Commit c17d6179 authored by Masahiro Yamada's avatar Masahiro Yamada Committed by Kees Cook

gcc-plugins: remove unused GCC_PLUGIN_SUBDIR

GCC_PLUGIN_SUBDIR has never been used.  If you really need this in
the future, please re-add it then.

For now, the code is unused. Remove.

'export HOSTLIBS' is not necessary either.
Signed-off-by: default avatarMasahiro Yamada <yamada.masahiro@socionext.com>
Signed-off-by: default avatarKees Cook <keescook@chromium.org>
parent 7daf201d
...@@ -19,7 +19,7 @@ gcc-plugin-cflags-$(CONFIG_GCC_PLUGIN_RANDSTRUCT_PERFORMANCE) += -fplugin-arg-ra ...@@ -19,7 +19,7 @@ gcc-plugin-cflags-$(CONFIG_GCC_PLUGIN_RANDSTRUCT_PERFORMANCE) += -fplugin-arg-ra
GCC_PLUGINS_CFLAGS := $(strip $(addprefix -fplugin=$(objtree)/scripts/gcc-plugins/, $(gcc-plugin-y)) $(gcc-plugin-cflags-y)) GCC_PLUGINS_CFLAGS := $(strip $(addprefix -fplugin=$(objtree)/scripts/gcc-plugins/, $(gcc-plugin-y)) $(gcc-plugin-cflags-y))
export GCC_PLUGINS_CFLAGS GCC_PLUGIN GCC_PLUGIN_SUBDIR export GCC_PLUGINS_CFLAGS GCC_PLUGIN
export DISABLE_LATENT_ENTROPY_PLUGIN export DISABLE_LATENT_ENTROPY_PLUGIN
# sancov_plugin.so can be only in CFLAGS_KCOV because avoid duplication. # sancov_plugin.so can be only in CFLAGS_KCOV because avoid duplication.
...@@ -27,7 +27,6 @@ GCC_PLUGINS_CFLAGS := $(filter-out %/sancov_plugin.so, $(GCC_PLUGINS_CFLAGS)) ...@@ -27,7 +27,6 @@ GCC_PLUGINS_CFLAGS := $(filter-out %/sancov_plugin.so, $(GCC_PLUGINS_CFLAGS))
KBUILD_CFLAGS += $(GCC_PLUGINS_CFLAGS) KBUILD_CFLAGS += $(GCC_PLUGINS_CFLAGS)
GCC_PLUGIN := $(gcc-plugin-y) GCC_PLUGIN := $(gcc-plugin-y)
GCC_PLUGIN_SUBDIR := $(gcc-plugin-subdir-y)
# Actually do the build, if requested. # Actually do the build, if requested.
PHONY += gcc-plugins PHONY += gcc-plugins
......
...@@ -14,8 +14,6 @@ else ...@@ -14,8 +14,6 @@ else
export HOST_EXTRACXXFLAGS export HOST_EXTRACXXFLAGS
endif endif
export HOSTLIBS
$(obj)/randomize_layout_plugin.o: $(objtree)/$(obj)/randomize_layout_seed.h $(obj)/randomize_layout_plugin.o: $(objtree)/$(obj)/randomize_layout_seed.h
quiet_cmd_create_randomize_layout_seed = GENSEED $@ quiet_cmd_create_randomize_layout_seed = GENSEED $@
cmd_create_randomize_layout_seed = \ cmd_create_randomize_layout_seed = \
...@@ -29,7 +27,4 @@ always := $($(HOSTLIBS)-y) ...@@ -29,7 +27,4 @@ always := $($(HOSTLIBS)-y)
$(foreach p,$($(HOSTLIBS)-y:%.so=%),$(eval $(p)-objs := $(p).o)) $(foreach p,$($(HOSTLIBS)-y:%.so=%),$(eval $(p)-objs := $(p).o))
subdir-y := $(GCC_PLUGIN_SUBDIR)
subdir- += $(GCC_PLUGIN_SUBDIR)
clean-files += *.so clean-files += *.so
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