$(xilinx_ise)xst -intstyle xflow -ifn main.xst -ofn main.syr < main.xst
$(xilinx_ise)ngdbuild -aul -intstyle xflow -dd _ngo -nt timestamp -uc main.ucf -p $(device) main.ngc main.ngd
$(xilinx_ise)map -cm area -intstyle xflow -p $(device) -pr b -ol std -o main_map.ncd main.ngd main.pcf
$(xilinx_ise)xst -intstyle xflow -ifn main.xst -ofn main.syr < main.xst
$(xilinx_ise)ngdbuild -aul -intstyle xflow -dd _ngo -nt timestamp -uc main.ucf -p $(device) main.ngc main.ngd
$(xilinx_ise)map -cm area -intstyle xflow -p $(device) -pr b -ol std -o main_map.ncd main.ngd main.pcf