Crush images.

[yukkurigames.com.git] / Makefile

diff --git a/Makefile b/Makefile
index 8c3568b..de3b884 100644 (file)
--- a/Makefile
+++ b/Makefile
@@ -1,9 +1,14 @@
 #!/usr/bin/make -f
 
+PNGCRUSH ?= pngcrush
+PNGCRUSHFLAGS ?= -brute -blacken -reduce -q
+CRUSH.png ?= $(PNGCRUSH) $(PNGCRUSHFLAGS)
+
 favicon_%.png: favicon.svg
        rsvg-convert -w $* -h $* $^ > $@
+       $(CRUSH.png) -ow $@
 
-%.ico: %_128.png %_64.png %_48.png %_32.png %_16.png
+%.ico: %_48.png %_32.png %_16.png
        convert $^ $@
 
 ICONS := favicon.ico favicon_128.png favicon_192.png favicon_256.png