From e47ddca2f8d80145386a377fc81a738d89c46cf0 Mon Sep 17 00:00:00 2001
From: Wes Brown <wesbrown18@gmail.com>
Date: Tue, 22 Apr 2014 12:44:26 -0400
Subject: Automatically install node modules if the directory doesn't exist.

---
 js/Makefile | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/js/Makefile b/js/Makefile
index 36b9caa..87afef1 100644
--- a/js/Makefile
+++ b/js/Makefile
@@ -6,7 +6,10 @@ SOURCES_LISP = env.js core.js stepA_more.js
 SOURCES = $(SOURCES_BASE) $(SOURCES_LISP)
 WEB_SOURCES = $(SOURCES:node_readline.js=josh_readline.js)
 
-all: mal.js mal_web.js
+all: node_modules mal.js mal_web.js
+
+node_modules:
+	npm install
 
 mal.js: $(SOURCES)
 	echo "#!/usr/bin/env node" > $@
-- 
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