I was facing a similar issue. This problem arises because the library is not linked properly. I tried many possibilities but couldnt fix it yet.
The below link might help your case atleast, http://groups.google.co.in/group/android-platform/browse_thread/thread/bd739c001ed7df84/4d0d35b7e0c33c61?hl=en&lnk=gst&q=Include+prebuilt+lib+in+build#4d0d35b7e0c33c61 On Thu, Oct 21, 2010 at 4:48 AM, [email protected] <[email protected]> wrote: > I pulled all the sources down as described in all the HOWTOs and I'm > able to build generic. Armed that that power, I set up the vendor- > specific files for the Captivate, pulled all the hardware-specific > files down and whatnot, and everything is moving along, but towards > the end the build dies on libaudiofinger.so. After doing a little > reading I saw that I need to pull in the alsa stuff from git so I did > that. According to the logs it would seem the alsa stuff built > properly so I am good there. But right at the end I end up with this: > > target SharedLib: libaudioflinger (out/target/product/captivate/obj/ > SHARED_LIBRARIES/libaudioflinger_intermediates/LINKED/ > libaudioflinger.so) > out/target/product/captivate/obj/SHARED_LIBRARIES/ > libaudioflinger_intermediates/AudioPolicyService.o: In function > `android::AudioPolicyService::AudioPolicyService()': > AudioPolicyService.cpp:(.text._ZN7android18AudioPolicyServiceC1Ev > +0x130): undefined reference to > > `android::AudioPolicyManagerBase::AudioPolicyManagerBase(android::AudioPolicyClientInterface*)' > out/target/product/captivate/obj/SHARED_LIBRARIES/ > libaudioflinger_intermediates/AudioPolicyService.o: In function > `android::AudioPolicyService::AudioPolicyService()': > AudioPolicyService.cpp:(.text._ZN7android18AudioPolicyServiceC2Ev > +0x124): undefined reference to > > `android::AudioPolicyManagerBase::AudioPolicyManagerBase(android::AudioPolicyClientInterface*)' > collect2: ld returned 1 exit status > make: *** [out/target/product/captivate/obj/SHARED_LIBRARIES/ > libaudioflinger_intermediates/LINKED/libaudioflinger.so] Error 1 > > I've searched the web high and low, seen a number of people posting > about this error but no one seems to know the answer. This seems to be > my only remaining hurdle so any help would be appreciated. > > -- > unsubscribe: > [email protected]<android-porting%[email protected]> > website: http://groups.google.com/group/android-porting > -- unsubscribe: [email protected] website: http://groups.google.com/group/android-porting
