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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/.libs -Wl,--rpath -Wl,/usr/local/freeswitch/lib -L/usr/src/freeswitch/libs/tiff-3.8.2/libtiff/.libs -lm -ljpeg /usr/src/freeswitch/.libs/libfreeswitch.so -L/usr/src/freeswitch/libs/apr-util/xml/expat/lib -L/usr/src/freeswitch/libs/apr-util/xml/expat/lib/.libs -L/usr/src/freeswitch/libs/apr/.libs -L/usr/src/freeswitch/libs/srtp -L/usr/kerberos/lib64 /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 -lssl -lcrypto -ldl -lz -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
make[1]: *** [all-recursive] Error 1
make: *** [all] Error 2