From 6b4d9d7bfada322717f25d0e190a11ff77fa62d1 Mon Sep 17 00:00:00 2001
From: William S Fulton <wsf@fultondesigns.co.uk>
Date: Thu, 31 Dec 2015 07:50:57 +0000
Subject: [PATCH] Add check that mingw gcc is installed when making release

---
 Tools/mkwindows.sh | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/Tools/mkwindows.sh b/Tools/mkwindows.sh
index 6042361b3..f3a20409a 100755
--- a/Tools/mkwindows.sh
+++ b/Tools/mkwindows.sh
@@ -44,6 +44,9 @@ else
       zip=zip
     fi
     extraconfigureoptions="--host=i586-mingw32msvc --build=i686-linux"
+    echo "Checking that mingw gcc is installed/available"
+    i586-mingw32msvc-gcc --version || exit 1
+    i586-mingw32msvc-g++ --version || exit 1
   else 
     if test "$cygwin"; then
       echo "Building native Windows executable on Cygwin"