Initial commit

u1/scripts/vhdl.mk

@@ -0,0 +1,23 @@
+
+ghdl_version = $(shell ghdl --version 2> /dev/null)
+vsim_version = $(shell vsim -version 2> /dev/null)
+
+# in case verilog is part of the build a verilog capable simulator is required
+ifdef verilog_srcs
+ifneq (${vsim_version},)
+include scripts/questa-sim.mk
+else
+$(error No HDL simulation tool found for verilog!)
+endif
+else
+ifneq (${vsim_version},)
+include scripts/questa-sim.mk
+else
+ifneq (${ghdl_version},)
+include scripts/ghdl.mk
+else
+$(error No HDL simulation tool found!)
+endif
+endif
+endif
+