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authorMasahiro Yamada <masahiroy@kernel.org>2020-03-29 20:08:32 +0900
committerMasahiro Yamada <masahiroy@kernel.org>2020-04-09 00:13:45 +0900
commit77342a02ff6e14645916d85c8550dd1011c4f7d7 (patch)
tree1acf2ba01d0a386cd71561c893e0825a567c4833 /scripts/Kconfig.include
parentafe956c577b2d5a3d9834e4424587c1ebcf90c4c (diff)
downloadlinux-77342a02ff6e14645916d85c8550dd1011c4f7d7.tar.bz2
gcc-plugins: drop support for GCC <= 4.7
Nobody was opposed to raising minimum GCC version to 4.8 [1] So, we will drop GCC <= 4.7 support sooner or later. We always use C++ compiler for building plugins for GCC >= 4.8. This commit drops the plugin support for GCC <= 4.7 a bit earlier, which allows us to dump lots of code. [1] https://lkml.org/lkml/2020/1/23/545 Signed-off-by: Masahiro Yamada <masahiroy@kernel.org> Acked-by: Kees Cook <keescook@chromium.org>
Diffstat (limited to 'scripts/Kconfig.include')
-rw-r--r--scripts/Kconfig.include3
1 files changed, 0 insertions, 3 deletions
diff --git a/scripts/Kconfig.include b/scripts/Kconfig.include
index 8074f14d9d0d..c264da2b9b30 100644
--- a/scripts/Kconfig.include
+++ b/scripts/Kconfig.include
@@ -48,9 +48,6 @@ $(error-if,$(failure,command -v $(LD)),linker '$(LD)' not found)
# Fail if the linker is gold as it's not capable of linking the kernel proper
$(error-if,$(success, $(LD) -v | grep -q gold), gold linker '$(LD)' not supported)
-# gcc version including patch level
-gcc-version := $(shell,$(srctree)/scripts/gcc-version.sh $(CC))
-
# machine bit flags
# $(m32-flag): -m32 if the compiler supports it, or an empty string otherwise.
# $(m64-flag): -m64 if the compiler supports it, or an empty string otherwise.