title: ndk-gdb with multiple so libs
body: <p>I learned about the debug tool of "ndk-gdb" from Android NDK r4. Now I can start debugging the hello-jni sample(although some issue exists).</p>
  
  <p>But, for my own Android applications, I have several so libs to use, build from a large number of c/c++ files. I used to build these so files with ndk-build, and then copy these so files under $PROJECT/libs directory, and it works fine without debugging. But now I want to debug one so lib with ndk-gdb. When I started ndk-gdb, it complains that no symbol table is loaded. </p>
  
  <p>I also copy all these so files to $PROJECT/bin/ndk/local/armeabi(seems like the default directory where gdb tries to load symbol table). And still, it doesn't work.</p>
  
  <p>Maybe ndk-gdb can't track my so files after I copy them? Or why it can't load any symbol tables, even after I copy them under $PROJECT/bin/ndk/local/armeabi?</p>
  
  <p>Have anyone meet with this issue before?</p>
  
  <p>Thanks a lot!</p>