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Commit 7c6a7d09 authored by Christopher Wiley's avatar Christopher Wiley Committed by Alex Deymo
Browse files

Invoke the aidl-cpp compiler to generate C++ 

(cherry picked from commit 2df75d17)

Bug: 23599697
Change-Id: Iae25f62fa9e2375a36d1a930887b2bcfd9e3f8a2
Test: test application compiles generated code
parent 26259ef4

core/binary.mk

+32 −0
Original line number Diff line number Diff line
@@ -586,6 +586,38 @@ else 
endif

endif  # $(proto_sources) non-empty



###########################################################

## AIDL: Compile .aidl files to .cpp and .h files

###########################################################

aidl_src := $(strip $(filter %.aidl,$(my_src_files)))

aidl_gen_cpp :=

ifneq ($(aidl_src),)



aidl_gen_cpp_root := $(intermediates)/aidl-generated/src

aidl_gen_include_root := $(intermediates)/aidl-generated/include



aidl_gen_cpp := $(patsubst %.aidl,%$(LOCAL_CPP_EXTENSION),$(aidl_src))

aidl_gen_cpp := $(addprefix $(aidl_gen_cpp_root)/,$(aidl_gen_cpp))



# TODO(wiley): we could pass down a flag here to only generate the server or

#              client side of the binder interface.

$(aidl_gen_cpp) : PRIVATE_MODULE := $(LOCAL_MODULE)

$(aidl_gen_cpp) : PRIVATE_HEADER_OUTPUT_DIR := $(aidl_gen_include_root)

$(aidl_gen_cpp) : PRIVATE_AIDL_FLAGS := $(addprefix -I,$(LOCAL_AIDL_INCLUDES))



# Multi-architecture builds have distinct intermediates directories.

# Define rules for both architectures.

$(aidl_gen_cpp) : $(aidl_gen_cpp_root)/%$(LOCAL_CPP_EXTENSION) : $(LOCAL_PATH)/%.aidl $(AIDL_CPP)

	$(transform-aidl-to-cpp)

-include $(addsuffix .P,$(basename $(aidl_gen_cpp)))



# Add generated headers to include path.

my_c_includes += $(aidl_gen_include_root)

# Pick up the generated C++ files later for transformation to .o files.

my_generated_sources += $(aidl_gen_cpp)



endif  # $(aidl_src) non-empty



###########################################################

## YACC: Compile .y and .yy files to .cpp and the to .o.

###########################################################

core/config.mk

+1 −0
Original line number Diff line number Diff line
@@ -398,6 +398,7 @@ YASM := prebuilts/misc/$(BUILD_OS)-$(HOST_PREBUILT_ARCH)/yasm/yasm 
DOXYGEN:= doxygen

AAPT := $(HOST_OUT_EXECUTABLES)/aapt$(HOST_EXECUTABLE_SUFFIX)

AIDL := $(HOST_OUT_EXECUTABLES)/aidl$(HOST_EXECUTABLE_SUFFIX)

AIDL_CPP := $(HOST_OUT_EXECUTABLES)/aidl-cpp$(HOST_EXECUTABLE_SUFFIX)

PROTOC := $(HOST_OUT_EXECUTABLES)/aprotoc$(HOST_EXECUTABLE_SUFFIX)

SIGNAPK_JAR := $(HOST_OUT_JAVA_LIBRARIES)/signapk$(COMMON_JAVA_PACKAGE_SUFFIX)

MKBOOTFS := $(HOST_OUT_EXECUTABLES)/mkbootfs$(HOST_EXECUTABLE_SUFFIX)

core/definitions.mk

+8 −0
Original line number Diff line number Diff line
@@ -1002,6 +1002,14 @@ $(hide) $(AIDL) -d$(patsubst %.java,%.P,$@) $(PRIVATE_AIDL_FLAGS) $< $@ 
endef

#$(AIDL) $(PRIVATE_AIDL_FLAGS) $< - | indent -nut -br -npcs -l1000 > $@



define transform-aidl-to-cpp

@mkdir -p $(dir $@)

@mkdir -p $(PRIVATE_HEADER_OUTPUT_DIR)

@echo "Generating C++ from AIDL: $(PRIVATE_MODULE) <= $<"

$(hide) $(AIDL_CPP) -d$(basename $@).P $(PRIVATE_AIDL_FLAGS) \

    $< $(PRIVATE_HEADER_OUTPUT_DIR) $@

endef





###########################################################

## Commands for running java-event-log-tags.py