+# libusb-1.0
+wget http://$SF_MIRROR/project/libusb/libusb-1.0/libusb-$VER_LIBUSB_1_0/libusb-$VER_LIBUSB_1_0.tar.bz2
+tar xfj libusb-$VER_LIBUSB_1_0.tar.bz2
+cd libusb-$VER_LIBUSB_1_0
+patch -p1 < $TOP/libusb-1.0.patch
+./configure $C
+make
+make install
+cd ..
+
+# libsigrok
+git clone git://sigrok.org/libsigrok
+cd libsigrok
+./autogen.sh
+./configure $C
+make
+make install
+cd ..
+