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| author | Masahiro Yamada <yamada.masahiro@socionext.com> | 2019-01-03 10:16:54 +0900 |
|---|---|---|
| committer | Masahiro Yamada <yamada.masahiro@socionext.com> | 2019-01-06 10:22:35 +0900 |
| commit | ba97df45581f09a987ffa38444c33ed6a0a9479e (patch) | |
| tree | 82ac6f321415ebfad378c249abb1779aeeb95c59 /scripts | |
| parent | d6e4b3e326d8b44675b9e19534347d97073826aa (diff) | |
| download | linux-ba97df45581f09a987ffa38444c33ed6a0a9479e.tar.bz2 | |
kbuild: use assignment instead of define ... endef for filechk_* rules
You do not have to use define ... endef for filechk_* rules.
For simple cases, the use of assignment looks cleaner, IMHO.
I updated the usage for scripts/Kbuild.include in case somebody
misunderstands the 'define ... endif' is the requirement.
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Acked-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Diffstat (limited to 'scripts')
| -rw-r--r-- | scripts/Kbuild.include | 8 | ||||
| -rw-r--r-- | scripts/kconfig/Makefile | 4 |
2 files changed, 5 insertions, 7 deletions
diff --git a/scripts/Kbuild.include b/scripts/Kbuild.include index 74a3fe7ddc01..525bff667a52 100644 --- a/scripts/Kbuild.include +++ b/scripts/Kbuild.include @@ -41,11 +41,11 @@ kecho := $($(quiet)kecho) ### # filechk is used to check if the content of a generated file is updated. # Sample usage: -# define filechk_sample -# echo $KERNELRELEASE -# endef -# version.h : Makefile +# +# filechk_sample = echo $(KERNELRELEASE) +# version.h: FORCE # $(call filechk,sample) +# # The rule defined shall write to stdout the content of the new file. # The existing file will be compared with the new one. # - If no file exist it is created diff --git a/scripts/kconfig/Makefile b/scripts/kconfig/Makefile index ec204fa54c9a..679e62e5a15c 100644 --- a/scripts/kconfig/Makefile +++ b/scripts/kconfig/Makefile @@ -201,9 +201,7 @@ HOSTCFLAGS_gconf.o = $(shell . $(obj)/.gconf-cfg && echo $$cflags) $(obj)/gconf.o: $(obj)/.gconf-cfg # check if necessary packages are available, and configure build flags -define filechk_conf_cfg - $(CONFIG_SHELL) $< -endef +filechk_conf_cfg = $(CONFIG_SHELL) $< $(obj)/.%conf-cfg: $(src)/%conf-cfg.sh FORCE $(call filechk,conf_cfg) |