Messages in this thread Patch in this message | | | From | Masahiro Yamada <> | Subject | [PATCH] kbuild: do not pass $(KBUILD_CFLAGS) to scripts/mkcompile_h | Date | Sat, 4 Apr 2020 06:24:59 +0900 |
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scripts/mkcompile_h uses $(CC) only for getting the version string.
I suspected there was a specific reason why the additional flags were needed, and dug the commit history. This code dates back to at least 2002 [1], but I could not get any more clue.
Just get rid of it.
[1]: https://git.kernel.org/pub/scm/linux/kernel/git/history/history.git/commit/?id=29f3df7eba8ddf91a55183f9967f76fbcc3ab742
Signed-off-by: Masahiro Yamada <masahiroy@kernel.org> ---
init/Makefile | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/init/Makefile b/init/Makefile index 30aa8ab11120..d45e967483b2 100644 --- a/init/Makefile +++ b/init/Makefile @@ -35,4 +35,4 @@ include/generated/compile.h: FORCE @$($(quiet)chk_compile.h) $(Q)$(CONFIG_SHELL) $(srctree)/scripts/mkcompile_h $@ \ "$(UTS_MACHINE)" "$(CONFIG_SMP)" "$(CONFIG_PREEMPT)" \ - "$(CONFIG_PREEMPT_RT)" "$(CC) $(KBUILD_CFLAGS)" "$(LD)" + "$(CONFIG_PREEMPT_RT)" "$(CC)" "$(LD)" -- 2.17.1
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