# Build ghdl module for yosys # Prefix where ghdl has been installed GHDL_PREFIX= # GHDL_PREFIX must be defined. ifeq ($(GHDL_PREFIX),) $(error GHDL_PREFIX not defined) endif YOSYS_CONFIG=yosys-config SOEXT=so LDFLAGS= CFLAGS=-O ALL_LDFLAGS=$(GHDL_PREFIX)/lib/libghdlsynth.so -Wl,-rpath,$(GHDL_PREFIX)/lib $(LDFLAGS) ALL_CFLAGS=-fPIC -DYOSYS_ENABLE_GHDL -I$(GHDL_PREFIX)/include $(CFLAGS) COMPILE=$(YOSYS_CONFIG) --exec --cxx all: ghdl.$(SOEXT) ghdl.$(SOEXT): ghdl.o $(COMPILE) -o $@ -shared $< -shared $(ALL_LDFLAGS) --ldflags --ldlibs ghdl.o: ghdl/ghdl.cc $(COMPILE) -c --cxxflags -o $@ $< $(ALL_CFLAGS) clean: force $(RM) -f ghdl.$(SOEXT) ghdl.o install: ghdl.$(SOEXT) $(YOSYS_CONFIG) --exec mkdir -p --datdir/plugins $(YOSYS_CONFIG) --exec cp $< --datdir/plugins force: