[android-developers] undefined reference to `android::Mutex::lock()'

Hi, We have compiled the Android Froyo source code and we would like to access the MediaPlayer.java class which references native methods in android_media__MediaPlayer.cpp. We are getting a compilation error in setMediaPlayer function in the line Mutex::Autolock l(sLock); that there is an

Re: [android-developers] undefined reference to `android::Mutex::lock()'

Questions about the firmware belong on one of the Google Groups listed at http://source.android.com. On Mon, Sep 5, 2011 at 9:59 AM, B.Arunkumar awsnetworkrecor...@gmail.com wrote: Hi,    We have compiled the Android Froyo source code and we would like to access the MediaPlayer.java class