Android：正在加载预建库 - 循环依赖已删除

Question

我正在尝试将模块导入到我的项目中。

Android.mk 在模块中：

LOCAL_PATH := $(call my-dir)

include $(CEAR_VARS)
LOCAL_MODULE := fromhere1
LOCAL_MODULE_FILENAME := fromhere1
LOCAL_SRC_FILES := $(TARGET_ARCH_ABI)/libfromhere.so
include $(PREBUILT_SHARED_LIBRARY)

libfromhere.so 由 ndk-build

构建

Android.mk 在我的项目中：

LOCAL_PATH := $(call my-dir)

include $(CLEAR_VARS)


LOCAL_MODULE    := native
LOCAL_MODULE_FILENAME  := libnative
LOCAL_SRC_FILES := native.c
LOCAL_C_INCLUDES := $(LOCAL_PATH)/include/
LOCAL_SHARED_LIBRARIES := fromhere1
include $(BUILD_SHARED_LIBRARY)


$(call import-module,module)

当我运行 ndk-build 时，出现错误

[arm64-v8a] Compile        : native <= native.c
make: Circular /home/raghuram/DS-5-Workspace/helloworld/obj/local/arm64-v8a/libnative.so <- /home/raghuram/DS-5-Workspace/helloworld/obj/local/arm64-v8a/libnative.so dependency dropped.
[arm64-v8a] SharedLibrary  : libnative.so
aarch64-linux-android-g++: error: /home/raghuram/DS-5-Workspace/helloworld/obj/local/arm64-v8a/libnative.so: No such file or directory
make: *** [/home/raghuram/DS-5-Workspace/helloworld/obj/local/arm64-v8a/libnative.so] Error 1.

我不明白为什么会出现这种循环依赖。我遵循了正确的语法。

Answer 1

我的错误是 LOCAL_MODULE_FILENAME 的值。它必须是 libfromhere1 而不是 fromhere1。 ndk 只是将 .so 后缀添加到给定名称，但不会添加 lib 前缀。总是自己命名比让 ndk 给你命名好。

但是一直不明白为什么会因此产生循环依赖

Answer 2

在包含 $(PREBUILT_SHARED_LIBRARY) 之后你必须清除变量可能是你再次预构建另一个库...这些东西解决了我的问题:)

LOCAL_PATH := $(call my-dir)

include $(CEAR_VARS)
LOCAL_MODULE := fromhere1
LOCAL_MODULE_FILENAME := fromhere1
LOCAL_SRC_FILES := $(TARGET_ARCH_ABI)/libfromhere.so
include $(PREBUILT_SHARED_LIBRARY)
include $(CEAR_VARS)

LOCAL_MODULE := fromhere2
LOCAL_MODULE_FILENAME := fromhere2
LOCAL_SRC_FILES := $(TARGET_ARCH_ABI)/libfromhere2.so
include $(PREBUILT_SHARED_LIBRARY)
include $(CEAR_VARS)

Android：正在加载预建库 - 循环依赖已删除

Android : Loading pre-built library - Circular dependency dropped

android

android-ndk

android.mk