Add QtSql framework to Mac library list. Qt3Support needs it but it i…

…sn't loaded automatically by the Qt4.2.2/Mac binary distribution.

git-svn-id: http://svn.osgeo.org/qgis/branches/Release-0_8_0@6437 c8812cc2-4d05-0410-92ff-de0c093fc19c

acinclude.m4

@@ -329,7 +329,7 @@ case "${host}" in
       QT_IS_MT="yes"
       QT_IS_EMBEDDED="yes"
     elif test "x`ls $QTDIR/lib/QtCore.framework/QtCore 2> /dev/null`" != x ; then
-      QT_LIB="-Xlinker -F$QTDIR/lib -framework Qt3Support -framework QtCore -framework QtGui -framework QtNetwork -framework QtXml -framework QtSvg"
+      QT_LIB="-Xlinker -F$QTDIR/lib -framework Qt3Support -framework QtCore -framework QtGui -framework QtNetwork -framework QtSql -framework QtSvg -framework QtXml"
       if test $QT_MINOR -lt "2"; then
         QT_LIB="$QT_LIB -L$QTDIR/lib -lQtDesigner -lQtTest"
       else