author: Masahiro Yamada <masahiroy@kernel.org> 2021-03-16 01:12:55 +0900
committer: Masahiro Yamada <masahiroy@kernel.org> 2021-04-25 05:14:26 +0900
commit: e24b3ffcf4216d819b52618b6f17ba7410d1d845
parent: 6e0839fda3f8598b164a7f23f3eec039e2db5fbc
Commit Summary:
Diffstat:
1 file changed, 5 insertions, 14 deletions
diff --git a/scripts/cc-version.sh b/scripts/cc-version.sh
index 3f2ee885b116..f1952c522466 100755
--- a/scripts/cc-version.sh
+++ b/scripts/cc-version.sh
@@ -6,18 +6,6 @@
set -e
-# When you raise the minimum compiler version, please update
-# Documentation/process/changes.rst as well.
-gcc_min_version=4.9.0
-clang_min_version=10.0.1
-icc_min_version=16.0.3 # temporary
-
-# https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63293
-# https://lore.kernel.org/r/20210107111841.GN1551@shell.armlinux.org.uk
-if [ "$SRCARCH" = arm64 ]; then
- gcc_min_version=5.1.0
-fi
-
# Print the compiler name and some version components.
get_compiler_info()
{
@@ -48,18 +36,20 @@ set -- $(get_compiler_info "$@")
name=$1
+min_tool_version=$(dirname $0)/min-tool-version.sh
+
case "$name" in
GCC)
version=$2.$3.$4
- min_version=$gcc_min_version
+ min_version=$($min_tool_version gcc)
;;
Clang)
version=$2.$3.$4
- min_version=$clang_min_version
+ min_version=$($min_tool_version llvm)
;;
ICC)
version=$(($2 / 100)).$(($2 % 100)).$3
- min_version=$icc_min_version
+ min_version=$($min_tool_version icc)
;;
*)
echo "$orig_args: unknown compiler" >&2