llvm-host-build.mk

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