Create recursive Makefiles

Makefile

@@ -1,6 +1,8 @@
-main.py: ui/*.py ui/resources.rcc
-
-%.py:%.ui
-	pyuic6 $< >$@
-ui/%.rcc:ui/%.qrc ui/*.css ui/*/*.otf
-	rcc --binary $< -o $@
+#main.py: ui/*.py ui/resources.rcc
+#
+#%.py:%.ui
+#	pyuic6 $< >$@
+#ui/%.rcc:ui/%.qrc ui/*.css ui/*/*.otf
+#	rcc --binary $< -o $@
+phoney: ui/resources.rcc
+	cd ui && ${MAKE}

ui/Makefile

@@ -0,0 +1,12 @@
+depfiles := $(shell awk '/file/{gsub(/<\/?file>/,"");print}' resources.qrc)
+all: resources.rcc *.py
+%.py: %.ui
+	pyuic6 $< >$@
+resources.rcc: resources.qrc
+	rcc --binary resources.qrc -o resources.rcc
+resources.qrc: ${depfiles}
+	touch resources.qrc
+%.qm:%.ts
+	pyside6-lrelease $<
+%ts: *.ui ../main.py ../lib/*.py
+	pyside6-lupdate *.ui ../main.py ../lib/*.py -ts $@