--- libspread/Makefile.in	2006-06-04 07:10:05.000000000 +0200
+++ libspread/Makefile.in.oden	2008-10-28 09:50:06.000000000 +0100
@@ -121,7 +121,7 @@
 	(cd $(DESTDIR)$(libdir); $(SOFTLINK) -f libspread-core.$(LIBVERSION).dylib libspread-core.dylib)
 
 libspread-core.so:	$(LIBSP_SHOBJS)
-	$(SHLD) -o $@ $(LIBSP_SHOBJS) $(SHLDFLAGS) $(SHLIBS)
+	$(SHLD) -Wl,-soname=libspread-core.so.2 -fPIC -o $@ $(LIBSP_SHOBJS) $(SHLDFLAGS) $(SHLIBS)
 
 install-libspread-core.so:	libspread-core.so
 	$(INSTALL) -m 0755 libspread-core.so $(DESTDIR)$(libdir)/libspread-core.so.$(LIBVERSION)
@@ -140,7 +140,7 @@
 	(cd $(DESTDIR)$(libdir); $(SOFTLINK) -f libtspread-core.$(LIBVERSION).dylib libtspread-core.dylib)
 
 libtspread-core.so:	$(LIBTSP_SHOBJS)
-	$(SHLD) -o $@ $(LIBTSP_SHOBJS) $(SHLDFLAGS) $(SHLIBS) $(THLIBS)
+	$(SHLD) -Wl,-soname=libtspread-core.so.2 -fPIC -o $@ $(LIBTSP_SHOBJS) $(SHLDFLAGS) $(SHLIBS) $(THLIBS)
 
 install-libtspread-core.so:	libtspread-core.so
 	$(INSTALL) -m 0755 libtspread-core.so $(DESTDIR)$(libdir)/libtspread-core.so.$(LIBVERSION)
@@ -162,7 +162,7 @@
 	(cd $(DESTDIR)$(libdir); $(SOFTLINK) -f libspread.$(LIBVERSION).dylib libspread.dylib)
 
 libspread.so:	$(LIBTFL_SHOBJS)
-	$(SHLD) -o $@ $(LIBTFL_SHOBJS) $(SHLDFLAGS) $(SHARED_STDUTIL) $(SHLIBS) $(THLIBS)
+	$(SHLD) -Wl,-soname=libspread.so.2 -fPIC -o $@ $(LIBTFL_SHOBJS) $(SHLDFLAGS) $(SHARED_STDUTIL) $(SHLIBS) $(THLIBS)
 
 install-libspread.so:	libspread.so
 	$(INSTALL) -m 0755 libspread.so $(DESTDIR)$(libdir)/libspread.so.$(LIBVERSION)