--- a/configure.in	Fri Jun 14 21:20:34 2002 +0000
+++ b/configure.in	Sat Jun 15 10:25:52 2002 +0000
@@ -55,6 +55,7 @@
 AC_PROG_CXX
 AC_PROG_INSTALL
 AC_PROG_LN_S
+AC_LIBTOOL_WIN32_DLL 
 AC_PROG_LIBTOOL
 
 
@@ -217,6 +218,8 @@
 AM_CONDITIONAL(BUILD_TEST_PHYSFS, test x$enable_testprog = xyes)
 AM_CONDITIONAL(BUILD_BEOS_CPP, test x$this_is_beos = xyes)
 
+LDFLAGS="$LDFLAGS -no-undefined"
+
 AC_OUTPUT([
 Makefile
 ])