#
# Copyright (C) 2012 The Android Open Source Project
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#      http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#


LIBART_COMPILER_LLVM_CFLAGS := -DART_USE_LLVM_COMPILER=1

LIBART_COMPILER_LLVM_SRC_FILES += \
	src/compiler_llvm/compilation_unit.cc \
	src/compiler_llvm/compiler_llvm.cc \
	src/compiler_llvm/dalvik_reg.cc \
	src/compiler_llvm/elf_loader.cc \
	src/compiler_llvm/frontend.cc \
	src/compiler_llvm/generated/art_module.cc \
	src/compiler_llvm/inferred_reg_category_map.cc \
	src/compiler_llvm/ir_builder.cc \
	src/compiler_llvm/jni_compiler.cc \
	src/compiler_llvm/method_compiler.cc \
	src/compiler_llvm/runtime_support_llvm.cc \
	src/compiler_llvm/upcall_compiler.cc \
	src/compiler_llvm/utils_llvm.cc

# $(1): target or host
# $(2): ndebug or debug
# $(3): architecture name
# $(4): list of source files
define build-libart-compiler-llvm
  ifneq ($(1),target)
    ifneq ($(1),host)
      $$(error expected target or host for argument 1, received $(1))
    endif
  endif
  ifneq ($(2),ndebug)
    ifneq ($(2),debug)
      $$(error expected ndebug or debug for argument 2, received $(2))
    endif
  endif

  art_target_or_host := $(1)
  art_ndebug_or_debug := $(2)
  libart_compiler_llvm_src_files := $(3)

  include $(CLEAR_VARS)
  ifeq ($$(art_target_or_host),target)
    include external/stlport/libstlport.mk
  endif
  LOCAL_CPP_EXTENSION := $(ART_CPP_EXTENSION)
  ifeq ($$(art_ndebug_or_debug),ndebug)
    LOCAL_MODULE := libart-compiler-llvm
  else # debug
    LOCAL_MODULE := libartd-compiler-llvm
  endif

  LOCAL_MODULE_TAGS := optional
  LOCAL_MODULE_CLASS := SHARED_LIBRARIES

  LOCAL_SRC_FILES := $(libart_compiler_llvm_src_files)
  LOCAL_CFLAGS := $(LIBART_COMPILER_LLVM_CFLAGS)
  ifeq ($$(art_target_or_host),target)
    LOCAL_CFLAGS += $(ART_TARGET_CFLAGS)
  else # host
    LOCAL_CFLAGS += $(ART_HOST_CFLAGS)
  endif

  LOCAL_C_INCLUDES += $(ART_C_INCLUDES)
  LOCAL_C_INCLUDES += frameworks/compile/linkloader
  libart_compiler_llvm_arm_STATIC_LIBRARIES := \
    libLLVMARMInfo \
    libLLVMARMDisassembler \
    libLLVMARMAsmParser \
    libLLVMARMAsmPrinter \
    libLLVMARMCodeGen \
    libLLVMARMDesc

#  libart_compiler_llvm_mips_STATIC_LIBRARIES := \
#    libLLVMMipsInfo \
#    libLLVMMipsCodeGen \
#    libLLVMMipsDesc \
#    libLLVMMipsAsmPrinter \

  libart_compiler_llvm_x86_STATIC_LIBRARIES := \
    libLLVMX86Info \
    libLLVMX86AsmParser \
    libLLVMX86CodeGen \
    libLLVMX86Disassembler \
    libLLVMX86Desc \
    libLLVMX86AsmPrinter \
    libLLVMX86Utils

  ifeq ($$(art_target_or_host),target)
    LOCAL_STATIC_LIBRARIES += \
      $$(libart_compiler_llvm_arm_STATIC_LIBRARIES)
  else
    LOCAL_STATIC_LIBRARIES += \
      $$(libart_compiler_llvm_arm_STATIC_LIBRARIES) \
      $$(libart_compiler_llvm_mips_STATIC_LIBRARIES) \
      $$(libart_compiler_llvm_x86_STATIC_LIBRARIES)
  endif

