+AC_ARG_ENABLE([opendous],
+ AS_HELP_STRING([--enable-opendous], [Enable building support for the estick/opendous JTAG Programmer]),
+ [build_opendous=$enableval], [build_opendous=no])
+
+AC_ARG_ENABLE([sysfsgpio],
+ AS_HELP_STRING([--enable-sysfsgpio], [Enable building support for programming driven via sysfs gpios.]),
+ [build_sysfsgpio=$enableval], [build_sysfsgpio=no])
+