path: root/scripts/Makefile.clean
diff options
authorMasahiro Yamada <>2020-07-29 12:15:36 +0900
committerMasahiro Yamada <>2020-08-10 01:32:59 +0900
commit42640b134bf44e3bac34808e8c39660c7ae42855 (patch)
tree7219011c52ef2eb6a0da98f279806ecdae2167d6 /scripts/Makefile.clean
parent16a122c743b327f714606eff2cd8ff31c206bafc (diff)
kbuild: move host .so build rules to scripts/gcc-plugins/Makefile
The host shared library rules are currently implemented in scripts/, but actually GCC-plugin is the only user of them. (The VDSO .so files are built for the target by different build rules) Hence, they do not need to be treewide available. Move all the relevant build rules to scripts/gcc-plugins/Makefile. I also optimized the build steps so *.so is directly built from .c because every upstream plugin is compiled from a single source file. I am still keeping the multi-file plugin support, which Kees Cook mentioned might be needed by out-of-tree plugins. ( If the plugin,, is compiled from two files foo.c and foo2.c, then you can do like follows: foo-objs := foo.o foo2.o Single-file plugins do not need the *-objs notation. Signed-off-by: Masahiro Yamada <> Acked-by: Kees Cook <>
Diffstat (limited to 'scripts/Makefile.clean')
1 files changed, 1 insertions, 2 deletions
diff --git a/scripts/Makefile.clean b/scripts/Makefile.clean
index e2c76122319d..3cdf31218198 100644
--- a/scripts/Makefile.clean
+++ b/scripts/Makefile.clean
@@ -29,8 +29,7 @@ subdir-ymn := $(addprefix $(obj)/,$(subdir-ymn))
__clean-files := $(extra-y) $(extra-m) $(extra-) \
$(always) $(always-y) $(always-m) $(always-) $(targets) $(clean-files) \
- $(hostprogs) $(hostprogs-y) $(hostprogs-m) $(hostprogs-) $(userprogs) \
- $(hostcxxlibs-y) $(hostcxxlibs-m)
+ $(hostprogs) $(hostprogs-y) $(hostprogs-m) $(hostprogs-) $(userprogs)
__clean-files := $(filter-out $(no-clean-files), $(__clean-files))