Android 4.4端口编译错误

我一直在开发一个android 4.4 kitkat端口到D2ATT，我不断遇到这个构建错误：

including ./hardware/qcom/display/Android.mk ... 
build/core/copy_headers.mk:15: warning: overriding commands for target out/target/product/d2att/obj/include/qcom/display/copybit.h' 
build/core/copy_headers.mk:15: warning: ignoring old commands for targetout/target/product/d2att/obj/include/qcom/display/copybit.h' 
build/core/copy_headers.mk:15: warning: overriding commands for target out/target/product/d2att/obj/include/qcom/display/copybit_priv.h' 
build/core/copy_headers.mk:15: warning: ignoring old commands for targetout/target/product/d2att/obj/include/qcom/display/copybit_priv.h' 
build/core/base_rules.mk:134: *** hardware/qcom/display/msm8960/liblight: MODULE.TARGET.SHARED_LIBRARIES.lights.msm8960 already defined by device/samsung/d2-common/liblights. Stop.

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有人知道如何解决这个问题或它的含义吗？谢谢

这意味着

MODULE.TARGET.SHARED_LIBRARIES.lights.msm8960

由

hardware/qcom/display/msm8960/liblight

和

device/samsung/d2 common/liblights

文件定义，因此您可以从链接中删除其中一个文件（如果您没有源代码的话），或者在其中一个文件中注释此定义