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| author |   Masahiro Yamada <yamada.masahiro@socionext.com> | 2019-01-17 19:02:42 +0900 |
|---|---|---|
| committer | Masahiro Yamada <yamada.masahiro@socionext.com> | 2019-01-28 09:11:17 +0900 |
| commit | 5d680056cb6de18f0221e321ee51d60ccd700781 (patch) | |
| tree | 2d6de286c279702c355b0f2ea739d05e7b9d6c63 /arch/s390/boot/compressed | |
| parent | kbuild: simplify rules of data compression with size appending (diff) | |
| download | linux-dev-5d680056cb6de18f0221e321ee51d60ccd700781.tar.xz linux-dev-5d680056cb6de18f0221e321ee51d60ccd700781.zip | |
s390: make built-in.a not directly depend on *.o.chkbss files
When I was refactoring cmd_ar_builtin in scripts/Makefile.build,
I noticed the build breakage of s390.
Some Makefiles of s390 add extra dependencies to built-in.a;
built-in.a depends on timestamp files *.o.chkbss, but $(AR) does
not want to include them into built-in.a.
Insert a phony target 'chkbss' in between so that $(AR) can take
$(filter-out $(PHONY), $^) as input.
While I was here, I refactored Makefile.chkbss a little bit.
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Acked-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Diffstat (limited to 'arch/s390/boot/compressed')
| -rw-r--r-- | arch/s390/boot/compressed/Makefile | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/s390/boot/compressed/Makefile b/arch/s390/boot/compressed/Makefile index b1bdd15e3429..fa529c5b4486 100644 --- a/arch/s390/boot/compressed/Makefile +++ b/arch/s390/boot/compressed/Makefile @@ -63,6 +63,6 @@ OBJCOPYFLAGS_piggy.o := -I binary -O elf64-s390 -B s390:64-bit --rename-section $(obj)/piggy.o: $(obj)/vmlinux.bin$(suffix-y) FORCE $(call if_changed,objcopy) -chkbss := $(filter-out $(obj)/piggy.o $(obj)/info.o,$(OBJECTS)) -chkbss-target := $(obj)/vmlinux.bin +chkbss := $(filter-out piggy.o info.o, $(obj-y)) +chkbss-target := vmlinux.bin include $(srctree)/arch/s390/scripts/Makefile.chkbss |