neorv32/sw/example/makefile

#-------------------------------------------------------------------------------
# Make defaults and targets
#-------------------------------------------------------------------------------

# Modify this variable to fit your NEORV32 setup (neorv32 home folder)
OSFLAG 				:=

ifeq ($(OS),Windows_NT)

.SUFFIXES:
.DEFAULT_GOAL := help

TOPTARGETS := exe clean_all check info all

SUBDIRS := $(wildcard */.)
# ignore dummy folders (starting with '~')
DUMMYDIRS := $(wildcard ~*/.)
SUBDIRS := $(filter-out $(DUMMYDIRS), $(SUBDIRS))

$(TOPTARGETS): $(SUBDIRS)
$(SUBDIRS):
	@$(MAKE) -C $@ $(MAKECMDGOALS)

.PHONY: $(TOPTARGETS) $(SUBDIRS)


#-------------------------------------------------------------------------------
# Help
#-------------------------------------------------------------------------------
help:
	@echo "Build / clean up all projects"
	@echo "Targets:"
	@echo " help      - show this text"
	@echo " check     - check toolchain"
	@echo " info      - show makefile configuration"
	@echo " exe       - create executables from all projects"
	@echo " all       - create executables and boot images from all projects"
	@echo " clean_all - clean up everything"




else



.SUFFIXES:
.DEFAULT_GOAL := help

TOPTARGETS := exe clean_all check info all

SUBDIRS := $(wildcard */.)
# ignore dummy folders (starting with '~')
DUMMYDIRS := $(wildcard ~*/.)
SUBDIRS := $(filter-out $(DUMMYDIRS), $(SUBDIRS))

$(TOPTARGETS): $(SUBDIRS)
$(SUBDIRS):
	@set -e
	@$(MAKE) -C $@ $(MAKECMDGOALS)

.PHONY: $(TOPTARGETS) $(SUBDIRS)


#-------------------------------------------------------------------------------
# Help
#-------------------------------------------------------------------------------
help:
	@echo "Build / clean up all projects"
	@echo "Targets:"
	@echo " help      - show this text"
	@echo " check     - check toolchain"
	@echo " info      - show makefile configuration"
	@echo " exe       - create executables from all projects"
	@echo " all       - create executables and boot images from all projects"
	@echo " clean_all - clean up everything"



endif