From 0104a1c6f331ff4103f584a63c86a283a4e0bf06 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Love=20H=C3=B6rnquist=20=C3=85strand?= <lha@h5l.org>
Date: Fri, 22 Aug 2014 21:17:05 -0700
Subject: [PATCH] check for JSON perl module and if not found ask developer to
 install it

partial fix for #74
---
 autogen.sh | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/autogen.sh b/autogen.sh
index c57ba81e7..fc504dca2 100755
--- a/autogen.sh
+++ b/autogen.sh
@@ -5,3 +5,5 @@
 set -e
 autoreconf -f -i || { echo "autoreconf failed: $?"; exit 1; }
 find . \( -name '*-private.h' -o -name '*-protos.h' \) | xargs rm -f
+perl -MJSON -e 'print foo;' || \
+    { echo "you must install JSON perl module (cpan install JSON)"; exit 1; }