我正在尝试将 Jnetpcap 移植到 Android,以便使用它来解析 .pcap 文件。 Jnetpcap 是一个使用 JNI 的 libpcap 的 java 包装器。我已经使用 android 的源代码树将 libpcap 编译为静态库。
将 Jnetpcap 编译为共享库时出现错误,因为我必须与 libpcap.a 链接,但我不知道如何告诉 Android.mk 他必须与我拥有的 libpcap.a 文件链接.
使用“LOCAL_STATIC_LIBRARIES:= libpcap”将不起作用,因为 libpcap 在 android NDK 中默认不提供。
如果有人能帮助我,我将非常感激。
这是我当前的 Android.mk 文件:
include /home/sergio/workspace/MyApp/jni/libpcap/Android.mk
LOCAL_PATH := $(call my-dir)
include $(CLEAR_VARS)
LOCAL_MODULE := jnetpcap
LOCAL_SRC_FILES :=\
jnetpcap.cpp\
packet_flow.cpp\
packet_jheader.cpp\
jnetpcap_pcap_header.cpp\
nio_jbuffer.cpp\
winpcap_stat_ex.cpp\
winpcap_send_queue.cpp\
winpcap_ext.cpp\
jnetpcap_ids.cpp\
jnetpcap_dumper.cpp\
jnetpcap_utils.cpp\
util_in_cksum.cpp\
jnetpcap_beta.cpp\
nio_jmemory.cpp\
packet_jsmall_scanner.cpp\
packet_protocol.cpp\
nio_jnumber.cpp\
packet_jheader_scanner.cpp\
library.cpp\
packet_jscan.cpp\
jnetpcap_pcap100.cpp\
util_checksum.cpp\
packet_jpacket.cpp\
winpcap_ids.cpp\
jnetpcap_bpf.cpp
LOCAL_C_INCLUDES := /home/sergio/android-ndk-r5b/platforms/android-8/arch-arm/usr/include /home/sergio/workspace/Shark/jni/libpcap
LOCAL_STATIC_LIBRARIES := libpcap
include $(BUILD_SHARED_LIBRARY)
最佳答案
终于解决了。我的 Android.mk 代码:
LOCAL_PATH := $(call my-dir)
include $(CLEAR_VARS)
LOCAL_MODULE := libpcap
LOCAL_SRC_FILES := libpcap.a
include $(PREBUILT_STATIC_LIBRARY)
include $(CLEAR_VARS)
LOCAL_MODULE := jnetpcap
LOCAL_SRC_FILES :=\
jnetpcap.cpp\
packet_flow.cpp\
packet_jheader.cpp\
jnetpcap_pcap_header.cpp\
nio_jbuffer.cpp\
winpcap_stat_ex.cpp\
winpcap_send_queue.cpp\
winpcap_ext.cpp\
jnetpcap_ids.cpp\
jnetpcap_dumper.cpp\
jnetpcap_utils.cpp\
util_in_cksum.cpp\
jnetpcap_beta.cpp\
nio_jmemory.cpp\
packet_jsmall_scanner.cpp\
packet_protocol.cpp\
nio_jnumber.cpp\
packet_jheader_scanner.cpp\
library.cpp\
packet_jscan.cpp\
jnetpcap_pcap100.cpp\
util_checksum.cpp\
packet_jpacket.cpp\
winpcap_ids.cpp\
jnetpcap_bpf.cpp
LOCAL_C_INCLUDES :=\
/home/sergio/android-ndk-r5b/platforms/android-8/arch-arm/usr/include\
/home/sergio/workspace/MyApp/jni/libpcap
LOCAL_STATIC_LIBRARIES := libpcap
include $(BUILD_SHARED_LIBRARY)
关于安卓 NDK : Link using a pre-compiled static library,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/5463518/