From 9c5b30005eac31ab86c92103d4b3ecd272936493 Mon Sep 17 00:00:00 2001
From: mayeut <mayeut@users.noreply.github.com>
Date: Wed, 6 Jan 2016 17:37:37 +0100
Subject: [PATCH] Add missing include statement for ssize_t

Update uclouvain/openjpeg#681
---
 thirdparty/libtiff/tiffconf.h.cmake.in | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/thirdparty/libtiff/tiffconf.h.cmake.in b/thirdparty/libtiff/tiffconf.h.cmake.in
index 53a66d41..177c3010 100644
--- a/thirdparty/libtiff/tiffconf.h.cmake.in
+++ b/thirdparty/libtiff/tiffconf.h.cmake.in
@@ -11,6 +11,9 @@
 #if defined( HAVE_STDINT_H )
 #include <stdint.h>
 #endif
+#if defined( HAVE_UNISTD_H )
+#include <unistd.h>
+#endif
 
 /* Define as 0 or 1 according to the floating point format suported by the
    machine */