Makefile-circt.sub

define HELP_TEXT_CIRCT
echo ""
echo "CIRCT Make Targets"
echo "--------------------------------------------------------------------------------"
echo "circt-build            Builds and installs LLVM, MLIR, and CIRCT"
echo "                       (installation directory is circt/local)"
echo "circt-clean            Deletes build directories (to save disk space)"
echo "circt-purge            Deletes build and install directories"
echo "circt-help             Prints this help text"
endef

.PHONY: circt-help
circt-help:
	@$(HELP_TEXT_CIRCT)

CIRCT_BUILD   = $(CIRCT_ROOT)/build
CIRCT_INSTALL = $(CIRCT_ROOT)/local
CIRCT_BIN     = $(CIRCT_INSTALL)/bin

# Check if CIRCT has been compiled by lookinf for firtool
ifneq (, $(shell command -v $(CIRCT_BIN)/firtool 2> /dev/null))
  $(info Found CIRCT firtool)
  CIRCT_PATH = $(CIRCT_INSTALL)
endif


.PHONY: circt-build
circt-build:
	cd $(CIRCT_ROOT) && ./build-ubuntu.sh
	cd $(CIRCT_BUILD) && ninja install

.PHONY: circt-clean
circt-clean:
	rm -rf $(CIRCT_BUILD)

.PHONY: circt-purge
circt-purge: circt-clean
	rm -rf $(CIRCT_INSTALL)