所有原始文件都不能在android.mk上使用。-all-proto-files-underdoesn'tworkonandroid.mk

Searching on several projects, I found this line on their android.mk $(call all-proto-files-under, $(src_proto)), and I tried to use this like that:

在几个项目中，我在他们的android上找到了这条线。mk $(调用所有原始文件，$(src_proto))，我试图这样使用:

LOCAL_PATH := $(call my-dir)

include $(CLEAR_VARS)

LOCAL_MODULE    := my_test
src_proto := $(LOCAL_PATH)/proto

LOCAL_CPP_EXTENSION := .cxx .cpp .cc
LOCAL_CPPFLAGS += -std=c++11

LOCAL_SRC_FILES := main.cc \
                   $(call all-proto-files-under, $(src_proto))

# print the source files
$(warning $(LOCAL_SRC_FILES))

# print only main.cc
$(warning $(LOCAL_SRC_FILES))

LOCAL_C_INCLUDES := $(LOCAL_PATH)/include \
                    $(LOCAL_PATH)/proto

# for logging
LOCAL_LDLIBS    += -llog

# for native asset manager
LOCAL_LDLIBS    += -landroid

include $(BUILD_SHARED_LIBRARY)

But it doesn't work, the warning prints nothing, and the second warning prints only main.cc, the line $(call all-proto-files-under, $(src_proto)) does nothing. I would like to know how can I use protobuf with android ndk.

但是它不起作用，警告没有打印出来，第二个警告只打印main。cc, line $(调用all- profiles -under， $(src_proto))什么都不做。我想知道我如何使用android ndk来使用protobuf。

1 个解决方案

PROTOBUF_FILES := $(wildcard $(LOCAL_PATH)/proto/*.cc)
LOCAL_SRC_FILES += $(PROTOBUF_FILES:$(LOCAL_PATH)/%=%)

PROTOBUF_FILES := $(wildcard $(LOCAL_PATH)/proto/**/*.cc)