chrp
zImage.coff
zImage.epapr
zImage.holly
zImage.*lds
zImage.maple
zImage.miboot
zImage.pmac
zImage.pseries
zconf.h
zlib.h
zutil.h
fdt.c
fdt.h
fdt_ro.c
fdt_rw.c
fdt_strerror.c
fdt_sw.c
fdt_wip.c
libfdt.h
libfdt_internal.h