From 5f99665ee8f4335f334a5292b6d5b41a577fc2c0 Mon Sep 17 00:00:00 2001 From: Masahiro Yamada Date: Thu, 4 Jul 2024 22:47:55 +0900 Subject: 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 Reviewed-by: Nathan Chancellor --- scripts/Kbuild.include | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'scripts') diff --git a/scripts/Kbuild.include b/scripts/Kbuild.include index faf37bafa3f8..ed8a7493524b 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) -- cgit