Index: /issm/trunk-jpl/m4/issm_options.m4
===================================================================
--- /issm/trunk-jpl/m4/issm_options.m4	(revision 15261)
+++ /issm/trunk-jpl/m4/issm_options.m4	(revision 15262)
@@ -122,11 +122,4 @@
       dnl OS-dependent variables and checks
   		case "${host_os}" in
-  			*linux*)
-         ;&
-  			*darwin*)
-		      MEXLINK=$(mex -v 2>&1 < /dev/null | grep LDFLAGS     | sed -e "s/         LDFLAGS            = //g")
-	         MEXLIB=$( mex -v 2>&1 < /dev/null | grep CXXLIBS     | sed -e "s/         CXXLIBS            = //g")
-		      MEXEXT=$( mex -v 2>&1 < /dev/null | grep LDEXTENSION | sed -e "s/         LDEXTENSION        = //g")
-  			;;
   			*cygwin*) 
   				if  test $VENDOR = intel-win7-32; then
@@ -137,4 +130,9 @@
   				MEXEXT=`$MATLAB_ROOT/bin/mexext.bat`
   				MEXEXT=".$MEXEXT"
+  			;;
+		   *)
+		      MEXLINK=$(mex -v 2>&1 < /dev/null | grep LDFLAGS     | sed -e "s/         LDFLAGS            = //g")
+	         MEXLIB=$( mex -v 2>&1 < /dev/null | grep CXXLIBS     | sed -e "s/         CXXLIBS            = //g")
+		      MEXEXT=$( mex -v 2>&1 < /dev/null | grep LDEXTENSION | sed -e "s/         LDEXTENSION        = //g")
   			;;
       esac