CMU-Sphinx android build error

Question

I recently using CMU-Sphinx for Android. When I try to build the sample project from the websites, I got the following error:

"Compile thumb : pocketsphinx_jni <= pocketsphinx_wrap.c

C:/CMUSphhinx/PocketSphinxAndroidDemo//jni/pocketsphinx_wrap.c: In function 'nbest_s_hyp': C:/CMUSphhinx/PocketSphinxAndroidDemo//jni/pocketsphinx_wrap.c:793:6: warning: return makes pointer from integer without a cast [enabled by default] C:/CMUSphhinx/PocketSphinxAndroidDemo//jni/pocketsphinx_wrap.c: In function 'ps_decoder_s_getHyp': C:/CMUSphhinx/PocketSphinxAndroidDemo//jni/pocketsphinx_wrap.c:847:3: warning: return makes pointer from integer without a cast [enabled by default] SharedLibrary : libpocketsphinx_jni.so

C:/CMUSphhinx/PocketSphinxAndroidDemo//obj/local/armeabi/objs/pocketsphinx_jni/pocketsphinx_wrap.o: In function nbest_s_hyp': C:/CMUSphhinx/PocketSphinxAndroidDemo//jni/pocketsphinx_wrap.c:793: undefined reference tonew_Hypothesis' C:/CMUSphhinx/PocketSphinxAndroidDemo//obj/local/armeabi/objs/pocketsphinx_jni/pocketsphinx_wrap.o: In function ps_decoder_s_getHyp': C:/CMUSphhinx/PocketSphinxAndroidDemo//jni/pocketsphinx_wrap.c:847: undefined reference tonew_Hypothesis' collect2: ld returned 1 exit status make: * [C:/CMUSphhinx/PocketSphinxAndroidDemo//obj/local/armeabi/libpocketsphinx_jni.so] Error 1

I am using Windows with these tools: eclipse Indigo. android 2.2 sdk android ndkbuild-r8b swigwin-2.0.8

and this is my configuration on my eclipse: SWIG: Main: C:\swigwin-2.0.8\swig.exe

NDK-build: Main: C:\android-ndk-r8b\ndk-build.cmd

Answer 1

pocketsphinx-0.7 is incompatible with the swig-2.0.8

Answer 2

Try swig 1.3. There could be issues with 2.0. Check full build log for details.