From 2ef1df016b65e34659d30813f5ece8e1700762de Mon Sep 17 00:00:00 2001
From: Anis Elleuch <vadmeste@gmail.com>
Date: Fri, 13 Feb 2015 10:08:52 +0100
Subject: [PATCH] Add a generic version checker function

---
 checkdeps.sh | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/checkdeps.sh b/checkdeps.sh
index 63fbaa5b4..412240a4e 100755
--- a/checkdeps.sh
+++ b/checkdeps.sh
@@ -1,5 +1,12 @@
 #!/usr/bin/env bash
 
+check_version() {
+    local version=$1 check=$2
+    local highest=$(echo -e "$version\n$check" | sort -nrt. -k1,1 -k2,2 -k3,3 | head -1)
+    [[ "$highest" = "$version" ]] && return 0
+    return 1
+}
+
 echo -n "Checking if proper environment variables are set.. "
 
 echo ${GOROOT:?} 2>&1 >/dev/null