# HG changeset patch
# User Christopher Rogers <slaxemulator@gmail.com>
# Date 1322279797 0
# Node ID 8a245ae85a2d36d9f4cf4c7795b5aa9a2a0b29f1
# Parent  b9d6a352230c248b17295c639652f16d41c0525c
libpng: Make sure $PATCH is in $SOURCES_REPOSITORY.

diff -r b9d6a352230c -r 8a245ae85a2d libpng/receipt
--- a/libpng/receipt	Fri Nov 25 10:38:34 2011 +0000
+++ b/libpng/receipt	Sat Nov 26 03:56:37 2011 +0000
@@ -17,7 +17,8 @@
 compile_rules()
 {
 	cd $src
-	wget $PATCH
+	[ -s $SOURCES_REPOSITORY/$(basename $PATCH) ] ||
+		wget -P $SOURCES_REPOSITORY $PATCH
 	# Add animated PNG (apng) support
 	# see http://sourceforge.net/projects/libpng-apng/
 	zcat $(basename $PATCH) | patch -p1