Commit aec6c60a01d3 ("kbuild: check the minimum compiler version in
Kconfig") changed how the script detects the compiler version.
Get 'make CROSS_COMPILE=scripts/dummy-tools/' back working again.
Fixes: aec6c60a01d3 ("kbuild: check the minimum compiler version in Kconfig")
Signed-off-by: Masahiro Yamada <masahiroy@xxxxxxxxxx>
---
Perhaps, Jiri may have already noticed this issue, and have a similar patch.
I just checked ML, but I did not find a patch to fix this.
scripts/dummy-tools/gcc | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/scripts/dummy-tools/gcc b/scripts/dummy-tools/gcc
index 7b10332b23ba..39e65fee59bd 100755
--- a/scripts/dummy-tools/gcc
+++ b/scripts/dummy-tools/gcc
@@ -57,9 +57,9 @@ if arg_contain --version "$@"; then
fi
if arg_contain -E "$@"; then
- # For scripts/gcc-version.sh; This emulates GCC 20.0.0
+ # For scripts/cc-version.sh; This emulates GCC 20.0.0
if arg_contain - "$@"; then
- sed 's/^__GNUC__$/20/; s/^__GNUC_MINOR__$/0/; s/^__GNUC_PATCHLEVEL__$/0/'
+ sed -n '/^GCC/{s/__GNUC__/20/; s/__GNUC_MINOR__/0/; s/__GNUC_PATCHLEVEL__/0/; p;}'
exit 0
else
echo "no input files" >&2
--
2.27.0
