Please check config.log in ugly folder. I guess you did not specify lame lib path: CPPFLAGS=-I$LAME_INCLUDE_PATH \ LDFLAGS=-L$LAME_LIB_PATH <div class="gmail_quote">2008/11/27 yang shaobo <<a href="mailto:yangsb05@gmail.com">yangsb05@gmail.com</a>> <blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">Hi , I am a freshman on Gstreamer. <div class="Ih2E3d">I am cross compiling gstreamer on DM355( a arm926 core in it ). I tried to install the lame plugin to encode mp3 files. The version of gstreamer is glib-2.16.5.tar.gz gstreamer-0.10.20.tar.gz gst-plugins-base-0.10.20.tar.gz gst-plugins-good-0.10.8.tar.gz gst-plugins-ugly-0.10.8.tar.gz libid3tag-0.15.1b.tar.gz libmad-0.15.1b.tar.gz liboil-0.3.15.tar.gz lame-398-2.tar.gz When I intalling the gst-plugins-ugly-0.10.8 , I found the following messages: configure: *** checking feature: lame mp3 encoder library *** configure: *** for plug-ins: lame *** checking for lame_init in -lmp3lame... no configure: *** These plugins will not be built: lame Before I install the gst-plugins-ugly, I have intalled lame-398-2 . This problem puzzled for several weeks. Can someone help me ? ------------------------------------------------------------------------- This SF.Net email is sponsored by the Moblin Your Move Developer's challenge Build the coolest Linux based applications with Moblin SDK & win great prizes Grand prize is a trip for two to an Open Source event anywhere in the world <a href="http://moblin-contest.org/redirect.php?banner_id=100&url=/" target="_blank">http://moblin-contest.org/redirect.php?banner_id=100&url=/</a> _______________________________________________ </div>gstreamer-devel mailing list <a href="mailto:gstreamer-devel@lists.sourceforge.net">gstreamer-devel@lists.sourceforge.net</a> <a href="https://lists.sourceforge.net/lists/listinfo/gstreamer-devel" target="_blank">https://lists.sourceforge.net/lists/listinfo/gstreamer-devel</a> </blockquote></div>