From ac483e3977a24100387e989a886cc660e42ded6a Mon Sep 17 00:00:00 2001
From: sebastien <sebastien@ac1d8469-bf42-47a9-8791-bf33cf982152>
Date: Fri, 18 Sep 2009 10:20:37 +0000
Subject: [PATCH] Build system: fix for detection of MATLAB MEX extension under
 MinGW

git-svn-id: https://www.dynare.org/svn/dynare/trunk@2949 ac1d8469-bf42-47a9-8791-bf33cf982152
---
 m4/ax_mexext.m4 | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/m4/ax_mexext.m4 b/m4/ax_mexext.m4
index 782d07112..e4abcc752 100644
--- a/m4/ax_mexext.m4
+++ b/m4/ax_mexext.m4
@@ -39,9 +39,12 @@ AC_CACHE_CHECK([for MEX-file suffix], [ax_cv_mexext],
     ax_cv_mexext="$MEXEXT"
 else
     case $host_os in
-      *cygwin* | *mingw32*)
+      *cygwin*)
         ax_cv_mexext=`$MATLAB/bin/mexext.bat | sed 's/\r//'`
         ;;
+      *mingw*)
+        ax_cv_mexext=`cd $MATLAB && cmd /c mexext.bat | sed 's/\r//'`
+        ;;
       *)
         ax_cv_mexext=`$MATLAB/bin/mexext`
         ;;