From 3ea39057ac9e687cb55cb575104db5d7fc9859a4 Mon Sep 17 00:00:00 2001
From: Carl Hetherington <cth@carlh.net>
Date: Mon, 15 Aug 2016 15:33:20 +0100
Subject: [PATCH] Fix OS X build.

---
 src/lib/cross.cc | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/lib/cross.cc b/src/lib/cross.cc
index a213436a3..454fe044c 100644
--- a/src/lib/cross.cc
+++ b/src/lib/cross.cc
@@ -397,12 +397,12 @@ start_batch_converter (boost::filesystem::path dcpomatic)
 #endif
 }
 
-int
+uint64_t
 thread_id ()
 {
 #ifdef DCPOMATIC_WINDOWS
-	return (int) GetCurrentThreadId ();
+	return (uint64_t) GetCurrentThreadId ();
 #else
-	return (int) pthread_self ();
+	return (uint64_t) pthread_self ();
 #endif
 }
-- 
2.30.2