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| author | Masahiro Yamada <masahiroy@kernel.org> | 2020-04-30 14:13:55 +0900 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2020-05-04 09:00:34 +0200 |
| commit | 0cfd8c0ca0768e36eaebe95910bbcb5ab765a22b (patch) | |
| tree | 34a477fe9cd2d87c5f4cd7f75ca9a17a0a58b963 /Makefile | |
| parent | 7ec32876a47508d1808a7b98531b68378ffda0a4 (diff) | |
| download | barebox-0cfd8c0ca0768e36eaebe95910bbcb5ab765a22b.tar.gz barebox-0cfd8c0ca0768e36eaebe95910bbcb5ab765a22b.tar.xz | |
kbuild: sync filechk rule with Linux 5.7-rc2
The 'filechk' in the latest Linux works more simply, reliably.
- Do not show CHK every time
- Delete the *.tmp file when the filechk_$(1) fails
- Do not open the first prerequisite. This is unneeded in most cases.
I deleted pointeless dependency on Makefile.
Also delete the meaningless assignment to 'targets' because filechk
does not generate .cmd file.
Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'Makefile')
| -rw-r--r-- | Makefile | 10 |
1 files changed, 5 insertions, 5 deletions
@@ -883,16 +883,16 @@ define filechk_utsrelease.h echo '"$(KERNELRELEASE)" exceeds $(uts_len) characters' >&2; \ exit 1; \ fi; \ - (echo \#define UTS_RELEASE \"$(KERNELRELEASE)\";) + echo \#define UTS_RELEASE \"$(KERNELRELEASE)\" endef define filechk_version.h - (echo \#define LINUX_VERSION_CODE $(shell \ - expr $(VERSION) \* 65536 + $(PATCHLEVEL) \* 256 + $(SUBLEVEL)); \ - echo '#define KERNEL_VERSION(a,b,c) (((a) << 16) + ((b) << 8) + (c))';) + echo \#define LINUX_VERSION_CODE $(shell \ + expr $(VERSION) \* 65536 + 0$(PATCHLEVEL) \* 256 + 0$(SUBLEVEL)); \ + echo '#define KERNEL_VERSION(a,b,c) (((a) << 16) + ((b) << 8) + (c))' endef -include/generated/version.h: $(srctree)/Makefile FORCE +include/generated/version.h: FORCE $(call filechk,version.h) include/generated/utsrelease.h: include/config/kernel.release FORCE |