Android NDK-没有终止此类文件或目录编译-头文件导出问题

我尝试使用NDK ./P>导入TAGLIB C++库（）到Android。 通过将所有源代码放在

/jni/taglibroot/

下，我成功地编译了库，如下图所示：

并在

/jni

文件夹上运行

ndk build

但是，我还创建了下面的

tag_lib_personal.cpp

文件（使用TagLib API）：

错误显示它无法从TagLib库中找到一些.h文件。这是我的

Android.mk

文件：

LOCAL_PATH := $(call my-dir)

include $(CLEAR_VARS)
LOCAL_MODULE := taglib_module
FILE_LIST := $(wildcard $(LOCAL_PATH)/taglibroot/*.cpp) #Based on: http://stackoverflow.com/a/8980441
LOCAL_SRC_FILES := $(FILE_LIST:$(LOCAL_PATH)/%=%)


LOCAL_EXPORT_C_INCLUDES := $(LOCAL_PATH)/foo
LOCAL_EXPORT_CFLAGS := -DFOO=1
LOCAL_EXPORT_LDLIBS := -llog

LOCAL_ARM_MODE := arm

include $(BUILD_SHARED_LIBRARY)
# If I run ndk-build only on the above code, it compiles the TagLib library successfully and generates the .so files as expected


include $(CLEAR_VARS)
LOCAL_MODULE := my_own_source_files
LOCAL_SHARED_LIBRARIES := taglib_module
LOCAL_SRC_FILES := tag_lib_personal.cpp
LOCAL_C_INCLUDES := $(LOCAL_PATH)/taglibroot/taglib,\
                    $(LOCAL_PATH)/taglibroot/taglib/ape,\
                    $(LOCAL_PATH)/taglibroot/taglib/asf,\
                    $(LOCAL_PATH)/taglibroot/taglib/flac,\
                    $(LOCAL_PATH)/taglibroot/taglib/it,\
                    $(LOCAL_PATH)/taglibroot/taglib/mod,\
                    $(LOCAL_PATH)/taglibroot/taglib/mp4,\
                    $(LOCAL_PATH)/taglibroot/taglib/mpc,\
                    $(LOCAL_PATH)/taglibroot/taglib/mpeg,\
                    $(LOCAL_PATH)/taglibroot/taglib/mpeg/id3v1,\
                    $(LOCAL_PATH)/taglibroot/taglib/mpeg/id3v2,\
                    $(LOCAL_PATH)/taglibroot/taglib/mpeg/id3v2/frames,\
                    $(LOCAL_PATH)/taglibroot/taglib/ogg,\
                    $(LOCAL_PATH)/taglibroot/taglib/ogg/flac,\
                    $(LOCAL_PATH)/taglibroot/taglib/ogg/opus,\
                    $(LOCAL_PATH)/taglibroot/taglib/ogg/speex,\
                    $(LOCAL_PATH)/taglibroot/taglib/ogg/vorbis,\
                    $(LOCAL_PATH)/taglibroot/taglib/riff,\
                    $(LOCAL_PATH)/taglibroot/taglib/riff/aiff,\
                    $(LOCAL_PATH)/taglibroot/taglib/riff/wav,\
                    $(LOCAL_PATH)/taglibroot/taglib/s3m,\
                    $(LOCAL_PATH)/taglibroot/taglib/toolkit,\
                    $(LOCAL_PATH)/taglibroot/taglib/trueaudio,\
                    $(LOCAL_PATH)/taglibroot/taglib/wavpack,\
                    $(LOCAL_PATH)/taglibroot/taglib/xm

LOCAL_ARM_MODE := arm

include $(BUILD_SHARED_LIBRARY)

---

正如您所看到的，我将至少有一个.h文件的TagLib库的每个目录都放在

LOCAL\u EXPORT\u C\u INCLUDES

指令中，但由于某些原因，它仍然找不到

tfile.h

（位于

$（LOCAL\u PATH）/taglibroot/TagLib/toolkit

中）。我错过了什么？

你没有错过，你有一个额外的；-）

LOCAL\u C\u INCLUDES的语法不应使用这些逗号。您只需列出所有目录。实际上，您可以使用
LOCAL\u EXPORT\u C\u INCLUDES
（您可能尝试过的帖子提示）：

