Hi Deva, Thanks for your reply.
I have already placed the libraries to the mentioned folder manually. Still i am getting the error. The libraries are provided by an external vendor and they want to hide the source from us. Is there anyway to cross compile the existing library with android without the source or do we need the source for sure? thanks Vijay On Mon, Oct 11, 2010 at 10:57 PM, Deva R <r.deva...@gmail.com> wrote: > seems compilation is fine dude to proper header, but fails at linking > stage. > > you can place libraries in lib path (which is usually > $MYDROID/out/target/product/<target-name>/system/lib.. try copying > manually and see if it helps. there are ways to export prebuilt > binaries) > > next issue might probably be due to a library built with non-android > tool linking to libraries from it., you can build the libraries using > android toolchain > CROSS_COMPILE=<mydroid > directory>/prebuilt/linux-x86/toolchain/arm-eabi-4.4.0/bin/arm-eabi- > > -- > Regards, > Deva > www.bittoggler.com > > On Mon, Oct 11, 2010 at 5:34 PM, Vb <vijaybhar...@gmail.com> wrote: > > Hi, > > > > I am trying to port an application which is compiling and working in > > linux env. The application references a set of *.a files which was > > given by an external vendor. > > > > I extracted the *.a and copied it into a *.so file. I copied the *.so > > files and the include *.h files in to the /external/<app>/ folder. I > > coped the app source into the /external/<app>/src folder. I wrote the > > Android.mk file and built it as an executable <include $ > > (BUILD_EXECUTABLE)>. I am getting the following error when i try to > > make it. > > > > target Executable: aeapp (out/target/product/generic/obj/EXECUTABLES/ > > aeapp_intermediates/LINKED/aeapp) > > out/target/product/generic/obj/EXECUTABLES/aeapp_intermediates/ > > aeapp4.o: In function `main': > > /home/vijayvb/Android/external/aeapp/src/aeapp4.c:134: undefined > > reference to `AEInitModuleStorageTable' > > /home/vijayvb/Android/external/aeapp/src/aeapp4.c:163: undefined > > reference to `AEVersion' > > /home/vijayvb/Android/external/aeapp/src/aeapp4.c:165: undefined > > reference to `AEInit' > > /home/vijayvb/Android/external/aeapp/src/aeapp4.c:174: undefined > > reference to `AEMaxTemplateSize' > > /home/vijayvb/Android/external/aeapp/src/aeapp4.c:174: undefined > > reference to `AEMalloc' > > > > Is this because the compiler is not able to find the necessary shared > > library or is it because the shared library is not compiled properly > > with respect to android? > > > > If it is not able to find the shared library, where am I supposed to > > copy the shared libraries to? Right now i have coped then to out/ > > target/product/generic/system/lib and out/target/product/generic/obj/ > > lib > > > > Please help me out here. > > > > thanks > > Vb > > > > -- > > unsubscribe: > > android-porting+unsubscr...@googlegroups.com<android-porting%2bunsubscr...@googlegroups.com> > > website: http://groups.google.com/group/android-porting > > > -- Vijay Bharath -- unsubscribe: android-porting+unsubscr...@googlegroups.com website: http://groups.google.com/group/android-porting
