Compile .c library Eclipse for Android error

Question

我使用Eclipse for Windows, Android SDK和Android NDK(我确信所有路径都设置正确)。

我正在寻找编译位于jni文件夹中的.c库，但发生了一些错误。这个库依赖于外部的。so库，这些是我的Makefile, Android。Mk和库:jni文件夹。

Android。mk:

LOCAL_PATH := $(call my-dir)
 #---------------------------------------------------------------
 include $(CLEAR_VARS)
 LOCAL_MODULE := pdbeatdetection
 LOCAL_C_INCLUDES := $(LOCAL_PATH)C:PROGRAMMINGpd-0.45-4src
 LOCAL_CFLAGS := -DPD
 LOCAL_SRC_FILES := pdbeatdetection.c
 LOCAL_LDLIBS := -L$(LOCAL_PATH)C:PROGRAMMINGPdCorelibsarmeabi -lpdnative
 include $(BUILD_SHARED_LIBRARY)

Makefile :

all:
C:PROGRAMMINGandroid-ndk-r10dndk-build.cmd
mkdir ../tmp
cp ..libsarmeabilibpdBeatDetection.so ..tmppdbeatdetection.pd_linux
cd ..tmp && zip externals.zip *.pd_linux && mv externals.zip ..resraw
rm -rf ..tmp   

我遵循了一些教程，但我仍然不能解决这个问题。你能给我一些编译库的建议吗，避免出现以下错误

误差

:

Description Resource    Path    Location    Type
make.exe: *** [obj/local/armeabi/libpdbeatdetection.so] Error 1 Discoteque C/C++ Problem

谢谢!

Answer 1

如果您的代码依赖于外部。so文件，您应该使用PREBUILT_SHARED_LIBRARY宏正确地声明它，如下所示:

LOCAL_PATH := $(call my-dir)
#dependency
include $(CLEAR_VARS)
LOCAL_MODULE := pdnative
LOCAL_SRC_FILES := C:/PROGRAMMING/PdCore/libs/$(TARGET_ARCH_ABI)/libpdnative.so
LOCAL_EXPORT_C_INCLUDES := C:/PROGRAMMING/pd-0.45-4/src
include $(PREBUILT_SHARED_LIBRARY)
#your module
include $(CLEAR_VARS)
LOCAL_MODULE := pdbeatdetection
LOCAL_SRC_FILES := pdbeatdetection.c
LOCAL_CFLAGS := -DPD
include $(BUILD_SHARED_LIBRARY)

如果这还不足以解决你的问题，直接调用ndk-build.cmd给我们报告的错误