YOSYS=/home/william/Projects/FPGA/yosys/yosys
VPR=/home/william/Projects/FPGA/symbiflow/vtr-verilog-to-routing/build/vpr/vpr
GENFASM=/home/william/Projects/FPGA/symbiflow/vtr-verilog-to-routing/build/utils/fasm/genfasm
ECPPACK=/home/william/Projects/FPGA/prjtrellis/libtrellis/ecppack
ECPUNPACK=/home/william/Projects/FPGA/prjtrellis/libtrellis/ecpunpack
XRAY_VIVADO_SETTINGS=/opt/Xilinx/Vivado/2020.1/settings64.sh

# Skip Series-7 for now
# CI=1