From fe10555229b2d2636e16f16a9aa8b4b6ba1f6863 Mon Sep 17 00:00:00 2001
From: Oliver Buchtala <oliver.buchtala@googlemail.com>
Date: Wed, 5 Mar 2014 01:51:29 +0100
Subject: [PATCH] Add check to skip javascript test-suite if default
 interpreter is not installed.

---
 configure.ac | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/configure.ac b/configure.ac
index dc446897d..ac392028b 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1128,6 +1128,13 @@ else
     ;;
   esac
 
+  #- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
+  # Look for Node.js which is the default javascript engine
+  #  without it, the javascript test-suite will be skipped
+  #- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
+
+  AC_CHECK_PROGS(NODEJS, node)
+
   #----------------------------------------------------------------
   # Look for JavascriptCore (Webkit) settings (JSCOREINCDIR, JSCOREDYNAMICLINKING)
   #----------------------------------------------------------------
@@ -2455,6 +2462,9 @@ fi
 AC_SUBST(SKIP_JAVA)
 
 SKIP_JAVASCRIPT=
+if test -z "$JAVASCRIPT" || test -z "$NODEJS"; then
+    SKIP_JAVASCRIPT="1"
+fi
 AC_SUBST(SKIP_JAVASCRIPT)
 
 SKIP_GUILE=