--- orign/Makefile.in	2009-09-11 10:18:40.000000000 -0400
+++ new/Makefile.in	2009-09-11 10:28:33.000000000 -0400
@@ -356,7 +356,7 @@
 	geo_get.c geo_names.c geo_new.c geo_normalize.c geo_print.c \
 	geo_set.c geo_simpletags.c geo_tiffp.c geo_trans.c geo_write.c \
 	geotiff_proj4.c $(am__append_1)
-libgeotiff_la_LDFLAGS = -version-info 1:2:0
+libgeotiff_la_LDFLAGS = -version-info 1:2:0 -no-undefined
 libgeotiff_la_LIBADD = libxtiff/libxtiff.la
 lib_LTLIBRARIES = libgeotiff.la
 lib_geotiff_EXTRA_DIST = makefile.vc \