From 20f8174a712a7770802d268bd2d75bd9a79e0303 Mon Sep 17 00:00:00 2001
From: Luke Shumaker <LukeShu@sbcglobal.net>
Date: Sat, 27 Apr 2013 10:35:12 -0400
Subject: official-2013/optimized-text/Makefile: run PNGs through pngcrush

---
 Makefile | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/Makefile b/Makefile
index bf10896..b857464 100644
--- a/Makefile
+++ b/Makefile
@@ -12,6 +12,10 @@ SVG2PNG = inkscape $1 --export-png $2 $(if $3,-w $3) $(if $4,-h $4)
 # icotool: has perl dependencies
 PNG2ICO = icotool -c $1 -o $2
 
+# pngcrush is available from [pcr]
+#PNGCRUSH = cp $1 $2
+PNGCRUSH = pngcrush $1 $2
+
 all: \
 	archlogo.png \
 	favicon.ico \
@@ -24,9 +28,12 @@ all: \
 clean:
 	rm -f *.png *.ico
 
-%.png: %.svg Makefile
+%.raw.png: %.svg Makefile
 	$(call SVG2PNG,$<,$@)
 
+%.png: %.raw.png Makefile
+	$(call PNGCRUSH,$<,$@)
+
 %.ico: %.png Makefile
 	$(call PNG2ICO,$<,$@)
 
-- 
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