From 02b747396e1bf798bca0b7c1ca1ea1b939e1acef Mon Sep 17 00:00:00 2001
From: Guillaume Munch <gm@lyx.org>
Date: Sun, 7 Aug 2016 13:13:08 +0100
Subject: [PATCH] Commands to select the posix variant for the mingw
 cross-compilation script

The win32 thread model of gcc does not support the <thread> and <mutex> headers
yet.
---
 development/cmake/scripts/xmingw | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/development/cmake/scripts/xmingw b/development/cmake/scripts/xmingw
index ec8fcd013d..3051a27ff9 100755
--- a/development/cmake/scripts/xmingw
+++ b/development/cmake/scripts/xmingw
@@ -2,7 +2,10 @@
 #!/bin/sh
 #
 # Installed MinGW needed.
-# Ubuntu : sudo apt-get install g++-mingw-w64-i686
+# Ubuntu :
+#   sudo apt-get install g++-mingw-w64-i686
+#   sudo update-alternatives --set i686-w64-mingw32-gcc /usr/bin/i686-w64-mingw32-gcc-posix
+#   sudo update-alternatives --set i686-w64-mingw32-g++ /usr/bin/i686-w64-mingw32-g++-posix