--- qclib-1.2.0.old/Makefile	2016-06-03 03:14:01.000000000 -0400
+++ qclib-1.2.0/Makefile	2016-11-08 08:38:37.926521117 -0500
@@ -37,7 +37,7 @@
 	$(AR) rcs $@ $^
 
 libqc.so.$(VERSION): $(OBJECTS)
-	$(LINK) -shared $^ -o $@
+	$(LINK) -Wl,-soname,libqc.so.$(VERM) -shared $^ -o $@
 
 qc_test: qc_test.c libqc.a
 	$(CC) $(CFLAGS) -static $< -L. -lqc -o $@
@@ -49,6 +49,7 @@
 	./$<
 
 test-sh: qc_test-sh
+	ln -srf libqc.so.$(VERSION) libqc.so.$(VERM)
 	LD_LIBRARY_PATH=. ./$<
 
 doc: html