From 1fbe52c0f753d36ad5f71b9dd1be75c21532b223 Mon Sep 17 00:00:00 2001
From: Daniel Bruce <ircubic@gmail.com>
Date: Tue, 29 Apr 2014 12:38:30 +0200
Subject: [PATCH] Add version check to C code

---
 src/types.h | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/types.h b/src/types.h
index c39ade9..15f7bfe 100644
--- a/src/types.h
+++ b/src/types.h
@@ -32,6 +32,10 @@
 #include <Python.h>
 #include <git2.h>
 
+#if !(LIBGIT2_VER_MAJOR == 0 && LIBGIT2_VER_MINOR == 20)
+#error You need a compatible libgit2 version (v0.20.x)
+#endif
+
 /*
  * Python objects
  *