From 597cc5edd624525563e6549dc0057eca2a51c81d Mon Sep 17 00:00:00 2001
From: Micah Anderson <micah@riseup.net>
Date: Tue, 11 Nov 2014 13:30:46 -0500
Subject: upgrade to new version

---
 version.sh | 21 +++++++++++++++++++++
 1 file changed, 21 insertions(+)
 create mode 100755 version.sh

(limited to 'version.sh')

diff --git a/version.sh b/version.sh
new file mode 100755
index 0000000..b4425d0
--- /dev/null
+++ b/version.sh
@@ -0,0 +1,21 @@
+#!/bin/sh
+#
+# This script extracts the 0MQ version from include/zmq.h, which is the master
+# location for this information.
+#
+if [ ! -f include/zmq.h ]; then
+    echo "version.sh: error: include/zmq.h does not exist" 1>&2
+    exit 1
+fi
+MAJOR=`egrep '^#define +ZMQ_VERSION_MAJOR +[0-9]+$' include/zmq.h`
+MINOR=`egrep '^#define +ZMQ_VERSION_MINOR +[0-9]+$' include/zmq.h`
+PATCH=`egrep '^#define +ZMQ_VERSION_PATCH +[0-9]+$' include/zmq.h`
+if [ -z "$MAJOR" -o -z "$MINOR" -o -z "$PATCH" ]; then
+    echo "version.sh: error: could not extract version from include/zmq.h" 1>&2
+    exit 1
+fi
+MAJOR=`echo $MAJOR | awk '{ print $3 }'`
+MINOR=`echo $MINOR | awk '{ print $3 }'`
+PATCH=`echo $PATCH | awk '{ print $3 }'`
+echo $MAJOR.$MINOR.$PATCH | tr -d '\n'
+
-- 
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