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我試圖可執行對libcutils.so鏈接,但我得到了以下錯誤:的Android NDK聯對libcutils.so
Executable : gps_test
/home/jbrew/android_gps/jni/lib_dir//libcutils.so: undefined reference to `ioprio_set'
/home/jbrew/android_gps/jni/lib_dir//libcutils.so: undefined reference to `ioprio_get'
collect2: ld returned 1 exit status
make: *** [obj/local/armeabi/gps_test] Error 1
這裏是我的Android.mk文件看起來像:
LOCAL_PATH:= $(call my-dir)
include $(CLEAR_VARS)
LOCAL_SRC_FILES:= \
gps_test.c
LOCAL_LDLIBS:= -L/home/jbrew/android_gps/jni/lib_dir/ -llog -lhardware -lcutils
LOCAL_C_INCLUDES:= \
/home/jbrew/android_gps/jni/includes
LOCAL_MODULE:= gps_test
#include $(BUILD_SHARED_LIBRARY)
include $(BUILD_EXECUTABLE)
有沒有辦法讓編譯器忽略這些?我試圖添加CFLAG - 無法解析的符號,但編譯器不知道該標誌的含義。
選擇特定API級別的更簡單方法是在Application.mk中設置APP_PLATFORM:android-9。 –