From 40a6201665394ad5c2b701e8c2560ae215dde728 Mon Sep 17 00:00:00 2001
From: Henrik Lissner <henrik@lissner.net>
Date: Wed, 4 Jan 2017 03:43:35 -0500
Subject: [PATCH] ext/setup-js.sh: add --needed flag to pacman install command
 for Arch

---
 ext/setup-js.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ext/setup-js.sh b/ext/setup-js.sh
index c8d0c1d34..5b3ecc2f4 100755
--- a/ext/setup-js.sh
+++ b/ext/setup-js.sh
@@ -11,7 +11,7 @@ case "$OSTYPE" in
         ;;
     linux*)
         if is-arch; then
-            sudo pacman --noconfirm -S nodejs npm
+            sudo pacman --needed --noconfirm -S nodejs npm
         else
             echo "..."
             exit 1