注意如果您将来在
ndk build
中遇到奇怪的问题，第一个建议是运行
ndk build V=1
：它将记录
ndk build
使用的所有实际编译命令，这可能经常暴露各种
Android.mk
文件中的错误或打字错误

PS您的构建最终将失败。构建taglib时，还需要编译
taglibroot
子目录中的所有.cpp文件！我建议您尝试使用CMake按照设计的方式构建库。可以在以下位置找到Android修补程序：

您也可以尝试一种简单的方法，但我不确定它是否有效：

MY_PATH := $(call my-dir)

include $(CLEAR_VARS)
LOCAL_MODULE := taglib_module
LOCAL_PATH := $(MY_PATH)/taglibroot/taglib
LOCAL_EXPORT_C_INCLUDES := $(LOCAL_PATH)\
        $(LOCAL_PATH)/ape\
        $(LOCAL_PATH)/asf\
        $(LOCAL_PATH)/flac\
        $(LOCAL_PATH)/it\
        $(LOCAL_PATH)/mod\
        $(LOCAL_PATH)/mp4\
        $(LOCAL_PATH)/mpc\
        $(LOCAL_PATH)/mpeg\
        $(LOCAL_PATH)/mpeg/id3v1\
        $(LOCAL_PATH)/mpeg/id3v2\
        $(LOCAL_PATH)/mpeg/id3v2/frames\
        $(LOCAL_PATH)/ogg\
        $(LOCAL_PATH)/ogg/flac\
        $(LOCAL_PATH)/ogg/opus\
        $(LOCAL_PATH)/ogg/speex\
        $(LOCAL_PATH)/ogg/vorbis\
        $(LOCAL_PATH)/riff\
        $(LOCAL_PATH)/riff/aiff\
        $(LOCAL_PATH)/riff/wav\
        $(LOCAL_PATH)/s3m\
        $(LOCAL_PATH)/toolkit\
        $(LOCAL_PATH)/trueaudio\
        $(LOCAL_PATH)/wavpack\
        $(LOCAL_PATH)/xm

FILE_LIST := $(foreach dir, $(LOCAL_EXPORT_C_INCLUDES), $(wildcard $(dir)/*.cpp))
LOCAL_SRC_FILES := $(FILE_LIST:$(LOCAL_PATH)/%=%)

LOCAL_EXPORT_CFLAGS := -DFOO=1
LOCAL_EXPORT_LDLIBS := -llog

LOCAL_ARM_MODE := arm

include $(BUILD_SHARED_LIBRARY)

include $(CLEAR_VARS)
LOCAL_PATH := $(MY_PATH)
LOCAL_MODULE := my_own_shared_lib
LOCAL_SHARED_LIBRARIES := taglib_module
LOCAL_SRC_FILES := tag_lib_personal.cpp

LOCAL_ARM_MODE := arm

include $(BUILD_SHARED_LIBRARY)

请注意，在Java中，您将加载两个库，顺序很重要：

Runtime.loadLibrary("taglib_module");
Runtime.loadLibrary("my_own_shared_lib");

