BUILDDIR ?= build

WGET ?= wget
PYTHON ?= python3

$(BUILDDIR):
	mkdir -p $(BUILDDIR)

.PRECIOUS: $(BUILDDIR)/%.jar
$(BUILDDIR)/%.jar:
	mkdir -p $(BUILDDIR)
	$(WGET) --tries=10 -N -O $@ $$($(PYTHON) tools/get_p2_url.py $*)
	touch $@

$(BUILDDIR)/%.dir: $(BUILDDIR)/%.jar
	mkdir -p $@
	rm -rf $@
	unzip -d $@ $<

.PHONY: update_svd
update_svd: $(BUILDDIR)/com.st.stm32cube.ide.mcu.productdb.debug.dir
	rm -rf svd
	mkdir -p svd
	cp $</resources/cmsis/STMicroelectronics_CMSIS_SVD/{*.svd,License.html} svd/

.PHONY: update_xml
update_xml: $(BUILDDIR)/com.st.stm32cube.common.mx.dir
	rm -rf mx_mcu_db
	mkdir -p mx_mcu_db
	cp $</about.html mx_mcu_db/License.html
	cp -r $</db/mcu/* mx_mcu_db/

update_prog_db: $(BUILDDIR)/com.st.stm32cube.ide.mcu.externaltools.cubeprogrammer.linux64.dir
	rm -rf prog_db
	mkdir -p prog_db
	cp $</about.html prog_db/License.html
	cp $</tools/Data_Base/*.xml prog_db/

# The following file contains garbage data on the µC's memories.
#stm32targets.xml: $(BUILDDIR)/com.st.stm32cube.ide.mcu.productdb.dir
#	cp $</resources/board_def/$@ $@
#$(BUILDDIR)/com.st.stm32cube.ide.mcu.productdb.dir: