From a04c6f66e52aeeff1e78adaa4141366c019b98be Mon Sep 17 00:00:00 2001
From: Florian Dold <florian.dold@gmail.com>
Date: Mon, 21 Mar 2016 18:24:55 +0100
Subject: add more configure checks

---
 configure | 28 ++++++++++++++++++++++++++++
 1 file changed, 28 insertions(+)

(limited to 'configure')

diff --git a/configure b/configure
index f619b60cf..6611383c2 100755
--- a/configure
+++ b/configure
@@ -1,6 +1,34 @@
 #!/usr/bin/env bash
 
+set -eu
+
+node_version=$(node --version)
+if [ ! "$?" -eq 0 ]; then
+  echo 'Error: node executable not found.'
+  echo 'If you are using ubuntu or debian, try installing the'
+  echo 'node-legacy package or symlink node to nodejs.'
+  exit 1
+fi
+echo "Using node ${node_version}"
+
 if ! npm --version >/dev/null; then
   echo 'Node Package Manager (npm) missing'
   exit 1
 fi
+
+if ! find --version >/dev/null; then
+  echo 'Error: find missing'
+  exit 1
+fi
+
+if ! xargs --version >/dev/null; then
+  echo 'Error: xargs missing'
+  exit 1
+fi
+
+if ! msgmerge --version >/dev/null; then
+  echo "Warning: msgmerge missing, i18n won't work"
+  exit 1
+fi
+
+
-- 
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