--- patch-a-dependency/configure	2018-08-13 23:13:51.000000000 -0700
+++ patch-a-dependency/configure.patched	2018-08-13 23:14:15.000000000 -0700
@@ -2,7 +2,7 @@
 prefix=$(echo $1 | sed 's/--prefix=//')
 cat > Makefile <<EOF
 all:
-	echo Building...
+	echo Patched!
 
 install:
 	mkdir -p $prefix
