I was using libfprint-0.0.6. So I could not find all_drivers, for loop, enable_xxx list and AM_CONDITIONAL list. But I did chnahe to libfprint-0.1.0. But the new driver named upeket is not created in makefile. Did I miss any procedure? Regards, Moganesh <div class="gmail_quote">On Mon, Jan 16, 2012 at 4:21 PM, MOGANESHWARAN RAJASEGARAN <<a href="mailto:moganesh@fkegraduate.utm.my">moganesh@fkegraduate.utm.my</a>> wrote: <blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Hi, I have Upek EikonTouch 300. I create the driver based on upek touchchip (upektc.c). I am having trouble compiling the newly created driver for upek eikontouch300 (upeket.c). I dont know how to add this source file to the makefile. Regards, Moganesh </blockquote></div>