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Fix dependencies of protoc with nanopb-c plugin

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Bug: 27954979
Change-Id: Ic06b5288b092d8ea5225516069845bfc2ffa9cd1
This commit is contained in:
Shinichiro Hamaji 2016-04-05 17:34:51 +09:00
parent 54cb05c01a
commit a3184dc2ae
2 changed files with 8 additions and 2 deletions
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6
core/binary.mk
View file

@ -647,21 +647,23 @@ proto_generated_headers :=
ifneq ($(proto_sources),)
proto_generated_sources_dir := $(generated_sources_dir)/proto
proto_generated_obj_dir := $(intermediates)/proto
proto_sources_fullpath := $(addprefix $(LOCAL_PATH)/, $(proto_sources))
ifneq (,$(filter nanopb-c nanopb-c-enable_malloc, $(LOCAL_PROTOC_OPTIMIZE_TYPE)))
my_proto_source_suffix := .c
my_proto_c_includes := external/nanopb-c
my_protoc_flags := --nanopb_out=$(proto_generated_sources_dir) \
--plugin=external/nanopb-c/generator/protoc-gen-nanopb
my_protoc_deps := $(NANOPB_SRCS) $(proto_sources_fullpath:%.proto=%.options)
else
my_proto_source_suffix := .cc
my_proto_c_includes := external/protobuf/src
my_cflags += -DGOOGLE_PROTOBUF_NO_RTTI
my_protoc_flags := --cpp_out=$(proto_generated_sources_dir)
my_protoc_deps :=
endif
my_proto_c_includes += $(proto_generated_sources_dir)
proto_sources_fullpath := $(addprefix $(LOCAL_PATH)/, $(proto_sources))
proto_generated_sources := $(addprefix $(proto_generated_sources_dir)/, \
$(patsubst %.proto,%.pb$(my_proto_source_suffix),$(proto_sources_fullpath)))
proto_generated_headers := $(patsubst %.pb$(my_proto_source_suffix),%.pb.h, $(proto_generated_sources))
@ -673,7 +675,7 @@ $(call track-src-file-obj,$(proto_sources),$(proto_generated_objects))
ifndef $(my_prefix)_$(LOCAL_MODULE_CLASS)_$(LOCAL_MODULE)_proto_defined
$(proto_generated_sources): PRIVATE_PROTO_INCLUDES := $(TOP)
$(proto_generated_sources): PRIVATE_PROTOC_FLAGS := $(LOCAL_PROTOC_FLAGS) $(my_protoc_flags)
$(proto_generated_sources): $(proto_generated_sources_dir)/%.pb$(my_proto_source_suffix): %.proto $(PROTOC)
$(proto_generated_sources): $(proto_generated_sources_dir)/%.pb$(my_proto_source_suffix): %.proto $(my_protoc_deps) $(PROTOC)
$(transform-proto-to-cc)
# This is just a dummy rule to make sure gmake doesn't skip updating the dependents.

4
core/config.mk
View file

@ -512,6 +512,10 @@ else
BREAKPAD_GENERATE_SYMBOLS := false
endif
PROTOC := $(HOST_OUT_EXECUTABLES)/aprotoc$(HOST_EXECUTABLE_SUFFIX)
NANOPB_SRCS := external/nanopb-c/generator/protoc-gen-nanopb \
$(wildcard external/nanopb-c/generator/*.py \
external/nanopb-c/generator/google/*.py \
external/nanopb-c/generator/proto/*.py)
DBUS_GENERATOR := $(HOST_OUT_EXECUTABLES)/dbus-binding-generator
MKBOOTFS := $(HOST_OUT_EXECUTABLES)/mkbootfs$(HOST_EXECUTABLE_SUFFIX)
MINIGZIP := $(HOST_OUT_EXECUTABLES)/minigzip$(HOST_EXECUTABLE_SUFFIX)