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      1 
      2 include $(BUILD_SYSTEM)/clang/x86.mk
      3 include $(BUILD_SYSTEM)/clang/HOST_x86_common.mk
      4 
      5 ifeq ($(HOST_OS),linux)
      6 CLANG_CONFIG_x86_HOST_TRIPLE := i686-linux-gnu
      7 CLANG_CONFIG_x86_HOST_COMBO_EXTRA_ASFLAGS := $(CLANG_CONFIG_x86_LINUX_HOST_EXTRA_ASFLAGS)
      8 CLANG_CONFIG_x86_HOST_COMBO_EXTRA_CFLAGS := $(CLANG_CONFIG_x86_LINUX_HOST_EXTRA_CFLAGS)
      9 CLANG_CONFIG_x86_HOST_COMBO_EXTRA_CPPFLAGS := $(CLANG_CONFIG_x86_LINUX_HOST_EXTRA_CPPFLAGS)
     10 CLANG_CONFIG_x86_HOST_COMBO_EXTRA_LDFLAGS := $(CLANG_CONFIG_x86_LINUX_HOST_EXTRA_LDFLAGS)
     11 endif
     12 ifeq ($(HOST_OS),darwin)
     13 CLANG_CONFIG_x86_HOST_TRIPLE := i686-apple-darwin
     14 endif
     15 ifeq ($(HOST_OS),windows)
     16 CLANG_CONFIG_x86_HOST_TRIPLE := i686-pc-mingw32
     17 endif
     18 
     19 CLANG_CONFIG_x86_HOST_EXTRA_ASFLAGS := \
     20   $(CLANG_CONFIG_EXTRA_ASFLAGS) \
     21   $(CLANG_CONFIG_HOST_EXTRA_ASFLAGS) \
     22   $(CLANG_CONFIG_x86_EXTRA_ASFLAGS) \
     23   $(CLANG_CONFIG_x86_HOST_COMBO_EXTRA_ASFLAGS) \
     24   -target $(CLANG_CONFIG_x86_HOST_TRIPLE)
     25 
     26 CLANG_CONFIG_x86_HOST_EXTRA_CFLAGS := \
     27   $(CLANG_CONFIG_EXTRA_CFLAGS) \
     28   $(CLANG_CONFIG_HOST_EXTRA_CFLAGS) \
     29   $(CLANG_CONFIG_x86_EXTRA_CFLAGS) \
     30   $(CLANG_CONFIG_x86_HOST_COMBO_EXTRA_CFLAGS) \
     31   $(CLANG_CONFIG_x86_HOST_EXTRA_ASFLAGS)
     32 
     33 CLANG_CONFIG_x86_HOST_EXTRA_CPPFLAGS := \
     34   $(CLANG_CONFIG_EXTRA_CPPFLAGS) \
     35   $(CLANG_CONFIG_HOST_EXTRA_CPPFLAGS) \
     36   $(CLANG_CONFIG_x86_EXTRA_CPPFLAGS) \
     37   $(CLANG_CONFIG_x86_HOST_COMBO_EXTRA_CPPFLAGS) \
     38   -target $(CLANG_CONFIG_x86_HOST_TRIPLE)
     39 
     40 CLANG_CONFIG_x86_HOST_EXTRA_LDFLAGS := \
     41   $(CLANG_CONFIG_EXTRA_LDFLAGS) \
     42   $(CLANG_CONFIG_HOST_EXTRA_LDFLAGS) \
     43   $(CLANG_CONFIG_x86_EXTRA_LDFLAGS) \
     44   $(CLANG_CONFIG_x86_HOST_COMBO_EXTRA_LDFLAGS) \
     45   -target $(CLANG_CONFIG_x86_HOST_TRIPLE)
     46 
     47 define $(clang_2nd_arch_prefix)convert-to-host-clang-flags
     48   $(strip \
     49   $(call subst-clang-incompatible-x86-flags,\
     50   $(filter-out $(CLANG_CONFIG_x86_UNKNOWN_CFLAGS),\
     51   $(1))))
     52 endef
     53 
     54 $(clang_2nd_arch_prefix)CLANG_HOST_GLOBAL_CFLAGS := \
     55   $(call $(clang_2nd_arch_prefix)convert-to-host-clang-flags,$($(clang_2nd_arch_prefix)HOST_GLOBAL_CFLAGS)) \
     56   $(CLANG_CONFIG_x86_HOST_EXTRA_CFLAGS)
     57 
     58 $(clang_2nd_arch_prefix)CLANG_HOST_GLOBAL_CPPFLAGS := \
     59   $(call $(clang_2nd_arch_prefix)convert-to-host-clang-flags,$($(clang_2nd_arch_prefix)HOST_GLOBAL_CPPFLAGS)) \
     60   $(CLANG_CONFIG_x86_HOST_EXTRA_CPPFLAGS)
     61 
     62 $(clang_2nd_arch_prefix)CLANG_HOST_GLOBAL_LDFLAGS := \
     63   $(call $(clang_2nd_arch_prefix)convert-to-host-clang-flags,$($(clang_2nd_arch_prefix)HOST_GLOBAL_LDFLAGS)) \
     64   $(CLANG_CONFIG_x86_HOST_EXTRA_LDFLAGS)
     65