Hi guys, I am trying to make audio/video player for Android, and I am trying to use gstreamer_ndk_bundle for that purpose. But, I can’t get it to build! On this mailing list, I found this guide attached somewhere: <a href="http://ubuntuone.com/59U1QyUapdgA901CVQDFu9">http://ubuntuone.com/59U1QyUapdgA901CVQDFu9</a> And I have followed it up until I need to install libglib2.0-dev (sudo apt-get install libglib2.0-dev). When it installs, setup.sh gave me this error: /home/marko/gstreamer_ndk_bundle/jni/../glib/gobject/gmarshal.c:149: undefined reference to `g_value_get_schar' collect2: ld returned 1 exit status make: *** [/home/marko/gstreamer_ndk_bundle/obj/local/armeabi/<a href="http://libgobject-2.0.so">libgobject-2.0.so</a>] Error 1 The solution that is stated in the guide I am following says that I should run ndk-build from /gst folder, but when I do that, I get the same error. So I opened “gmarshal.c” and I saw that macro “g_marshal_value_peek_char(v)” calls “g_value_get_schar(v)” which is undefined. I also saw that this declaration of the g_marshal_value_peek_char(v) is under G_ENABLE_DEBUG region of the code, and the similar definition is under the region which compiles when G_ENABLE_DEBUG is not defined. So I tried to define g_marshal_value_peek_char same as in the other region that is ignored: #define g_marshal_value_peek_char(v) (v)->data[0].v_int And I corrected the error. Now I guess that G_ENABLE_DEBUG should be undefined? How can I undefine it? Does my fix affect anything? I see the warining in the code that I should use g_value_get_*() functions, but g_value_get_schar is undefined. If I have to use the g_value_get_schar (v) where is its definition? Am I missing something? Thanks in advance, Marko Matic