非常感谢你的回复，亚历克斯。我试过你直截了当的方法，但没有成功。我想我必须研究你发送的cmake Android链接。我会这样做，稍后再试。如果你还有什么想法，请告诉我！：）@蒂亚戈：嗨，蒂亚戈，请让我知道这个解决方案是否有效，因为我也遇到了同样的问题？谢谢，这对我来说不起作用。我放弃了将taglib添加到Android项目中的尝试，转而使用另一个库。
LOCAL_C_INCLUDES := $(LOCAL_PATH)/taglibroot/taglib\
                $(LOCAL_PATH)/taglibroot/taglib/ape\
                $(LOCAL_PATH)/taglibroot/taglib/asf\
                $(LOCAL_PATH)/taglibroot/taglib/flac\
                $(LOCAL_PATH)/taglibroot/taglib/it\
                $(LOCAL_PATH)/taglibroot/taglib/mod\
                $(LOCAL_PATH)/taglibroot/taglib/mp4\
                $(LOCAL_PATH)/taglibroot/taglib/mpc\
                $(LOCAL_PATH)/taglibroot/taglib/mpeg\
                $(LOCAL_PATH)/taglibroot/taglib/mpeg/id3v1\
                $(LOCAL_PATH)/taglibroot/taglib/mpeg/id3v2\
                $(LOCAL_PATH)/taglibroot/taglib/mpeg/id3v2/frames\
                $(LOCAL_PATH)/taglibroot/taglib/ogg\
                $(LOCAL_PATH)/taglibroot/taglib/ogg/flac\
                $(LOCAL_PATH)/taglibroot/taglib/ogg/opus\
                $(LOCAL_PATH)/taglibroot/taglib/ogg/speex\
                $(LOCAL_PATH)/taglibroot/taglib/ogg/vorbis\
                $(LOCAL_PATH)/taglibroot/taglib/riff\
                $(LOCAL_PATH)/taglibroot/taglib/riff/aiff\
                $(LOCAL_PATH)/taglibroot/taglib/riff/wav\
                $(LOCAL_PATH)/taglibroot/taglib/s3m\
                $(LOCAL_PATH)/taglibroot/taglib/toolkit\
                $(LOCAL_PATH)/taglibroot/taglib/trueaudio\
                $(LOCAL_PATH)/taglibroot/taglib/wavpack\
                $(LOCAL_PATH)/taglibroot/taglib/xm

MY_PATH := $(call my-dir)

include $(CLEAR_VARS)
LOCAL_MODULE := taglib_module
LOCAL_PATH := $(MY_PATH)/taglibroot/taglib
LOCAL_EXPORT_C_INCLUDES := $(LOCAL_PATH)\
        $(LOCAL_PATH)/ape\
        $(LOCAL_PATH)/asf\
        $(LOCAL_PATH)/flac\
        $(LOCAL_PATH)/it\
        $(LOCAL_PATH)/mod\
        $(LOCAL_PATH)/mp4\
        $(LOCAL_PATH)/mpc\
        $(LOCAL_PATH)/mpeg\
        $(LOCAL_PATH)/mpeg/id3v1\
        $(LOCAL_PATH)/mpeg/id3v2\
        $(LOCAL_PATH)/mpeg/id3v2/frames\
        $(LOCAL_PATH)/ogg\
        $(LOCAL_PATH)/ogg/flac\
        $(LOCAL_PATH)/ogg/opus\
        $(LOCAL_PATH)/ogg/speex\
        $(LOCAL_PATH)/ogg/vorbis\
        $(LOCAL_PATH)/riff\
        $(LOCAL_PATH)/riff/aiff\
        $(LOCAL_PATH)/riff/wav\
        $(LOCAL_PATH)/s3m\
        $(LOCAL_PATH)/toolkit\
        $(LOCAL_PATH)/trueaudio\
        $(LOCAL_PATH)/wavpack\
        $(LOCAL_PATH)/xm

FILE_LIST := $(foreach dir, $(LOCAL_EXPORT_C_INCLUDES), $(wildcard $(dir)/*.cpp))
LOCAL_SRC_FILES := $(FILE_LIST:$(LOCAL_PATH)/%=%)

LOCAL_EXPORT_CFLAGS := -DFOO=1
LOCAL_EXPORT_LDLIBS := -llog

LOCAL_ARM_MODE := arm

include $(BUILD_SHARED_LIBRARY)

include $(CLEAR_VARS)
LOCAL_PATH := $(MY_PATH)
LOCAL_MODULE := my_own_shared_lib
LOCAL_SHARED_LIBRARIES := taglib_module
LOCAL_SRC_FILES := tag_lib_personal.cpp

LOCAL_ARM_MODE := arm

include $(BUILD_SHARED_LIBRARY)

Runtime.loadLibrary("taglib_module");
Runtime.loadLibrary("my_own_shared_lib");