I am trying to build Petalinux BSP in Xilinx SDK by following the steps given in UG978 document, but i am getting following error.
ERROR:EDK - petalinux () - can't read "env(PETALINUX)": no such variable
make: *** [ps7_cortexa9_0/lib/libxil.a] Error 2
ERROR:EDK - Error(s) while running DRCs.
make: Target `all' not remade because of errors.
What may be the reason for these errors?? Thanks in Advance