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| author | Masahiro Yamada <masahiroy@kernel.org> | 2020-11-22 04:36:54 +0900 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-01-23 15:38:16 +0100 |
| commit | c321869fbe7b773d278e6bff6523862b61eb92f5 (patch) | |
| tree | 0c28352a39d85bdb269f58e94739664d9a9f2d2e /arch/arc | |
| parent | b4f513a06dbf4ec449d77b46336e70c8f5c38f47 (diff) | |
ARC: build: add boot_targets to PHONY
[ Upstream commit 0cfccb3c04934cdef42ae26042139f16e805b5f7 ]
The top-level boot_targets (uImage and uImage.*) should be phony
targets. They just let Kbuild descend into arch/arc/boot/ and create
files there.
If a file exists in the top directory with the same name, the boot
image will not be created.
You can confirm it by the following steps:
$ export CROSS_COMPILE=<your-arc-compiler-prefix>
$ make -s ARCH=arc defconfig all # vmlinux will be built
$ touch uImage.gz
$ make ARCH=arc uImage.gz
CALL scripts/atomic/check-atomics.sh
CALL scripts/checksyscalls.sh
CHK include/generated/compile.h
# arch/arc/boot/uImage.gz is not created
Specify the targets as PHONY to fix this.
Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'arch/arc')
| -rw-r--r-- | arch/arc/Makefile | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/arc/Makefile b/arch/arc/Makefile index fd79faab7892..5dc2d73c6499 100644 --- a/arch/arc/Makefile +++ b/arch/arc/Makefile @@ -108,6 +108,7 @@ bootpImage: vmlinux boot_targets += uImage uImage.bin uImage.gz +PHONY += $(boot_targets) $(boot_targets): vmlinux $(Q)$(MAKE) $(build)=$(boot) $(boot)/$@ |