fix mod_fax missing symbol on libtool 2+ (FSMOD-37)

git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@16738 d0543943-73ff-0310-b7d9-9358b9ac24b2

src/mod/applications/mod_fax/Makefile

@@ -9,7 +9,8 @@ SPANDSP_BUILDDIR=$(switch_builddir)/libs/spandsp
 SPANDSP_LA=$(SPANDSP_BUILDDIR)/src/libspandsp.la
 
 LOCAL_CFLAGS=-I$(SPANDSP_DIR)/src -I$(TIFF_DIR)/libtiff -I$(SPANDSP_BUILDDIR)/src -I$(TIFF_BUILDDIR)/libtiff
-LOCAL_LIBADD=$(SPANDSP_LA)
+LOCAL_LIBADD=$(SPANDSP_LA) $(TIFF_LA)
+LOCAL_LDFLAGS=-ljpeg
 
 include $(BASE)/build/modmake.rules
 $(MODNAME).lo: $(SPANDSP_LA) $(TIFF_LA)