projects / linux-2.6-block.git / blame
| Commit | Line | Data |
|---|---|---|
| b2441318 | 1 | # SPDX-License-Identifier: GPL-2.0 |
| 6b90bd4b ER |
2 | GCC_PLUGINS_DIR := $(shell $(CC) -print-file-name=plugin) |
| 3 | ||
| 4 | ifeq ($(PLUGINCC),$(HOSTCC)) | |
| 5 | HOSTLIBS := hostlibs | |
| 6 | HOST_EXTRACFLAGS += -I$(GCC_PLUGINS_DIR)/include -I$(src) -std=gnu99 -ggdb | |
| 7 | export HOST_EXTRACFLAGS | |
| 8 | else | |
| 9 | HOSTLIBS := hostcxxlibs | |
| 10 | HOST_EXTRACXXFLAGS += -I$(GCC_PLUGINS_DIR)/include -I$(src) -std=gnu++98 -fno-rtti | |
| 11 | HOST_EXTRACXXFLAGS += -fno-exceptions -fasynchronous-unwind-tables -ggdb | |
| 12 | HOST_EXTRACXXFLAGS += -Wno-narrowing -Wno-unused-variable | |
| 13 | export HOST_EXTRACXXFLAGS | |
| 14 | endif | |
| 15 | ||
| 543c37cb ER |
16 | ifneq ($(CFLAGS_KCOV), $(SANCOV_PLUGIN)) |
| 17 | GCC_PLUGIN := $(filter-out $(SANCOV_PLUGIN), $(GCC_PLUGIN)) | |
| 18 | endif | |
| 19 | ||
| caefd8c9 ER |
20 | export HOSTLIBS |
| 21 | ||
| 313dd1b6 KC |
22 | $(obj)/randomize_layout_plugin.o: $(objtree)/$(obj)/randomize_layout_seed.h |
| 23 | quiet_cmd_create_randomize_layout_seed = GENSEED $@ | |
| 24 | cmd_create_randomize_layout_seed = \ | |
| 25 | $(CONFIG_SHELL) $(srctree)/$(src)/gen-random-seed.sh $@ $(objtree)/include/generated/randomize_layout_hash.h | |
| 26 | $(objtree)/$(obj)/randomize_layout_seed.h: FORCE | |
| 27 | $(call if_changed,create_randomize_layout_seed) | |
| 28 | targets = randomize_layout_seed.h randomize_layout_hash.h | |
| 29 | ||
| caefd8c9 | 30 | $(HOSTLIBS)-y := $(foreach p,$(GCC_PLUGIN),$(if $(findstring /,$(p)),,$(p))) |
| 6b90bd4b ER |
31 | always := $($(HOSTLIBS)-y) |
| 32 | ||
| 7040c83b | 33 | $(foreach p,$($(HOSTLIBS)-y:%.so=%),$(eval $(p)-objs := $(p).o)) |
| 543c37cb | 34 | |
| caefd8c9 ER |
35 | subdir-y := $(GCC_PLUGIN_SUBDIR) |
| 36 | subdir- += $(GCC_PLUGIN_SUBDIR) | |
| 37 | ||
| 6b90bd4b | 38 | clean-files += *.so |