After my bootstrap problem, make seems to be failing with the following error. Can someone shed some light? libtool: link: ( cd ".libs" && rm -f "libspandsp.la" && ln -s "../ libspandsp.la" "libspandsp.la" ) Creating mod_spandsp.la /usr/bin/ld: cannot find -ljpeg collect2: ld returned 1 exit status quiet_libtool: link: 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/.libs -Wl,-rpath -Wl,/usr/local/freeswitch/lib -L/usr/src/freeswitch/libs/apr-util/xml/expat/lib/.libs -L/usr/src/freeswitch/libs/apr/.libs -L/usr/src/freeswitch/libs/tiff-3.8.2/libtiff/.libs -ljpeg /usr/src/freeswitch/.libs/libfreeswitch.so -L/usr/src/freeswitch/libs/apr-util/xml/expat/lib /usr/src/freeswitch/libs/apr-util/xml/expat/lib/.libs/libexpat.a /usr/src/freeswitch/libs/apr/.libs/libapr-1.a -lrt -ldl -lcrypt -lpthread /usr/src/freeswitch/libs/spandsp/src/.libs/libspandsp.a -L/usr/src/freeswitch/libs/tiff-3.8.2/libtiff /usr/src/freeswitch/libs/tiff-3.8.2/libtiff/.libs/libtiff.a -lm -lc -lncurses -pthread -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