1、编译不过报错log

frameworks/hwext/Android.mk:167: frameworks/hwext/haplv1/src/com/huawei/android/hardware/fmradio/libfm_common_hal
frameworks/hwext/Android.mk:168: LOCAL_PATH=frameworks/hwext
frameworks/hwext/k3v2oem1/src/com/huawei/android/hardware/oeminfo/Android.mk:2: oeminfo
build/core/base_rules.mk:64: *** Module name: libfwoeminfo_jni
build/core/base_rules.mk:65: *** Makefile location: frameworks/hwext/k3v2oem1/src/com/huawei/android/hardware/oeminfo/jni/Android.mk
build/core/base_rules.mk:66: *
build/core/base_rules.mk:67: * Module is attempting to use the 'user' tag.  This
build/core/base_rules.mk:68: * used to cause the module to be installed automatically.
build/core/base_rules.mk:69: * Now, the module must be listed in the PRODUCT_PACKAGES
build/core/base_rules.mk:70: * section of a product makefile to have it installed.
build/core/base_rules.mk:71: *
build/core/base_rules.mk:72: *** user tag detected on module..  Stop.
build: make error

解决办法：将红色部分的mk文件中的LOCAL_MODULE_TAGS := user修改为LOCAL_MODULE_TAGS := eng即可

2、编译不过报错log

packages/apps/Bluetooth/src/com/broadcom/bt/service/ftp/FTPService.java:345: unreported exception java.lang.Throwable; must be caught or declared to be thrown
        super.finalize();
                      ^

解决办法：将原有的方法加上try。。。catch

@Override
    protected void finalize() throws Throwable {
        try {
            if(V) {
                synchronized (FTPService.class) {
                    Log.d(TAG, "FINALIZED. Class= " + this);
                }
            }
        } catch (Throwable t) {
            throw t;
        } finally {
            super.finalize();
        }
    }