  LOCAL_STATIC_LIBRARIES += \
    libLLVMLinker \
    libLLVMipo \
    libLLVMBitWriter \
    libLLVMBitReader \
    libLLVMAsmPrinter \
    libLLVMSelectionDAG \
    libLLVMCodeGen \
    libLLVMScalarOpts \
    libLLVMInstCombine \
    libLLVMInstrumentation \
    libLLVMTransformUtils \
    libLLVMipa \
    libLLVMAnalysis \
    libLLVMTarget \
    libLLVMMC \
    libLLVMMCParser \
    libLLVMCore \
    libLLVMSupport \
    librsloader
  LOCAL_SHARED_LIBRARIES := liblog libnativehelper
  ifeq ($$(art_target_or_host),target)
    LOCAL_SHARED_LIBRARIES += libcutils libstlport libz libdl
    LOCAL_SHARED_LIBRARIES += libdynamic_annotations # tsan support
    LOCAL_SHARED_LIBRARIES += libcorkscrew # native stack trace support
  else # host
    LOCAL_STATIC_LIBRARIES += libcutils
    LOCAL_SHARED_LIBRARIES += libz-host
    LOCAL_SHARED_LIBRARIES += libdynamic_annotations-host # tsan support
    LOCAL_LDLIBS := -ldl -lpthread
    ifeq ($(HOST_OS),linux)
      LOCAL_LDLIBS += -lrt
    endif
  endif
  ifeq ($$(art_ndebug_or_debug),debug)
    ifeq ($$(art_target_or_host),target)
      LOCAL_CFLAGS += $(ART_TARGET_DEBUG_CFLAGS)
    else # host
      LOCAL_CFLAGS += $(ART_HOST_DEBUG_CFLAGS)
    endif
    LOCAL_SHARED_LIBRARIES += libartd
  else
    ifeq ($$(art_target_or_host),target)
      LOCAL_CFLAGS += $(ART_TARGET_NON_DEBUG_CFLAGS)
    else # host
      LOCAL_CFLAGS += $(ART_HOST_NON_DEBUG_CFLAGS)
    endif
    LOCAL_SHARED_LIBRARIES += libart
  endif
  ifeq ($$(art_target_or_host),target)
    include $(LLVM_GEN_INTRINSICS_MK)
    include $(LLVM_DEVICE_BUILD_MK)
    include $(BUILD_SHARED_LIBRARY)
  else # host
    LOCAL_IS_HOST_MODULE := true
    include $(LLVM_GEN_INTRINSICS_MK)
    include $(LLVM_HOST_BUILD_MK)
    include $(BUILD_HOST_SHARED_LIBRARY)
  endif

  ifeq ($$(art_target_or_host),target)
    ifeq ($$(art_ndebug_or_debug),debug)
      $(TARGET_OUT_EXECUTABLES)/dex2oatd: $$(LOCAL_INSTALLED_MODULE)
    else
      $(TARGET_OUT_EXECUTABLES)/dex2oat: $$(LOCAL_INSTALLED_MODULE)
    endif
  else # host
    ifeq ($$(art_ndebug_or_debug),debug)
      $(HOST_OUT_EXECUTABLES)/dex2oatd: $$(LOCAL_INSTALLED_MODULE)
    else
      $(HOST_OUT_EXECUTABLES)/dex2oat: $$(LOCAL_INSTALLED_MODULE)
    endif
  endif

endef

ifeq ($(ART_BUILD_TARGET_NDEBUG),true)
  $(eval $(call build-libart-compiler-llvm,target,ndebug,$(LIBART_COMPILER_LLVM_SRC_FILES)))
endif
ifeq ($(ART_BUILD_TARGET_DEBUG),true)
  $(eval $(call build-libart-compiler-llvm,target,debug,$(LIBART_COMPILER_LLVM_SRC_FILES)))
endif
ifeq ($(ART_BUILD_HOST_NDEBUG),true)
  $(eval $(call build-libart-compiler-llvm,host,ndebug,$(LIBART_COMPILER_LLVM_SRC_FILES)))
endif
ifeq ($(ART_BUILD_HOST_DEBUG),true)
  $(eval $(call build-libart-compiler-llvm,host,debug,$(LIBART_COMPILER_LLVM_SRC_FILES)))
endif