From cbf9224c5f7bcf07352f6ea128c90c12cb0af22e Mon Sep 17 00:00:00 2001
From: Nicholas Marriott <nicholas.marriott@gmail.com>
Date: Wed, 22 Jan 2014 14:03:16 +0000
Subject: [PATCH] Add AC_PROG_MKDIR_P.

---
 configure.ac | 1 +
 1 file changed, 1 insertion(+)

diff --git a/configure.ac b/configure.ac
index 644b283d..f646a0d0 100644
--- a/configure.ac
+++ b/configure.ac
@@ -16,6 +16,7 @@ AC_CANONICAL_HOST
 # Set up the compiler in two different ways and say yes we may want to install.
 AC_PROG_CC
 AM_PROG_CC_C_O
+AC_PROG_MKDIR_P
 AC_PROG_INSTALL
 
 # Default tmux.conf goes in /etc not ${prefix}/etc.