llvm-host-build.mk

   1 LOCAL_CFLAGS := \
   2         -D_GNU_SOURCE   \
   3         -D__STDC_LIMIT_MACROS   \
   4         -D__STDC_CONSTANT_MACROS        \
   5         -D__STDC_FORMAT_MACROS  \
   6         -O2     \
   7         -fomit-frame-pointer    \
   8         -Wall   \
   9         -W      \
  10         -Wno-unused-parameter   \
  11         -Wwrite-strings \
  12         $(LOCAL_CFLAGS)
  13
  14 ifeq ($(LLVM_ENABLE_ASSERTION),true)
  15 LOCAL_CFLAGS := \
  16         $(LOCAL_CFLAGS) \
  17         -D_DEBUG        \
  18         -UNDEBUG
  19 endif
  20
  21 ifneq ($(REQUIRES_EH),1)
  22 LOCAL_CFLAGS += -fno-exceptions
  23 else
  24 REQUIRES_EH := 0
  25 LOCAL_CFLAGS += -fexceptions
  26 endif
  27
  28 ifneq ($(REQUIRES_RTTI),1)
  29 LOCAL_CPPFLAGS += -fno-rtti
  30 else
  31 REQUIRES_RTTI := 0
  32 endif
  33
  34 LOCAL_CPPFLAGS :=       \
  35         $(LOCAL_CPPFLAGS)       \
  36         -Woverloaded-virtual    \
  37         -Wno-sign-promo
  38
  39 # Make sure bionic is first so we can include system headers.
  40 LOCAL_C_INCLUDES :=     \
  41         $(LLVM_ROOT_PATH)       \
  42         $(LLVM_ROOT_PATH)/include       \
  43         $(LLVM_ROOT_PATH)/host/include  \
  44         $(LOCAL_C_INCLUDES)
  45
  46 LOCAL_IS_HOST_MODULE := true
  47
  48 ###########################################################
  49 ## Commands for running tblgen to compile a td file
  50 ###########################################################
  51 define transform-host-td-to-out
  52 @mkdir -p $(dir $@)
  53 @echo "Host TableGen: $(TBLGEN_LOCAL_MODULE) (gen-$(1)) <= $<"
  54 $(hide) $(TBLGEN) \
  55         -I $(dir $<)    \
  56         -I $(LLVM_ROOT_PATH)/include    \
  57         -I $(LLVM_ROOT_PATH)/host/include       \
  58         -I $(LLVM_ROOT_PATH)/lib/Target \
  59         $(if $(strip $(CLANG_ROOT_PATH)),-I $(CLANG_ROOT_PATH)/include,)        \
  60         -gen-$(strip $(1))      \
  61         -o $@ $<
  62 endef