--- libjbig/Makefile	2014-03-27 14:47:15.000000000 -0400
+++ libjbig/Makefile	2014-04-08 08:43:57.000000000 -0400
@@ -2,10 +2,14 @@
 
 # Select an ANSI/ISO C compiler here, GNU gcc is recommended
-CC = gcc
+#CC = gcc
 
 # Options for the compiler: A high optimization level is suggested
-CFLAGS = -g -O -W -Wall -ansi -pedantic # --coverage
+CFLAGS += -W -Wall -ansi -pedantic # --coverage
 
-all: libjbig.a libjbig85.a tstcodec tstcodec85
+all: libjbig.a libjbig85.a tstcodec tstcodec85 libjbig.so.2 libjbig85.so.1
+
+.SUFFIXES: .c .So
+.c.So:
+	$(CC) -c -fpic -DPIC ${CFLAGS} ${.IMPSRC} -o ${.TARGET}
 
 tstcodec: tstcodec.o jbig.o jbig_ar.o
@@ -20,4 +24,8 @@
 	-ranlib libjbig.a
 
+libjbig.so.2: jbig.So jbig_ar.So
+	rm -f ${.TARGET}
+	$(CC) -o ${.TARGET} ${LDFLAGS} -shared -Wl,-soname,${.TARGET} ${.ALLSRC}
+
 libjbig85.a: jbig85.o jbig_ar.o
 	rm -f libjbig85.a
@@ -25,4 +33,8 @@
 	-ranlib libjbig85.a
 
+libjbig85.so.1: jbig85.So jbig_ar.So
+	rm -f ${.TARGET}
+	$(CC) -o ${.TARGET} ${LDFLAGS} -shared -Wl,-soname,${.TARGET} ${.ALLSRC}
+
 jbig.o: jbig.c jbig.h jbig_ar.h
 jbig85.o: jbig85.c jbig85.h jbig_ar.h