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Commit | Line | Data |
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b2441318 | 1 | # SPDX-License-Identifier: GPL-2.0 |
59f53855 | 2 | PLUGINCC := $(CONFIG_PLUGIN_HOSTCC:"%"=%) |
6b90bd4b ER |
3 | GCC_PLUGINS_DIR := $(shell $(CC) -print-file-name=plugin) |
4 | ||
5 | ifeq ($(PLUGINCC),$(HOSTCC)) | |
6 | HOSTLIBS := hostlibs | |
7 | HOST_EXTRACFLAGS += -I$(GCC_PLUGINS_DIR)/include -I$(src) -std=gnu99 -ggdb | |
8 | export HOST_EXTRACFLAGS | |
9 | else | |
10 | HOSTLIBS := hostcxxlibs | |
11 | HOST_EXTRACXXFLAGS += -I$(GCC_PLUGINS_DIR)/include -I$(src) -std=gnu++98 -fno-rtti | |
12 | HOST_EXTRACXXFLAGS += -fno-exceptions -fasynchronous-unwind-tables -ggdb | |
13 | HOST_EXTRACXXFLAGS += -Wno-narrowing -Wno-unused-variable | |
14 | export HOST_EXTRACXXFLAGS | |
15 | endif | |
16 | ||
313dd1b6 KC |
17 | $(obj)/randomize_layout_plugin.o: $(objtree)/$(obj)/randomize_layout_seed.h |
18 | quiet_cmd_create_randomize_layout_seed = GENSEED $@ | |
19 | cmd_create_randomize_layout_seed = \ | |
20 | $(CONFIG_SHELL) $(srctree)/$(src)/gen-random-seed.sh $@ $(objtree)/include/generated/randomize_layout_hash.h | |
21 | $(objtree)/$(obj)/randomize_layout_seed.h: FORCE | |
22 | $(call if_changed,create_randomize_layout_seed) | |
23 | targets = randomize_layout_seed.h randomize_layout_hash.h | |
24 | ||
caefd8c9 | 25 | $(HOSTLIBS)-y := $(foreach p,$(GCC_PLUGIN),$(if $(findstring /,$(p)),,$(p))) |
6b90bd4b ER |
26 | always := $($(HOSTLIBS)-y) |
27 | ||
7040c83b | 28 | $(foreach p,$($(HOSTLIBS)-y:%.so=%),$(eval $(p)-objs := $(p).o)) |
543c37cb | 29 | |
6b90bd4b | 30 | clean-files += *.so |