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| author | Masahiro Yamada <masahiroy@kernel.org> | 2024-07-04 22:47:55 +0900 |
|---|---|---|
| committer | Masahiro Yamada <masahiroy@kernel.org> | 2024-07-16 16:07:14 +0900 |
| commit | 5f99665ee8f4335f334a5292b6d5b41a577fc2c0 (patch) | |
| tree | a1be6d06311b6ffc5ab7a3f42c1bd436bf9701b0 /scripts/Kbuild.include | |
| parent | 712aba5543b88996bc4682086471076fbf048927 (diff) | |
| download | tip-5f99665ee8f4335f334a5292b6d5b41a577fc2c0.tar.gz | |
kbuild: raise the minimum GNU Make requirement to 4.0
RHEL/CentOS 7, popular distributions that install GNU Make 3.82, reached
EOM/EOL on June 30, 2024. While you may get extended support, it is a
good time to raise the minimum GNU Make version.
The new requirement, GNU Make 4.0, was released in October, 2013.
I did not touch the Makefiles under tools/ because I do not know the
requirements for building tools. I do not find any GNU Make version
checks under tools/.
Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
Reviewed-by: Nathan Chancellor <nathan@kernel.org>
Diffstat (limited to 'scripts/Kbuild.include')
| -rw-r--r-- | scripts/Kbuild.include | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/scripts/Kbuild.include b/scripts/Kbuild.include index faf37bafa3f811..ed8a7493524b29 100644 --- a/scripts/Kbuild.include +++ b/scripts/Kbuild.include @@ -68,7 +68,7 @@ kbuild-file = $(or $(wildcard $(src)/Kbuild),$(src)/Makefile) # Read a file, replacing newlines with spaces # # Make 4.2 or later can read a file by using its builtin function. -ifneq ($(filter-out 3.% 4.0 4.1, $(MAKE_VERSION)),) +ifneq ($(filter-out 4.0 4.1, $(MAKE_VERSION)),) read-file = $(subst $(newline),$(space),$(file < $1)) else read-file = $(shell cat $1 2>/dev/null) |