--- libSoXt/GNUmakefile.orig	2009-01-01 13:39:12.000000000 -0500
+++ libSoXt/GNUmakefile	2009-01-01 13:40:11.000000000 -0500
@@ -3,6 +3,8 @@
 
 LIBDSO = libInventorXt.so
 
+LLDDSOOPTS += -install_name $(IVPREFIX)/lib/$(LIBDSO)
+
 LLDLIBS = \
 	-lXm -lXt -lXext -lXi -lX11 -lm \
 	-lInventor -lGLU -lGL
