diff -ur vsqlite++-0.3.13/configure.ac vsqlite++-0.3.13-mod/configure.ac
--- vsqlite++-0.3.13/configure.ac	2014-04-24 21:06:08.000000000 +0800
+++ vsqlite++-0.3.13-mod/configure.ac	2014-11-20 12:28:53.806419854 +0800
@@ -3,7 +3,7 @@
 AM_INIT_AUTOMAKE
 AC_CONFIG_MACRO_DIR([m4])
 AC_PROG_CXX
-LT_INIT
+LT_INIT([win32-dll])
 
 dnl -------------------------------------------
 dnl test "$prefix" = "NONE" && prefix=/usr/local
diff -ur vsqlite++-0.3.13/Makefile.am vsqlite++-0.3.13-mod/Makefile.am
--- vsqlite++-0.3.13/Makefile.am	2014-02-17 04:32:26.000000000 +0800
+++ vsqlite++-0.3.13-mod/Makefile.am	2014-11-20 13:37:29.829890745 +0800
@@ -5,8 +5,8 @@
 
 lib_LTLIBRARIES = libvsqlitepp.la
 
-libvsqlitepp_la_CXXFLAGS = -I include $(AM_CXXFLAGS)
-libvsqlitepp_la_LDFLAGS = -lsqlite3 -Wl,--as-needed -Wl,-soname -Wl,libvsqlitepp.so.3 -version-info 3:0:0
+libvsqlitepp_la_CXXFLAGS = -I $(srcdir)/include $(AM_CXXFLAGS)
+libvsqlitepp_la_LDFLAGS = -lsqlite3 -Wl,--as-needed -Wl,-soname -Wl,libvsqlitepp.so.3 -version-info 3:0:0 -no-undefined
 libvsqlitepp_la_SOURCES = \
 	src/sqlite/command.cpp \
 	src/sqlite/connection.cpp \
@@ -19,7 +19,7 @@
 	$(NULL)
 
 noinst_PROGRAMS=vsqlitepp_example
-vsqlitepp_example_CXXFLAGS=-I include $(AM_CXXFLAGS)
+vsqlitepp_example_CXXFLAGS=-I $(srcdir)/include $(AM_CXXFLAGS)
 vsqlitepp_example_LDADD = libvsqlitepp.la
 vsqlitepp_example_SOURCES = \
 	examples/sqlite_wrapper.cpp \