Add DLL building support to autotools scripts

diff --git a/configure.ac b/configure.ac
index 94a1bbde808839fe2484c486a6d8c2668968afbf..fff796e1bc08889a7ebe1c65ca456dbd696c0be7 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -10,6 +10,7 @@ AM_INIT_AUTOMAKE([foreign])
 
 # Checks for programs.
 AC_PROG_CC
+AC_LIBTOOL_WIN32_DLL
 AC_PROG_LIBTOOL
 
 # Checks for libraries.