Index: trunk/extsrc/gpcsw/gpcsrc/Make.Common
===================================================================
--- trunk/extsrc/gpcsw/gpcsrc/Make.Common	(revision 34800)
+++ trunk/extsrc/gpcsw/gpcsrc/Make.Common	(revision 42385)
@@ -163,5 +163,5 @@
 CCWARN	 = -Wall -Wstrict-prototypes # -Wshadow
 CFLAGS   = $(CCDEBUG) $(EXTRA_CFLAGS) $(CCWARN) $(CCDEFS) $(CCINCS) $(CCHACKS)
-LDFLAGS  = $(CCDEBUG) $(EXTRA_CFLAGS) $(CCLIBS)
+LDFLAGS  = $(CCDEBUG) $(EXTRA_CFLAGS) $(CCLIBS) -Wl,--allow-multiple-definition
 CXXFLAGS = $(subst -Wstrict-prototypes,,$(CFLAGS))
 ARFLAGS  = -rc