compile for old Etrax-Board
make distclean
make ETRAX=1
+ make ETRAX=1 install
compile for Pexor Card
make distclean
make PEXOR=1
+ make PEXOR=1 install
-compile for old Etrax-Board
+compile for new TRB3
make distclean
make TRB3=1
+ make TRB3=1 install
+
+In case ypu are not root you have to install the libtrbnet_perl libs manually by calling
+sudo make -C libtrbnet_perl PEXOR=1 install or
+sudo make -C libtrbnet_perl TRB3=1 install