ROUND_ICONS=app/src/main/res/mipmap-mdpi/ic_launcher_round.png \
            app/src/main/res/mipmap-hdpi/ic_launcher_round.png \
            app/src/main/res/mipmap-xhdpi/ic_launcher_round.png \
            app/src/main/res/mipmap-xxhdpi/ic_launcher_round.png
	
RECT_ICONS=app/src/main/res/mipmap-mdpi/ic_launcher.png \
           app/src/main/res/mipmap-hdpi/ic_launcher.png \
           app/src/main/res/mipmap-xhdpi/ic_launcher.png \
           app/src/main/res/mipmap-xxhdpi/ic_launcher.png
	
ICONS=$(ROUND_ICONS) $(RECT_ICONS)
RECT_BASE=app/src/main/res/mipmap-xxxhdpi/ic_launcher.png 
ROUND_BASE=app/src/main/res/mipmap-xxxhdpi/ic_launcher_round.png
BASE_ICONS=$(RECT_BASE) $(ROUND_BASE)

.PHONY: all

all: $(ICONS)

app/src/main/res/mipmap-mdpi/ic_launcher_round.png: $(ROUND_BASE)
	convert $< -resize 48x48 $@

app/src/main/res/mipmap-hdpi/ic_launcher_round.png: $(ROUND_BASE)
	convert $< -resize 72x72 $@
	
app/src/main/res/mipmap-xhdpi/ic_launcher_round.png: $(ROUND_BASE)
	convert $< -resize 96x96 $@
	
app/src/main/res/mipmap-xxhdpi/ic_launcher_round.png: $(ROUND_BASE)
	convert $< -resize 144x144 $@
	
app/src/main/res/mipmap-mdpi/ic_launcher.png: $(RECT_BASE)
	convert $< -resize 48x48 $@

app/src/main/res/mipmap-hdpi/ic_launcher.png: $(RECT_BASE)
	convert $< -resize 72x72 $@
	
app/src/main/res/mipmap-xhdpi/ic_launcher.png: $(RECT_BASE)
	convert $< -resize 96x96 $@
	
app/src/main/res/mipmap-xxhdpi/ic_launcher.png: $(RECT_BASE)
	convert $< -resize 144x144 $@