Ubuntu Lucid (10.04) via nightly tarball. Configure seems to run fine, but it breaks partway through the make. This is the output right before it exits: Making all in src Creating mod_spandsp.la /usr/bin/ld: cannot find -ljpeg collect2: ld returned 1 exit status gcc -shared .libs/mod_spandsp_la-mod_spandsp.o .libs/mod_spandsp_la-udptl.o .libs/mod_spandsp_la-mod_spandsp_fax.o .libs/mod_spandsp_la-mod_spandsp_dsp.o .libs/mod_spandsp_la-mod_spandsp_codecs.o -Wl,--rpath -Wl,/usr/src/freeswitch-snapshot/.libs -Wl,--rpath -Wl,/usr/local/freeswitch/lib -L/usr/src/freeswitch-snapshot/libs/tiff-3.8.2/libtiff/.libs -lm -lz -ljpeg /usr/src/freeswitch-snapshot/.libs/libfreeswitch.so -L/usr/src/freeswitch-snapshot/libs/apr-util/xml/expat/lib -L/usr/src/freeswitch-snapshot/libs/apr-util/xml/expat/lib/.libs -L/usr/src/freeswitch-snapshot/libs/apr/.libs -L/usr/src/freeswitch-snapshot/libs/srtp /usr/src/freeswitch-snapshot/libs/spandsp/src/.libs/libspandsp.a -L/usr/src/freeswitch-snapshot/libs/tiff-3.8.2/libtiff /usr/src/freeswitch-snapshot/libs/tiff-3.8.2/libtiff/.libs/libtiff.a -lssl -lcrypto -lncurses -Wl,-soname -Wl,mod_spandsp.so -o .libs/mod_spandsp.so make[4]: *** [mod_spandsp.la] Error 1 make[3]: *** [mod_spandsp-all] Error 1 make[2]: *** [all-recursive] Error 1 The output above that (and in the configure) looks ok, unless there's something subtle to look out for. I carried on with the make install the first time, just in case, but the mod's that come after spandsp (alphabetically) weren't created. Any ideas? Cheers, Fraser ps. I have the prerequisites listed on the first line of http://wiki.freeswitch.org/wiki/Installation_Guide#Debian_Linux installed. I've installed on a Jaunty Ubuntu on AWS several times before without problem (using same prerequisites and installation steps.) pps. I know the git version is preferred, but I generally don't need to be on the cutting edge - but prove me wrong in this instance if you want :-)