Honor `--without-qt' in configure.

	* m4/autotroll.m4: Here.

ChangeLog

+2010-11-29  Roland Levillain  <roland@lrde.epita.fr>
+
+	Honor `--without-qt' in configure.
+
+	* m4/autotroll.m4: Here.
+
 2010-11-05  Roland Levillain  <roland@lrde.epita.fr>
 
 	* AUTHORS: Clean up whitespace.

m4/autotroll.m4

@@ -143,6 +143,9 @@ dnl Memo: AC_ARG_WITH(package, help-string, [if-given], [if-not-given])
   # this is a hack to get decent flow control with 'break'
   for _qt_ignored in once; do
 
+  # Stop here if Qt is disabled.
+  if test "x$with_qt" = xno; then break; fi
+
   # Find Qt.
   AC_ARG_VAR([QT_PATH], [Path to the Qt installation])
   if test -d /usr/local/Trolltech; then