[PATCH 5.10 129/132] kbuild: simplify GCC_PLUGINS enablement in dummy-tools/gcc

Greg Kroah-Hartman
2021-12-13T09:58:57Z

From: Masahiro Yamada <masahiroy@kernel.org>

commit f4c3b83b75b91c5059726cb91e3165cc01764ce7 upstream.

With commit 1e860048c53e ("gcc-plugins: simplify GCC plugin-dev
capability test") applied, this hunk can be way simplified because
now scripts/gcc-plugins/Kconfig only checks plugin-version.h

Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
scripts/dummy-tools/gcc | 10 +++-------
1 file changed, 3 insertions(+), 7 deletions(-)

--- a/scripts/dummy-tools/gcc
+++ b/scripts/dummy-tools/gcc
@@ -75,16 +75,12 @@ if arg_contain -S "$@"; then
fi
fi

-# For scripts/gcc-plugin.sh
+# To set GCC_PLUGINS
if arg_contain -print-file-name=plugin "$@"; then
plugin_dir=$(mktemp -d)

- sed -n 's/.*#include "\(.*\)"/\1/p' $(dirname $0)/../gcc-plugins/gcc-common.h |
- while read header
- do
- mkdir -p $plugin_dir/include/$(dirname $header)
- touch $plugin_dir/include/$header
- done
+ mkdir -p $plugin_dir/include
+ touch $plugin_dir/include/plugin-version.h

echo $plugin_dir
exit 0