#Patch post_install.sh to make the symbole link point to the correct path instead of a path inside build image

Bug: https://github.com/gentoo/guru/pull/212
Bug: https://github.com/Aylur/ags/pull/503
--- a/post_install.sh
+++ b/post_install.sh
@@ -7,7 +7,7 @@ APP_ID=$4
 
 mkdir -p $BIN_DIR
 
-BIN_SRC="$PKGDATA_DIR/$APP_ID"
+BIN_SRC="$2/$APP_ID"
 BIN_DEST="$BIN_DIR/ags"
 ln -s -f $BIN_SRC $BIN_DEST