diff -up db-5.0.21/dist/Makefile.in.185compat db-5.0.21/dist/Makefile.in
--- db-5.0.21/dist/Makefile.in.185compat	2010-03-30 19:36:10.000000000 +0200
+++ db-5.0.21/dist/Makefile.in	2010-04-01 08:03:05.000000000 +0200
@@ -186,8 +186,8 @@ libtso_major=	$(libtcl_base)-$(LIBMAJOR)
 # local libraries, for example.  Do that by adding -I options to the DB185INC
 # line, and -l options to the DB185LIB line.
 ##################################################
-DB185INC=	-c @CFLAGS@ -I$(srcdir) @CPPFLAGS@
-DB185LIB=
+DB185INC=	-c @CFLAGS@ -I$(srcdir) -I$(srcdir)/db.1.85/PORT/linux/include @CPPFLAGS@
+DB185LIB=	${srcdir}/db.1.85/PORT/linux/libdb.a
 
 ##################################################
 # Event tracing definitions