+# Download the Python 3.2.3 MSI installer (needed for NSIS runs).
+wget -c http://python.org/ftp/python/3.2.3/python-3.2.3.msi \
+ -O $PREFIX/python-3.2.3.msi
+
+# libusbx
+wget http://$SF_MIRROR/project/libusbx/releases/$VER_LIBUSBX/source/libusbx-$VER_LIBUSBX.tar.bz2
+tar xfj libusbx-$VER_LIBUSBX.tar.bz2
+cd libusbx-$VER_LIBUSBX
+PKG_CONFIG_PATH_i686_pc_mingw32=$P ./configure $C $L && make install
+cd ..
+
+# libserialport
+git clone git://sigrok.org/libserialport
+cd libserialport
+./autogen.sh
+PKG_CONFIG_PATH_i686_pc_mingw32=$P ./configure $C $L && make install
+cd ..
+