llvm-host-build.mk

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